风储联合运行经济调度模型研究

Economic Dispatch Model Research on Joint Operation of Wind Power and Energy Storage Devices

介绍了风电场中储能装置的相关控制策略；然后，基于传统的经济调度模型上，引入储能装置来平抑风电功率的波动性，并计及备用成本，从而建立了风电场中含储能装置的经济调度模型，重点分析了储能装置的引入和储能装置不同容量及不同最大充放电功率对经济调度的影响；最后，通过实际算例分析验证了该模型的有效性。

First, the control strategy of energy storage devices in wind farm has been introduced; then, based on the traditional economic dispatching model, introducing the energy storage devices to stabilize the wind power fluctuation, and considering reserve cost, thereby the economic dispatch model research on the joint operation of wind power and energy storage devices has been built, focus on the analysis of the energy storage device is introduced and the energy storage devices with different capacity and different maximum dischargecharge power on the impact of economic dispatch; finally, through practical examples ,the validity of the model has been verified.