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Application Research of Chaotic Carrier Frequency Modulation Technology in Two-Stage Matrix Converter
Joint Authors
Wang, Kai
Li, Liwei
Lan, Yong
Dong, Peng
Xia, Guoting
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-06
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The harmonics of line to line voltage in two-stage matrix converter (TSMC) with fixed carrier frequency had discrete and high values and produced powerful electromagnetic interference (EMI).
In this paper, chaotic carrier frequency modulation technique (CCFMT) was applied in TSMC for the first time to spread sideband range and suppress harmonic peak value.
Although this technique could suppress EMI, it would increase the probability of narrow pulses.
In order to improve reliability, the rectifier in the two-stage matrix converter uses PWM modulation with zero vector to extend the zero current commutation time, solves the narrow pulse problem, and simplifies the commutation process.
At last, an experiment platform was designed and experimental results showed that harmonics of line to line voltage was efficiently suppressed.
American Psychological Association (APA)
Wang, Kai& Li, Liwei& Lan, Yong& Dong, Peng& Xia, Guoting. 2019. Application Research of Chaotic Carrier Frequency Modulation Technology in Two-Stage Matrix Converter. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1194847
Modern Language Association (MLA)
Wang, Kai…[et al.]. Application Research of Chaotic Carrier Frequency Modulation Technology in Two-Stage Matrix Converter. Mathematical Problems in Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1194847
American Medical Association (AMA)
Wang, Kai& Li, Liwei& Lan, Yong& Dong, Peng& Xia, Guoting. Application Research of Chaotic Carrier Frequency Modulation Technology in Two-Stage Matrix Converter. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1194847
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194847