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Gotowa bibliografia na temat „Tripped Line”

Autor: Grafiati

Data publikacji: 6 września 2023

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Artykuły w czasopismach na temat "Tripped Line"

Bhui, Pratyasa, i Nilanjan Senroy. "Online Identification of Tripped Line for Transient Stability Assessment". IEEE Transactions on Power Systems 31, nr 3 (maj 2016): 2214–24. http://dx.doi.org/10.1109/tpwrs.2015.2440562.

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Tao, Hao, Yao H¨ua Tang, Xu Zhan Zhou i Hong Wei Wang. "Frequency Response Model of Regional Power Grid Based on Parameter Identification on Trip Process of Transmission Line". Applied Mechanics and Materials 448-453 (październik 2013): 2406–10. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.2406.

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Many large power grid accidents show that the tripped transmission line has great impact on system stability. The primary frequency regulation effects of generation units play key roles during a trip procedure. In this paper, a frequency stability dynamic mathematic model of regional power grid was built based on records of a practical trip accident of transmission line between regional grids. Key parameters of the model were identified. The identified parameters are within their reasonable regions. The simulation results show that the modeling method based on parameter identification can be used for modeling of transmission line trip accident procedure and relative frequency stability analyses on power grids.

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Jena, Manas Kumar, Bijaya Ketan Panigrahi i Subhransu Ranjan Samantaray. "Online detection of tripped transmission line to improve wide-area SA in power transmission system". IET Generation, Transmission & Distribution 12, nr 2 (30.01.2018): 288–94. http://dx.doi.org/10.1049/iet-gtd.2016.1964.

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L. Prikler, G. Bán, M. Kizilcay, G. Tari, A. Tombor i J. Zerenyi. "Influence of the Secondary Arc on the Operation of Single Phase Autoreclosure of the 400 kV interconnection between Hungary and Croatia". Journal of Energy - Energija 59, nr 1-4 (22.08.2022): 61–69. http://dx.doi.org/10.37798/2010591-4279.

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Sažetak: Faults on EHV lines are generally single-phase-to-ground ones and not permanent in the majority of cases. Thus single phase auto reclosure (SPAR), at which the faulty phases are tripped for a short time, eliminates the predominant part of the faults [1,2]. The secondary arc, which follows the high power arc after tripping the faulty phases at both side of the line may endanger the successfulness of reclosing if the duration of the switched off interval (dead time) is not long enough to ensure the extinction of the arc. The secondary arcing times recorded on different EHV lines or measured in laboratory tests show significant spread, consequently, to select a dead time according to the longest experimental secondary arc extinction time is not feasible. During commissioning of the double circuit 420 kV interconnection between Hungary and Croatia several staged faults were initiated to analyze the arc extinction performance. Initially the line was in operation by connecting the two circuits in parallel along the 1/3rd of the full length. In this configuration the longest secondary arc extinction time was 4 seconds and the secondary arc has not extinguished in 27s in one of the tests, so the line had to be tripped out to clear the staged fault. Later on, the length of the Croatian section of the line has been significantly shortened after putting a new substation into service. The increased performance of SPAR of the new arrangement has been proved with field tests. A realistic representation of the secondary arcs is essential in determining the auto-reclosure performance of EHV transmission lines. As shown in the paper, the random variation of the arc parameters influences significantly the arc extinction time. The results of the field tests confirmed the importance of the distributed nature of the transmission line and the nonlinear characteristic of the arc resistance in the intermittent region of arcing, where temporary extinctions and sudden re-ignitions in the arc channel produce transient wave processes along the line.

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B, Vivekanadam. "Analysis of Voltage Stability Index under Stressed Operating Conditions in Bus Power Systems". December 2020 2, nr 4 (9.02.2021): 146–50. http://dx.doi.org/10.36548/jeea.2020.4.001.

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In stressed operating conditions, several types of voltage stability indices (VSI) are used for the assessment of voltage stability at specific operating points. The performance of various available VSIs are compared in this paper. The one generation unit tripped effects, single line to ground (SLG) fault and inductive loading variations occur in combinational format with such operating conditions. Voltage collapse occurs in the lines or nodes due to the stressed operating conditions (SOC). SLG fault, loading effects, power margin, line continency ranking, and line number are some of the performance parameters of VSI analysed in this paper. For utilization of reactive power compensation, the proper location can be chosen with the help of critical line and node analysis (CLNA) that makes use of VSIs. For any SOC, accurate voltage instability prediction is performed using VSI as per the simulation results. Under voltage collapse due to multiple causes, the voltage stability assessment of any specific line can be performed using this information.

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Kushwaha, Pawan Kumar, i Chayan Bhattacharjee. "A Research on Selection of Appropriate Stability Index under Adverse System Conditions for the Assessment of Voltage Stability of an IEEE 14 Bus Power System". European Journal of Electrical Engineering 22, nr 6 (31.12.2020): 435–46. http://dx.doi.org/10.18280/ejee.220605.

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For voltage stability assessment at a given operating point, various types of voltage stability indices (VSIs) have been proposed in the literature. In this paper, the voltage stability assessment of an IEEE-14 bus system is done for performance comparison of different types of VSIs available, under certain critical and practical stressed operating conditions (SOCs). The performance comparison of various VSIs under the considered SOCs is not reported in the literature. Such SOCs include the combinational occurrence of – variation in inductive loading, single line to ground (SLG) fault and effect of one generation unit tripped. These SOCs are the prime cause of voltage collapse of any node/line. The results show the performance of various VSIs with respect to line number, contingency ranking of the line, power margin, effects of loading and SLG fault. These VSIs are also instrumental in critical line and node analysis (CLNA) which is useful in the choice of proper location for reactive power compensation required. The simulated results provide the best performing VSI for accurate prediction of voltage instability under any considered SOC. This information is essential for voltage stability assessment of a particular line under multiple causes of voltage collapse.

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Forcan, Miodrag, i Zoran Stojanović. "A standby protection scheme to complement transverse differential protection of double circuit lines in the case of one parallel line tripped". Electric Power Systems Research 201 (grudzień 2021): 107570. http://dx.doi.org/10.1016/j.epsr.2021.107570.

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Wijana, Wayan, I. Ketut Wijaya i I. Made Mataram. "ANALISIS KOORDINASI RELAY ARUS LEBIH (OCR) DAN RECLOSER PADA SISTEM EKSISTING PENYULANG BUKIT JATI". Jurnal SPEKTRUM 5, nr 2 (17.12.2018): 61. http://dx.doi.org/10.24843/spektrum.2018.v05.i02.p08.

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Protection systems play an important role to maintain the reliability of distribution line. Over current relay (OCR) is one of the equipments used as a protection line of 20 kV distribution. Feeder of Bukit Jati is equipped over current protection relay equipment installed in Recloser of Banda and relay in the substation feeder. Based on the data of PT. PLN (Persero) APD Bali, there are 5 time-short circuit disorders which one of them tripped the Bukit Jati feeder. Problems over current relay coordination failures can be overcome by analyzing the coordination of protection systems in the feeder of Bukit Jati. The analysis was done by recalculating the over current relay setting and create the coordination curve of the existing setting and compared it with the coordination curve setting according to the calculation result. The results of the calculation of instant recloser recycling settings obtained by 1.246 A with time multiple setting (Tms) of 0.11 while the value of the instant current setting of the feeder of 2.992 A with Tms of 0.38. Based on the simulation result using ETAP program, it is known that over current relay coordination has worked according to the protection zone when the noise occurrence behind the recloser bus did not result in a trip feeder.

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Agarwal, Shobha, C. K. Panigrahi, Aishwarya Sahoo i Sanitha Mishra. "A Novel Study on Bipolar High Voltage Direct Current Transmission Lines Protection Schemes". International Journal of Electrical and Computer Engineering (IJECE) 8, nr 4 (1.08.2018): 1977. http://dx.doi.org/10.11591/ijece.v8i4.pp1977-1984.

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In long dc transmission lines identification of fault is important for transferring a large amount of power. In bipolar Line commutated converter transmission lines are subjected to harsh weather condition so accurate and rapid clearance of fault is essential. A comparative study of the bipolar system with both converters healthy and one converter tripped is studied. Most of the research paper has focussed on transmission line faults in bipolar mode but none of them had focussed when HVDC system works in monopolar mode after the fault. In the proposed scheme the voltage signals are extracted from both poles of the rectifier ends and are processed to identify the faults in transmission lines.The Artificial neural network is utilised in detecting the fault in both bipolar and monopolar system. Since it can identify the relationship between input and output data to detect the fault pattern it can be utilised under all conditions. Moreover, benefits of the proposed method are its accuracy, no requirement of the communication system as it acquires data from one end and has a reach setting of 99%.

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Zhang, Jingru, Baina He, Xingmin He, Yanchen Dong i Renzhuo Jiang. "Research on fault clearing scheme for half-bridge modular multilevel converters high voltage DC based on overhead transmission lines". International Journal of Emerging Electric Power Systems 22, nr 1 (24.12.2020): 61–72. http://dx.doi.org/10.1515/ijeeps-2020-0085.

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Abstract When a short-circuit fault occurs on the transmission lines of high voltage DC transmission system based on modular multilevel converters, the fault cannot be cleared by adjusting the converter control system, which results in longer recovery time. Aiming at the problem above, a fault self-clearing scheme based on the fault clearing module for the half-bridge converter station is proposed. Combined with the actual operating status of the flexible DC transmission project, centralized parameter models are utilized to analyze the fault self-clearing mechanism. Besides, the impact of the discharge branch on the fault clearing effect is studied in depth to provide a design consideration for the fault clearing module and improve the comprehensive benefits of the proposed scheme. PSCAD/EMTDC simulation results show that the introduction of the fault clearing module in the half-bridge converter station can effectively suppress the fault short-circuit current and shorten the fault clearing time. In addition, circuit breakers on both sides of the line do not need to be tripped, providing a reliable guarantee for the subsequent adaptive restart process.

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Rozprawy doktorskie na temat "Tripped Line"

Axelius, Torun, Josefine Hellström, Jessie Torpner, Yvonne Trinh i Greyerz Karin von. "Office Recycling : Analys utifrån Triple Bottom Line". Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-295323.

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Office Recycling Sverige AB efterfrågade en hållbarhetsrapport som kan användasinom företaget men även mot kunderna. I studien analyserades processer i företagetför att undersöka och kunna optimera verksamheten där resultatet sedan kan användassom underlag till en hållbarhetsrapport. Som metod valdes Triple Bottom Line därekonomiska, miljömässiga och sociala aspekter ingår. Alla undersökningar sompresenteras i rapporten utfördes enligt denna modell.I studien undersöktes hur utformningen av en hållbarhetsrapport utförs samt hurimplementering av Triple Bottom Line sker i företagets verksamhet. Undersökningarutfördes dessutom på företaget i helhet vilket innefattar företagets verksamhet,transporter inom företaget, produkten Miljörör och certifieringar. Studien har givitkunskap om företagets struktur och vilka områden som behöver optimeras ochförbättras i framtiden.Ett flödesschema över företagets processer skapades för att bättre förståkommunikationen inom Office Recycling men även hur det ser ut mot kunderna. Deresultat som har erhållits är att kommunikationen inom företaget är bristfällig enligtenkätundersökningen som skickades ut till servicepersonalen. Enkäten gav ävenresultat om arbetsmiljön där servicepersonalen anser att arbetet är stressigt och tungt.Office Recycling är märkta med Bra Miljöval för företagets val av biogas somdrivmedel i transporterna vid hämtning av verksamhetsavfall. Företaget är ävencertifierad med Fossilfritt Sverige och ISO-standarderna inom kvalité och miljö, ISO9001 respektive ISO 14001.Office Recycling har fått en utökning av kunder vilket bidrar till investeringen i tvånya servicebilar. Servicebilarna måste placeras på ett optimalt sätt för att underlättaarbetsbördan hos servicepersonalen, därför har tre förslag tagits fram som har utgåttfrån ekonomiska, sociala och miljömässiga aspekter. Resultatet är att förslag två ärdet mest optimala av de tre förslagen.

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Blaser, Kristeena K. "The Triple Bottom Line of Sustainable Fashion". Ohio University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1493839389457047.

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Benkert, Michael. "Architect as Developer: A Model for Triple Top Line Development". University of Cincinnati / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1275664157.

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Vuillemey, Benjamin. "Maîtrise de la dynamique de la ligne triple pendant le séchage, vers des matériaux structurés à effet lotus". Thesis, Université Grenoble Alpes (ComUE), 2016. http://www.theses.fr/2016GREAI097/document.

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Le séchage d’une solution chargée en particules est la solution la plus simple pour couvrir uniformément la surface d’un matériau. Le choix de la solution et ses propriétés physico-chimiques dictent alors le comportement du film obtenu. Le matériau peut ainsi être rendu hydrophobe en appliquant un tapis de molécules qui n’ont aucune affinité avec l’eau. Un moyen d’améliorer encore cette hydrophobie est de modeler la surface pour incorporer une certaine rugosité dans le revêtement. Cette stratégie est adoptée par plusieurs végétaux, dont le plus célèbre est le lotus.L’évaporation de suspensions apparait comme la méthode la plus simple pour parvenir à la structuration de la surface des matériaux. L’exemple le plus éloquent est celui de la goutte de café, où les particules viennent préférentiellement s’agglomérer sur son périmètre, portées par les différents flux résultant du mécanisme de séchage. Cependant, ce procédé d’auto-assemblage des particules sur la ligne triple air-liquide-substrat au cours du séchage, est difficile à appréhender. Ce constat est lié à la synergie entre la rhéologie des suspensions, leur physico-chimie et les aspects de tension inter faciale, qui s’opère au cours du procédé d’évaporation.Le travail proposé ici vise à comprendre et à maitriser le déplacement de la ligne triple pour accroitre le potentiel de cette méthode d’élaboration de revêtements. Nous proposons une méthode qui permet d’agir sur cette ligne triple. A la sortie de notre dispositif, le liquide est soumis à une évaporation libre, si bien que la ligne de contact adopte un mouvement périodique, apparenté à une respiration. Ce phénomène, peut être contrôlé en amplitude et en fréquence. Par la combinaison de paramètres mécaniques propres au procédé et d’autres intrinsèque au fluide, l’expérimentateur est capable de gouverner ce mouvement, ainsi que le profil du ménisque formé.La connaissance des moyens d’actions sur la respiration de la ligne triple est ensuite utilisée pour produire des surfaces périodiques. Ces dernières sont issues du séchage de latex de polymère. Le comportement cyclique de la ligne triple, combiné avec un déplacement contrôlé du substrat, permet de créer des zones préférentielles de dépôt. Les surfaces obtenues présentent un réseau de lignes successives, dont la longueur d’onde se rapporte aux paramètres du procédé
Solvent evaporation appears as an easy way to deposit a periodic film on any surface. Its resulting structure is directly linked to the particles contained on the suspension and its behaviour with its solid and liquid environment during drying step. The coffee ring effect is the most eloquent example, which is characterized by a preferential agglomeration of the particle in the drop periphery. Such process is difficult to assess: handling the air-liquid-substrate interface movement is a basic need to increase the technical power of that coating method.To investigate the contact line motion during drying, we focus on the meniscus, which comes from a liquid flow between a sealed container and a substrate. Observations of liquid flowing out such disposal show a cyclic movement. Such phenomenon can be compared to a breathing of the contact line. The present work is firstly dedicated to the characterization of that periodic movement. These learnings are then applied to polymer latexes to produce periodic films.Our characterization method is based on meniscus observation and force balance recording. The observed breathing can be tuned in frequency and amplitude, by acting both on physical properties of the solvents, and geometrical settings of the device. Surface tension play a key role in the movement, by acting on the meniscus shape. Geometrical settings appears to affect the evaporation process. On a global scale, the rate is constant but the disposal gap is directly linked to the cycle frequency.Eventually, our disposal is used to coat smooth surface with polymer latexes. The self-organization of particles during the drying process is tried to be controlled by the periodic motion of the contact line. The roughness of the obtained textured coating is expected to be tuned by a combined choice of disposal settings and specific solutions properties

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Brown, Tim James. "The power of the triple bottom line : sustainability and international relations /". Title page, contents and introduction only, 2002. http://web4.library.adelaide.edu.au/theses/09AR/09arb8811.pdf.

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Olofsson, Oscar, i Kevin Ketteridge. "IKTs påverkan på revisorns hållbara arbete : itifrån Triple bottom line teorin". Thesis, Högskolan Kristianstad, Fakulteten för ekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-21381.

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Hållbarhet är ett viktigt koncept i dagens samhälle där TBL teorin blivit allt mer använd av företag. TBL teorin är uppdelad i tre perspektiv, people, planet och profit. Digitaliseringen av revisionsbranschen har på senare tid genomgått stora förändringar. Informations och kommunikationsteknologier (IKT) är ett område inom digitalisering som används flitigt inom revision. Frågan om IKT påverkar revisorns hållbara arbete utifrån TBL teorin har vi inte funnit någon forskning om. För att undersöka syftet med studien har en kvantitativ ansats applicerats och data har samlats in via en webbaserad enkätundersökning vilket revisorer och revisorsassistenter på olika revisionsbyråer deltagit i. Enkätens frågor formulerades utifrån den beroende variabeln revisorns hållbara arbete och den oberoende variabeln IKT. Enkäten undersökte även fyra kontrollvariabler. Resultatet från studien visar på att IKT har en positiv påverkan på revisorns hållbara arbete. Inga kontrollvariabler påverkar sambandet mellan IKT och revisorns hållbara arbete. Dessutom anser revisorer att people, planet och profit är viktiga begrepp och arbetar mycket med samtliga. Profit anses dock vara viktigast och planet anses vara minst viktig. Tidsramen för att slutföra studien och revisorernas högsäsong har begränsat enkätens svarsfrekvens. Detta är något som framtida forskning bör ha i åtanke för att kunna undersöka ämnet ytterligare.
Sustainability is an important concept within today’s society whereas the TBL theory has become increasingly useful by companies. The TBL theory is divided into three perspectives which are people, planet and profit. Lately digitalization of the accounting profession has been through some big changes. Information and communication technologies (ICT) is a field within digitalization that is used diligently within audit. The question if ICT effects the auditors sustainable work using the TBL theory is something that we have not found any research about. To examine the purpose of the study a quantitative approach has been applicated and data has been collected using an online survey that auditors and auditor assistants on different firms has been a part of. The surveys questions were formulated from the dependent variable, the audits sustainable work and the independent variable, ICT. The survey also examined four control variables. The result from the study showed that ICT has a positive effect on the auditors´ sustainable work. Where no control variables effected the correlation between ICT and the auditors´ sustainable work. The auditors also consider people, planet and profit to be important concepts and works a lot with all of them. Profit, however, is considered the most important and planet is considered the least important. The time frame to finish the study and the peak season for auditors has limited the surveys response rate. This is something that future research should consider to be able to investigate the subject further.

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Nelson, Dave M. Dr. "Antecedents and Triple Bottom Line Consequences of Green Supply Chain Strategy". University of Toledo / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1449867998.

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Larsson, Cajsa, i Lina Johansson. "En samverkan mellan högkapacitetstransporter och torrhamnar : Kartlagt utifrån triple bottom line". Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-12814.

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Hållbarhet har blivit ett aktuellt ämne inom de flesta verksamheter och strävan är erhålla en ekonomisk vinning utan att äventyra naturresurser, människan och samhället. Verksamheters förmåga att distribuera gods säkert, snabbt och kostnadseffektivt är avgörande för internationell och inrikes handel och ekonomisk utveckling. Godstransporter är en stor källa till utsläpp av växthusgaser och därför är det viktigt att nya transportlösningar hittas för att minska de avtryck som godstransporter gör i en försörjningskedja. Användningen av så kallade högkapacitetsfordon, HCT-fordon, förväntas öka då möjligheten att köra lastbilar som överskrider EU:s dimensioner för längd, bredd och vikt kan medföra ökad effektivitet och reducerad miljöpåverkan. Även konceptet torrhamnar, det vill säga en anläggning med en terminal som drivs likt en hamn, kan användas för att konsolidera gods, avlasta hamnen och öka intermodaliteten hos godset. Intermodalitet innebär att godset fraktas från A till B med hjälp av en kombination av flera olika typer av fraktsätt, exempelvis sjö, tåg och lastbil. Följande rapport kartlägger hur en samverkan mellan högkapacitetsfordon och torrhamnar skulle kunna se ut. Detta genomförs med hjälp av att utifrån hållbarhetsmodellen triple bottom line som avser de tre dimensionerna ekonomi-, miljö- och sociala effekter, identifiera styrkor och svagheter hos begreppen. Med hjälp en teoretisk litteraturstudie, en fallstudie av ETT-projektet, en observation av Skaraborg Logistics Center samt nio stycken intervjuer med experter inom området, analyseras effekterna av en samverkan mellan högkapacitetsfordon och torrhamnar. Rapporten identifierar att bättre ekonomiska-, miljömässiga och sociala effekter nås om en torrhamn är kopplad till ursprungshamnen med järnväg snarare än med HCT-fordon. Ytterligare identifierad problematik där en torrhamn försörjs med HCT-fordon utgörs av de tillfälliga tillstånden för att få framföra de längre och tyngre lastbärarna. Analysen visar att för att uppnå en god effekt från en samverkan mellan HCT-fordon och torrhamnar krävs att varje begrepp ensamt uppnår de faktorer som krävs för god effekt. Rapporten är avgränsad till att räkna allt gods som normalt gods, endast avse HCTtransporter på väg samt att förutsätta att svenska arbetsregler följs vid inrikes transporter på väg. Rapporten studerar inte detaljer kring potentiell utveckling inom tekniken, exempelvis säkerhetssystem, IT-system eller aerodynamik.
Sustainability has become a highly prioritized subject among most companies and the goal is to maintain financial value without jeopardizing nature's resources, neither human health nor the society. How safe, fast and cost efficient a company distribute their goods is crucial for international- and domestic trade as well as economic growth. Haulage is a great source of greenhouse gas emissions and therefore it is crucial that new solutions of transport are developed in order to reduce the negative footprint of haulage in a supply chain. The use of high capacity transporting (HCT) vehicles is assumed increase when the EU's dimensions for a truck’s length, width and weight are allowed. This exception from EN standards would lead to increased transport efficiency, economic efficiency and reduced impact on the environment. The logistical solution of dry ports, namely a port on inland, can be used to consolidate goods, unburden the port and increase intermodality within the goods. Intermodality is when goods is transported between its starting location to its end location using several different kinds of transport ways. The following report maps how a synergy between high capacity vehicles and dry ports would look like. By using the triple bottom line sustainability model the report identifies strengths and weaknesses of the two concepts. The reports analysis is created from a theoretical literature study, a case study of the ETT project, an observation of Skaraborg Logistics Center and nine interviews with experts within the field. The report identifies that better economic, environmental and social effects are achieved if a dry port is connected to the port of origin by rail way rather than with HCT vehicles. Further identified problems is the temporary permit of conveying the longer and heavier vehicles. The analysis shows that in order to achieve a good effect from an interaction between HCT vehicles and dry ports, each term alone require that the necessary factors for good effect is fulfilled. The reports limitations are to consider all goods being normal gods and only to consider HCT-vehicles, not HCT-haulage by rail way. The writers also make the assumption that Swedish rules of labor are applied on domestic transportations by road. The report does not study details within IT, security systems nor aerodynamic.

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Offer, Frank Stanley. "Full participation in education and training to age 18 in England : perspectives from policy and life-worlds of young people". Thesis, Brunel University, 2013. http://bura.brunel.ac.uk/handle/2438/7645.

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This thesis draws on the voices of the young people who will be affected by the government’s proposal to increase the age of participation in education and training to 18 by 2015, voices which are otherwise overlooked in policy formulation and much research. The young people most affected are those who currently do not participate in education or training after the age of 16. The thesis takes a phenomenological approach, building understanding from the young people’s perspectives of their life-worlds and their reasons for not participating and exploring their response to their particular circumstances as perceived by them. The thesis explores their understanding through focus groups held in one local authority in South East England, comprising urban and rural settings. The thesis highlights factors that impede young people’s participation from their own perspectives, which fall into three categories: physical factors; social factors; and emotional factors. Nationally, the government has confirmed its commitment to raising the participation age by 2015, yet many of the government’s policies are exacerbating the challenges that young people face. This study concludes that the barriers highlighted by young people in relation to physical factors; social factors; and emotional factors are neglected in the current policy drive to full participation to age 18 and this needs urgent attention if the policy is to succeed. The thesis proposes a model which is offered for future policy and practice development to give greater weight to the perspectives of young people in relation to participation as expressed in this research. There is a risk if their concerns are not addressed that young people who have experienced a failure by the system and associated damaged self esteem, are now further pathologised, and potentially criminalised, for failing to fulfil their duty to participate. Yet, a more holistic approach that addresses the broader issues highlighted by this research, could realise pathways into further education and training that redress some of the previous negative experience and restore their confidence for the future.

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Galamadien, Phillip Andre. "Sustainability and triple bottom line reporting in the banking industry / Galamadien P.A". Thesis, North-West University, 2011. http://hdl.handle.net/10394/7345.

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This study examined the status of disclosures on sustainability and triple bottom line (TBL) reporting in the banking industry. This was based on the Global Reporting Initiative (GRI) – G3 guidelines. An investigation on the four big banks were conducted namely ABSA, Firstrand Bank Limited, Nedbank and Standard Bank, disclosing information about the areas of sustainability and the triple bottom line, in relation to economic, environmental and social factors. The problem statement reflects disclosures in the annual financial reports of organisations on the triple bottom line which are of a voluntary nature. The quality of the triple bottom line reporting has remained fairly low and rarely covers those aspects that are more sensitive to sustainable development, thus ignoring issues of complexity and context, an issue further explored in the literature review. Other issues are sustainability factors, corporate social responsibility, triple bottom line and the Global Reporting Initiative (GRI) in perspective and highlights how these intertwine with each other. In this study the empirical research adopts content analysis as a research method, after which the results of the standard disclosures of the GRI–G3 checklist on the four big banks are revealed. The GRI–G3 checklist was completed to assess the financial disclosures of the four big banks published in their 2010 annual financial reports. In the summary of the results the principles of the defining report content were used as a benchmark to analyse the disclosures of the annual financial reports. The paper concludes with the limitations and challenges faced, followed by recommendations based on the principles for defining report content from the GRI–G3 guideline and aspects that needs further attention due to disclosures not having been adequately represented.
Thesis (M.B.A.)--North-West University, Potchefstroom Campus, 2012.

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Książki na temat "Tripped Line"

Amatucci, Frances, i Lakshmi Nair. Triple Bottom Line. 2455 Teller Road, Thousand Oaks California 91320 United States: SAGE Publications, Inc., 2023. http://dx.doi.org/10.4135/9781071903636.

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Triplet. London: Arrow Books, 1988.

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Zahn, Timothy. Triplet. New York, N.Y: Baen Books, 1987.

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Bowden, Adrian R. Triple Bottom Line Risk Management. New York: John Wiley & Sons, Ltd., 2002.

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Goldberg, Matt. Tripod tools for life. Redaktor Tripod Inc. Williamstown, MA: Tripod, 1998.

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Taylor, Martin E. Corporate accountability and triple bottom line reporting. Washington, D.C: Tax Management, 2007.

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Fossett, Jones Renée, Riddle David K i Rupert's Land Research Centre, red. Trader, tripper, trapper: The life of a Bay man. Winnepeg, Man: Rupert's Land Research Centre in co-operation with Watson & Dwyer Pub., 1989.

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author, Nisiewicz Melissa Sadler, red. Maximizing the triple bottom line through spiritual leadership. Stanford, California: Stanford Business Books, an imprint Stanford University Press, 2013.

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Murray, Joy, Anne Owen, Moana Simas i Arunima Malik. A Triple Bottom Line Analysis of Global Consumption. New York: Jenny Stanford Publishing, 2022. http://dx.doi.org/10.1201/9781003256885.

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Lee, Hickman Estella, red. Triple trouble. Worthington, OH: Willowisp, 1988.

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Części książek na temat "Tripped Line"

Duenas-Cid, David, Iuliia Krivonosova, Radu Serrano, Marlon Freire i Robert Krimmer. "Tripped at the Finishing Line: The Åland Islands Internet Voting Project". W Electronic Voting, 36–49. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-60347-2_3.

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Sitnikov, Catalina Soriana. "Triple Bottom Line". W Encyclopedia of Corporate Social Responsibility, 2558–64. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-28036-8_465.

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Hartmann, Berit. "Triple bottom line". W Accounting for Sustainability, 101–10. 1 Edition. | New York: Routledge, 2020.: Routledge, 2020. http://dx.doi.org/10.4324/9781003037200-10.

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Zaharia, Rodica Milena, i Razvan Zaharia. "Triple Bottom Line". W The Palgrave Handbook of Corporate Social Responsibility, 75–101. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-42465-7_2.

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Almici, Alex. "Triple Bottom Line". W Encyclopedia of Sustainable Management, 1–4. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-02006-4_402-1.

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Zaharia, Rodica Milena, i Razvan Zaharia. "Triple Bottom Line". W The Palgrave Handbook of Corporate Social Responsibility, 1–28. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-22438-7_2-1.

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Bodh, P. C. "Triple bottom-line farming". W Farmers’ Suicides in India, 210–15. Abingdon, Oxon ; New York, NY : Routledge, 2019.: Routledge India, 2019. http://dx.doi.org/10.4324/9780429244186-16.

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Gliedt, Travis, i Kelli Larson. "Triple-bottom-line economic development". W Sustainability in Transition, 106–42. Abingdon, Oxon ; New York, NY : Routledge, 2018.: Routledge, 2018. http://dx.doi.org/10.4324/9781315537139-5.

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de Gennes, Pierre-Gilles, Françoise Brochard-Wyart i David Quéré. "Dynamics of the Triple Line". W Capillarity and Wetting Phenomena, 139–51. New York, NY: Springer New York, 2004. http://dx.doi.org/10.1007/978-0-387-21656-0_6.

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Jain, Akanksha, Priyam Mendiratta i Smita Kashiramka. "Triple Bottom Line During Pandemic". W Strategic Management During a Pandemic, 178–95. New York: Routledge, 2021. http://dx.doi.org/10.4324/9781003125648-10.

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Streszczenia konferencji na temat "Tripped Line"

Bajuaifer, Hatem Abdullah, Ashiff Khan, Kevin Jansen, Abdullah Atiyeh Al-Zahrani i Yufeng HE. "Khurais HP Gas Compressor Swing Line Control Logic Modification Through Dynamic Simulation Modelling". W Abu Dhabi International Petroleum Exhibition & Conference. SPE, 2021. http://dx.doi.org/10.2118/207346-ms.

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Abstract Khurais central processing Facility is a hydrocarbon plant consists of 5 GOSPs with a stabilizer (i.e oil train), 3 gas plants and power plant with their associated utilities. Each oil train has one HP gas compressor to send the gas from oil trains to gas plant. These compressors is oversized and running each compressor alone results in excessive recycling and wasting energy. In 2018 Khurais introduced a new energy optimization initiative which is swing line that is a common header connects all HP compressors together with the objective of maximizing operating loads in each gas compressor. In doing so, the last compressor can be shut down for as long as the capacity of the other compressors is still adequate to accommodate the extra gas rate from the shutdown compressor.[1] (Refer to Figure 2) Although this approach resulted in maximizing energy efficiency of the facility it introduced a new challenge to the facility which is in case of any trip to a compressor connected to swing line all other connected compressors will trip. Recently Khurais introduce a new philosophy to shift the load from tripped compressors to other compressors through modifying swing line and compressors DCS control logics. This paper covers the swing-line control logic modifications and enhancement followed by Saudi Aramco Khurais producing facility to overcome multiple compressor outages challenge. This paper is aimed to: Share the challenge of multiple compressors trips with swing line operations that occurs if one of the compressors connected to swing line is tripped resulting in 100% of gas flaring. Present dynamic simulation modelling results and new logic modifications implemented for compressor controls to avoid such multiple trips scenario. Present Compressor trips cases before and after implementing the control logic enhancements. Highlight how this approach enhanced compressor's reliability and helped Saudi Aramco to reduce its carbon footprint. In this paper various dynamic simulation modelling graphs that showed the root cause for multiple compressor trips will be presented, evaluation of several control logic and their consequences. This topic will also cover the new proposed logic with zero investment to avoid multiple compressors trip scenario with operations of swing line. Details about behavior of compressor before and after the modification including the reaction of newly implemented control logic in flare control valves is included part of this paper. After the implementation of this logic the following results have been realized: No incident of multiple compressor trips happened due to proper functioning of logic. Eliminated 60-100 MMSCF/year of flaring due to multiple compressors trips scenario through having "quickest" handle to restoring flow to the swing line and stop flaring. Reducing carbon footprints due to flaring compared to old setup. Realized Recovered revenue worth approximately US$ 500,000/year The novelty in this paper is describing an approach of gradual load shifting from a tripped compressor to other running compressors to avoid multiple compressors trips which can be utilized in any facility that has a common suction header connects all its compressors. Such logics can be implemented in-house with no modification in compressors or swing lines or other equipment.

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Park, Yusun, Byoung Uhn Bae, Jongrok Kim, Jae Bong Lee, Hae Min Park, Nam Hyun Choi, Kyoung Ho Kang i Kyung Doo Kim. "Experimental Study on the Steam Line Break (SLB) Accident With the Steam Generator Tube Rupture (SGTR)". W 2018 26th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icone26-81458.

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The integral effect test to simulate a steam line break (SLB) accident accompanied by a steam generator tube rupture (SGTR), named SLB-SGTR-02 test, was performed to investigate the thermal hydraulic phenomena during a multiple failure accident. In this study, a thermal-hydraulic integral effect facility, ATLAS (Advanced Thermal-hydraulic test Loop for Accident Simulation) was utilized to simulate thermal hydraulic phenomena which can occur in the nuclear power plant, especially for the pressurized water reactor, as realistically as possible. The SLB is simulated as a guillotine break on the main steam line and, in the SGTR, five steam generator tubes on the steam generator hot-side are modeled. Due to the initiation of SLB, a reactor was tripped by low steam generator pressure (LSGP) signal and the SGTR was initiated when the water inventory in the secondary system of the affected steam generator was dried-out. During the transient simulation for SLB-SGTR-02 test, major thermal-hydraulic parameters such as the system pressures, the collapsed water levels, the flows in the primary loops and the fluid temperatures, were measured and analyzed. Through this experimental result, insights about the accident management procedure can be provided in the case of the multiple failure accident, such as an SLB with a SGTR.

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Harling, Henry E. "A Case Study of a Valve Failure Due to Condensation-Induced Waterhammer". W ASME 2002 Pressure Vessels and Piping Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/pvp2002-1126.

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In preparation for a power reduction at a Pressurized Water Reactor (PWR) power plant, the Moisture Separator Drain Tanks (MSDT) were being transitioned from pumping to a flash tank to dumping to the Condenser. This evolution includes initially transitioning to pressure feeding to a lower pressure flash tank first. As soon as the MSDT Pump was tripped, a waterhammer occurred in the 6″ line that contained a valve that isolated the flow path to the lower pressure flash tank. The waterhammer caused the operator of this valve to fail due to a fracture of the yoke on the actuator. Several thermal-hydraulic mechanisms were evaluated and it was postulated that the failure mechanism was a bubble collapse in a 6″ horizontal line upstream of the failed isolation valve leading to the lower pressure (a.k.a., “D”) flash tank. A prerequisite for this mechanism is that the isolation valve leading to the “D” flash tank is “tight” such that line is “cold.” As the valve opens the initial flow regime would be annular before transitioning to a dispersed regime. The vapor and cold water interacted leading to the collapse of an assumed 1″ diameter “trapped” bubble. The collapse of the postulated bubble yielded an unbalanced impulse force of 6000 lbs. for approximately 5 – 10 milliseconds. The pressure spike that generated the unbalanced force was estimated at 208 psid. The initial acceleration of the pipe was estimated to have been as high as 21 g, which was greater than the 11 g estimated necessary to fail the valve actuator.

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Johnston, Carol, i Tyler London. "Development of a Stress Intensity Factor Solution for Mechanically Lined Pipe". W ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/omae2022-78559.

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Abstract Mechanically lined pipe (MLP) is a lower cost alternative to clad pipe, and is used to carry corrosive fluids in oil and gas applications. The pipe includes a liner which is made from corrosion resistant alloy (CRA). The liner is fixed at both ends using seal welds and a length of weld overlay. This results in a junction between the backing steel, weld overlay and liner, which is called the transition point or the triple point. When lined pipe is subjected to fatigue loading, the triple point has been shown to be location where fatigue cracks initiate. Flaws present at the triple point will grow in service. When a flaw breaches the liner, the backing steel will be exposed to the corrosive fluid, limiting the remaining life of the pipeline. It is therefore of interest to perform fracture mechanics calculations to understand fatigue crack growth from the triple point, so that the operational service life of MLP can be calculated if a flaw is present at the triple point. In order to do this, a stress intensity factor, K, is needed which describes the stress intensity at a crack tip at the triple point. However, owing to the unique geometry of this location, no stress intensity factor solution currently exists for the triple point location. To overcome this challenge, parametric finite element models were developed to calculate stress intensity factors for triple point crack-like flaws. This paper presents results from a work package from a joint industry project whose aim was to understand the fatigue performance of mechanically lined pipe. Finite element analysis was used to develop K solutions for the triple point in mechanically lined pipe by developing geometry-specific Y-factors for the MLP triple point geometry. An engineering critical assessment was then performed. The calculated fatigue life agreed well with results from full scale resonance fatigue tests and demonstrates the value of using FEA to derive geometry-specific K solutions for this geometry.

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Hasbi, Nurul Ezween Binti, Junnyaruin Barat, Lilihani Maluan i Sharon Ellen Lidwin. "Challenges in Managing Surface Controlled Subsurface Safety Valve SCSSV Integrity Issue in Gas Field, Offshore Malaysia". W Offshore Technology Conference Asia. OTC, 2022. http://dx.doi.org/10.4043/31619-ms.

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Abstract Surface Controlled Subsurface Safety Valves (SCSSV) is a critical completion accessory to maintain the Safe Operation Envelope (SOE) of the well and ensuring the production sustainability. In PCSB, it is a requirement that SCSSVs are tested on specific periods to ensure this safety device meet the acceptance requirement as per company guideline. Monitoring and maintaining the SCSSVs is proven to be challenging for E1 gas fields, located in Offshore Malaysia. Wells in E1 field, recently transferred operatorship, is an aging field producing since August 1982. The wells are equipped with Wireline Retrievable SCSSV (WRSCSSV). Within few months after operating this well, few cases of SCSSVs inoperability were encountered, resulted in significant gas production loss from E1. The main problems with SCSSV are: Control line hydraulic pressure unable to build up and maintain, hence unable to flow the well as SCSSV unable to open. Abnormal hydraulic return observed. E11 wells tripped due to Wellhead Control Panel Hydraulic pressure header hit low-ow trip setpoint. Inoperable after well close in, indication of control line leak. Immediate action taken to rectify include retrieving the WRSCSSV and installing redressed old WRSCSSV, injecting and displacing of Pressure Activated Sealant through control line to patch leak point. Root Cause Failure Analysis (RCFA) conducted on the wells identified preliminary factors that lead to E1 SCSSV issues: Frequent SCSSV cycling with high control line pressure in depleted well pressure (Frequent well tripping and monthly Corrosion Inhibitor batching activity requires close in and opening of SCSSV). Non-compatible SCSSV elastomeric parts with production & CI batching chemical. Wear & tear and corrosion due to valve age (manufactured in 1982 & 1985). Worn out seal bore of BP-6 landing nipple. Short term solution such as reviewing the recommended hydraulic line opening pressure, downhole visual inspection, pressure activated sealant and caliper survey to confirm BP-6 Landing Nipple seal bore damage, Swellable Packer/O-ring (External) and re-dress using non-upgraded Elastomers (Internal) had been planned. Contingency for subsurface controlled SSV and replacement using new WRSCSSV had been put in place as long-term solution. This paper describes operator experience in managing the challenges in maintaining SCSSV operability, diagnostic and solution recommended to avoid production deferment due to this issue.

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Sunder Raj, Komandur S. "Troubleshooting Condenser Vacuum Issues at North Omaha Station Unit 1". W ASME 2007 Power Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/power2007-22006.

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In 2004, North Omaha Station Unit 1 (NOS 1) experienced multiple condenser vacuum upsets. At least one of them resulted in a unit trip. The upset conditions occurred over relatively short periods of time with no clear indication of the initiating mechanism. Overall, condenser vacuum was low. Various methods were employed to combat the vacuum issues and upset conditions. These included operating both sets of holding steam jet air ejectors (SJAEs) above 600 psig (50% above design), using the hogging SJAE during unit operation and, operating the condensate pumps in a recirculating mode. Air inleakage was a known problem on NOS 1. The air inleakage was no longer measurable since it exceeded the scale of the installed instrumentation (20 scfm). Besides air inleakage, tube fouling of the condenser tubes was also contributing to degraded condenser vacuum. NOS 1 had a history of fouling due to calcium carbonate plateout on the condenser tubes. During the January 2005 outage, major sources of air inleakage were identified and fixed. Leaking tubes in the SJAE intercondenser/aftercondenser were plugged. The condenser tubes were scraped to reduce fouling. Although condenser vacuum improved, problems persisted at low loads. Following a vacuum upset in June 2005, the hogging SJAE was placed into service. Helium testing in July 2005 indicated high air inleakage. The problems continued to persist and, in February 2006, the unit tripped on low condenser vacuum. At that time, the unit had been operating at about 58 Mwe. In order to maintain the unit on line at a reduced load of 40 Mwe, both the hogging SJAE and one set of first stage and second stage holding SJAEs had to be deployed. An attempt to remove the hogging SJAE from service was unsuccessful since it resulted in rapid decrease in air-removal capability of the holding SJAEs. This paper describes the methodology used to troubleshoot the condenser vacuum issues for NOS 1 and remedies proposed for proper performance and reliable operation.

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Wang, Kai, Yu Liu i Quan Z. Sheng. "Neighborhood Intervention Consistency: Measuring Confidence for Knowledge Graph Link Prediction". W Thirtieth International Joint Conference on Artificial Intelligence {IJCAI-21}. California: International Joint Conferences on Artificial Intelligence Organization, 2021. http://dx.doi.org/10.24963/ijcai.2021/288.

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Link prediction based on knowledge graph embeddings (KGE) has recently drawn a considerable momentum. However, existing KGE models suffer from insufficient accuracy and hardly evaluate the confidence probability of each predicted triple. To fill this critical gap, we propose a novel confidence measurement method based on causal intervention, called Neighborhood Intervention Consistency (NIC). Unlike previous confidence measurement methods that focus on the optimal score in a prediction, NIC actively intervenes in the input entity vector to measure the robustness of the prediction result. The experimental results on ten popular KGE models show that our NIC method can effectively estimate the confidence score of each predicted triple. The top 10% triples with high NIC confidence can achieve 30% higher accuracy in the state-of-the-art KGE models.

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Yu, Dongin, Chiwoong Choi i Moohwan Kim. "The Pressure Drop and Dynamic Contact Angle of Motion of Triple-Lines in Hydrophobic Microchannels". W ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels collocated with 3rd Joint US-European Fluids Engineering Summer Meeting. ASMEDC, 2010. http://dx.doi.org/10.1115/fedsm-icnmm2010-30677.

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At two-phase flow in microchannels, slug flow regime is different for wettability of surface. A slug in a hydrophilic microchannel has liquid film. However, a slug in a hydrophobic microchannel has no liquid film instead, the slug has triple-lines and makes higher pressure drop due to the motion of the triple-line. In previous researches, pressure drop of triple-line is depended of dynamic contact angle, channel diameter and fluid property. And, dynamic contact angle is depended of static contact angle, superficial velocity and fluid property. In order to understand the pressure drop of motion of triple-lines, pressure drop of slug with triple-lines in case of various diameters (0.546, 0.763, 1.018, 1.555, 2.075 mm), various fluids (D.I.water, D.I.water-1, 5, 10% ethanol mixture) and various superficial velocity (j = 0.01∼0.4 m/s) was measured. Dynamic contact angle was calculated from relation of the pressure drop of slug with triple-lines. Comparing with previous dynamic contact angle correlations, previous correlation underestimated dynamic contact angle in the region of this study. (10−4≤Ca≤10−3, 10−2≤We≤10−1, 68°≤θS≤110°)

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Wang, Yilin, Minghao Hu, Zhen Huang, Dongsheng Li, Wei Luo, Dong Yang i Xicheng Lu. "A Canonicalization-Enhanced Known Fact-Aware Framework For Open Knowledge Graph Link Prediction". W Thirty-Second International Joint Conference on Artificial Intelligence {IJCAI-23}. California: International Joint Conferences on Artificial Intelligence Organization, 2023. http://dx.doi.org/10.24963/ijcai.2023/259.

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Open knowledge graph (OpenKG) link prediction aims to predict missing factual triples in the form of (head noun phrase, relation phrase, tail noun phrase). Since triples are not canonicalized, previous methods either focus on canonicalizing noun phrases (NPs) to reduce graph sparsity, or utilize textual forms to improve type compatibility. However, they neglect to canonicalize relation phrases (RPs) and triples, making OpenKG maintain high sparsity and impeding the performance. To address the above issues, we propose a Canonicalization-Enhanced Known Fact-Aware (CEKFA) framework that boosts link prediction performance through sparsity reduction of RPs and triples. First, we propose a similarity-driven RP canonicalization method to reduce RPs' sparsity by sharing knowledge of semantically similar ones. Second, to reduce the sparsity of triples, a known fact-aware triple canonicalization method is designed to retrieve relevant known facts from training data. Finally, these two types of canonical information are integrated into a general two-stage re-ranking framework that can be applied to most existing knowledge graph embedding methods. Experiment results on two OpenKG datasets, ReVerb20K and ReVerb45K, show that our approach achieves state-of-the-art results. Extensive experimental analyses illustrate the effectiveness and generalization ability of the proposed framework.

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ISAKSSON, RAINE. "REVISITING THE TRIPLE BOTTOM LINE". W SDP 2018. Southampton UK: WIT Press, 2018. http://dx.doi.org/10.2495/sdp180381.

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Raporty organizacyjne na temat "Tripped Line"

Quinn, Laura, i Jessica Baltes. Leadership and the triple bottom line: Bringing sustainability and corporate social responsibility to life. Center for Creative Leadership, 2007. http://dx.doi.org/10.35613/ccl.2007.2012.

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Howard, Stephen L., Joyce E. Newberry, Rosario C. Sausa i Andrzej W. Miziolek. Triple Quadrupole Mass Spectrometry Diagnostics of Propellant-Like Flames. Fort Belvoir, VA: Defense Technical Information Center, czerwiec 1992. http://dx.doi.org/10.21236/ada251484.

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Kafi, Md Abdullahil, i Laurel D. Romeo. Evaluating Sustainable Practices of Bangladeshi Apparel and Textile Industry: Triple Bottom Line Approach. Ames: Iowa State University, Digital Repository, 2017. http://dx.doi.org/10.31274/itaa_proceedings-180814-1876.

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Baumgärtel, Hellmut. Resonances as Eigenvalues in the Gel'fand Triplet Approach for Finite-dimensional Friedrichs Models on the Positive Half Line. Journal of Geometry and Symmetry in Physics, 2012. http://dx.doi.org/10.7546/jgsp-12-2008-1-13.

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Ulasewiicz, Constance B. "Triple Bottom Line Practices" in the Classroom and Across the Curriculum for Agents of Change in Apparel Disciplines. Ames: Iowa State University, Digital Repository, listopad 2016. http://dx.doi.org/10.31274/itaa_proceedings-180814-1321.

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Kafi, Md Abdullahil, Chuanlan Liu i Chunmin Lang. Viewing Sustainable Strategy of Fast and Slow Fashion Businesses Model through the Lens of Triple Bottom Line Theory. Ames: Iowa State University, Digital Repository, 2017. http://dx.doi.org/10.31274/itaa_proceedings-180814-1859.

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Han, Yiqun, Jiayu Wang i Binghe Xu. Assessment of optimal choice as first-line therapy for patients with triple-negative breast cancer: a Bayesian analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, sierpień 2021. http://dx.doi.org/10.37766/inplasy2021.8.0030.

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VAN KATWIJK, C. Basler Electric BEI-51/27R U3E-Z3P-B1C1F Overcurrent Relay and Tripp Lite Standby. Office of Scientific and Technical Information (OSTI), maj 2000. http://dx.doi.org/10.2172/803690.

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Garrido, Isabel, i Irune Solera. Has the 2021 general SDR allocation been useful? For what and for whom? Madrid: Banco de España, sierpień 2023. http://dx.doi.org/10.53479/33423.

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In the face of the COVID-19 crisis, the International Monetary Fund (IMF), other multilateral institutions and countries took unprecedented measures. Inter alia, the IMF agreed on an historical SDR allocation that more than tripled the volume of SDRs to cover long-term global reserve needs and ultimately support vulnerable countries. Member countries can keep SDRs to boost their reserves or use them in other ways, including to cancel their debts with the IMF, lend to the IMF or exchange SDRs for currencies. This document evaluates how members have used the 2021 SDR allocation. The findings show that most of the allocation has been used to increase reserves, although 40% of emerging economies and more than 60% of low-income countries have used SDRs to service their debts with the IMF or to exchange for currency, mainly for budgetary purposes in relation to social and health policies. Furthermore, in line with the G20’s objective to channel USD 100 bn of SDRs to countries in need, members with sound economic positions have voluntarily lent some of their SDRs to IMF trusts that finance vulnerable countries in affordable terms.

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You, Siming, Ondřej Mašek, Bauyrzhan Biakhmetov, Simon Ascher, Sudeshna Lahiri, PreetiChaturvedi Bhargava, Thallada Bhaskar, Supravat Sarangi i Sunita Varjani. Feasibility and impacts of Bioenergy Trigeneration systems (BioTrig) in disadvantaged rural areas in India. University of Glasgow, sierpień 2023. http://dx.doi.org/10.36399/gla.pubs.305660.

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This project aims to evaluate the techno-economic and social feasibility, and socio-environmental impacts of bioenergy trigeneration (electricity, clean cooking fuel, and green soil conditioner) systems that tackle the triple crisis of poor electrification, household air pollution, and farmland contamination in rural India. This system is called BioTrig. A project workshop has been held in November in India to discuss and finalise action plans. A questionnaire has been developed to understand the energy, resource, and new technology acceptance of rural households in India. Chemical process modelling, life cycle assessment and cost-benefit analysis has been conducted to evaluate the environmental impact and economic feasibility of BioTrig.

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