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2. Space Vector Modulation for an Indirect Matrix Converter with Improved Input Power Factor

Author

Nguyen Dinh Tuyen and Phan Quoc Dzung

Subjects
indirect matrix converter (IMC), input filter, input power factor, matrix converter (MC), space vector modulation (SVM), power quality, Technology
Abstract

Pulse width modulation strategies have been developed for indirect matrix converters (IMCs) in order to improve their performance. In indirect matrix converters, the LC input filter is used to remove input current harmonics and electromagnetic interference problems. Unfortunately, due to the existence of the input filter, the input power factor is diminished, especially during operation at low voltage outputs. In this paper, a new space vector modulation (SVM) is proposed to compensate for the input power factor of the indirect matrix converter. Both computer simulation and experimental studies through hardware implementation were performed to verify the effectiveness of the proposed modulation strategy.

Published
2017
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3. Space Vector Modulation for an Indirect Matrix Converter with Improved Input Power Factor

Author

Phan Quoc Dzung and Nguyen Dinh Tuyen

Subjects
matrix converter (MC), Engineering, Control and Optimization, input power factor, 020209 energy, Energy Engineering and Power Technology, 02 engineering and technology, Power factor, lcsh:Technology, Electromagnetic interference, Control theory, indirect matrix converter (IMC), input filter, space vector modulation (SVM), power quality, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, Electrical and Electronic Engineering, Engineering (miscellaneous), lcsh:T, Renewable Energy, Sustainability and the Environment, business.industry, 020208 electrical & electronic engineering, Filter (video), Modulation, Harmonics, business, Low voltage, Space vector modulation, Pulse-width modulation, Energy (miscellaneous)
Abstract

Pulse width modulation strategies have been developed for indirect matrix converters (IMCs) in order to improve their performance. In indirect matrix converters, the LC input filter is used to remove input current harmonics and electromagnetic interference problems. Unfortunately, due to the existence of the input filter, the input power factor is diminished, especially during operation at low voltage outputs. In this paper, a new space vector modulation (SVM) is proposed to compensate for the input power factor of the indirect matrix converter. Both computer simulation and experimental studies through hardware implementation were performed to verify the effectiveness of the proposed modulation strategy.

Published
2017

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