NEAR RESONANT COUPLING ON EHV CIRCUITS .2. METHODS OF ANALYSIS

被引：17

作者：

HESSE, MH

WILSON, DD

机构：

[1] General Electric Company, Electric Utility Engineering Operation, Schenectady, N.Y.

来源：

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS | 1968年 / PA87卷 / 02期

关键词：

D O I：

10.1109/TPAS.1968.292026

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Shunt reactor compensation on multicircuit untrans-posed overhead transmission lines may interact with the intracircuit and line-to-ground capacitances of the lines to produce severe near-resonant coupled voltages on a de-energized circuit. A matrix solution of the electrostatic equations defines the basic phenomenon involved and a simplified method is derived to allow estimation of the seriousness of the problem for any specific double-circuit configuration and reactor compensation. Methods of reducing the coupled overvoltages are discussed and illustrative results of a study on a specific system are presented. Copyright © 1968 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：326 / &