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基于拓扑解耦的配电网运检故障定位算法分析

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阐述基于拓扑解耦(TD)的配网运检故障定位算法,提出运用基尔霍夫电流定律(KCL)实现故障电流的准确判断,搭配判断矩阵(JM),提高运检故障的定位精度,从而取得预期的检测效果.
Analysis of Fault Location Algorithm for Distribution Network Operation and Maintenance Based on Topology Decoupling
This paper describes the topology decoupling(TD)based fault location algorithm for distribution network operation and maintenance.It proposes the use of Kirchhoff's current law(KCL)to accurately determine fault current,combined with a judgment matrix(JM),to improve the accuracy of fault location during operation and maintenance,thereby achieving the expected detection results.

Kirchhoff's current lawtopological decouplingfault currentoperation and fault location

丁平、魏晋生

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国网甘肃省电力公司兰州新区供电公司,甘肃 730207

基尔霍夫电流定律 拓扑解耦 故障电流 运检故障定位

2024

电子技术
上海市电子学会,上海市通信学会

电子技术

影响因子:0.296
ISSN:1000-0755
年,卷(期):2024.53(11)