Improvement of transient stability using unified power flow controller

被引：85

作者：

Mihalic, R ^{[1
]}

Zunko, P ^{[1
]}

Povh, D ^{[1
]}

机构：

[1] SIEMENS AG,D-91050 ERLANGEN,GERMANY

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1996年 / 11卷 / 01期

关键词：

FACTS; unified power flow controller; AC transmission; transient stability;

D O I：

10.1109/61.484133

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：

The aim of the paper is to analyze the effect of an Unified Power now Controller (UPFC) on transient stability margin enhancement of a longitudinal system. To utilize the UPFC possibilities fully, the three controllable UPFC parameters were determined during the digital simulation process performed by the NETOMAC simulation,program. The basis for determination of the suitable damping strategy and for determination of the optimal UPFC parameters is a mathematical model, which describes the interdependence between longitudinal transmission system parameters, operating Conditions and UPFC parameters in the form of analytical equations. On the basis of the mathematical model, the theoretical UPFC limits were also detected, and their appearance explained.

引用

页码：485 / 492

页数：8