Zone area energy storage system

The utility model discloses a transformer area energy storage system comprising an energy storage system which comprises an energy storage current transformation unit, a battery unit, a wireless receiving unit and an energy management unit, the energy storage current transformation unit is respectively and electrically connected with the battery unit, the energy management unit and a power grid, and the wireless receiving unit is electrically connected with the power grid. The energy management unit is respectively connected with the battery unit and the wireless receiving unit; and the acquisition system comprises an acquisition unit and a wireless transmitting unit, the acquisition unit is electrically connected with the station area tail end of the power grid and the wireless transmitting unit, and the wireless transmitting unit is connected with the wireless receiving unit. Voltage and current information of the power grid is collected in real time at the tail end of the transformer area and sent to the e