Energy storage capacity planning method for urban integrated energy system considering uncertainty

Abstract The conventional energy storage capacity planning method of urban integrated system has the problem fuzzy coupling characteristics, which leads to small capacity. A considering uncertainty is designed. Calculate expected output value, determine optimal control targets, power load forecasting, combination forecast density and space distribution, identification comprehensive optimize distribution ratio different energies, capture steam energy, design method. Experimental results: average in this paper 103.844MWh, 91.657MWh 91.152MWh compared with other two methods, indicating that designed more perfect after fully factors.