The Study Of The Maintenance Scheduling For Power Supply System Based On GSA Algorithm

Equipment maintenance is a very important part of power system operation. The scientific, rational maintenance schedules are helpful to improve the reliability and economy of the power system operation and improve the modernization level and profit efficiency of the enterprises. Maintenance scheduling is considered as a combination optimization problem in this paper. Based on economic aim , this paper proposes a model for distribution maintenance scheduling and apply GA, SA and HGSA to find the most economical maintenance schedule. By contrasting the results, HGSA is the best method to make the maintenance schedule,The effeciveness of the approach is demonstrated by its application to a practical system.