Analysis of Current Signals in a Partially Demagnetized Vector Controlled Interior Permanent Magnet Generator

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Abstract

This manuscript analyzes the operation of an interior permanent magnet (IPM) machine working as a permanent magnet synchronous generator (PMSG). The partial demagnetization operation is analyzed. To obtain more accurate voltages and currents of the machine, finite element analysis (FEA) is used in co-simulation with the full converter and the converter’s control algorithm. Direct field oriented control (DFOC) shows robustness by maintaining the speed even with a 25% demagnetized PMSG. Also, an analysis of the rotating reference frame DQ signals is done to asses demagnetization.

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  • Baranski M. Szelag W. and Jedryczka C. (2017). Influence of Temperature on Partial Demagnetization of the Permanent Magnets During Starting Process of Line Start Permanent Magnet Synchronous Motor. In: 2017 International Symposium on Electrical Machines (SME) Naleczow Poland 18–21 June 2017 IEEE pp. 1–6.

  • Casadei D. Filippetti F. Mengoni M. Gritli Y. Serra G. Tani A. and Zarri L. (2012). Detection of Magnet Demagnetization in Five-Phase Surface-Mounted Permanent Magnet Generators. In: 2012 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Aalborg Denmark 25–28 June 2012 IEEE pp. 841–848.

  • Cusido J. Rosero J. A. Ortega J. A. Garcia A. and Romeral L. (2006). Induction Motor Fault Detection by Using Wavelet Decomposition on dq0 Components. IEEE International Symposium on Industrial Electronics 3 pp. 2406–2411.

  • Fei W. Luk P. C. K. Ma J. Shen J. X. and Yang G. (2009). A high-Performance Line-Start Permanent Magnet Synchronous Motor Amended from A Small Industrial Three-Phase Induction Motor. IEEE Transactions on Magnetics 45(10) pp. 4724–4727.

  • Gieras J. (2009). Permanent Magnet Motor Technology 3rd ed. J. F. Gieras ed. CRC Press doi:10.1201/9781420064414.

  • Hong J. Park S. Hyun D. Kang T. J. Lee S. B. Kral C. and Haumer A. (2012). Detection and Classification of Rotor Demagnetization and Eccentricity Faults for PM Synchronous Motors. IEEE Transactions on Industry Applications IEEE 48(3) pp. 923–932.

  • Kang G.-H. Hong J.-P. Kim G.-T. and Park J.-W. (2000). Improved Parameter Modeling of Interior Permanent Magnet Synchronous Motor Based on Finite Element Analysis. IEEE Transactions on Magnetics 36(4) pp. 1867–1870.

  • Kim K. T. Lee Y. S. and Hur J. (2014). Transient Analysis of Irreversible Demagnetization of Permanent-Magnet Brushless DC Motor with Interturn Fault Under the Operating State. IEEE Transactions on Industry Applications IEEE 50(5) pp. 3357–3364.

  • Lee Y.-S. Kim K.-T. and Hur J. (2014). Finite-Element Analysis of the Demagnetization of IPM-Type BLDC Motor with Stator Turn Fault. IEEE Transactions on Magnetics 50(2) pp. 889–892.

  • Le Roux W. Harley R. G. and Habetler T. G. (2003). Detecting Rotor Faults in Permanent Magnet Synchronous Machines. IEEE International Symposium on Diagnostics for Electric Machines Power Electronics and Drives SDEMPED 2003 – Proceedings 22(1) pp. 198–203.

  • Le Roux W. Harley R. G. and Habetler T. G. (2007). Detecting Rotor Faults in Low Power Permanent Magnet Synchronous Machines. IEEE Transactions on Power Electronics 22(1) pp. 322–328.

  • Moon S. Jeong H. Lee H. and Kim S. W. (2017). Detection and Classification of Demagnetization and Interturn Short Faults of IPMSMs. IEEE Transactions on Industrial Electronics 64(12) pp. 9433–9441.

  • Park Y. Fernandez D. Lee S. B. Hyun D. Jeong M. Kommuri S. K. Cho C. Reigosa D. D. and Briz F. (2019). Online Detection of Rotor Eccentricity and Demagnetization Faults in PMSMs Based on Hall-Effect Field Sensor Measurements. IEEE Transactions on Industry Applications 55(3) pp. 2499–2509.

  • Pramanik A. Baka S. Dambhare S. S. Ugale R. T. and Chaudhari B. N. (2014). Induced Pole Rotor Structure for Line Start Permanent Magnet Synchronous Motors. IET Electric Power Applications 8(4) pp. 131–140.

  • Quintal-Palomo R. E. Gwozdziewicz M. and Dybkowski M. (2017). Design and Test of an Internal Permanent Magnet Generator for Small Wind Turbine Applications. In: 2017 19th European Conference on Power Electronics and Applications (EPE’17 ECCE Europe) Warsaw Poland 11–14 September 2017 IEEE pp. P.1–P.4.

  • Randall R. B. (2011). Vibration-Based Condition MonitoringVibration-Based Condition Monitoring: Industrial Aerospace and Automotive Applications. Chichester UK: John Wiley & Sons Ltd doi:10.1002/9780470977668.

  • Rosu M. Saitz J. and Arkkio A. (2005). Hysteresis Model for Finite-Element Analysis of Permanent-Magnet Demagnetization in A Large Synchronous Motor Under A Fault Condition. IEEE Transactions on Magnetics 41(6) pp. 2118–2123.

  • Ruiz J. R. R. Garcia Espinosa A. Romeral L. and Cusidó J. (2010). Demagnetization Diagnosis in Permanent Magnet Synchronous Motors Under Non-Stationary Speed Conditions. Electric Power Systems Research 80(10) pp. 1277–1285.

  • Ruoho S. Dlala E. and Arkkio A. (2007). Comparison of Demagnetization Models for Finite-Element Analysis of Permanent-Magnet Synchronous Machines. IEEE Transactions on Magnetics 43(11) pp. 3964–3968.

  • Wang C. Delgado Prieto M. Romeral L. Chen Z. Blaabjerg F. and Liu X. (2016). Detection of Partial Demagnetization Fault in PMSMs Operating under Nonstationary Conditions. IEEE Transactions on Magnetics IEEE 52(7) pp. 1–4.

  • Whaley D. M. M. Soong W. L. L. and Ertugrul N. (2005). Investigation of Switched-Mode Rectifier for Control of Small-Scale Wind Turbines. Fourtieth IAS Annual Meeting. Conference Record of the 2005 Industry Applications Conference 2005 IEEE 4(4) pp. 2849–2856.

  • Yang W. (2013). Condition Monitoring the Drive Train of a Direct Drive Permanent Magnet Wind Turbine Using Generator Electrical Signals. Journal of Solar Energy Engineering 136(2) p. 021008.

  • Yang Z. Shi X. and Krishnamurthy M. (2014). Vibration monitoring of PM synchronous machine with partial demagnetization and inter-turn short circuit faults. In: 2014 IEEE Transportation Electrification Conference and Expo (ITEC) Dearborn MI USA 15–18 June 2014 IEEE pp. 1–6.

  • Zawilak T. Antal L. and Zawilak J. (2006). Wpływ obciążenia na odkształcenie prądu w silniku. Maszyny Elektryczne – Zeszyty Problemowe 75 pp. 1–4.

  • Zhou P. Lin D. Fu W. N. Ionescu B. and Cendes Z. J. (2006). A General Cosimulation Approach for Coupled Field-Circuit Problems. IEEE Transactions on Magnetics 42(4) pp. 1051–1054.

  • Zhou P. Lin D. Xiao Y. Lambert N. and Rahman M. A. (2012). Temperature-Dependent Demagnetization Model of Permanent Magnets for Finite Element Analysis. IEEE Transactions on Magnetics 48(2) pp. 1031–1034.

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