High voltage modular inverter

Details High voltage modular inverter High voltage modular inverter

1998-10-23

2000-06-06

Wong, Peter S.

Electric power conversion systems

Current conversion

Having plural converters for single conversion

363132, 363136, H02M 700, H02M 75387, H02M 7521

Patent

active

060727071

ABSTRACT:
A high voltage inverter cascades a plurality of multiple voltage level inverter modules each fed by an isolated dc energy unit to reduce the number of stages of the inverter required to generate a desired ac voltage. Thus, where the dc energy unit includes the secondary winding of an ac transformer, the number of each winding needed is reduced. By using active rectifiers operated in a boost mode to convert the transformer secondary voltage to dc for powering the inverter modules, regenerative operation can be achieved.

REFERENCES:
patent: 4467407 (1984-08-01), Asano et al.
patent: 4641232 (1987-02-01), Pitel
patent: 4674024 (1987-06-01), Paice et al.
patent: 5187652 (1993-02-01), Steimer
patent: 5245520 (1993-09-01), Imbertson
patent: 5625545 (1997-04-01), Hammond
patent: 5642275 (1997-06-01), Peng et al.
patent: 5684683 (1997-11-01), Divan et al.
patent: 5805437 (1998-09-01), Gruning
patent: 5875103 (1999-02-01), Bhagwat et al.

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