Multistage cloud energy storage system of electric power system

The utility model provides a multistage cloud energy storage system of electric power system belongs to the energy memory field, including the accumulate station, the accumulate is equipped with the battery in the station, holds A series of cells, and the battery in the accumulate station is connected to electric power transmission network through the internet device, and the internet device is equipped with metering device, and metering device's signal output part is connected to the power management system, and the power management system writes down the electric quantity of business turn over, can make the multiple electric energy in power plant stored to sold by the high price in peak period, overcome the power plant and to the unable accurate problem of generating electricity of nondeterminacy that the power consumption exists, made the electric energy create higher economic value, stopped the energy simultaneously by extravagant problem. 本实用新型提供种电力系统多级云储能系统，属于储能装置领域，包括储电站，储电站内设有蓄电池，蓄电池串联，储电站中的蓄电池通过上网装置连