Control Schemes for Reducing Second Harmonic Current in Two-Stage Single-Phase Converter: An Overview From DC-Bus Port-Impedance Characteristics

The instantaneous input and output power of two-stage single-phase converter are imbalanced, resulting in the second harmonic current (SHC) in the dc-dc converter, dc source, or dc load. This paper revisits the SHC reduction control schemes from the dc-bus port-impedance perspective. The dc-dc conve...

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Bibliographic Details
Published in:	IEEE transactions on power electronics Vol. 34; no. 10; pp. 10341 - 10358
Main Authors:	Zhang, Li, Ruan, Xinbo
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.10.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Bus-current-controlled converter (BCCC) bus-voltage-controlled converter (BVCC) Capacitors Control systems Converters Data buses dc-bus port impedance DC-DC power converters Decoupling Direct current Electric potential Equivalent circuits Impedance Inverters Production planning Rectifiers Reduction second harmonic current (SHC) single-phase converter Voltage control
ISSN:	0885-8993, 1941-0107
Online Access:	Get full text
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