基于前推回代法和禁忌搜索法的配电网无功补偿优化规划  

Optimal Planning of Reactive Power Compensation for Distribution Networks Based on the Back/Forward Sweep Method and Tabu Search Method

作　　者：赵新 张兰军 李宝[2] 

机构地区：[1]许昌许继风电科技有限公司,河南许昌461000 [2]许继集团有限公司,河南许昌461000

出　　处：《河南科技》2016年第7期134-135,共2页Henan Science and Technology

摘　　要：以补偿前后配电网总损耗之差最大为目标的配电网无功补偿优化方法,采用前推回代法进行潮流计算,得到总有功网损,再由禁忌搜索法建立面向固定并联电容器的全局邻域搜索策略和藐视准则,确定固定并联电容器的最佳安装位置和最优补偿容量。对一个34节点配电系统进行优化仿真,得到优化规划方案。结果表明,该方法在配电网无功补偿优化规划中是可行且有效的。Optimization method of reactive power compensation of distribution network with the difference be-tween the maximum loss of distribution network, was used forward and backward substitution method forpower flow calculation to get the total power loss, then the global neighborhood search strategy and the con-tempt criterion for the fixed parallel capacitor was established by a tabu search method, then optimal instal-lation position and optimal compensation capacity of fixed shunt capacitors were determined. By optimizingthe simulation of a 34 node distribution system, this paper got the optimal planning scheme. The resultsshowed that the method was feasible and effective in the optimal planning of reactive power compensationin distribution network.

关 键 词：配电网 无功补偿 优化规划 

分 类 号：TM714.3[电气工程—电力系统及自动化]