A combined PDM and AVC control for induction cooking appliances

Author

Jittakort, J. ; Yachiangkam, S. ; Sangswang, Anawach ; Naetiladdanon, S. ; Koompai, C. ; Chudjuarjeen, S.

Author_Institution

Dept. of Electr. Eng., King Mongkut´s Univ. of Technol. Thonburi, Bangkok, Thailand

fYear

2013

fDate

22-25 April 2013

Firstpage

486

Lastpage

489

Abstract

This paper presents a combined pulse density modulation (PDM) and asymmetrical voltage cancellation (AVC) control for induction cooking appliances. The average output power can be adjusted by the varying output voltage waveform, which achieves the zero-voltage switching (ZVS) condition, and reduced the power losses on the IGBT switches. The proposed control improves the efficiency at the low power level as well as increases the power range operation. The simulated results using the PSPICE program verify the proposed control scheme.

Keywords

domestic appliances; induction heating; invertors; power semiconductor switches; resonant power convertors; voltage control; zero voltage switching; AVC control; IGBT switches; PDM control; PSPICE program; ZVS; asymmetrical voltage cancellation; induction cooking appliances; pulse density modulation; resonant invertors; zero-voltage switching; Automatic voltage control; Home appliances; Insulated gate bipolar transistors; Modulation; Power generation; Resonant inverters;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems (PEDS), 2013 IEEE 10th International Conference on

Conference_Location

Kitakyushu

ISSN

2164-5256

Print_ISBN

978-1-4673-1790-0

Electronic_ISBN

2164-5256

Type

conf

DOI

10.1109/PEDS.2013.6527067

Filename

6527067