Abandoned Wind Consumptive Optimal Scheduling Model Considering Load Demand and latent heat storage
作者单位：State Grid Liaoning Electric Power Supply Co.LTD Northeastern University Baicheng Power Supply Company Jilin Provincial Power Grid Corp
会议名称：《第37届中国控制会议》
会议日期：2018年
学科分类：080802[工学-电力系统及其自动化] 0808[工学-电气工程] 08[工学]
关 键 词：Peak Valley price Latent heat storage Wind power consumption
摘 要：In the winter heating period,in the northern region,the heating mode of hot fixed electricity has limited the capacity of the thermal power unit,resulting in a lot of wind *** order to solve the problem of wind power consumption.,we consider the peak-valley time-of-use tariff strategy,actively guide the adjustment of user side power structure,and the latent heat storage device is arranged at the cogeneration unit to break the traditional model of hot fixed electricity,or coordinate with the electric heating unit in the power load,the total system coal consumption as the objective function of the minimum,to build a comprehensive scheduling *** particle swarm optimization algorithm is used to solve the problem and compare the operation differences of different heat storage *** results show that the heat storage can not only effectively reduce the system coal consumption,but also increase the level of wind power consumption.