DISCHARGE SYSTEM FOR ELECTRIC VEHICLE

摘要

A discharge system for an electric vehicle comprises a power battery (10); a charge/discharge socket (20) which is connected to a power grid to achieve the grid-connected discharge of the power battery; a two-way DC/DC module (30); a two-way DC/AC module (50); a charge-discharge control module (70), one end of the charge-discharge control module being connected to the AC end of the two-way DC/AC module, and the other end of the charge-discharge control module being connected to the charge-discharge socket; and a controller module (80), the controller module being connected to the charge-discharge control module and used for controlling the charge-discharge control module in accordance with the current operating mode of a power system.The discharge system can achieve the grid-connected discharge of power grids, thereby enriching the function of the electric vehicle so that the electric vehicle can meet special operating requirements.