Modeling and simulation study on matrix converter fed induction motor drive system implemented by direct torque control

Qiangang Guo, Yaohua Li, Yanjing Meng, Weiguo Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

In this paper, Matrix Converter fed motor system is studied, which integrates MC and MCM into a single unit, solves the problem of low voltage transfer ratio of MC, reduces the cost and increases the overall efficiency and the equipment ability. The mathematics model of Matrix Converter fed motor drive system in the static plane based on the fictitious link concept is given. A novel control method for Matrix Converter fed motor drive system is proposed which allows, under the unity input power factor and the required voltage vectors to implement the direct torque control (DTC). The simulations show that this way combines the advantages of Matrix Converter with the advantages of DTC.

Original languageEnglish
Title of host publicationICEMS 2005
Subtitle of host publicationProceedings of the Eighth International Conference on Electrical Machines Systems
Pages1069-1074
Number of pages6
StatePublished - 2005
EventICEMS 2005: 8th International Conference on Electrical Machines and Systems - Nanjing, China
Duration: 27 Sep 200529 Sep 2005

Publication series

NameICEMS 2005: Proceedings of the Eighth International Conference on Electrical Machines and Systems
Volume2

Conference

ConferenceICEMS 2005: 8th International Conference on Electrical Machines and Systems
Country/TerritoryChina
CityNanjing
Period27/09/0529/09/05

Keywords

  • Direct torque control
  • Induction motor
  • Matrix converter
  • Voltage source inverter

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