This paper introduces the constant-current system modification for energy conservation in Ningxia Qingtongxia Aluminum Group.
本文介绍了宁夏青铜峡铝业集团公司，不断改造电解直流稳流系统，达到节能增效的目的。
The current system requires constant sustainment intervention to maintain operations and does not address the growing population of small and micro satellites in orbit.
目前系统需要不断操作干预以保持运作，并且没有解决日益增长的轨道上小型和微型卫星的数量。
The control system adopts current PWM control mode, and high quality energy feedback with constant power could be accomplished.
控制系统采用的是电流型PWM控制方式，能够实现高品质的恒功率能量回馈。
应用推荐