10kV配电线路非节点无功优化算法  

Algorithm of Non-node Reactive Power Optimization for 10 kV Distribution Lines

作　　者：陆东生[1] 

机构地区：[1]常州供电公司,江苏常州213003

出　　处：《江苏电机工程》2006年第2期58-60,共3页Jiangsu Electrical Engineering

摘　　要：针对10kV配电线路无功分散补偿的不足之处,提出在10kV配电线路非节点处安装杆上无功补偿设备的优化算法,以进一步降低网损和提高用户电压。该算法以年运行费用最小为目标函数,运用遗传算法求出最佳的补偿地点(非节点)和最优补偿容量。算例计算验证了该算法的正确性。Aiming at the deficiency of dispersed reactive compensation in 10 kV distribution lines,in order to reduce network, loss and raise increase user voltages,an optimization algorithm for installing pole reactive compensatory equipments on non-nodal places of 10 kV distribution lines was brought forward. Taking minimizing annual operating cost as an object function,the method employed hereditary algorithm to get optimal compensatory places （non-node） and capacity. Study case proved the correctness of the algorithm.

关 键 词：10KV配电线路 分散无功补偿 集中补偿 非节点 遗传算法 

分 类 号：TM726[电气工程—电力系统及自动化]