Results 261 to 270 of about 10,146,497 (282)

Machine learning-based single-phase ground fault identification strategy for AC-DC transmission lines

Electric power systems research, 2023
Shuo Wu, Bai-Na He, Fantao Meng, Yang Liu, Xin Lin, Weihan Dai, Yuanlong Wei, Shuo Wang, Dongjin Zhang   +8 more
semanticscholar   +1 more source

Single-Phase Ground Fault Traveling Wave Line Selection Method and Line Selection Device Field Test

2018 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2), 2018
In this paper, the grounding line selection technology is applied to the field. Under a substation model, the SL-0l grounding line selection device is used for small current system, and multiple tests are carried out in the field, and the corresponding ...
Shu-Ping Liang, Zi-kun Zhang
semanticscholar   +1 more source

A Fault Section Location Method Based on Energy Remainder of Generalized S-Transform for Single-phase Ground Fault of Distribution Networks

IEEE Advanced Information Technology, Electronic and Automation Control Conference, 2018
After the single-phase ground fault occurs in the distribution network, a wealth of electrical transient characteristics are generated in the system. The system has the characteristics that the transient zero-sequence currents at both ends of non-fault ...
Z. Pang, Jun Du, Fan Jiang, Lian-Jie He, Yu-Ling Li, Lixiang Qin, Yan Li   +6 more
semanticscholar   +1 more source

Single-Phase Ground Fault Test of Overhead Power Lines in Ungrounded Power Grids of 6-10 kV

International Scientific Conference on Power and Electrical Engineering of Riga Technical University, 2018
At the present time, the requirements to reliability and continuity of power supply in electrical grids of 6 - 35 kV voltage with ungrounded neutral are continuously becoming stricter.
A. Fedotov, G. Vagapov, Rafik Basirov, L. Abdullin, L. Gračkova   +4 more
semanticscholar   +1 more source

Fault location based on FastICA and fuzzy C-means clustering for single-phase-to-ground fault in the compensated distribution network

Electrical Engineering, 2023
Tao Tang, Yu Zhou, Xiang-Jun Zeng, Chunhui Luo, Xiao-Han Li   +4 more
semanticscholar   +1 more source

Faulty feeder detection of single phase-to-ground fault for distribution networks based on improved K-means power angle clustering analysis

International Journal of Electrical Power and Energy Systems, 2022
Kun Yu, Xiangjun Zeng, Yanru Ni
exaly  

Faulty Phase Detection Method Under Single-Line-to-Ground Fault Considering Distributed Parameters Asymmetry and Line Impedance in Distribution Networks

IEEE Transactions on Power Delivery, 2022
BiShuang Fan, Wen Wang, Xiong Gao
exaly  

A faulty line detection method for single phase-to-ground fault in resonant grounding system with CTs reversely connected

International Journal of Electrical Power & Energy Systems, 2023
Yizhao Wang, Jian Liu, Zhi-Hua Zhang, Tianyue Zheng, Shuangxue Ren, Jie-Yu Chen   +5 more
semanticscholar   +1 more source

Deep learning approach for single-phase ground fault section location via feature fusion in resonant distribution networks

Expert systems with applications
Jian-Hong Gao, Mou-Fa Guo, Shu-Yue Lin, Duanyu Chen, Hao Bai   +4 more
semanticscholar   +1 more source

A single-phase-to-ground fault location method based on convolutional deep belief network

Electric power systems research, 2022
Jia-Min Li, Shu-Chuan Chu, Xiang-jun Shao, Jeng-Shyang Pan   +3 more
semanticscholar   +1 more source