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Proceedings Paper

Study on the dynamic performance of a novel buck-boost matrix converter based on double-loop control strategy
Author(s): Qing Li; Xiao-ping Zhang; Qi Chen
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Paper Abstract

The dynamic performance of a novel Buck-Boost matrix converter (BBMC) based on double-loop control strategy is put forward in this paper. The fundamental principle of BBMC has been elaborated and the method of the double-loop control strategy has been built with Matlab, and then the dynamic performances of BBMC based on the double-loop control strategy are discussed. The results show that the output voltage and frequency can be almost constant with the BBMC and double-loop control strategy despite of the changeable input voltage and frequency. Moreover, a high-quality sine output wave with low harmonic distortion can be directly obtained without filtering. So it can be drawn that the BBMC based on the double-loop control strategy has perfectly dynamic performance and practical importance to the engineering.

Paper Details

Date Published: 16 November 2011
PDF: 6 pages
Proc. SPIE 8321, Seventh International Symposium on Precision Engineering Measurements and Instrumentation, 832137 (16 November 2011); doi: 10.1117/12.905245
Show Author Affiliations
Qing Li, Hunan Univ. of Science and Technology (China)
Xiao-ping Zhang, Hunan Univ. of Science and Technology (China)
Qi Chen, Hunan Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8321:
Seventh International Symposium on Precision Engineering Measurements and Instrumentation
Kuang-Chao Fan; Man Song; Rong-Sheng Lu, Editor(s)

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