A current regulated switching strategy with auto-restarting ability during power grid interruptions for matrix converter

Der-fa Chen; Tian Hua Liu; Kai-chao Yao; Yu Sen Lee

doi:10.1109/ICIEA.2009.5138623

A current regulated switching strategy with auto-restarting ability during power grid interruptions for matrix converter

Der-fa Chen, Tian Hua Liu, Kai-chao Yao, Yu Sen Lee

Department of Industrial Education and Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Due to the properties of the matrix converter, the pseudo dc-link will provide with three different types of voltage. By suitably selecting switching pattern, the output current ripples are obviously reduced and unity power factor can be achieved. Using the switching strategy, the immune ability against disturbances is promoted. Thus power quality can be improved. In addition, to maintain the working ability of the control circuits and DSP under power grid interruptions is also investigated. When the power grid has returned to normal condition, the motor will restart automatically. The matrix converter is used to drive a PMSM servo motor. All the control loops, including the switching strategy, current-loop, and control law, are implemented by TMS320LF2407A digital signal processor. The hardware circuit is very simple. Several experimental results are shown to validate the theoretical analysis.

Original language	English
Title of host publication	2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
Pages	2367-2372
Number of pages	6
DOIs	https://doi.org/10.1109/ICIEA.2009.5138623
Publication status	Published - 2009 Sep 28
Event	2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009 - Xi'an, China Duration: 2009 May 25 → 2009 May 27

Other

Other	2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
Country	China
City	Xi'an
Period	09-05-25 → 09-05-27

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All Science Journal Classification (ASJC) codes

Artificial Intelligence
Computer Networks and Communications
Control and Systems Engineering
Electrical and Electronic Engineering

Cite this

Chen, D., Liu, T. H., Yao, K., & Lee, Y. S. (2009). A current regulated switching strategy with auto-restarting ability during power grid interruptions for matrix converter. In 2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009 (pp. 2367-2372). [5138623] https://doi.org/10.1109/ICIEA.2009.5138623

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abstract = "Due to the properties of the matrix converter, the pseudo dc-link will provide with three different types of voltage. By suitably selecting switching pattern, the output current ripples are obviously reduced and unity power factor can be achieved. Using the switching strategy, the immune ability against disturbances is promoted. Thus power quality can be improved. In addition, to maintain the working ability of the control circuits and DSP under power grid interruptions is also investigated. When the power grid has returned to normal condition, the motor will restart automatically. The matrix converter is used to drive a PMSM servo motor. All the control loops, including the switching strategy, current-loop, and control law, are implemented by TMS320LF2407A digital signal processor. The hardware circuit is very simple. Several experimental results are shown to validate the theoretical analysis.",

author = "Der-fa Chen and Liu, {Tian Hua} and Kai-chao Yao and Lee, {Yu Sen}",

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Chen, D, Liu, TH, Yao, K & Lee, YS 2009, A current regulated switching strategy with auto-restarting ability during power grid interruptions for matrix converter. in 2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009., 5138623, pp. 2367-2372, 2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009, Xi'an, China, 09-05-25. https://doi.org/10.1109/ICIEA.2009.5138623

A current regulated switching strategy with auto-restarting ability during power grid interruptions for matrix converter. / Chen, Der-fa; Liu, Tian Hua; Yao, Kai-chao; Lee, Yu Sen.

2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009. 2009. p. 2367-2372 5138623.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - Due to the properties of the matrix converter, the pseudo dc-link will provide with three different types of voltage. By suitably selecting switching pattern, the output current ripples are obviously reduced and unity power factor can be achieved. Using the switching strategy, the immune ability against disturbances is promoted. Thus power quality can be improved. In addition, to maintain the working ability of the control circuits and DSP under power grid interruptions is also investigated. When the power grid has returned to normal condition, the motor will restart automatically. The matrix converter is used to drive a PMSM servo motor. All the control loops, including the switching strategy, current-loop, and control law, are implemented by TMS320LF2407A digital signal processor. The hardware circuit is very simple. Several experimental results are shown to validate the theoretical analysis.

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Access to Document

10.1109/ICIEA.2009.5138623