Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Patent
1996-05-09
1997-12-16
Nguyen, Matthew V.
Electric power conversion systems
Current conversion
Including d.c.-a.c.-d.c. converter
323235, H02M 3335
Patent
active
056992386
ABSTRACT:
A controller for performing a zero voltage switching using a resonance mode converter, and an electronic ballast adopting the same, includes a power controller, a shutdown protection circuit and a brownout circuit, and performs a switching when voltage of a switching element is zero, thereby preventing excessive power consumption, enhancing efficiency and decreasing noise.
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Choi Nak-choon
Jee Kyung-ha
Jo Hyun-min
Lee Young-sik
Nguyen Matthew V.
Samsung Electronics Co,. Ltd.
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