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      KCI등재 SCIE SCOPUS

      Demagnetization Detection for IPM-type BLDCMs According to Irreversible Demagnetization Patterns and Pole–Slot Coefficients

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      https://www.riss.kr/link?id=A103564091

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      다국어 초록 (Multilingual Abstract)

      This paper proposes a method for detecting irreversible demagnetization using the harmonic analysis of back electromotive force (BEMF) in interior permanent magnet-type brushless DC motors. First, demagnetization patterns, such as equality, inequality, and weighted demagnetizations, are defined and classified by considering the possibility of demagnetization resulting from motor operating characteristics. Second, an available diagnostic model for the harmonic analysis of BEMFs is defined according to pole–slot coefficients because the characteristics of BEMFs under demagnetization conditions are affected by the combination of poles and slots. Third, BEMFs and their harmonic components under normal and demagnetization conditions are analyzed through simulation and experiment to verify the proposed demagnetization detection technique.
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      This paper proposes a method for detecting irreversible demagnetization using the harmonic analysis of back electromotive force (BEMF) in interior permanent magnet-type brushless DC motors. First, demagnetization patterns, such as equality, inequality...

      This paper proposes a method for detecting irreversible demagnetization using the harmonic analysis of back electromotive force (BEMF) in interior permanent magnet-type brushless DC motors. First, demagnetization patterns, such as equality, inequality, and weighted demagnetizations, are defined and classified by considering the possibility of demagnetization resulting from motor operating characteristics. Second, an available diagnostic model for the harmonic analysis of BEMFs is defined according to pole–slot coefficients because the characteristics of BEMFs under demagnetization conditions are affected by the combination of poles and slots. Third, BEMFs and their harmonic components under normal and demagnetization conditions are analyzed through simulation and experiment to verify the proposed demagnetization detection technique.

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      참고문헌 (Reference)

      1 P. Zhou, "Temperature-dependent demagnetization model of permanent magnets for finite element analysis" 48 (48): 1031-1034, 2012

      2 D. Torregrossa, "Prediction of acoustic noise and torque pulsation in PM synchronous machine with static eccentricity and partial demagnetization using field reconstruction method" 59 (59): 934-944, 2012

      3 L. Silong, "Partial Irreversible Demagnetization assessment of flux-switching permanent magnet machine using ferrite permanent magnet material" 51 (51): 2015

      4 D. J. McFarland, "Investigation of the rotor demagnetization characteristics of interior PM synchronous machines during fault conditions" 50 (50): 2768-2775, 2014

      5 A. Sarikhani, "Inter-turn fault detection in PM synchronous machines by physics-based back electromotive force estimation" 60 (60): 3472-3484, 2013

      6 Y. S. Lee, "Finite-element analysis of the demagnetization of IPM-type BLDC motor with stator turn fault" 50 (50): 2014

      7 A. G. Espinosa, "Fault detection by means of Hilbert-Huang transform of the stator current in a PMSM with demagnetization" 25 (25): 312-318, 2010

      8 S. Rajagopalan, "Dynamic eccentricity and demagnetization rotor magnet detection in trapezoidal flux(Brushless DC)motors operating under different load conditions" 22 (22): 2061-2069, 2007

      9 J. Urresty, "Detection of demagnetization faults in surface-mounted permanent magnet synchronous motors by means of the zero-sequence voltage component" 27 (27): 42-51, 2012

      10 J. M. Hong, "Detection and classification of rotor demagnetization and eccentricity faults for PM synchronous motors" 48 (48): 923-932, 2012

      1 P. Zhou, "Temperature-dependent demagnetization model of permanent magnets for finite element analysis" 48 (48): 1031-1034, 2012

      2 D. Torregrossa, "Prediction of acoustic noise and torque pulsation in PM synchronous machine with static eccentricity and partial demagnetization using field reconstruction method" 59 (59): 934-944, 2012

      3 L. Silong, "Partial Irreversible Demagnetization assessment of flux-switching permanent magnet machine using ferrite permanent magnet material" 51 (51): 2015

      4 D. J. McFarland, "Investigation of the rotor demagnetization characteristics of interior PM synchronous machines during fault conditions" 50 (50): 2768-2775, 2014

      5 A. Sarikhani, "Inter-turn fault detection in PM synchronous machines by physics-based back electromotive force estimation" 60 (60): 3472-3484, 2013

      6 Y. S. Lee, "Finite-element analysis of the demagnetization of IPM-type BLDC motor with stator turn fault" 50 (50): 2014

      7 A. G. Espinosa, "Fault detection by means of Hilbert-Huang transform of the stator current in a PMSM with demagnetization" 25 (25): 312-318, 2010

      8 S. Rajagopalan, "Dynamic eccentricity and demagnetization rotor magnet detection in trapezoidal flux(Brushless DC)motors operating under different load conditions" 22 (22): 2061-2069, 2007

      9 J. Urresty, "Detection of demagnetization faults in surface-mounted permanent magnet synchronous motors by means of the zero-sequence voltage component" 27 (27): 42-51, 2012

      10 J. M. Hong, "Detection and classification of rotor demagnetization and eccentricity faults for PM synchronous motors" 48 (48): 923-932, 2012

      11 V. I. Patel, "Demagnetization assessment of fractional-slot and distributed wound 6-phase permanent magnet machines" 51 (51): 2014

      12 K. C. Kim, "Demagnetization analysis of permanent magnets according to rotor types of interior permanent magnet synchronous motor" 45 (45): 2799-2802, 2009

      13 T. Hosoi, "Demagnetization analysis of additional permanent magnets in salient-pole synchronous machines with damper bars under sudden short circuits" 59 (59): 2448-2456, 2012

      14 D. H. Kang, "BEMF characteristic analysis of IPM type motor according to demagnetization pattern of permanent magnet" 714-721, 2015

      15 J. A. Farooq, "Analytical modeling approach to detect magnet defects in permanentmagnet brushless motors" 44 (44): 4599-4604, 2008

      16 S. Rajagopalan, "Analytic-wavelet-ridge-based detection of dynamic eccentricity in brushless direct current(BLDC)motors functioning under dynamic operating conditions" 54 (54): 1410-1419, 2007

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2014-10-08 학술지명변경 한글명 : 전력전자학회 영문논문지 -> Journal of Power Electronics KCI등재
      2010-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2007-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2006-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2004-07-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.83 0.54 0.74
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.65 0.62 0.382 0.06
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