Single-phase switch mode high power quality cycloconverters

被引：0

作者：

Kabir, Md. Ashfanoor ^{[1
]}

Rahman, Dhrubo ^{[1
]}

Mustafiz, Rubiya Binta ^{[1
]}

Choudhury, M.A. ^{[1
]}

机构：

[1] Department of Electrical and Electronic Engineering, Bangladesh University of Engineering and Technology

来源：

Kabir, M.A. (ashfanoor@eee.buet.ac.bd) | 2013年 / Inderscience Enterprises Ltd., 29, route de Pre-Bois, Case Postale 856, CH-1215 Geneva 15, CH-1215, Switzerland卷 / 05期

关键词：

Cycloconverters; Input current shaping; Input current THD; Input power factor; SMPS; Variable frequency drives;

D O I：

10.1504/IJPELEC.2013.058668

中图分类号：

学科分类号：

摘要：

In this paper, we propose three new single-phase switch mode cycloconverters. Instead of simple switching scheme of P- and N-controlled rectifier-converters, high frequency switching of full bridge rectified outputs has been used with the help of SMPS topologies. This enables the input current switching at high frequencies and effective current shaping using passive filters. The input supply is an AC source followed by a full bridge rectifier circuit, the output of which is fed to the SMPS converters. The output voltages of the proposed cycloconverters are controllable step-up and step-down in nature with duty cycle control of switching regulators. Total Harmonic Distortion (THD) of the input current of the proposed circuits is minimised by input filters before the rectifier. Input power factor and efficiency of the circuits are high. Open loop sliding control technique is applied to ensure good power quality at desired performance. Details of operation and circuit performance are presented in this paper. Copyright © 2013 Inderscience Enterprises Ltd.

引用

页码：368 / 391

页数：23

共 38 条

[1]

Arora O.P., Power Electronics Laboratory: Theory, Practice and Organization, Alpha Science International, Pennsylvania State University, pp. 71-79, (2007)

[2]

Bartolini G., Modern Sliding Mode Control Theory: New Perspectives and Applications, pp. 220-251, (2008)

[3]

Basirifar M., Shoulaie A., A comparative study of circulating current and circulating free cycloconverters, Proceedings of 2010 First Power Quality Conference (PQC, (2010)

[4]

Basirifar M., Shoulaie A., Impact of different control strategies on cycloconverter harmonic behavior, Proceedings of 2nd Power Electronics, Drive Systems and Technologies Conference, pp. 385-391, (2011)

[5]

Caceres R., Barbi I., A boost dc-Ac converter: Analysis, design, and experimentation, IEEE Transactions on Power Electronics, 14, 1, (1999)

[6]

Chattopadhyay A.K., Cycloconverters and cycloconverter-fed drives: A review, Journal of Indian Institute of Science, 77, pp. 397-419, (1997)

[7]

Cheng P., Bhattacharya S., Divan D.M., Control of square-wave inverters in high power hybrid active filter systems, IEEE Transactions on Industrial Application, 34, 3, pp. 458-472, (1998)

[8]

Chu R.F., Burns J.J., Impact of cycloconverter harmonics, IEEE Transactions on Industrial Application, 22, pp. 4417-4435, (1989)

[9]

Hagmann R., Ac-cycloconverter drives for cold and hot rolling mill applications, IEEE IAS Conference, 2, pp. 1134-1140, (1991)

[10]

Hill W.A., Greelman G., Mischke L., Control strategy for an ice breaker propulsion system, IEEE Transactions on Industrial Application, 28, 4, pp. 887-892, (1992)

← 1 2 3 4 →