DocumentCode :
2882970
Title :
Analysis of Resonant Converter Controlled by TRIAC
Author :
Harada, Koosuke ; Chen, Cheng-Jen
Author_Institution :
Department of Electronics, Kyushu University, Fukuoka, Japan
fYear :
1982
fDate :
3-6 Oct. 1982
Firstpage :
315
Lastpage :
320
Abstract :
Analytical and experimental considerations in the constant voltage transformer are presented. The constant voltage transformer consists of a linear reactor, a linear transformer, a capacitor, a triac and a feedback circuit. The feedback circuit is used to make the triac fire precisely at any angle from zero to ¿/2 so as to keep output voltage constant. In this paper, an analysis of this circuit is presented, in which the harmonic currents generated in the triac are neglected and the output voltage is assumed to be kept constant. The experimental results agree welt with the theoretical value in respect of the load characteristic, the voltage characteristic, the power factor and the jumping phenomenon.
Keywords :
Capacitors; Circuit analysis; Feedback circuits; Fires; Harmonic analysis; Inductors; Reactive power; Resonance; Thyristors; Voltage transformers;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Telecommunications Energy Conference, 1982. INTELEC 1982. International
Conference_Location :
Washington, DC, USA
Type :
conf
DOI :
10.1109/INTLEC.1982.4793750
Filename :
4793750
Link To Document :
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