共 8 条
[2]
DIXON LH, 1990, UNITDOE SWITCHING RE
[5]
NAGEL LW, 1975, ERLM520 U CAL EL RES
[6]
TANG W, 1992, IEEE ZPEC92
[7]
TSAFRIN H, 1992, IEE APEC 92, P764
[8]
VERGHESE G, 1989, IEEE POW EL SPEC C, P484