摘要
大功率门极可关断晶闸管（ＧＴＯ）的出现使得新型静止无功发生器（ＡＳＶＧ）进入实用阶段，在这种情形下，河南电力局与清华大学决定联合研制２０ＭｖａｒＧＴＯ新型无功发生器。为进行机理研究，一台３００ｋｖａｒ的中间试验样机已于１９９５年７月并网运行。文中分析了由１８脉冲电压型ＧＴＯ逆变器构成的该新型无功发生器的原理及主要结构。
The availability of large gate turn off thyristors has made advanced static VAR generator (ASVG) applied to actual power system for voltage stabilization. For this reason, Henan Electric Power Bureau and Tsinghua University decided to develop jointly a 20 Mvar ASVG. For the basic principle research, a 300 kvar prototype has been developed and put into practical operating. This prototype is based on a 18 pulse voltage sourced GTO inverter. An overview of the principle, electrical configuration and test results are given in this paper.
出处
《电力系统自动化》
EI
CSCD
北大核心
1997年第3期24-28,32,共6页
Automation of Electric Power Systems
