NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
A high efficiency 3 kW switchmode battery chargerThis paper discusses the design approach and status of a high-efficiency switchmode battery charger designed to charge a 108 V battery from the 115 Vac line. The charger contains a transformer isolated boost chopper operating at 20 kHz. The boost inductor current is programmed to follow the ac line voltage such that high power factor operation and low line distortion are obtained.
Document ID
19840035608
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Latos, T. S.
(Gould, Inc. Rolling Meadows, IL, United States)
Bosack, D. J.
(Gould Laboratories Rolling Meadows, IL, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1982
Subject Category
Electronics And Electrical Engineering
Accession Number
84A18395
Funding Number(s)
CONTRACT_GRANT: JPL-955782
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available