Difficulties, excitationpower forward; Setbacks, hone struggle of courage; Failure, indicate the direction of success.
困难,激发前进的力量;挫折,磨练奋斗的勇气;失败,指明成功的方向。
2
In this thesis, all kinds of SPWM control styles for inverters are studied, witch is the base for researching and developing a 2kw multi-function AC excitationpower successfully.
Aimed at the practice requirements of the performance index in the excitationpower supply with dosed loop control, the robust problem of magnitude loop in this system is studied.