Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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Control of a Three-Phase Voltage Source Inverter using Model Predictive Control of Laguerre Functions

  • Cho, Uk-Rae (Dept. of Electrical Engineering from Soong Sil University) ;
  • Cha, Wang-Cheol (Dept. of Electrical Engineering from Soong Sil University) ;
  • Park, Joung-Ho (Dept. of Electrical Engineering from Soong Sil University) ;
  • Shin, Ho-Jeon (Dept. of Electrical Engineering from Soong Sil University) ;
  • Kim, Jae-Cheol (Electrical Engineering from Soong Sil University)
  • Received : 2014.10.13
  • Accepted : 2014.12.02
  • Published : 2015.02.28
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Abstract

This paper presents a method of controlling a three-phase VSI (Voltage Source Inverter) using MPC (Model Predictive Control) designed using Laguerre functions. It also provides a model of the three-phase VSI and its resistive-inductive load and then an overview of MPC design using Laguerre functions. The biggest challenge in using MPC is the high number of computations involved, which makes online implementation difficult. On the other hand, the LMPC (Laguerre Model Predictive Control) reduces the number of computations made and so online implementation becomes possible where traditional MPC would be unteneble. The simulation results from MATLAB are also provided.

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References

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