Title :
Zero current switching high frequency inverter and converter utilized overlapping commutation mode in constant frequency power control
Author_Institution :
Tokyo Univ. of Mercantile Marine
Abstract :
The principle of a constant frequency power control (CFPC) by phase difference regulation of the gate triggering pulse in the half bridge high frequency inverter (HBHF-INV) and high frequency link DC-DC converter (HFL DC-DC CONV) is proposed. The zero current switching (ZCS) techniques utilizing the overlapping commutation phenomena in the HBHF-INV and HFL DC-DC CONV are clarified. The characteristics of the CFPC with ZCS operation are numerically analyzed in association with normalized frequency and load
Keywords :
DC-AC power convertors; DC-DC power convertors; bridge circuits; commutation; invertors; power control; switching circuits; ZCS; constant frequency power control; gate triggering pulse; half bridge; high frequency converter; high frequency inverter; high frequency link DC-DC converter; overlapping commutation; phase difference regulation; zero current switching; Frequency conversion; Power control; Power generation; Pulse inverters; Pulse width modulation inverters; Switches; Switching circuits; Switching converters; Zero current switching; Zero voltage switching;
Conference_Titel :
Telecommunications Energy Conference, INTELEC '93. 15th International
Conference_Location :
Paris
Print_ISBN :
0-7803-1842-0
DOI :
10.1109/INTLEC.1993.388504
