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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Current Sensorless Maximum Torque Control of a Synchronous Reluctance Motor

동기릴럭턴스전동기의 전류센서리스 최대토크제어

  • Shin, Myoung-Ho (Dept. of Electrical and Information Engineering, Seoul Nat'l Univ. of Science and Technology)
  • Received : 2015.07.22
  • Accepted : 2015.08.31
  • Published : 2015.09.30
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Abstract

This paper presents a current sensorless maximum torque control of a synchronous reluctance motor drive. Stator current and current angle vs. maximum torque are obtained using measured d-axis and q-axis inductances. Then, d and q-axis stator voltage references for current sensorless maximum torque control are calculated from stator voltage equations. The proposed method is verified by simulation results comparing with conventional method.

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References

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