VOLTAGE STABILITY CONDITION IN A POWER TRANSMISSION-SYSTEM CALCULATED BY SENSITIVITY METHODS

被引：112

作者：

FLATABO, N ^{[1
]}

OGNEDAL, R ^{[1
]}

CARLSEN, T ^{[1
]}

机构：

[1] NORWEGIAN STATE POWER BOARD,OSLO,NORWAY

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1990年 / 5卷 / 04期

关键词：

D O I：

10.1109/59.99379

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：

A new method for determination of voltage stability condition in a power system is presented. The method is based on sensitivity techniques, taking into account the limits on reactive power generation capacities. A distance to voltage collapse in terms of MVAr is defined as a measure of system security. Results from calculations on a 480-bus network with 140 generators is presented. The method can be efficiently used for reactive power security evaluation both in system planning and operation. © 1990 IEEE

引用

页码：1286 / 1293

页数：8

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