Testability Analysis of Grounding Grids Using Network Transformation

被引：0
|
作者：
Niu, Tao [1 ]
Zhang, Yingjiao [1 ]
Zhang, Debo [1 ]
Liu, Liqiang [1 ]
Luo, Xianjue [1 ]
机构：
[1] Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Peoples R China
来源：
FIFTH INTERNATIONAL CONFERENCE ON INFORMATION ASSURANCE AND SECURITY, VOL 1, PROCEEDINGS | 2009年
关键词：
grounding grids; fault diagnosis; network transformation; testability; creditability;
D O I：
10.1109/IAS.2009.238
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A novel topology analysis method is presented to analyze the testability of grounding grids, and creditability firstly proposed as an important index to evaluate the results. In this method, inaccessible nodes are eliminated by wye-delta transformation, followed by the calculation of testability and creditability index in the reverse direction. Simulation results are provided to prove this method.
引用
收藏
页码：589 / 592
页数：4
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