저자 | Jun-Hyuk Im, Yeol-Kyeong Lee, Jun-Kyu Park, Jin Hur |
---|---|
논문지명 | MDPI, Energies |
Jun-Hyuk Im , Yeol-Kyeong Lee, Jun-Kyu Park and Jin Hur, "Shaft Voltage Reduction Method Using CarrierWave Phase Shift in IPMSM", Energies 2021, 14, 6924. https://doi.org/10.3390/en14216924
Abstract: Common-Mode Voltage (CMV) induces shaft voltage and bearing current due to the electrical interaction with the parasitic capacitance of the motor. CMV, shaft voltage, and bearing current are considered the major causes of bearing fault. Motor fault in a traction system poses a risk of accidents. Therefore, it is necessary to reduce the CMV and the shaft voltage to ensure the reliability of the bearing. However, some existing CMV reduction methods are based on asynchronized space vector pulse width modulation (SVPWM), which will cause unacceptable harmonic distortion at a low switching frequency. Alternatively, some CMV reduction methods based on synchronized SVPWM burden the processor because they require a lot of calculation. In this paper, the method to reduce CMV and shaft voltage is proposed using carrier wave phase shift in SVPWM. CMV is explained in traditional SVPWM, and CMV is reduced by shifting the carrier wave phase of one phase. The simulation model is constructed through MATLAB/SIMULINK and Maxwell 2D/Twin Builder. Considering the proposed method, CMV, shaft voltage, and bearing current are analyzed by an equivalent circuit model. Moreover, the output torque behaviors with different input currents are analyzed through the simulation.
번호 | 분류 | 제목 | 논문지명 | 저자 |
---|---|---|---|---|
37 | 2007 | "A Novel Ultrasonic Motor Using Orthogonal Bimorphs" | IEEE Transactions on Magnetics | J.M. Seo, Jin Hur and H.G. Sung |
36 | 2015 | “Early Detection Technique for Stator Winding Inter-Turn Fault in BLDC Motor using Input Impedance.” | IEEE Transactions on Industrial Applications | J. K. Park, C. L. Jeong, S. T. Lee and Jin Hur |
35 | 2015 | “Early Detection Technique for Stator Winding Inter-Turn Fault in BLDC Motor using Input Impedance” | IEEE Transactions on Industrial Applications | J. K Park, C. L Jeong, S. T Lee, and Jin Hur |
34 | 1999 | "3-D Analysis of Permanent Magnet Linear Synchronous Motor with Magnet Arrangement Using EMCN" | IEEE Transactions on Magnetics | I.S. Jung, Jin Hur and D.S. Hyun |
33 | 2001 | "Performance Analysis of Skewed PM Linear Synchronous Motor According to Various Design Parameters" | IEEE Transactions on Magnetics | I.S. Jung, Jin Hur and D.S. Hyun |
32 | 2022 | Characteristics of 300-Turn Smart Insulation Race-Track Coil in External Fluctuating Magnetic Field | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Yeongchun Kim, Jin Hur , Fellow, IEEE |
31 | 2022 | Charging Characteristics of 2G HTS Coils with Insulation, Metal-insulation, Non-insulation, and Smart-insulation using Circuit Simulations | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Yeongchun Kim Jin Hur, Fellow of IEEE |
30 | 2019 | 2G HTS Racetrack Coil Protection Using Smart Switching Feature of V2O3 | IEEE Transcations on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Doohun Kim, Jin Hur |
29 | 2018 | Enhancement of 2G HTS Coil Stability With V2O3 and Perforated HTS Wire | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Dong-Woo Ha, Rock-Kil Ko, Doohun Kim, and Jin Hur, Senior Member, IEEE |
28 | 2016 | "Electrical Characteristic Analysis According to Contact Resistance Between Turns of HTS coil" | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Jin Hur, Seog-Whan Kim, Dong-Woo Ha, Rock-Kil Ko, Jung-Pyo Hong, Ji Hyung Kim, Ho Min Kim, Jin-Hong Joo, Seok-Beom Kim, and Young-Sik Jo |
27 | 2017 | "Improvement in Stability and Operating Characteristics of HTS Coil Using MIT Material" | IEEE TRANS. ON APPLIED SUPERCONDUCTIVITY | Hyung-Wook Kim, Jin Hur, Senior Member, IEEE, Seog-Whan Kim, Seok-Beom Kim, Rock-Kil Ko, Dong-Woo Ha, Ho Min Kim, Jin-Hong Joo, and Young-Sik Jo |
26 | 2017 | " Dynamic Characteristic Analysis of Irreversible Demagnetization in SPM and IPM type BLDC Motor" | IEEE Transactions on Industry Applications | Hyung-Kyu Kim, Jin Hur |
25 | 2017 | " Dynamic Characteristic Analysis of Irreversible Demagnetization in SPM and IPM type BLDC Motor" | IEEE Transactions on Industry Applications | Hyung-Kyu Kim, Jin Hur |
24 | 2015 | “A Study of the Magnetomotive Force Control Type Superconducting Magnet using BSCCO HTS Wire” | IEEE Transactions on Appild Superconductivity | H.W. Kim, Y.S. Jo, S.W. Kim, R.K. KO, D.W. Ha, H.M. Kim, J.H. Joo, H.J. Kim, S.B. Kim and Jin Hur |
23 | 2013 | “Optimization Methods of Torque Density for Developing the Neodymium Free SPOKE-type BLDC Motor” | IEEE Magnetics | H.W. Kim, K.T. Kim, Y.S. Jo, Jin hur |
22 | 2008 | "A Cost Effective 3-Phase FRM Drive with 4 switches and Bootstrap Gate Control Circuitry" | IET Electronics Letters | H.S. Kang, Jin Hur, and B.K. Lee |
21 | 2004 | "High-Speed Position Control of Linear DC Motor for Carrier with Fast Response Using Seek Algorithm and Neural Network" | Journal of Electric Power Components and Systems | H.G. Sung, J.H. Borm, Jin Hur and I.S. Jung |
20 | 2014 | "Study of Hybrid-type Field Coil for Superconducting Rotating Machines" | IEEE Transactions on Applied Superconductivity | H. W. Kim, Y. S. Jo, J. H. Joo, S. H. Im, H. M. Kim, Jin Hur |
19 | 2015 | "Determining Operating Current of No-insulation Field Coil in HTS Generators" | IEEE Transactions on Magnetics | H. W Kim, Y. S Jo, S. W Kim, H. M Kim, J. S Jeong, J. P Hong and Jin Hur |
18 | 2014 | “Design and Analysis of a Permanent-Magnet-Assisted Switched Reluctance Motor" | Journal of Electrical Engineering & Technology (JEET) | H. S. Hwang, Jin Hur, Cheewoo Lee |