SSSC链式单元控制器及阀基电子的研制  

Development of Unit Controller and Valve Base Electronics of SSSC

作　　者：罗承廉[1] 刘昊[2] 汤广福[3] 刘遵义[2] 孙新良[2] 

机构地区：[1]河南省电力公司 [2]河南电力试验研究院 [3]中国电力科学研究院,北京100085

出　　处：《现代电力》2007年第3期29-33,共5页Modern Electric Power

摘　　要：介绍了500kvar/10kV静止同步串联补偿器(SSSC)工业样机的光电触发与监测系统,根据SSSC的运行特性,分析高电位电路的取能方式,研制IGBT的驱动电路,构建单元控制器。基于载波移相PWM方式,研究SSSC的驱动脉冲生成方式,设计SSSC调制板。实验证明系统设计合理、可靠。The photoelectric firing and monitoring system of industrial sample 500kvar/10kV SSSC are introduced. According to SSSC running performances, the unit controller is established through the analysis of energy getting methods of high potential circuit and the research on IGBT driven circuit. The generation way of driven pulses is obtained by analyzing the carrier wave phase-shift PWM. The modulation board is designed. The experimental results prove that this system is reliable.

关 键 词：静止同步串联补偿器 光电触发 链式逆变器 阀基电子 IGBT 

分 类 号：TM46[电气工程—电器]