the utility model can effectively solve the problem of a high temperature rise during working of the phase advancer cabinet with good heat dissipation and long service life.
本实用新型散热好、器件使用寿命长、可有效解决进相器机柜工作时温升较高的问题。
this phase advancer enhances the power factor evidently to realize the purpose of saving the energy.
这种静止式进相器显着地提高了功率因素,达到了节能的目的。
secondly, by using of advancer to decrease the dynamic error.
第二是用增加超前相位补偿的方法减小动态误差。
a static phase advancer is an on-the-spot compensating device for a large-scale or medium-scale induction motor.
相 器是专为大中型绕线式电机节能降耗设计的无功率就地补偿装置。
abstract: in order to achieve the zero voltage open and close of triple half bridge bi-directional dc/dc converter, advancer the capability of power switch.