Power pack comprising resonant converter

Electric power conversion systems – Current conversion – With condition responsive means to control the output...

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363 16, 363131, H02M 7539

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active

048962554

ABSTRACT:
A resonant circuit successively assumes charging and discharging conditions which form the primary circuit of a transformer in a power pack constructed according to the principle of a resonant converter, and a switch-over pulse is generated after each initiation of the charging condition and depending on the existancee of current and/or voltage values for resonance in the resonant circuit, and the switch-over pulse ends the charging condition by using a switching means and initiates the discharging condition so as to produce an improved resonant converter.

REFERENCES:
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patent: 4455545 (1984-06-01), Shelly
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patent: 4631652 (1986-12-01), Wendt
patent: 4692851 (1987-09-01), Attwood
patent: 4727469 (1988-02-01), Kammiller
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