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Probabilistic Short Circuit Analysis on Zero-sequence Current in Single-phase Grounding Faults
2019 IEEE 3rd International Electrical and Energy Conference (CIEEC), 2019In this paper, based on probability modeling, Monte Carlo simulation is adopted to conduct the probabilistic short circuit analysis on the single-phase grounding faults of distribution network. Firstly, a distribution network with four feeders and a photovoltaic (PV) generation is built in Matlab/ Simulink.
Shilei Guan +6 more
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Short-Circuit Fault Diagnosis Based on Rough Sets Theory for a Single-Phase Inverter
IEEE Transactions on Power Electronics, 2019The short-circuit (SC) fault diagnosis in inverters is an important procedure for the continuity of the performance and the extension of its useful life. The methods of diagnosis of SC failures produce good results, however, they present unfavorable aspects: they detect only one of the faults of SC, that is to say, the hard switch fault (HSF) or the ...
Andre Barros de Mello Oliveira +2 more
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Research on short circuit operation mechanism and current limiting strategy of single phase inverter
2018 IEEE Applied Power Electronics Conference and Exposition (APEC), 2018The output side of inverter short circuit to ground is an inevitable and severe work condition. In this paper, the operation mechanism of short circuit running is analyzed in detail. The inductor current waveform is analyzed quantitatively under the traditional double loop control.
Zirui Fu +4 more
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2019 IEEE Asia Power and Energy Engineering Conference (APEEC), 2019
For double or multiple circuits of 1000kV lines on the same tower, where a permanent single-phase ground fault occurs on one circuit, delayed current zero crossing may take place during single-phase reclosing of circuit breaker. This may overburden and even damage the breaker.
Ying Lou +3 more
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For double or multiple circuits of 1000kV lines on the same tower, where a permanent single-phase ground fault occurs on one circuit, delayed current zero crossing may take place during single-phase reclosing of circuit breaker. This may overburden and even damage the breaker.
Ying Lou +3 more
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Single Phase Short Circuit Fault Location Method Based on Innovation Graph
2022 9th International Forum on Electrical Engineering and Automation (IFEEA), 2022HuaiYu Guo +7 more
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Single-Phase Short Circuit Determining Algorithm at Hydroelectric Power Plant Auxiliaries Network
2021 XV International Scientific-Technical Conference on Actual Problems Of Electronic Instrument Engineering (APEIE), 2021Vyacheslav E. Kozhemyakin +3 more
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A Short-Circuit Protection Control Strategy for Single-Phase Voltage Source Inverters
2023 IEEE 6th International Electrical and Energy Conference (CIEEC), 2023Wei Zhang, Qi Liu, Li Zhang
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Turbine-Generator Rotor Heating During Single-Phase Short Circuits [includes discussion]
Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1953M. D. Ross, E. I. King
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Analysis and Development of Short Circuit Capability of 400MVA/500kV Single Phase Autotransformer
2021 International Conference on Advanced Electrical Equipment and Reliable Operation (AEERO), 2021Zhongxiang Li +5 more
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