• Title/Summary/Keyword: optimum range of stator pole arc

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Design and Drive of 3-phase 6/8 SRM (3상 6/8극 SRM의 설계 및 운전 특성)

  • Hao Chen
    • The Transactions of the Korean Institute of Power Electronics
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    • v.8 no.1
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    • pp.48-55
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    • 2003
  • The design and analysis of a three-phase 6/8 structure SRM(switched reluctance motor) art described. The range of the stator ole arc and the rotor pole arc of the motor we analyzed in the linear region. The optimum range of the stator pole arc and the turn-off angle of the main switches in the power converter are given with the 2-D finite element electro-magnetic field calculation of the motor and the nonlinear simulation. Test results of the prototype are discussed. This type is good for high efficiency drive because the drive circuit is simple and current density and copper loss of the winding are law.

Study on Design and Characteristic Analysiy of 6/8 SRM (6/8극 SRM의 설계 및 특성해석에 관한 연구)

  • Sohn Ick-Jin;Oh Seok-Gyu;Hao Chen;Ahn Jin-Woo
    • Proceedings of the KIPE Conference
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    • 2002.07a
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    • pp.407-410
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    • 2002
  • A three-phase 6/8 structure Switched Reluctance Motor drive, the construction of the stator and the rotor. in the motor, the scheme of the rotor position detector and the main circuit of the power converter are described. The range of the stator pole arc factor and the rotor pole arc factor of the motor are analyzed in the linear region. The optimum range of the stator pole arc factor and the optimum range of the turn-off angle of the main switches in the power converter are given with the 2-D finite element electro-magnetic field calculation of the motor and the nonlinear simulation. Test jesuits of the developed prototype are discussed.

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A Three-Phase 618 Structure SRM (3상 6/8극 SRM)

  • Lee Ju-Hyun;Lee Dong-Hee;Chen Hao;Ahn Jin-Woo
    • Proceedings of the KIPE Conference
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    • 2004.07a
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    • pp.254-258
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    • 2004
  • A three-phase 6/8 structure SRM (switched reluctance motor), the design and analysis of the motor are described. The range of the stator pole arc factor and the rotor pole arc factor of the motor are analyzed in the linear region. The optimum range of the stator pole arc factor and the turn-off angle of the main switches in the power converter are given with the 2-D finite element electro-magnetic field calculation of the motor and the nonlinear simulation. Test results of the prototype developed are discussed.

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