一种UPS的数字化锁相及旁路检测和切换控制技术

段善旭，熊　健，康　勇，陈　坚

Study of the bypass switching strategy and phase lock loop technique for fully digital-controlled UPS

DUAN Shan-xu, XIONG Jian,KANG Yong, CHEN Jian

电工电能新技术 . 2004, (1): 7 -10 .