Journal of international Conference on Electrical Machines and Systems

Journal of International Conference on Electrical Machines and Systems (대한전기학회 분과)
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The Comparison of Vibration and Power according to Operation Method of 100W IPM Type Motor

  • Lee, Gyeong-Deuk (Dept. of Electrical Engineering, Changwon National University) ;
  • Jo, Eul-Gyu (Dept. of Electrical Engineering, Changwon National University) ;
  • Kim, Gyu-Tak (Dept. of Electrical Engineering, Changwon National University)
  • Received : 2014.10.25
  • Accepted : 2014.11.15
  • Published : 2014.12.01
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Abstract

In This paper, the output characteristics and vibrations were compared and analyzed according to operation method in 100W class. The voltage source is applied only two phase in BLDC drive system therefore commutation torque ripple and imbalance of RMF occurred. Due to this efficiency was significantly degraded because mechanical loss is increased, besides the vibration and noise were greatly generated. The vibration and output characteristics were compared and analyzed according to three phase and BLDC drive system.

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References

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