Configuration method and device for heat storage device and electricity storage device

The embodiment of the invention provides a configuration method and a device for a heat storage device and an electricity storage device. The method comprises the following steps: acquiring unit parameters of each heat-engine plant and thermal power plant in a power system, energy and load prediction results of the power system, and cost parameters of the heat storage device and the electricity storage device; and according to the unit parameters of each heat-engine plant and thermal power plant in the power system, the energy and load prediction result of the power system and the cost parameters of the heat storage device and the electricity storage device, obtaining the configuration capacity and configuration power of the heat storage device and the electricity storage device. According to the configuration method and device of the heat storage device and the electricity storage device provided by the embodiment of the invention, the electricity storage device and the heat storage device are comprehensivel