Power battery PACK test system
The power battery PACK test system is developed for the power battery pack charging and discharging, working condition simulation and other tests. Developed by four quadrant PWM rectification, two-way BUCK transformation, pure digital control and other core technologies, it has the main features of 100% energy feedback of two-way energy flow, high precision, rapid transient characteristics, high conversion efficiency, low pollution to the power grid, rich communication interfaces, and powerful protection functions.
The power battery PACK test system can realize AC-DC conversion to charge the power from the grid to the battery module, and can also return the power released from the battery module to the grid in the form of grid-connected inverter, so that this part of the power can be recycled. The device is a bidirectional battery charging and discharging power processing system controlled by computer background software.