Ground fault detection method for distribution automation based on fault dictionary

Yunfan Chen; Xiaoyu Shi

doi:10.1117/12.3004465

25 September 2023 Ground fault detection method for distribution automation based on fault dictionary

Yunfan Chen, Xiaoyu Shi

Proceedings Volume 12788, Second International Conference on Energy, Power, and Electrical Technology (ICEPET 2023); 127885K (2023) https://doi.org/10.1117/12.3004465
Event: Second International Conference on Energy, Power, and Electrical Technology (ICEPET 2023), 2023, Kuala Lumpur, Malaysia

Abstract

Aiming at the problem that the current distribution automation grounding fault detection effect is not good, a distribution automation grounding fault detection method based on fault dictionary method is proposed. Combined with the fault dictionary method, some fault states of distribution network are identified, the evaluation index system and algorithm of partial fault risk level of distribution network are constructed, some fault areas of distribution network are located, and the detection steps of partial fault states of distribution network are improved. Finally, it is confirmed by experiments. The detection method of distribution automation grounding fault based on fault dictionary method has high practicability and fully meets the research requirements.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yunfan Chen and Xiaoyu Shi "Ground fault detection method for distribution automation based on fault dictionary", Proc. SPIE 12788, Second International Conference on Energy, Power, and Electrical Technology (ICEPET 2023), 127885K (25 September 2023); https://doi.org/10.1117/12.3004465

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