Electric power conversion systems – Current conversion – With means to connect the input to diverse power sources
Patent
1999-04-30
2000-11-14
Wong, Peter S.
Electric power conversion systems
Current conversion
With means to connect the input to diverse power sources
363 59, H02M 704
Patent
active
061478881
ABSTRACT:
The present invention relates to a voltage converting circuit adapted to being supplied by at least two rectified A.C. voltages of different levels, including at least two capacitors and a switching circuit to organize a parallel discharge of the capacitors, and to organize a series or parallel charge of the capacitors according to a supply voltage level.
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Galanthay Theodore E.
Iannucci Robert
Patel Rajnikant B.
STMicroelectronics S.r.l.
Wong Peter S.
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