Gotowe bibliografie tematyczne / Electricity and electronics

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  1. Artykuły w czasopismach
  2. Rozprawy doktorskie
  3. Książki
  4. Części książek
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Gotowa bibliografia na temat „Electricity and electronics”

Autor: Grafiati
Data publikacji: 7 września 2023

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Artykuły w czasopismach na temat "Electricity and electronics"

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Zuba, Jason. "Electricity and Electronics". Phi Delta Kappan 85, nr 4 (grudzień 2003): 336. http://dx.doi.org/10.1177/003172170308500420.

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Thonemann, Philip. "Electricity and Magnetism: Foundations for Electronics". Electronics Education 1998, nr 3 (1998): 39. http://dx.doi.org/10.1049/ee.1998.0075.

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Okundamiya, Michael S. "Power Electronics for Grid Integration of Wind Power Generation System". Journal of Communications Technology, Electronics and Computer Science 9 (27.12.2016): 10. http://dx.doi.org/10.22385/jctecs.v9i0.129.

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The rising demands for a sustainable energy system have stimulated global interests in renewable energy sources. Wind is the fastest growing and promising source of renewable power generation globally. The inclusion of wind power into the electric grid can severely impact the monetary cost, stability and quality of the grid network due to the erratic nature of wind. Power electronics technology can enable optimum performance of the wind power generation system, transferring suitable and applicable energy to the electricity grid. Power electronics can be used for smooth transfer of wind energy to electricity grid but the technology for wind turbines is influenced by the type of generator employed, the energy demand and the grid requirements. This paper investigates the constraints and standards of wind energy conversion technology and the enabling power electronic technology for integration to electricity grid.
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Palensky, Peter. "Industrial Electronics and Sustainable Electricity [Editor's Column]". IEEE Industrial Electronics Magazine 13, nr 2 (czerwiec 2019): 2. http://dx.doi.org/10.1109/mie.2019.2910872.

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Yurmansyah, Edo Ari, Edidas Edidas, Ahyanuardi Ahyanuardi i Asrul Huda. "Development of E-Modules on Basic Subjects of Electricity and Electronics". EDUTEC : Journal of Education And Technology 6, nr 2 (16.12.2022): 339–54. http://dx.doi.org/10.29062/edu.v6i2.484.

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This study aims to produce valid, practical and effective electronic modules based on self-directed learning models. So that it can help students learn independently and understand the basic theory of electricity and electronics. This research is research and development (R&D) which refers to the ADDIE instructional development model. The stages in the ADDIE development procedure are Analysis, Design, Development, Implementation and Evaluation. The research results are based on the assessment of the material expert validator 77% and media experts 82%, the electronic module developed is valid. Based on the responses of 83% teachers and 84% students, the developed electronic module has high practicality. The effectiveness results are known from increasing students' theoretical understanding as well as testing the effectiveness of the material being tested with quite effective results with an N-Gain value of 62%.
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Putri, Debi Kumala Buana, i Dwiprima Elvanny Myori. "Pengembangan Media Pembelajaran Dasar Listrik dan Elektronika Berbasis Mind Mapping". Jurnal Pendidikan Teknik Elektro 1, nr 1 (14.10.2020): 43–47. http://dx.doi.org/10.24036/jpte.v1i1.14.

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The implementation of this research aims to develop valid and praticial mind mapping based learning media in basic electricity and electronics (DLE) subjects. This study used the R&D (Research and Development) method. Subjects in this study were students X TITL SMK Mumammadiyah 1 Padang who were registered in semester 1 of the 2020-2021 academic year. This research was tested by three validators consisting of one teacher of basic subjects of electricity and electronics at the vocational high school where the study was coducted, and two validators from the lecturer of the departement of elektrical engineering faculty of engineering Universitas Negeri Padang with the results of media validator of 86% with the valid category. In the practicality test, the respondents were subject teacher and class X TITL student with a response of 86% from the teacher and an average 84,28% of student stated that mind mapping based DLE learning media was very practical. It was concluded that the basic learning media for electricity and electronics based on mind mapping were valid and practical for use in the learning process of basic electricity and electronics.
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Vinoth, R., R. Nedumaran, P. Alexraj, S. Srinivasan i S. Abinaya. "Power Electronics for Renewable Energy System with Smart Grid". International Journal for Research in Applied Science and Engineering Technology 10, nr 11 (30.11.2022): 175–81. http://dx.doi.org/10.22214/ijraset.2022.47187.

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Abstract: Internet of things is an emerging technology that efficiently and effectively improve our daily life activities. It reduces the cost of living by automating the manual processes. It integrates physical objects and devices via internet for synchronized communication. Currently the cost of electricity is reaching the sky so there is a need for some sources that can produce electricity naturally without any cost. Here, solar panels and solar plants take place for producing electricity in natural manner with sun light. Photo voltaic cells are used in these systems that converts the sun light into electricity. Mostly the solar systems are configured in rural or agricultural areas where electricity mediums are still not available. These systems are manually operated by humans. So there is need of efficient approach which automatically control and monitor the current, voltage and other parameters of solar systems and provides real time statistics to users. This research paper proposes an IOT based approach for solar power consumption and monitoring that allow the users to monitor or control the obtained power and EV battery. Majorly, solar plants are built in the locations where people cannot reach on daily basis so this approach allows the people to virtually control their systems from faraway places.
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Sumiati, Mery, Fahmi Rizal i Muhammad Anwar. "Pengembangan Media Pembelajaran Berbasis Mobile Learning Pada Mata Pelajaran Dasar Listrik Dan Elektronika Sekolah Menengah Kejuruan". INVOTEK: Jurnal Inovasi Vokasional dan Teknologi 20, nr 1 (4.02.2020): 77–84. http://dx.doi.org/10.24036/invotek.v20i1.704.

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In the learning process Basic Electricity and Electronics material, students are constrained in understanding the subject matter, because it uses formulas that are difficult to understand without adequate supporting learning media. Besides the learning time Basic Electricity and Electronics material which is only available 4 hours per week, so that not all materials can be delivered optimally to students. Therefore learning needs to be supported by suitable and adequate media. The purpose of this research is to produce a learning media based on mobile learning that is valid, practical and effective for Basic Electricity and Electronics subjects. The method used in this research is Research and Development (R&D). The development model used follows the Borg & Gall model which is arranged in several research steps. The instrument used in the form of a validation questionnaire was given to material experts and media experts. Questionnaire to measure practicality is given to students and teachers of the subject matter. To measure the effectiveness of the Quasi experiment research design used by comparing student learning outcomes of the experimental class and the control class. The results showed that the learning media based on mobile learning was declared valid, practical and effective for use in the Basic Electricity and Electronics subjects.
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Sani, Mustapha Sumaila, Hassan Bello i Sunday A. Okegbile. "Development and Validation of a Multimedia Package for Teaching Applied Electrical and Electronic Component of Basic Technology". Jurnal Pendidikan Teknologi dan Kejuruan 25, nr 2 (1.10.2019): 165–76. http://dx.doi.org/10.21831/jptk.v25i2.25869.

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This study developed and validated a multimedia package for the teaching of Electrical/Electronic component of Basic Technology at the upper basic education level. It was a developmental research design. The area for this study is Kano state, North-Western Nigeria. The population consists of 291 Basic Technology teachers, out of this, 10 Basic Technology teachers, 5 instructional technologist and 5 computer specialists were purposely selected for the product evaluation based on four instruments. The findings revealed that design procedures were followed in the development of the Electricity/Electronics component of Basic Technology Instructional Package (EECOBTIP); EECOBTIP have adequately covered the curriculum content of the subject matter; EECOBTIP have met required instructional technology standards; and EECOBTIP have met the required technical standards. The study therefore recommends amongst others that Basic Technology teachers should be encouraged to prepare some aspects of their lessons in electronic form; EECOBTIP should be utilized for classroom instruction especially when teaching the Electricity/Electronics component of Basic Technology; and that similar packages should be developed for the other aspects of Basic Technology curriculum.
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Andreatta, Richard D. "Basic Electronics Theory for the Practicing Clinician". Perspectives on Speech Science and Orofacial Disorders 20, nr 2 (październik 2010): 47–54. http://dx.doi.org/10.1044/ssod20.2.47.

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For speech and hearing professionals who rely on and use electrical equipment to record and manipulate human biosignals, a poor appreciation of basic electrical theory may (a) inhibit their capacity to use novel instrumental approaches creatively and/or (b) prevent the correct interpretation of instrumental outputs. The purpose of this paper is to provide the practicing clinician with a non-mathematical tutorial on select topics of electricity, including force fields, voltage, current, resistance, Ohm's Law, and basic circuit configurations. The author's intent is directed toward demystifying basic concepts and principles of electricity, allowing the reader to feel more comfortable dealing with electrical applications in the workplace.
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Rozprawy doktorskie na temat "Electricity and electronics"

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Bouffard, François. "Electricity market-clearing with stochastic security". Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=100326.

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In this dissertation we formulate a short-term electricity market-clearing problem with stochastic security criteria. The proposed stochastic security criteria, snake use of probabilistic measures of the expected bald not served or of the loss-of-load probability associated with the random failures of pre-selected sets of generators, lines as well as load disturbances. We snow that by economically penalizing the operation of the market through the associated demand-side costs of involuntary load shedding, the reserve service requirements are determined implicity, thus removing the needs for specifing any a priori reserve requirements. Under this approach, the market-clearing problem gains in flexibility as it can balance file respective expected costs of: (i) the pre-contingency preventive security control actions that include unit commitment, generation and load dispatch as well as reserve scheduling; (ii) the post-contingency corrective actions that deploy reserves through further unit, commitment decisions and load and generation re-dispatch; and, (iii) any post-contingency involuntary load shedding decisions. Case studies illustrate that electricity market-clearing with stochastic security leads to non-negligible economic savings for society; while it can still ensure that consumers benefit from a secure supply of electricity given how they value load shedding.
We derive theoretical results pertaining to the prices of energy and security corresponding to the optimal schedules of the market-clearing process. The key result of this analysis establishes that involuntary load shedding is used after a contingency if and only if the expected marginal costs of scheduling reserves and deploying them are greater than the expected marginal costs of load shedding.
We then extend the model of electricity market-clearing with stochastic security by proposing a short-term electricity market-clearing formulation capable of accounting for non-dispatchable and intermittent power generation sources like wind power. We show how the electricity market-clearing model can take into account uncertainties in the next day/hours wind power generation predictions as well as those of the demand. Also, We demonstrate how the market-clearing formulation can integrate the scheduling of a large-scale centralized energy storage infrastructure.
Finally we define rigorously the concept of the set of umbrella, contingencies for security-constrained optimal power flow problems, a class of power system scheduling problems to which market-clearing with stochastic: security belongs. We propose an identification method to identify the members of this set by making use of the vector norms of the Lagrange multipliers associated with the post-contingency power balance relations. We suggest a heuristic contingency ranking rule based on those vector norms, and we argue that, the proposed identification rule and ranking method can be of use to system operators when specifying reduced sets of contingencies for security-constrained market-clearing problems.
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Kockar, Ivana. "Combined poolbilateral operation in electricity markets". Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84274.

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This thesis develops a general combined pool/bilateral electricity market model that allows for the simultaneous dispatch of both pool and bilateral trades. The latter are usually negotiated privately among the generators and loads and result in long-term agreements of the order of days to months. The bilateral contracts can be firm or non-firm but in all cases they stand for physical rather than financial obligations to generate a certain amount of power at some bus and to consume it at some other specified point in the power network. The power consumed by the loads that does not come from bilateral contracts is supplied by the pool generation, and is traded in the so-called spot markets whose time horizons can range from a day to as close as one hour.
In this combined market model, all ancillary services including transmission losses and congestion management are supplied by the pool. The market clearing process identifying the scheduled generation levels and the nodal electricity prices (also known as locational marginal prices) is defined by the solution of an optimal power flow which minimizes the total offered generation cost plus any curtailment or non-curtailment costs. This optimization, which is performed centrally by a system operator, simultaneously satisfies the power balance at all the network buses while respecting the power flow limits in all lines including transmission losses. In particular, the market clearing process takes into consideration generation limits imposed by the bilateral contracts, a constraint which as this thesis demonstrates can have a profound impact on the market performance.
The performance of the combined pool/bilateral market is evaluated both technically and financially. The technical performance of a specific market is measured in terms of the pool and bilateral generation levels, by the degree of transmission congestion and by the transmission losses. The financial performance of individual market participants is based on the nodal prices, power transfer rates, as well as on the revenues and expenditures of both generators and loads.
Simulation results indicate that careful coordination of the pool and bilateral trades is essential as certain mixes can force out of merit generator operation, unnecessary transmission congestion, lower generation revenues, and higher consumer payments. This is particularly so if the bilateral contracts are firm.
In order to lessen the consequences of inefficient pool/bilateral mixes, a variation of the combined pool/bilateral market is also examined under which the participants may submit curtailment offers for their firm contracts and non-curtailment bids for their non-firm contracts. The market clearing procedure in this case determines the levels of generation, the nodal prices, as well as the levels of contract curtailment.
Finally, the Aumann-Shapley unbundling procedure is applied to the combined pool/bilateral model with firm contracts. This enables the decomposition of the generation levels into three different service components, namely pool generation, bilateral generation, as well as a generation term supplying ancillary services attributed to the bilateral trades. The unbundling procedure also calculates the corresponding costs associated with these "unbundled" services and allocates them among the different market participants. This service and cost unbundling process is then implemented into a Pay-as-Bid pricing mechanism and compared with the conventional marginal pricing.
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Falcey, Jonathan M. "Electricity Markets, Smart Grids and Smart Buildings". Thesis, University of Denver, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1536975.

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A smart grid is an electricity network that accommodates two-way power flows, and utilizes two-way communications and increased measurement, in order to provide more information to customers and aid in the development of a more efficient electricity market. The current electrical network is outdated and has many shortcomings relating to power flows, inefficient electricity markets, generation/supply balance, a lack of information for the consumer and insufficient consumer interaction with electricity markets. Many of these challenges can be addressed with a smart grid, but there remain significant barriers to the implementation of a smart grid.

This paper proposes a novel method for the development of a smart grid utilizing a bottom up approach (starting with smart buildings/campuses) with the goal of providing the framework and infrastructure necessary for a smart grid instead of the more traditional approach (installing many smart meters and hoping a smart grid emerges). This novel approach involves combining deterministic and statistical methods in order to accurately estimate building electricity use down to the device level. It provides model users with a cheaper alternative to energy audits and extensive sensor networks (the current methods of quantifying electrical use at this level) which increases their ability to modify energy consumption and respond to price signals

The results of this method are promising, but they are still preliminary. As a result, there is still room for improvement. On days when there were no missing or inaccurate data, this approach has R2 of about 0.84, sometimes as high as 0.94 when compared to measured results. However, there were many days where missing data brought overall accuracy down significantly. In addition, the development and implementation of the calibration process is still underway and some functional additions must be made in order to maximize accuracy. The calibration process must be completed before a reliable accuracy can be determined.

While this work shows that a combination of a deterministic and statistical methods can accurately forecast building energy usage, the ability to produce accurate results is heavily dependent upon software availability, accurate data and the proper calibration of the model. Creating the software required for a smart building model is time consuming and expensive. Bad or missing data have significant negative impacts on the accuracy of the results and can be caused by a hodgepodge of equipment and communication protocols. Proper calibration of the model is essential to ensure that the device level estimations are sufficiently accurate. Any building model which is to be successful at creating a smart building must be able to overcome these challenges.

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Legbedji, Alexis Motto. "Price schedules coordination for electricity pool markets". Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=38456.

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We consider the optimal coordination of a class of mathematical programs with equilibrium constraints, which is formally interpreted as a resource-allocation problem. Many decomposition techniques were proposed to circumvent the difficulty of solving large systems with limited computer resources. The considerable improvement in computer architecture has allowed the solution of large-scale problems with increasing speed. Consequently, interest in decomposition techniques has waned. Nonetheless, there is an important class of applications for which decomposition techniques will still be relevant, among others, distributed systems---the Internet, perhaps, being the most conspicuous example---and competitive economic systems. Conceptually, a competitive economic system is a collection of agents that have similar or different objectives while sharing the same system resources. In theory, constructing a large-scale mathematical program and solving it centrally, using currently available computing power can optimize such systems of agents. In practice, however, because agents are self-interested and not willing to reveal some sensitive corporate data, one cannot solve these kinds of coordination problems by simply maximizing the sum of agent's objective functions with respect to their constraints. An iterative price decomposition or Lagrangian dual method is considered best suited because it can operate with limited information. A price-directed strategy, however, can only work successfully when coordinating or equilibrium prices exist, which is not generally the case when a weak duality is unavoidable. Showing when such prices exist and how to compute them is the main subject of this thesis. Among our results, we show that, if the Lagrangian function of a primal program is additively separable, price schedules coordination may be attained. The prices are Lagrange multipliers, and are also the decision variables of a dual program. In addition, we propose a new form of a
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Petoussis, Andreas G. "Supply function equilibrium analysis for electricity markets". Thesis, University of Warwick, 2009. http://wrap.warwick.ac.uk/1054/.

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The research presented in this Thesis investigates the strategic behaviour of generating firms in bid-based electricity pool markets and the effects of control methods and network features on the electricity market outcome by utilising the AC network model to represent the electric grid. A market equilibrium algorithm has been implemented to represent the bi-level market problem for social welfare maximization from the system operator and utility assets optimisation from the strategic market participants, based on the primal-dual interior point method. The strategic interactions in the market are modelled using supply function equilibrium theory and the optimum strategies are determined by parameterization of the marginal cost functions of the generating units. The AC power network model explicitly represents the active and reactive power flows and various network components and control functions. The market analysis examines the relation between market power and AC networks, while the different parameterization methods for the supply function bids are also investigated. The first part of the market analysis focuses on the effects of particular characteristics of the AC network on the interactions between the strategic generating firms, which directly affect the electricity market outcome. In particular, the examined topics include the impact of transformer tap-ratio control, reactive power control, different locations for a new entry’s generating unit in the system, and introduction of photovoltaic solar power production in the pool market by considering its dependencyon the applied solar irradiance. The observations on the numerical results have shown that their impact on the market is significant and the employment of AC network representation is required for reliable market outcome predictions and for a better understanding of the strategic behaviour as it depends on the topology of the system. The analysis that examines the supply function parameterizations has shown that the resulting market solutions from the different parameterization methods can be very similar or differ substantially, depending on the presence and level of network congestion and on the size and complexity of the examined system. Furthermore, the convergence performance of the implemented market algorithm has been examined and proven to exhibit superior computational efficiency, being able to provide market solutions for large complex AC systems with multiple asymmetric firms, providing the opportunity for applications on practical electricity markets.
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Liu, Xuezhi. "Combined analysis of electricity and heat networks". Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/57830/.

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The use of Combined Heat and Power (CHP) units, heat pumps and electric boilers increases the linkages between electricity and heat networks. In this thesis, a combined analysis was developed to investigate the performance of electricity and heat networks as an integrated whole. This was based on a model of electrical power flow and hydraulic and thermal circuits together with their coupling components (CHP units, heat pumps, electric boilers and circulation pumps). The flows of energy between the electricity and heat networks through the coupling components were taken into account. In the combined analysis, two calculation techniques were developed. These were the decomposed and integrated electrical-hydraulic-thermal calculation techniques in the forms of the power flow and simple optimal dispatch. Using the combined analysis, the variables of the electrical and heat networks were calculated. The results of the decomposed and integrated calculations were very close. The comparison showed that the integrated calculation requires fewer iterations than the decomposed calculation. A case study of Barry Island electricity and district heating networks was conducted. The case study examined how both electrical and heat demands in a self-sufficient system (no interconnection with external systems) were met using CHP units. A solution was demonstrated to deliver the electrical and heat energy from the CHP units to the consumers through electrical and heat networks. The combined analysis can be used for the design and operation of integrated heat and electricity systems for energy supply to buildings. This will increase the flexibility of the electricity and heat supply systems for facilitating the integration of intermittent renewable energy.
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Chua, Cheong Wei 1975. "A stochastic pool-based electricity market simulator /". Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=31045.

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In Part I, two pool-based electricity market models are compared in terms of their economic impact on the market participants, the Lossless Economic Dispatch (LED) and the Optimal Power Flow (OPF). The OPF is shown to be economically more efficient, more accurate and more equitable to the participants.
In Part II, a stochastic electricity market simulator (SEMS) is designed using elements of Monte Carlo methods and game theory. Each generator is assumed to operate in a stochastic manner, according to a bid strategy composed of a set of pre-established bid instances and a corresponding set of bid probabilities. The Pool dispatches power and defines prices according to either the LED or OPF models from Part I. Generators can update their bidding strategies according to a profit performance index reflecting their degree of risk tolerance, Chicken (risk averse), Average, and Cowboy (risk taker). SEMS can predict issues such as unintended collusion, as well as to evaluate bidding strategies.
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El, Khatib Sameh. "Oligopolistic electricity markets under cap-and-trade and carbon tax". Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=103522.

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Global warming is one of the most alarming phenomena facing our planet today. There is a general consensus among scientists that in order to slow down the heating of the Earth's oceans and atmosphere, human-induced greenhouse gases (GHG) should be regulated. Being a major GHG producer, the electricity industry's emissions should form part of any global emission regulation initiative. In this thesis we develop an original equilibrium model for a cap-and-trade emission regulation scheme, as well as one for a carbon tax-based scheme, both applied to an oligopolistic electricity market. The models account for the strategic behavior of power generating companies under emission regulation and explicitly illustrate how this behavior is influenced by the design of the scheme. Both models respect the electricity sector's emission targets over a commitment interval, typically a year, while accounting for the effect of these targets (and regulation scheme) on the hourly operation of electricity markets given hourly variations in system demand. Furthermore, in response to the global inclination to employ an auction-based approach to allocate emission permits under cap-and-trade, we develop a novel auction for commitment interval emission permits within the electricity sector, modeled as a tri-level mathematical problem with equilibrium constraints (MPEC). The resulting permit allocation is not only influenced by bids from power generating companies, but also maximizes social-welfare by accounting for the effect of this allocation on the strategic behavior of generating companies and on the hourly operation of electricity markets. Groundwork results suggest that both schemes have significantly varying effects on market power and profits, effects that contest some preconceived ideas about both regulation schemes. These results suggest that the carbon tax structure proposed in this thesis is the recommended emission regulation scheme for an oligopolistic electricity market.
Le réchauffement planétaire est un des phénomènes les plus alarmants des nos jours. Il existe un consensus entre les scientifiques qu'afin de ralentir le réchauffement des océans et de l'atmosphère, les émissions de gaz à effet de serre anthropique (GES) devraient être réglementées. Étant le secteur de l'électricité un grand producteur de GES, ses émissions devraient faire partie de toute initiative globale de réglementation. Dans cette thèse, nous concevons et vérifions deux régimes de réglementation des émissions dans le contexte des marchés de l'électricité, un fondé sur le plafonnement et l'échange (CAT) et l'autre sur la taxe carbone (CTX). En outre, nous comparons la capacité des deux régimes pour atteindre les objectifs de règlementation d'émissions sujets aux facteurs de difficulté susmentionnés. Sous CAT, tout d'abord nous remplaçons la conception d'un marché de l'électricité oligopolistique horaire typique par un marché conjoint d'électricité et d'échanges de permis d'émission. Ce double marché tient compte des manipulations du marché de la part des Gencos (Genco gaming) pour tirer parti des coûts de production horaires, des intensités d'émissions des générateurs, des allocations horaires de permis auto-réparties par les Gencos, du droit d'échange de permis avec le marché externe et de l'élasticité de la demande. En outre, sous CTX, nous remplaçons le marché de l'électricité horaire par une version qui inclut une pénalité basée sur une taxe carbone. Ici, la manipulation du marché par les Gencos tire parti des coûts de production horaires, des intensités d'émission des générateurs, de l'élasticité de la demande et de la pénalité imposée par la taxe carbone. En outre, sous CAT, nous développons deux nouvelles approches pour partager parmi les Gencos le plafond sur les émissions imposé sur le secteur de l'électricité pendant l'intervalle d'engagement spécifié: (a) Les Gencos reçoivent gratuitement les permis d'un planificateur social (SP). Ceci est basé sur la maximisation du bien être sociale (SW) pour l'intervalle d'engagement entier, tout en comptabilisant les effets de ces permis sur le fonctionnement horaire du marché double de l'électricité et des permis ; (b) Les Gencos sont accordés de permis sur la base d'une vente aux enchères où, en plus d'optimisant le SW, le SP accepte des soumissions des Gencos à fin d'influencer l'attribution des permis, et où les Gencos payent pour leurs permis au prix de compensation de la vente aux enchères. En revanche, au titre du régime CTX, il n'y a aucun plafond d'émissions explicite. Plutôt, le plafond souhaité est atteint implicitement à travers une pénalité fiscale horaire, dont les paramètres sont calculés en maximisant le SW sur l'intervalle d'engagement. Ce calcul représente l'effet du taux de carbon horaire qui en résulte de la maximisation sur la manipulation strategique du marché par les Gencos et sur l'équilibre correspondant du marché oligopolistique. Enfin, la thèse offre une comparaison analytique et numérique approfondie de CAT et CTX sous différents scénarios. Les résultats de base suggèrent que les deux approches ont des sensiblement différents effets sur le marché et les profits, des effets qui défient certaines idées préconçues sur le règlement d'émissions. Ces résultats suggèrent que, dans l'attente d'autres études, nous concluons que la structure de taxe carbone développée dans cette thèse est le régime de réglementation d'émissions recommandée pour un marché de l'électricité oligopolistique.
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Bennett, Steven. "Charge and momentum in quantum electromechanical systems". Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=95081.

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We address theoretical questions in quantum nanoelectromechanical systems. These are systems where a mechanical oscillator is coupled to a conductor in which single electrons or the quantum coherence of electrons plays an important role. The interplay of quantum electronics with the motion of a relatively macroscopic object provides a way to probe both the mechanics and the electronics with extraordinary sensitivity. We address three problems based on monitoring either the electronic or mechanical component to measure quantum properties of the coupled system. First, we study the full charge transfer statistics and correlations in a tunnel junction coupled to a mechanical oscillator, viewing the current measured through the junction as a detector of the oscillator position. We find several surprising results that are not obtained in a study of only the average and variance of tunneled charge. Even when the oscillator is weakly coupled to the tunnel junction, it can lead to highly non-Gaussian tunneling statistics; moreover, non-Gaussian correlations between the oscillator motion and transferred charge show that the backaction of tunneling electrons on the oscillator cannot be fully described as coupling the oscillator to an effective thermal bath. Second, we use a general scattering approach to study the backaction of a quantum point contact position detector on a mechanical oscillator. Our results remain valid far from the tunneling limit, an important experimental regime and where previous calculations of backaction break down. We obtain the backaction damping and heating directly in terms of the scattering matrix, and find that not only the transmission but also the scattering phases play an important role. Finally, we study a quantum dot capacitively coupled to an oscillating cantilever. In this case, the damping of the mechanical oscillator is monitored to measure quantum electronic properties of the dot. For weak electromechanical coupling, we f
Nous abordons des questions théoriques dans le domaine des systèmes quantiques nanoélectromécaniques. Ceux sont les systémes où un oscillateur mécanique est couplé à un conducteur dans lequel les électrons individuels ou la cohérence quantique des électrons joue un rôle important. L'interaction entre un dispositif électronique dans le régime quantique avec le mouvement d'un objet macroscopique fournit un moyen de sonder à la fois les degrés de liberté méchaniques et électroniques avec une sensibilité extraordinaire. Nous réglons trois problèmes basées sur la surveillance soit la composante électronique ou mécanique pour mesurer les propriétés quantiques du systéme couplé. D'abord, nous étudions les statistiques complète de transfert de charge et les corrélations dans une jonction tunnel couplé à un oscillateur mécanique, en traitant le courant mesuré à travers la jonction comme un détecteur de la position de l'oscillateur. Nous trouvons plusieurs résultats surprenants qui ne sont pas obtenus dans un étude de seulement la moyenne et la variance de la charge qui tunnel. Même lorsque l'oscillateur est faiblement couplé à la jonction tunnel, il peut produire des statistiques fortement non-Gaussian; d'ailleurs, les corrélations non-Gaussian entre le mouvement de l'oscillateur et la charge transférée montrent que le backaction associé avec l'effet tunnel des électrons sur l'oscillateur ne peut être entièrement décrit du point de vue du couplage de l'oscillateur à un bain thermique effectif. Deuxièmement, nous utilisons une approche générale pour étudier le backaction quantique sur un oscillateur mécanique causé par un détecteur de position, comprenant un point contact quantique. Nos résultats restent applicables loin de la limite de tunnel; un régime expérimental important et où les calculs précédents du backaction ne s'appliquent pas. Nous obtenons le backaction d'amortisseme
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Laroche, Dominique. "Coulomb drag in vertically-integrated one-dimensional quantum wires". Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=121182.

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Understanding the physics taking place in coupled one-dimensional systemsis one of the many challenges of modern day condensed matter physics and nanoelectronics. While experimental studies in coupled quantum wires have recently confirmed some of the most striking predictions of Luttinger liquid theory such as spin-charge separation and charge partitioning, much remains to be done prior a complete understanding of one-dimensional physical phenomenons is achieved, especially in the field of one-dimensional Coulomb drag. In this thesis, I report our experimental study of one-dimensional Coulomb drag between quantum wires coupled at the nanoscale. The quantum wires are coupled in a vertical geometry, allowing the wires to be separated by a hard barrier only 15 nm wide and providing us with the possibility to study Coulomb drag in a regime never achieved previously. Our study of the 1D subband dependency of Coulomb drag shows an oscillation of the drag resistance (RD) with 1D subband occupancy. Peaks in the drag signal are observed concomitant with the opening of 1D subbands in either wire, regardless of 1D subband alignment between the wires, and a novel high electronic density re-entrant negative regime for RD is observed. These findings are not fully understood within the current theoretical momentum-transfer models for Coulomb drag between quantum wires. However, some of the predictions of a charge-fluctuation induced model for 1D Coulomb drag in mesoscopic circuits are consistent with our observations and raise questions as to whether mesoscopic physics play an important role in one-dimensional Coulomb drag. The temperature dependence of the drag resistance is also presented in the one-dimensional regime where both wires have no more than a single 1D subband occupied. As the temperature is reduced below the Fermi temperature TF , a decrease in RD and a subsequent upturn is observed in three different devices at T* ∼ 1.6 K, flagging a regime where RD increases with decreasing T (verified down to ∼ 75 mK). This upturn in the drag resistance andthe diverging drag resistance at the lowest temperatures is consistent with expectations from Tomonaga-Luttinger liquid models of 1D quantum wires ,potentially validates models including forward scattering corrections and is a strong sign that interaction effects and momentum-transfer play an important role in one-dimensional Coulomb drag. A crucial step for the future of electronic nano-devices is the development of doped shallow two-dimensional electron gases (2DEGs). In an effort towards this goal, we have also studied scattering mechanisms in shallow 2DEGs in parallel to our Coulomb drag experiment. In this endeavor, we achieved the fabrication of 2DEGs as shallow as 60 nm deep with a mobility in excess of 1×10^5 cm^2/ V · s and determined that scattering of intentional remote charged impurities is the dominant scattering mechanism in samples 130 nm deep and shallower.
La compréhension de la physique prenant place dans les sysèmes unidimensionels couplés est un des nombreux défis auxquels la physique de la matière condensée moderne et la nano-électronique sont confrontées. En dépit du fait que certaines études portant sur des fils quantiques couplés aient confirmé certaines des prédictions les plus fascinantes de la théorie des liquides de Luttinger tels que la séparation des spins et des charges ainsi que la partition des charges, beaucoup reste à faire avant qu'une compréhension complète des phénomènes prenant naissance dans les systèmes unidimensionels ne soit atteinte, surtout en ce qui a trait à la traînée de Coulomb unidimensionnelle. Dans cette thèse, nous rapportons l'étude expérimentale de la traînée de Coulomb unidimensionnelle entre des fils quantiques couplés à l'échelle nanométrique. Les fils quantiques sont couplés dans une géométrie verticale permettant aux fils d'être séparés par une barrière large de seulement 15 nm, nous donnant ainsi l'occasion d'étudier la traînée de Coulomb dans un régime jamais exploré auparavant. Les résultats de notre étude de la dépendance de la traînée de Coulomb avec le niveau d'occupation des sous-bandes unidimensionnelles des fils quantiques montrent une oscillation de la résistance de la traînée de Coulomb (RD) en fonction du nombre de sous-couches occupées dans les fils quantiques. Des maximums dans RD sont observés simultanément à l'ouverture de sous-bandes unidimensionnelles dans l'un ou l'autre des fils et un nouveau régime de RD négatif et résurgent est observé à haute densité. Ces observations ne sont pas complètement expliquées par les modèles actuels expliquant la traînée de Coulomb par un transfer de quantité de mouvement. Toutefois, certaines prédictions des modèles expliquant l'émergence de la traînée de Coulomb unidimensionnelle par un échange de fluctuations sont en accord avec nos résultats et soulèvent des doutes à savoir si la physique mésoscopique joue un role dans l'émergence de la traînée de Coulomb unidimensionnelle. La dépendence en température de la résistance de la traînée de Coulomb est également présentée dans le régime unidimentionel où les fils ont au plus une seule sous-bande de populée. Alors que la température est abaissée sous la température de Fermi, une diminution de RD est observée, suivie d'un renversement de cette tendence. Ce renversement est observé dans trois dispositifs distincts à une température T* ∼ 1.6 K et marque une transition vers un régime où RD augmente alors que la température diminue (mesuré jusqu'à ∼75 mK). La présence de ce renversement et d'une divergence de RD à basse température est en accord avec les prédictions de la théorie des liquides de Tomonoga-Luttinger pour des fils quantiques unidimentionels, confirment potentiellement les modèles incluant des corrections pour des faibles valeurs de transfer de quantité de mouvement et suggèrent fortement que les interactions et le transfer de quantité de mouvement sont importants dans l'émergence de la traînée de Coulomb unidimensionnelle. Une étape cruciale pour le futur développement de nano-dispositifs électroniques est la création de puits quantiques peu profonds et dopés. Dans l'espoir d'atteindre cet objectif, nous avons étudié les mécanismes de diffusion dans des puits quantiques peu profonds en parallèle à notre étude de la traînée de Coulomb unidimensionnelle. Au cours de cet effort, nous sommes parvenus à fabriquer des puits quantiques situés seulement 60 nm sous la surface avec une mobilité supérieure à 1 × 10^5 cm^2/ V · s et nous avons déterminé que ladiffusion par les impuretés ionisées volontairement insérées dans la structure est le mode de diffusion dominant dans les puits quantiques profonds de moins de 130 nm.
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Książki na temat "Electricity and electronics"

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Newman, Thomas E. Electricity & electronics. Mt. Pleasant, S.C: Neville Press, Inc., 1995.

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William, Dugger, i Roberts Richard M, red. Electricity & electronics. Tinley Park, Ill: Goodheart-Willcox, 2009.

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Eismin, Thomas K. Aircraft electricity & electronics. Wyd. 5. New York: Glencoe, 1995.

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Gerrish, Howard H. Electricity and electronics. Tinley Park, IL: Goodheart-Wilcox Co., 2003.

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William, Dugger, red. Electricity and electronics. South Holland, Ill: Goodheart-Willcox Co., 1996.

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William, Dugger, red. Electricity and electronics. South Holland, Ill: Goodheart-Willcox Co., 1989.

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W, Culpepper Fred, i Miller Rex 1929-, red. Electricity and electronics. Wyd. 2. Albany, N.Y: Delmar Publishers, 1991.

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Aircraft electricity & electronics. Wyd. 5. New York, N.Y: Glencoe/Macmillan/McGraw-Hill, 1995.

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Gerrish, Howard H. Electricity and electronics. Tinley Park, Ill: Goodheart-Wilcox, 1998.

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Electricity and basic electronics. Tinley Park, Ill: Goodheart-Willcox, 1998.

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Części książek na temat "Electricity and electronics"

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Watson, John. "Electricity". W Mastering Electronics, 7–18. London: Macmillan Education UK, 1986. http://dx.doi.org/10.1007/978-1-349-08533-0_2.

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Watson, John. "Electricity". W Mastering Electronics, 7–18. London: Macmillan Education UK, 1990. http://dx.doi.org/10.1007/978-1-349-11911-0_2.

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Robinson, Kevin. "Electricity". W Practical Audio Electronics, 7–28. Abingdon, Oxon : Routledge, an imprint of the Taylor & Francis Group, 2020.: Focal Press, 2020. http://dx.doi.org/10.4324/9780429343056-2.

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Akrill, Tim, i Stephen Osmond. "Electricity and Electronics". W Physics A Level, 70–117. London: Macmillan Education UK, 1991. http://dx.doi.org/10.1007/978-1-349-13852-4_4.

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Bartlett, Jonathan. "What Is Electricity?" W Electronics for Beginners, 23–33. Berkeley, CA: Apress, 2020. http://dx.doi.org/10.1007/978-1-4842-5979-5_3.

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Cameron, Neil. "Measuring electricity". W Electronics Projects with the ESP8266 and ESP32, 505–58. Berkeley, CA: Apress, 2020. http://dx.doi.org/10.1007/978-1-4842-6336-5_18.

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Robinson, Kevin. "Mains Electricity and Electrical Safety". W Practical Audio Electronics, 41–56. Abingdon, Oxon : Routledge, an imprint of the Taylor & Francis Group, 2020.: Focal Press, 2020. http://dx.doi.org/10.4324/9780429343056-4.

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Williams, J. B. "Seeing by Electricity: Development of Television". W The Electronics Revolution, 24–36. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-49088-5_4.

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Closset, Jean-Louis. "Reasoning about Electricity and Water Circuits: Teaching Consequences in Electricity". W Learning Electricity and Electronics with Advanced Educational Technology, 97–108. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-02878-0_7.

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Caillot, Michel, i Anh Nguyen-Xuan. "Adults’ Understanding of Electricity". W Learning Electricity and Electronics with Advanced Educational Technology, 131–46. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-02878-0_9.

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Streszczenia konferencji na temat "Electricity and electronics"

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Siozinys, Vytautas, Milvydas Siozinys, Mantas Kaminickas, Martynas Jonaitis i Arunas Rimkus. "Combined Electricity and Hydraulic Analysis of Cascade Heating Supply Infrastructure with EA-PSM Software". W 2018 22nd International Conference Electronics. IEEE, 2018. http://dx.doi.org/10.1109/electronics.2018.8443632.

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Aurangzeb, Khursheed, Sheraz Aslam, Herodotos Herodotou, Musaed Alhussein i Syed Irtaza Haider. "Towards Electricity Cost Alleviation by Integrating RERs in a Smart Community: A Case Study". W 2019 23rd International Conference Electronics. IEEE, 2019. http://dx.doi.org/10.1109/electronics.2019.8765693.

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Pliquett, Uwe. "Electricity and biology". W 2008 International Biennial Baltic Electronics Conference (BEC2008). IEEE, 2008. http://dx.doi.org/10.1109/bec.2008.4657474.

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Lassila, J., T. Kaipia, V. Voutilainen, K. Koivuranta, J. Haakana i J. Partanen. "Potential of power electronics in electricity distribution systems". W CIRED Seminar 2008: SmartGrids for Distribution. IEE, 2008. http://dx.doi.org/10.1049/ic:20080483.

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Novikov, Aleksey, M. Hripchenko i P. Rasskazov. "COMBINED ELECTRICITY SYSTEM TRANSPORT VEHICLES". W Power energy and electronics of promising cars. FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov, 2022. http://dx.doi.org/10.34220/peepc2021_54-59.

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The paper presents a method for an improved power supply system for transport vehicles, which consists in the use of a combined system consisting of a low-power electromagnetic generator and a thermoelectric generator. This method will improve the efficiency and environmental friendliness of transport vehicles.
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Wei Hu, Weizheng Zhang i Wenjing Ren. "Research on Iut based on power electronics devices". W 2012 China International Conference on Electricity Distribution (CICED). IEEE, 2012. http://dx.doi.org/10.1109/ciced.2012.6508663.

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Bimenyimana, Samuel, Godwin Norense Osarumwense Asemota, Paula Jeanne Ihirwe i Lingling Li. "Clustering Residential Electricity Consumption". W EEET '18: 2018 International Conference on Electronics and Electrical Engineering Technology. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3277453.3277465.

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Prajapati, Anjani Kumar, S. K. Srivastava i Aishvarya Narain. "Electricity Price Forecasting:A Bibliographical Review". W 2020 International Conference on Electrical and Electronics Engineering (ICE3). IEEE, 2020. http://dx.doi.org/10.1109/ice348803.2020.9122954.

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Li, Shuqing, Chao Jiang, Yingliang Zhu i Jie Ying. "Research on Key Technologies of Abnormal Electricity Analysis and Electricity Stealing Site Evidence". W 2022 IEEE Asia-Pacific Conference on Image Processing, Electronics and Computers (IPEC). IEEE, 2022. http://dx.doi.org/10.1109/ipec54454.2022.9777338.

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Sonawane, Akshay, Ujwal Thote, Akanksha Suryavanshi, Saurabh Vinerkar i Sanjay Waykar. "Wireless Electricity with Home Automation". W 2018 Second International Conference on Electronics, Communication and Aerospace Technology (ICECA). IEEE, 2018. http://dx.doi.org/10.1109/iceca.2018.8474852.

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