Parallel resonant DC linked inverter arrangement and method util

Details Parallel resonant DC linked inverter arrangement and method util Parallel resonant DC linked inverter arrangement and method util

1999-06-02

2000-10-31

Riley, Shawn

Electric power conversion systems

Current conversion

Including automatic or integral protection means

363131, H02H 7122

Patent

active

061412287

ABSTRACT:
In the parallel resonant DC link inverter described in the specification, a DC voltage is applied to a plurality of semiconductor switches to provide an AC driving voltage for an AC motor by way of an LC tank circuit containing a nonlinear capacitance device having an antiferroelectric material as its dielectric. As a result of the increase in capacitance with increased voltage, the voltage peak of the link voltages produced by the circuit is reduced without a corresponding reduction in the volt-second product applied to the motor load.

REFERENCES:
patent: 3255400 (1966-06-01), Morgan
patent: 4360762 (1982-11-01), Yamamoto et al.
patent: 4855888 (1989-08-01), Henze et al.
patent: 4992919 (1991-02-01), Lee et al.
patent: 5001621 (1991-03-01), Egawa
patent: 5280421 (1994-01-01), De Doncker et al.
patent: 5351181 (1994-09-01), Brennen et al.
patent: 5355295 (1994-10-01), Brennen
patent: 5386359 (1995-01-01), Nochi
patent: 5604422 (1997-02-01), Peters
patent: 5615096 (1997-03-01), Stengel et al.
patent: 5719759 (1998-02-01), Wagner et al.
patent: 5721194 (1998-02-01), Yandrofski et al.
patent: 5729450 (1998-03-01), Dimino et al.
patent: 5760495 (1998-06-01), Mekanik
patent: 5835371 (1998-11-01), Kume et al.
patent: 5841644 (1998-11-01), Lipo et al.

Affiliated with

Also associated with

Rating

Parallel resonant DC linked inverter arrangement and method util does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parallel resonant DC linked inverter arrangement and method util, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parallel resonant DC linked inverter arrangement and method util will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2060546