基于禁忌搜索的同步开关法在配电网重构中的应用

在配电网的运行中,常通过配电网重构达到减小网络损耗,改善电能质量等目的.为了解决配电网优化重构问题,一种基于禁忌搜索(TS)的同步开关法被提出.该方法根据配电网在正常运行的情况下呈辐射状的特点,将同步开关法的思想用于TS优化编码策略中,以系统有功网损最小为目标函数对配电网进行重构.通过对典型系统的计算,结果表明该算法具有更高的搜索效率和可靠性.

A Synchronous Switch Method Based on Tabu Searching in Reconfiguration of Distribution Systems

Under the operation of distribution network, often through distribution network restructuring achieved the reduction of the transmission loss and improvement electrical energy quality and so on. To optimize distribution network reconfiguration, a new method based on tabu searching is presented. In this method , considering the features of distribution network, i.e. , radial structure in normal operation, the principle of synchronous switch is used for TS to optimize in the code tactics and the minimization of active power loss is used as the objective function. The presented method is conducted by typical testing system, the calculation result shows that the new method possesses better search efficiency and dependability.