A simplified approach to calculating current distribution in paralleled power busses

A simplified approach to calculating current distribution in paralleled power busses

This paper presents the underlying principles and solutions pertaining to non-uniform current sharing in paralleled power busses. These principles can be applied in designing paralleled high frequency converter systems. A simplified analysis based on a coupled circuit model is utilized. This model i...

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Veröffentlicht in:IEEE transactions on magnetics 1990-03, Vol.26 (2), p.971-974
Hauptverfasser: DAWSON, F. P, CAO, M, JAIN, P. K
Format: Artikel
Sprache:eng
Schlagworte:
426000 - Engineering- Components, Electron Devices & Circuits- (1990-)
Applied sciences
CABLES
CALCULATION METHODS
CONDUCTOR DEVICES
CURRENTS
ELECTRIC CABLES
ELECTRIC CURRENTS
Electrical engineering. Electrical power engineering
ELECTRICAL EQUIPMENT
Electrical power engineering
ELECTRONIC CIRCUITS
ENGINEERING
Exact sciences and technology
MATHEMATICAL MODELS
POWER CONDITIONING CIRCUITS
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Beschreibung
Zusammenfassung:This paper presents the underlying principles and solutions pertaining to non-uniform current sharing in paralleled power busses. These principles can be applied in designing paralleled high frequency converter systems. A simplified analysis based on a coupled circuit model is utilized. This model includes the effects of series resistance associated with solid state devices. Factors contributing to uniform current sharing are identified. Finally appropriate cable bundling or bus bar layout geometries are described.
ISSN:0018-9464
1941-0069
DOI:10.1109/20.106481