ABB MB810是一种全新的DCS控制系统电源模块。它由控制器根据制动踏板传感器的输入动作进行操作，并将电源频率设置为低于200赫兹，例如80赫兹。在制动操作过程中，控制器将电机的速度降低至2400 rpm，此时电机充当发电机，直到转速降至零。在再生制动过程中，电池继续向三相感应电机供电。

ABB MC91 HESG440588R4 is a brand new DCS control system power module. It is operated by the controller based on the input action of the brake pedal sensor, and the power frequency is set to below 200 Hz, such as 80 Hz. During the braking operation, the controller reduces the speed of the motor to 2400 rpm, at which point the motor acts as a generator until the speed drops to zero. During the regenerative braking process, the battery continues to supply power to the three-phase induction motor.