Title :
Output voltage stability of SPMC Type AC-AC converter for power management in IT system
Author :
Ohtsuka, Hiroaki ; Muraguchi, Masakazu ; Ma, Yitao ; Endoh, Tetsuo
Author_Institution :
Dept. of Electr. Eng., Tohoku Univ., Sendai, Japan
Abstract :
This paper focuses on the analyses of output stability of Single-Phase-Matrix-Converter (SPMC) type AC-AC converter for power management in the IT system. The SPMC employing power MOS devices is studied to contribute to the efficiency improvement and stabilization of AC-DC power supply circuit in IT systems. In detail, the output voltage dependency of SPMC is evaluated with triangular wave control signal with the amplitude range from 5V to 20V and the frequency range from 1kHz to 2MHz.
Keywords :
AC-AC power convertors; AC-DC power convertors; matrix convertors; power supplies to apparatus; power system management; power system stability; voltage control; AC-DC power supply circuit stabilization; IT system; SPMC AC-AC converter output voltage stability; frequency 1 kHz to 2 MHz; power MOS device; power management; single-phase matrix converter; triangular wave control signal; voltage 5 V to 20 V; AC-AC converters; Circuit stability; Educational institutions; Frequency control; Power supplies; Stability analysis; Voltage control; AC-AC converter; Single-Phase Matrix Converter(SPMC); Sinusoidal Pulse Width Modulation(SPWM);
Conference_Titel :
Future of Electron Devices, Kansai (IMFEDK), 2014 IEEE International Meeting for
Conference_Location :
Kyoto
Print_ISBN :
978-1-4799-3614-4
DOI :
10.1109/IMFEDK.2014.6867096
