Method for compensating for single-phase earth fault currents in three-phase power transmission lines, involves introducing additional voltage between formed artificial neutral and earth, by extracting zero-sequence voltage from power transmission line voltages
	PANFILOV D I; ASTASHEV M G
	2023-03-31
专利权人	PANFILOV D I (PANF-Individual) ; ASTASHEV M G (ASTA-Individual)
申请日期	2023-03-31
专利号	RU2023107971-A
成果简介	NOVELTY - The method involves using the formation of an artificial neutral by a neutral formation unit connected to the power transmission line. The introduction of additional voltage is made between the formed neutral and the earth. The additional voltage is introduced between the formed artificial neutral and the earth, by extracting the zero-sequence voltage from the power transmission line voltages. USE - Method for compensating for single-phase earth fault currents in three-phase power transmission lines. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a device for compensating single-phase earth fault currents in three-phase power transmission lines.
IPC 分类号	H02H-003/06
国家	俄罗斯
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22079
专题	中国科学院新疆生态与地理研究所
作者单位	1.PANFILOV D I (PANF-Individual) 2.ASTASHEV M G (ASTA-Individual)
推荐引用方式 GB/T 7714	PANFILOV D I,ASTASHEV M G. Method for compensating for single-phase earth fault currents in three-phase power transmission lines, involves introducing additional voltage between formed artificial neutral and earth, by extracting zero-sequence voltage from power transmission line voltages. RU2023107971-A[P]. 2023.

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