STATCOM - STATic synchronous COMpensator: Theory, modeling, and applications

被引：57

作者：

Sen, KK ^{[1
]}

机构：

[1] Westinghouse Elect Corp, Pittsburgh, PA 15235 USA

来源：

IEEE POWER ENGINEERING SOCIETY - 1999 WINTER MEETING, VOLS 1 AND 2 | 1999年

关键词：

AC transmission; FACTS; power flow controller; power converter; inverter; thyristor; GTO; etc;

D O I：

10.1109/PESW.1999.747375

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper describes the theory and the modeling technique of a Flexible Alternating Current Transmission Systems (FACTS) device, namely, STATic synchronous COMpensator (STATCOM) using an Electromagnetic Transients Program (EMTP) simulation package. The STATCOM, a solid-state voltage source inverter coupled with a transformer, is tied to a transmission line. A STATCOM injects an almost sinusoidal current, of variable magnitude, at the point of connection. This injected current is almost in quadrature with the line voltage, thereby emulating an inductive or a capacitive reactance at the point of connection with the transmission line. The functionality of the STATCOM model is verified by regulating the reactive current now through it. This is useful for regulating the line voltage.

引用

页码：1177 / 1183

页数：7