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A Novel Programmed Low Frequency PWM Method for Performance Enhancement of Single-Phase to Single-Phase Cycloconverter


Affiliations
1 Department of Electrical and Electronics Engineering, E.G.S. Pillay Engineering College, Nagapattinam, India
2 Department of Petrochemical Technology, Anna University, BIT Campus, Tiruchirappalli, India
3 Department of Electrical and Electronics Engineering, E.G.S. Pillay Engineering College, Nagapattinam, India
     

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This paper presents a novel control strategy for Slow Switching Frequency Changer (SSFC). The proposed Area Equalization Method (AEM) offers reduced Total Harmonic Distortion (THD) for the required output voltage magnitude.The detailed comparison of the fundamental component and harmonic content of the output voltage of the AEM with the results obtained from the existing cycloconverter control strategies are also presented. Results of the simulation have been validated with the experimentation and superiority of the proposed scheme is conformed.


Keywords

Slow Switching Frequency Changer, THD, Cycloconverter, Area Equalization Method.
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  • A Novel Programmed Low Frequency PWM Method for Performance Enhancement of Single-Phase to Single-Phase Cycloconverter

Abstract Views: 174  |  PDF Views: 3

Authors

G. Chitrakala
Department of Electrical and Electronics Engineering, E.G.S. Pillay Engineering College, Nagapattinam, India
N. Stalin
Department of Petrochemical Technology, Anna University, BIT Campus, Tiruchirappalli, India
V. Mohan
Department of Electrical and Electronics Engineering, E.G.S. Pillay Engineering College, Nagapattinam, India

Abstract


This paper presents a novel control strategy for Slow Switching Frequency Changer (SSFC). The proposed Area Equalization Method (AEM) offers reduced Total Harmonic Distortion (THD) for the required output voltage magnitude.The detailed comparison of the fundamental component and harmonic content of the output voltage of the AEM with the results obtained from the existing cycloconverter control strategies are also presented. Results of the simulation have been validated with the experimentation and superiority of the proposed scheme is conformed.


Keywords


Slow Switching Frequency Changer, THD, Cycloconverter, Area Equalization Method.