Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Patent
1991-09-26
1993-02-23
Beha, Jr., William H.
Electric power conversion systems
Current conversion
Including d.c.-a.c.-d.c. converter
363 71, 363 95, 378112, H02M 3315
Patent
active
051896028
ABSTRACT:
An assembly is made enabling an inverter of a high-voltage generator to pass from a full-bridge use to a half-bridge use, in replacing a connection circuit of a mid-point of a first rectifier of this generator at a mid-point of the inverter by a circuit that is frequency controlled at the rate at which the inverter itself is controlled. By this approach, the two assemblies are made compatible and it becomes possible to pass from one assembly to the other as a function either of a high power to be supplied or of a ripple, which cannot be tolerated, of a residual voltage rectified by a second rectifier.
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IBM Technical Disclosure Bulletin vol. 31 No. 6 Nov. 1988 "Primary controlled automatic line select circuit".
IBM Technical Disclosure Bulletin vol. #28, No. 3 Aug. 1985 Automatic input selecting power supply.
Callier Bernard
Maynard Jean-Pierre
Beha Jr. William H.
General Electric CGR S.A.
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