A New Control Strategy of Single-Stage Flyback Inverter

A New Control Strategy of Single-Stage Flyback Inverter

This paper presents a new control strategy for a single-stage flyback inverter, which consists of two flyback converters. The two converters alternately work in the proposed control scheme, which eliminate about 30% additional freewheeling power compared with a conventional differential control sche...

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Veröffentlicht in:IEEE transactions on industrial electronics (1982) 2009-08, Vol.56 (8), p.3169-3173
Hauptverfasser: Fanghua Zhang, Fanghua Zhang, Chunying Gong, Chunying Gong
Format: Artikel
Sprache:eng
Schlagworte:
Automatic control
Control scheme
Converters
Costs
Equivalent circuits
flyback
Galvanizing
Industrial electronics
inverter
Inverters
Prototypes
single stage
Strategy
Topology
Transformers
Virtual manufacturing
Voltage control
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Beschreibung
Zusammenfassung:This paper presents a new control strategy for a single-stage flyback inverter, which consists of two flyback converters. The two converters alternately work in the proposed control scheme, which eliminate about 30% additional freewheeling power compared with a conventional differential control scheme. The control scheme is analyzed in detail. The 100-VA prototype with improved efficiency verifies the analysis.
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2009.2022065