Title :
State-Plane Analysis of Clamped-Mode Parallel-Resonant Converter
Author :
Tsai, Fu-Sheng ; Chin, Yuan ; Lee, Fred C.
Author_Institution :
Virginia Power Electronics Center, Virginia Polytechnic Institute & State University, Blacksburg, Virginia 24067, USA
Abstract :
A novel constant-frequency, clamped-mode parallel-resonant converter is proposed and analyzed. Employing graphical state-plane techniques, five circuit operating modes together with their operating regions are defined, regions for natural and forced commutation are specified, and the dc control-to-output characteristics are derived. The predicted operating modes are experimentally verified using a 105kHz prototype circuit.12
Keywords :
Capacitors; Circuits; Diodes; Frequency conversion; Inductors; Partial response channels; Resonance; Resonant inverters; Switching converters; Voltage control;
Conference_Titel :
Telecommunications Energy Conference, 1987. INTELEC '87. The Ninth International
Conference_Location :
Stockholm, Sweden
Print_ISBN :
91-7810-916-7
DOI :
10.1109/INTLEC.1987.4794557
