High voltage direct current (HVDC) aircraft electrical power generating system (EPGS) is a new type of aircraft power generating system.

飞机高压直流电源系统是一种新型的飞机电源系统。

youdao

The generator control unit (GCU) is the control center of the aircraft electrical power generation system (EPGS), GCU provides protection, control and BIT function for the EPGS.

发电机控制器(GCU)是飞机电源系统的控制中心，能实现对飞机电源系统的保护、控制及BIT功能。

youdao