Asymmetrical pulse width modulated resonant DC-DC converter with

Details Asymmetrical pulse width modulated resonant DC-DC converter with Asymmetrical pulse width modulated resonant DC-DC converter with

1999-05-14

2000-08-01

Riley, Shawn

Electric power conversion systems

Current conversion

Including d.c.-a.c.-d.c. converter

H02M 3335

Patent

active

060976144

ABSTRACT:
An asymmetrical pulse width modulated resonant DC--DC converter exhibiting improved zero voltage switching characteristics is disclosed. The converter includes a chopper circuit to convert the DC input voltage to a high frequency AC voltage which, in turn, is fed to a high frequency transformer whose secondary AC is rectified and filtered to produce a stable DC output. A compensation network is placed between the input and the chopper circuit which provides zero voltage switching of the converter over a wide input voltage range.

REFERENCES:
patent: 5159541 (1992-10-01), Jain
patent: 5373432 (1994-12-01), Vollin et al.
patent: 5490052 (1996-02-01), Yoshida et al.
Aguilar, et al., "An Integrated Battery Charger/Discharger with Power Factor Correction," IEEE Power Electron. Specialists Conf., Jun. 1995, pp. 714-719.
Batarseh, et al. "Steady-State Analysis of the Parallel Resonant Converter with LLCC-Type Commutation Network," IEEE Trans. on Power Electron. 6(3):525-538, Jul. 1991.
Bhat, "Analysis and Design of a Fixed Frequency LCL-Type Series Resonant Converter," Proc. 1992 Appl. Power Electron. Conf., Feb. 1992, pp. 253-260.
Caceres, et al. "A High Performance Uninterruptible Power Supply System with Power Factor Correction," IEEE Power Electron. Specialists Conf., Jun. 1997, pp. 304-309
Jain "Asymmetrical Pulse-Width-Modulated Resonant DC/DC Converter Topologies," IEEE Trans. on Power Electron. 11(3):413-422, May 1996.
Johnson, et al. "Steady-State Analysis and Design of the Parallel Resonant Converter," IEEE Trans. on Power Electron. 3(1):93-104, Jan. 1998
Ma, et al., "An Integrated Flyback Converter for DC Uninterruptible Power Supply," IEEE Power Electron. Specialists Conf., Feb. 1994, pp. 661-666.
Steigerwald "A Comparison of Half-Bridge Resonant Converter Topologies," IEEE Trans. on Power Electron. 3(2):174-182, Apr. 1988.
Tsai, et al. "Constant-Frequency Clamped-Mode Resonant Converters" IEEE Trans. on Power Electron. 3(4):460-473.

Affiliated with

Also associated with

Rating

Asymmetrical pulse width modulated resonant DC-DC converter with does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Asymmetrical pulse width modulated resonant DC-DC converter with, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Asymmetrical pulse width modulated resonant DC-DC converter with will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-670098