摘要
农村配电网无功补偿是保证电网安全、经济运行的重要手段,是降低电网损耗、提高电压质量的重要措施。基于此,提出了一种农村配电网无功补偿方法,该方法首先建立农电网无功优化规划数学模型,然后针对无功优化问题的特点,采用免疫遗传算法对数学模型进行求解。通过实际算例和结果分析,表明了所建立无功优化规划模型的合理性和免疫遗传算法的有效性。
Reactive power compensation of rural power distribution network is one of methods for energy saving, which is an important measure to ensure security and economy of the system operation, improve the system voltage profile effectively, reduces the system loss, and builds up the system stability. Therefore, a mathematical model of optimal reactive power planning for rural power distribution network was established, then, according to the characteristics of reactive power optimization, immune genetic algorithm is proposed in this paper. Case analyses demonstrated the rationality of reactive power optimal planning and the validity of immune genetic algorithm.
出处
《节能技术》
CAS
2009年第5期423-426,共4页
Energy Conservation Technology
基金
江苏省工业攻关项目(BE2006090)
关键词
农村配电网
无功优化
免疫遗传算法
rural power distribution network
optimal reactive power
immune genetic algorithm
