A Case Study of Mutual Impedance Effect in Parallel Transmission Lines Under Maintenance Condition

被引：0
|
作者：
Mangunkusumo, Kevin Gausultan Hadith [1 ]
Kusuma, Aristo Adi [1 ]
Munir, Buyung Sofiarto [1 ]
机构：
[1] PLN Res Inst, Transmiss & Distribut Dept, Jakarta, Indonesia
来源：
PROCEEDINGS OF 2018 THE 10TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND ELECTRICAL ENGINEERING (ICITEE) | 2018年
关键词：
Parallel lines; mutual impedance; double circuit; transmission;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Parallel lines are utilized to enhance the reliability and security of energy. Mutual impedance arises when transmission lines are parallel lines on a common right way. In this study, a system model to observed mutual impedance effect between parallel disrupted lines and under maintenance line are explained. The system model is validated using actual recorded fault current waveform. The simulation result shows that when disconnector of the under maintenance line open and grounded on both side, the line mutual current will be high. On the other hand, when disconnector open and gorunded only on one side, the line mutual current will be low but the voltage will be high.
引用
收藏
页码：192 / 195
页数：4
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