A Research Of Scheduled Maintenance Optimization For Distribution Network

With the rapid development of power system, the scheduled maintenance optimization Distribution Network becomes more and more important for improving the supply reliability. In the paper, the way for making maintenance scheduled nowadays in the yanan power supply Bureau is introduced and analyzed in detail. Based on rules of Equivalent reserve load and Equivalent reserve rate separately, the mathematics model for scheduled maintenance optimization is proposed. As an example, the scheduled maintenance of yanan Power Supply network are made by the above methods. The advantages and infects of the methods are discussed by comparing the results. Moreover, other methods are simply explained.At the same time, the combination of Geographic Information System and optimization of maintenance schedule, the security analysis after making maintenance schedule are simply discussed also.