Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Patent
1981-04-17
1983-05-10
Pellinen, A. D.
Electric power conversion systems
Current conversion
Including d.c.-a.c.-d.c. converter
H02P 1322
Patent
active
043832920
ABSTRACT:
A series circuit of a transistor serving as a switching element and an input power supply is connected in parallel with the primary side inductor of a transformer. A resonance capacitor and a damping diode are connected in parallel with the transistor. When the transistor is turned on in response to a pulse signal supplied from a pulse generator, the current from a DC power supply is supplied to the transformer. At the same time, a commutating diode is turned on to supply the output current from the transformer to a load resistor.
REFERENCES:
patent: 2915710 (1959-12-01), Schiewe et al.
patent: 2920259 (1960-01-01), Light
patent: 2996641 (1961-08-01), Paynter
patent: 3366807 (1968-01-01), Heffron
patent: 4010535 (1977-03-01), Hishiki et al.
patent: 4027200 (1977-05-01), Sahara et al.
patent: 4058754 (1977-11-01), Ohnishi et al.
N. Sokal et al., "Class E--A New Class of High-Efficiency Tuned Single-Ended Switching Power Amplifiers", 10 IEEE J. of Solid State Circuits, 168, (Jun. 1975).
S. Cuk et al., "A New Optimum Topology Switching DC to DC Converter", 77 IEEE PESC Record 160, (Jun. 1977).
Masuda Youichi
Nakajima Akira
Onodera Toshihiro
Pellinen A. D.
Tokyo Shibaura Denki Kabushiki Kaisha
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