摘要
根据目前煤矿供电系统的特点,首先介绍几种适合煤矿供电系统的无功补偿技术的原理。并且分析各自的优缺点,最终选取静止式无功补偿发生器(STATCOM)作为煤矿地面变电所6 kV高压系统的无功补偿装置。采用直接电流控制原理,在仿真软件中建立STATCOM模型,仿真结果验证了直接电流控制的STATCOM的可行性和有效性。
According to power supply system of coal mine characteristics, the perpar details the principles of several reactive compensation technology for coal supply system. Analyses advantages and disadvantages of these reactive compensation technology, selectes the static reactive power compensation equipment （STATCOM） used in 6 kV pressure system of coal mine ground substation. And the use of the theory of direct current control,builds the STATCOM model in the simulation software. The simulation results demonstrate the feasibility and effectiveness of the direct current controlled STATCOM.
出处
《煤矿机械》
北大核心
2012年第11期218-220,共3页
Coal Mine Machinery
关键词
煤矿
静止式无功补偿发生器
直接电流控制
系统仿真
coal
static reactive power compensation generator
direct current control
system simulation
