油田配电网无功优化补偿的研究  

Discussion on Reactive Power Compensation Optimizing for Power Grid Distribution in Oil Field

作　　者：王天施[1] 吴云[1] 韩晓光[1] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001

出　　处：《低压电器》2009年第15期41-43,共3页Low Voltage Apparatus

摘　　要：分析了油田配电网的特点、无功补偿的现状。提出了4种无功补偿方式以及无功补偿原则。以配电网年运行费用最小为目标函数构建了无功优化数学模型,得到各节点的最佳补偿容量。该研究有助于减少电网损失。The trait of power grid distribution in oil field and situation of reactive power compensation were analyzed. Four reactive power compensation modes and principles were proposed. Taking the least annual operation cost of power grid distribution as objective function, the mathematical model to optimize reactive power compensation was set up, then optimal compensation capacity of every node was attained, which help decrease of loss in power grid.

关 键 词：无功补偿 优化 配电网 数学模型 

分 类 号：TM761[电气工程—电力系统及自动化]