Bidirectional dc-ac conversion topology using matrix converter technique

Author

Ishii, Sadao ; Hara, Hidenori ; Higuchi, Tsuyoshi ; Kawachi, Tomohiro ; Yamanaka, Katsutoshi ; Koga, Noritaka ; Kume, Tsuneo ; Kang, Jun-Koo

Author_Institution

Yaskawa Electr. Corp., Fukuoka, Japan

fYear

2010

fDate

21-24 June 2010

Firstpage

2768

Lastpage

2773

Abstract

The matrix converter is a power conversion topology, directly connecting the input and output with bidirectional switches. It has advantages such as high reliability and long life, bidirectional power flow and reduced current harmonics. This paper proposes a bidirectional dc-ac conversion topology with step-up and step-down capabilities using matrix converter technique. Detail of circuit operation and experimental results for various operating conditions will be described using a 1.0 kW prototype.

Keywords

AC-AC power convertors; DC-AC power convertors; matrix convertors; bidirectional DC-AC conversion topology; bidirectional power flow; bidirectional switches; matrix converter technique; power 1.0 kW; power conversion topology; reduced current harmonics; step-down conversion; step-up conversion; Bidirectional power flow; Choppers; Circuit topology; Inductors; Joining processes; Matrix converters; Power conversion; Power electronics; Switches; Voltage; battery; bidirectional; dc-ac conversion; matrix converter; single phase ac;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Conference (IPEC), 2010 International

Conference_Location

Sapporo

Print_ISBN

978-1-4244-5394-8

Type

conf

DOI

10.1109/IPEC.2010.5543828

Filename

5543828