Title :
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
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;
Conference_Titel :
Power Electronics Conference (IPEC), 2010 International
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-5394-8
DOI :
10.1109/IPEC.2010.5543828
