Title :
A DC input two single-phase AC outputs converter using three switching devices
Author :
Asahi, Norihiro ; Hoshi, Nobukazu
Author_Institution :
Dept. of Electr. Eng., Tokyo Univ. of Sci., Noda, Japan
Abstract :
A novel converter using three switching devices, which has a DC input and two single-phase AC outputs, is proposed. A PWM control scheme for the proposed converter is also described in this paper. Moreover, simulation verification of the proposed converter is conducted. As a result, it is shown that the proposed converter can convert electric power bidirectionally among a DC terminal and two AC terminals. In addition, experimental setup was constructed; and experimental verification in inverter operation was conducted. As a result, it is shown that the proposed converter can output voltages with different amplitude and frequency.
Keywords :
DC-AC power convertors; PWM invertors; PWM power convertors; switching convertors; DC input converter; PWM control scheme; experimental verification; inverter operation; simulation verification; single-phase AC output converter; switching devices; Analog-digital conversion; Bridge circuits; Frequency conversion; Leg; Power electronics; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Switching converters; Voltage; Inverter; pulse width modulation; rectifier;
Conference_Titel :
Power Electronics Conference (IPEC), 2010 International
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-5394-8
DOI :
10.1109/IPEC.2010.5543490
