Rectifier-based power switch

A power conversion mechanism configured to interface between the electrical energy storage and the electric machine, comprising: an electronic switching device comprising a first plurality of power modules and configured to control a direction of current flow between the electrical energy storage and the electric machine to a first direction or a second direction opposite the first direction; and a power inverter comprising a second plurality of power modules and configured to commutate current flow between the electrical energy store and the electric machine, wherein each power module of the electronic switching device and the power inverter comprises the same arrangement of power components. 电源转换机构，其配置为在电能存储器和电机之间对接，包括：电子开关设备，其包括第一多个功率模块，并且配置为将电能存储器和电机之间的电流流动的方向控制为第一方向或者与第一方向相反的第二方向；以及电源逆变器，其包括第二多个功率模块，并且配置为使电能存储器和电机之间的电流流动换向；其中，电子开关设备和电源逆变器的每个功率模块均包括相同的功率部件布置。