±50 kvar静止无功发生器的研制

摘要

根据中、低压配电系统或工业负荷补偿的要求,研制了一台±50kvar静止无功发牛器(STATCOM)装置.介绍了该装置的主电路设计,以及基于TMS320F2812型DSP的闭环反馈间接电流控制器的硬件结构和控制系统的软件设计.实验结果表明.±50 kvar STATCOM装置的各项性能指标都达剑了预期目标.%A ±50 kvar static synchronous compensator (STATCOM)is studied and developed according to the requirement of middle-voltage and low-voltage power distribution system and industrial load compensation.The emphasis is focus on the the design of main circuit,the hardware structure of closed-loop feedback indirect current controller based on TMS320F2812 DSP,and the software of control system.The experimental results show that every performance index of STATCOM meets the expectation.