Economic Analysis Method for Peak Shaving of Wind Storage Combined System Considering Energy Storage Participating In Peak Shaving

The purpose of the operation of the combined wind and gas system is to reduce system frequency fluctuations and system peak-to-valley differences caused by wind power output. In this paper, the peaking economy of the combined system of wind storage is taken as the research object, and the peaking optimization scheduling model of the wind storage combined system with energy storage system is established. The standard deviation of the daily load curve is the smallest and the operating cost of the system is the lowest. The analysis method of the peaking economy of the storage joint system.