摘要
海南电网随着全省负荷增长、网架结构的改变,无功电压问题日益突出。针对海口地区电厂全停故障下的动态无功补偿不足,以海南电网2014年网架结构为背景,将静止无功补偿器STATCOM配置于该区电网,并进行仿真,对STATCOM的各种配置方案进行了详细的比较分析。结果表明,STATCOM对海南电网电压稳定性起到重要支撑作用,为STATCOM在海南电网的实际应用提供初步探索。
With the load growth and network topology change, transient voltage stability is becoming increasingly serious in Hainan power grid. In order to compensate reactive power shortage in Haikou area during full blackout, the application prospect of STATCOM in Hainan power grid is studied. Based on network frame structure in year 2014, different STATCOM configurations are simulated and compared. The dynamic support function of STATCOM to transient voltage is demonstrated. The study result provides preliminary guidance for practical application of STATCOM in Hainan power system.
出处
《中国电力》
CSCD
北大核心
2015年第4期141-146,共6页
Electric Power
关键词
海南电网
静止无功补偿器
电压稳定
无功补偿
暂态仿真
Hainan Power Grid
static synchronous compensator （STATCOM）
voltage stability
reactive power compensation
transient simulation
