Academic literature on the topic 'Series DC Arc Faults'
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Journal articles on the topic "Series DC Arc Faults":
Wang, Lina, Ehtisham Lodhi, Pu Yang, Hongcheng Qiu, Waheed Ur Rehman, Zeeshan Lodhi, Tariku Sinshaw Tamir, and M. Adil Khan. "Adaptive Local Mean Decomposition and Multiscale-Fuzzy Entropy-Based Algorithms for the Detection of DC Series Arc Faults in PV Systems." Energies 15, no. 10 (May 15, 2022): 3608. http://dx.doi.org/10.3390/en15103608.
Omran, Alaa Hamza, Dalila Mat Said, Siti Maherah Hussin, and Sadiq H. Abdulhussain. "Photovoltaic system DC series arc fault: a case study." Indonesian Journal of Electrical Engineering and Computer Science 28, no. 2 (November 1, 2022): 625. http://dx.doi.org/10.11591/ijeecs.v28.i2.pp625-635.
Dang, Hoang-Long, Sangshin Kwak, and Seungdeog Choi. "Advanced Learning Technique Based on Feature Differences of Moving Intervals for Detecting DC Series Arc Failures." Machines 12, no. 3 (February 28, 2024): 167. http://dx.doi.org/10.3390/machines12030167.
Navalpakkam Ananthan, Sundaravaradan, Xianyong Feng, Charles Penney, Angelo Gattozzi, Robert Hebner, and Surya Santoso. "Voltage Differential Protection for Series Arc Fault Detection in Low-Voltage DC Systems." Inventions 6, no. 1 (December 31, 2020): 5. http://dx.doi.org/10.3390/inventions6010005.
Guo, Feng, Shenghong Yao, Neng Zhang, and Yuchao He. "Detection and Location of Series DC Arc Fault in Photovoltaic System Based on VMD." Journal of Physics: Conference Series 2488, no. 1 (May 1, 2023): 012028. http://dx.doi.org/10.1088/1742-6596/2488/1/012028.
Anggriawan, Dimas Okky, Epyk Sunarno, Epyk Sunarno, Eka Prasetyono, Eka Prasetyono, Suhariningsih Suhariningsih, Suhariningsih Suhariningsih, Muhammad Fauzi, and Muhammad Fauzi. "Implementation of Fast Fourier Transform and Artificial Neural Network in Series Arc Fault Identification and Protection System on DC Bus Microgrid." JTT (Jurnal Teknologi Terpadu) 11, no. 2 (October 28, 2023): 303–10. http://dx.doi.org/10.32487/jtt.v11i2.1869.
Dang, Hoang-Long, Sangshin Kwak, and Seungdeog Choi. "DC Series Arc Fault Diagnosis Scheme Based on Hybrid Time and Frequency Features Using Artificial Learning Models." Machines 12, no. 2 (February 1, 2024): 102. http://dx.doi.org/10.3390/machines12020102.
Dang, Hoang-Long, Sangshin Kwak, and Seungdeog Choi. "Empirical Filtering-Based Artificial Intelligence Learning Diagnosis of Series DC Arc Faults in Time Domains." Machines 11, no. 10 (October 17, 2023): 968. http://dx.doi.org/10.3390/machines11100968.
Dang, Hoang-Long, Sangshin Kwak, and Seungdeog Choi. "Various Feature-Based Series Direct Current Arc Fault Detection Methods using Intelligence Learning Models and Diverse Domain Exclusion Techniques." Machines 12, no. 4 (April 3, 2024): 235. http://dx.doi.org/10.3390/machines12040235.
Telford, Rory David, Stuart Galloway, Bruce Stephen, and Ian Elders. "Diagnosis of Series DC Arc Faults—A Machine Learning Approach." IEEE Transactions on Industrial Informatics 13, no. 4 (August 2017): 1598–609. http://dx.doi.org/10.1109/tii.2016.2633335.
Dissertations / Theses on the topic "Series DC Arc Faults":
Weerasekara, Madhawa. "DC arc faults in photovoltaic systems." Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/130681/1/Madhawa_Weerasekara_Thesis.pdf.
Niassati, Nima. "Modeling of Series Arc Faults in a DC Power Network." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1461358127.
Vidales, Luna Benjamin. "Architecture de convertisseur intégrant une détection de défauts d'arcs électriques appliquée au sources d'énergie continues d'origine photovoltaïques." Electronic Thesis or Diss., Université de Lorraine, 2021. http://www.theses.fr/2021LORR0040.
In this research work, the development of a multilevel inverter for PV applications is presented. The PV inverter, has two stages one DC/DC converter and one DC/AC inverter, and is capable of generating an AC multilevel output of nine levels, it's a transformerless inverter and uses a reduced number of components compared to other topologies. The conception of a novel DC/DC converter is capable of generating two isolated DC voltage levels needed to feed the DC/AC stage. This DC/DC stage is developed in two variants, buck and boost, the _rst to perform the reduction of voltage when the DC bus is too high, and second to increase the voltage when the DC bus is too low to perform interconnection with the grid through the DC/AC inverter. This is achieved thanks to the parallel functioning of the developed topology, which make use of moderated duty cycles, that reduces the stress in the passive and switching components, reducing potential losses. The validation of the PV inverter is performed in simulation and experimental scenarios. In the other hand, the response of the inverter facing an arc fault in the DC bus is studied by performing a series of tests where the fault is generated in strategic points of the DC side, this is possible thanks to the design and construction of an arc fault generator based in the specifications of the UL1699B norm. During the tests is observed that with the apparition of an arc fault, there is a lost in the half-wave symmetry of the AC multilevel output voltage waveform, generating even harmonics which aren't present during normal operation, only when an arc fault is present in the DC system. The monitoring of even harmonics set the direction for developing the detection technique. Since the magnitude of even harmonics in the inverter is very low, the total even harmonic distortion is employed as a base for the detection technique presented in this thesis. The effectiveness of this method is verified with a series of tests performed with different loads
Bauer, Eric Charles. "Series Dc Arc Characterization, Prevention & Detection inAircraft Systems." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu154411083086475.
Moosavi, Anchehpoli Seyed Saeid. "Analysis and diagnosis of faults in the PMSM drivetrains for series hybrid electrical vehicles (SHEVs)." Thesis, Belfort-Montbéliard, 2013. http://www.theses.fr/2013BELF0224/document.
The interest in the electric vehicles rose recently due both to environmental questions and to energetic dependence of the contemporary society. Accordingly, it is necessary to study and implement in these vehicle fault diagnosis systems which enable them to be more reliable and safe enhancing its sustainability. In this work after a review on problem of faults in the drivetrain of series hybrid electric vehicles (SHEV), a deep investigation on fault diagnosis of AC-DC power converter and permanent magnet synchronous motor (PMSM) have been done as two important parts of traction chains in SHEVs. In other major part of this work, four types of faults (stator winding inter turn short circuit, demagnetization, eccentricity ant bearing faults) of a PMSM have been studied. Inter turn short circuit of stator winding of PMSM in different speeds and loads has been considered to identify fault feature in all operation aspects, as it is expected by electric vehicle application. Experimental results aiming short circuits, bearing and eccentricity fault detection has been presented. Analytical and finite element method (FEM) aiming demagnetization fault investigation has been developed. The AC-DC converter switches are generally exposed to the possibility of outbreak open phase faults because of troubles of the switching devices. This work proposes a robust and efficient identification method for data acquisition selection aiming fault analysis and detection. Two new patterns under AC-DC converter failure are identified and presented. To achieve this goal, four different level of switches fault are considered on the basis of both simulation and experimental results. For accuracy needs of the identified pattern for SHEV application, several parameters have been considered namely: capacitor size changes, load and speed variations. On the basis of the developed fault sensitive models above, an ANN based fault detection, diagnosis strategy and the related algorithm have been developed to show the way of using the identified patterns in the supervision and the diagnosis of the PMSM drivetrain of SHEVs. ANN method have been used to develop three diagnosis based models for : the vector controlled PMSM under inter turn short circuit, the AC/DC power converter under an open phase fault and also the PMSM under unbalanced voltage caused by open phase DC/AC inverter. These models allow supervising the main components of the PMSM drivetrains used to propel the SHEV. The ANN advantages of ability to include a lot of data mad possible to classify the faults in terms of their type and severity. This allows estimating the performance degree of that drivetrains during faulty conditions through the parameter state of health (SOH). The latter can be used in a global control strategy of PMSM control in degraded mode in which the control is auto-adjusted when a defect occurs on the system. The goal is to ensure a continuity of service of the SHEV in faulty conditions to improve its reliability
Handy, Peter James. "The characterisation, modelling and detection of series arc faults in aircraft electrical power distribution systems featuring solid state power controllers (SSPCs)." Thesis, University of Warwick, 2016. http://wrap.warwick.ac.uk/80134/.
Martel, Jean-Mary [Verfasser], Frank [Akademischer Betreuer] Berger, Peter [Gutachter] Schegner, and Michael [Gutachter] Anheuser. "Series arc faults in low-voltage AC electrical installations / Jean-Mary Martel ; Gutachter: Peter Schegner, Michael Anheuser ; Akademischer Betreuer: Frank Berger." Ilmenau : Universitätsbibliothek Ilmenau, 2018. http://d-nb.info/1152096966/34.
Su, Jyun-Ming, and 蘇俊銘. "Detection of Series Arc Fault on DC Power System Circuit." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/c9hcjq.
國立臺灣科技大學
電機工程系
104
More renewable energy power generation is installed and the proportion of DC power to power system is increasing. DC arc fault may present in DC power system. The arcing accompanied with high thermal and spark.It is easy to cause serious fires. Several overseas example of fires caused by DC arc fault at PV system were reported. USA and Taiwan have developed regulations that PV system shall include a DC arc fault circuit protection device.In this thesis, it implements an experiment platform to collect line current data of normal operation and series arc fault. Experiments include resistive load and inverter operating at different conditions. Then, the technique of digital signal processing is used to obtain the frequency-domain feature of experiment data. This study developes two detecting method. The first is spectrum energy detecting method, the second is artificial neural network(ANN) method. Detecting methods are implemented by using FPGA preliminarily. Two detecting methods are applied to experiment data and the results are compared to commercial PV AFD. In this thesis, the proposed methods can recognize normal operation and series arc fault effectively. If the detecting methods in this thesis can be practically used in the future, it could reduce the incidence of fire caused by arc fault.
Lai, De-Shin, and 賴德欣. "Design of a DC Series Arc Fault Detector for Photovoltaic Systems Protection." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/hy2889.
國立臺灣科技大學
電機工程系
105
To deal with problems such as global energy shortage and climate changes caused by the greenhouse effect, distributed generation techniques on renewable power energies are under development by many countries. One of the most important renewable power energies is the PV systems. However, there are some safety issues about PV systems which need to be addressed. PV systems contain DC power systems. DC arc fault may present in DC power systems. In a DC series arc fault, the post-fault current is even smaller so this kind of fault couldn’t be isolated by conventional overcurrent protection devices. The arcing accompanied with high thermal. If arcing last long, it may cause a serious fire event. Thus, many countries have developed code about arcing fault protection. In this thesis, the current noise between 48.83 kHz ~ 93.99 kHz which contains a characteristic that post-fault magnitude of noise current is bigger than pre-fault. The current noise is converted by Fast Fourier Transform (FFT). Analyze the result of FFT and propose a series arc fault detecting method. According to this detecting method, a DC series arc fault detector for PV systems is implemented and an experiment platform is constructed by grid connected PV systems. The grid connected PV systems are constructed by Ploy Silicon panels connected serially. The proposed detector is tested in different kinds of condition and compared with two commercial detectors in experiment platform. According to the test result, the proposed detector and two commercial detectors can detect series arc fault with 100% accuracy but one of the commercial detectors have false actions when system current changed drastically by shading effect.
Chen, You-kun, and 陳又琨. "Application of Wavelet Transform to Series Arc Fault Detection for DC Power Systems." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/18130199412723981509.
國立臺灣科技大學
電機工程系
102
Among any of energized conductors may cause arcing fault. No matter AC or DC systems. The arcing accompanied with the phenomenon of strong light, and high thermal. It is easy to cause serious fires. From viewpoint of the electrical, arc is like an unpredictable non-linear impedance. It lead to the difficulty of detection when the series arcing fault appears in the systems. DC arc is rarely discussed in the literature for the past years. However, the more renewable energy is generated, transmited, and consumed in the forming DC power systems, the more DC arc accidents presents. The major purpose of this study was to discuss the characteristics of DC series arc. In addition, there are three methods are proposed including the maximum differential, the bandpass filtering and the wavelet transform to detect the DC series arc. Finally, varifies switch arc and DC series arc have been generated by simulator to test the propose methods and commercial arc fault detector (AFD). The results show that both the propose methods and AFDs all could successfully detect DC series arc fault. However, the wavelet transform method presents the superiority over the others. It neither misoperation nor been interfere with the arc factors. It is concluded that this method is worth to promote and implement on the future product for DC arc protection.
Book chapters on the topic "Series DC Arc Faults":
Li, Zhihua, Zhiqun Ye, Chunhua Wu, and Wenxin Xu. "Modeling and Simulation Study of Photovoltaic DC Arc Faults." In Communications in Computer and Information Science, 137–46. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-6364-0_14.
Mahto, Rakeshkumar, and Reshma John. "Modeling of Photovoltaic Module." In Solar Cells [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97082.
Conference papers on the topic "Series DC Arc Faults":
Yao, Xiu, Luis Herrera, and Jin Wang. "Impact evaluation of series dc arc faults in dc microgrids." In 2015 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2015. http://dx.doi.org/10.1109/apec.2015.7104771.
Gajula, Kaushik, Vu Le, Xiu Yao, Shaofeng Zou, and Luis Herrera. "Quickest Detection of Series Arc Faults on DC Microgrids." In 2021 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2021. http://dx.doi.org/10.1109/ecce47101.2021.9595315.
Kaya, Kerim, Okan Ozgonenel, and Ataberk Najafi. "Series DC Arc Fault Detection Method." In 2019 11th International Conference on Electrical and Electronics Engineering (ELECO). IEEE, 2019. http://dx.doi.org/10.23919/eleco47770.2019.8990461.
Ananthan, Sundaravaradan Navalpakkam, Alvaro Furlani Bastos, Surya Santoso, Xianyong Feng, Charles Penney, Angelo Gattozzi, and Robert Hebner. "Signatures of Series Arc Faults to Aid Arc Detection in Low-Voltage DC Systems." In 2020 IEEE Power & Energy Society General Meeting (PESGM). IEEE, 2020. http://dx.doi.org/10.1109/pesgm41954.2020.9281618.
Artale, Giovanni, Antonio Cataliotti, Valentina Cosentino, and Giuseppe Privitera. "Experimental characterization of series arc faults in AC and DC electrical circuits." In 2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). IEEE, 2014. http://dx.doi.org/10.1109/i2mtc.2014.6860896.
Çalikoğlu, Alperen, and Bunyamin Tamyurek. "Series DC Arc Fault in More Electric Aircraft." In 2023 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2023. http://dx.doi.org/10.1109/apec43580.2023.10131503.
Seeley, Danny, Mark Sumner, David W. P. Thomas, and Stephen Greedy. "DC Series Arc Fault Detection Using Fractal Theory." In 2023 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC). IEEE, 2023. http://dx.doi.org/10.1109/esars-itec57127.2023.10114909.
Chen, Hai, Xiaoming Liu, Hongfei Shi, Meng Chen, and Jiayuan Zheng. "DC Series Arc Fault Diagnosis and Feature Extraction." In 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD). IEEE, 2023. http://dx.doi.org/10.1109/asemd59061.2023.10369057.
Yun-Sik Oh, Gi-Hyeon Gwon, Chul-Hwan Kim, Doo-Ung Kim, Tack-Hyun Jung, Joon Han, and Keon-Woo Park. "A Scheme for Detecting DC Series Arc Faults in Low Voltage Distribution System." In 12th IET International Conference on Developments in Power System Protection (DPSP 2014). Institution of Engineering and Technology, 2014. http://dx.doi.org/10.1049/cp.2014.0140.
Chen, Shiying, Lingyu Zhu, Shengchang Ji, and Xiaojun Liu. "Detection of series DC arc fault using rogowski coil." In 2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP). IEEE, 2017. http://dx.doi.org/10.1109/ceidp.2017.8257633.