地区电网三级无功优化模式研究  

Research on the Pattern of Reactive Power Optimization in Regional Power Network

作　　者：章立宗[1] 金乃正[1] 吴凌燕[1] 相小江 

机构地区：[1]绍兴电力局,浙江绍兴312000

出　　处：《陕西电力》2007年第10期50-52,共3页Shanxi Electric Power

摘　　要：文章根据地区电网对电压无功控制的需求,提出变电站、区域和全网三级无功优化模式。重点分析区域无功优化的实现方式和应用设计流程,研究厂站电压无功控制(VQC)与区域VQC相协调、区域优化与全局电压无功控制相协调的两层无功闭环控制模型。According to the actual need in regional power network, three-stage reactive power optimization is analyzed in the article, which includes local pattern, regional pattern and overall pattern. The technology to realize regional optimization is emphatically described in the article. It is also discussed how to coordinate the following functions, i.e. local VQC and regional VQC, regional optimization and overall optimization.

关 键 词：三级无功优化 地区电网 模式 电压无功控制 

分 类 号：TM714[电气工程—电力系统及自动化]