Electric propulsion system architecture

A method of controlling fast charging of at least one battery pack within a high voltage electrical propulsion system includes confirming an operating condition, where the operating condition is one of a charging mode and a propulsion mode, initiating charging of the at least one battery pack when the electrical system is in the charging mode, and initiating charging of the at least one battery pack when a termination of charging of the at least one battery pack is requested. Terminating the charging of the at least one battery pack and connecting the at least one battery pack to an electrical component of the electrical propulsion system, when the termination of the charging of the at least one battery pack is not requested and the charging of the at least one battery pack is completed, charging of the at least one battery pack is terminated and the at least one battery pack is connected to an electrical component of the electrical propulsion system. 一种控制高压电气推进系统内的至少一个电池组的快速充电的方法包括确认工作状况，其中工作状况是充电模式和推进模式中的一者