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Model Predictive Control Using Subdivided Voltage Vectors for Current Ripple Reduction in an Indirect Matrix Converter
  • Kim, Keon Young ;
  • Bak, Yeongsu ;
  • Park, Jin Hyuk ;
  • Lee, Kyo Beum
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Publication Year
2018-10-22
Journal
2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
Publisher
Institute of Electrical and Electronics Engineers Inc.
Citation
2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018, pp.4104-4108
Keyword
current ripple reductionfinite set model predictive controlindirect matrix convertersubdivided voltage vector
Mesh Keyword
Computation loadsComputational burdenCurrent-ripple reductionFinite setIndirect matrix converterIndirect matrix converter (IMC)Reference voltagesVoltage vectors
All Science Classification Codes (ASJC)
Energy Engineering and Power TechnologyElectrical and Electronic Engineering
Abstract
This paper proposes a model predictive control (MPC) using subdivided voltage vectors for current ripple reduction in an indirect matrix converter (IMC). In the proposed MPC, the number of candidate voltage vectors is increased by the subdivided voltage vectors. It is possible to reduce the input-output current ripple of the IMC. In addition, the proposed MPC reduces computation load, which is caused by the subdivided voltage vectors, by estimating the position of reference voltage vector. Therefore, the input-output current ripple of the IMC is reduced by the proposed MPC without computational burden. The effectiveness of the proposed MPC is verified by simulation results.
Language
eng
URI
https://aurora.ajou.ac.kr/handle/2018.oak/36334
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85057309435&origin=inward
DOI
https://doi.org/10.23919/ipec.2018.8507379
Journal URL
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8476150
Type
Conference
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