A novel temperature calculation method of canned permanent magnet synchronous motor for vacuum pump

• Autorzy: Li Ming , Lun Shuxian , Mu Haiqi , Wang Wei

Identyfikatory

DOI

10.24425/aee.2024.148859

• Języki publikacji: EN

Abstrakty

EN

Accurate temperature prediction is vital for the canned permanent magnet synchronous motor (CPMSM) used in the vacuum pump, as it experiences severe heating. In this paper, a novel motor temperature calculation method is proposed, which takes into account the temperature impact on the heat transfer capacity. In contrast to existing electromagnetic-thermal coupled calculation methods, which solely address the temperature effect on the motor electromagnetic field, the proposed method comprehensively considers its impact on motor losses, permanent magnet magnetic properties, thermal conductivity, and heat dissipation ability of motor components, resulting in a motor temperature simulation that closely resembles the actual physical process. To verify the reliability of the proposed temperature calculation method, a 1.5 kW CPMSM was chosen as the research subject. The method was used to analyze the temperature distribution characteristics of the motor and assess the impact of ambient temperature on motor temperature rise. Furthermore, a prototype was fabricated, and an experimental platform was established to test the motor temperature. The results demonstrate good agreement between the calculated results obtained using the proposed method and the experimental data. This research not only provides a theoretical foundation for optimizing the design of the CPMSM but also provides valuable insights into its operational safety and reliability.

Słowa kluczowe

EN

canned permanent magnet synchronous motor; heat-transfer capacity; temperature; vacuum pump

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2024
• Tom: Vol. 73, nr 1
• Strony: 87--104
• Opis fizyczny: Bibliogr. 24 poz., fot., tab., rys., wykr., wz.

Twórcy

autor

Li Ming

• School of Control Science and Engineering, Bohai University, No.19, Keji Road, Jinzhou, People’s Republic of China

• https://orcid.org/0000-0002-2170-5865

autor

Lun Shuxian

• School of Control Science and Engineering, Bohai University, No.19, Keji Road, Jinzhou, People’s Republic of China

autor

Mu Haiqi

• School of Control Science and Engineering, Bohai University, No.19, Keji Road, Jinzhou, People’s Republic of China

autor

Wang Wei

• School of Control Science and Engineering, Bohai University, No.19, Keji Road, Jinzhou, People’s Republic of China

Bibliografia

• [1] Li D., He Z., Sun S., Xing Z., Dynamic characteristics modelling and analysis for dry screw vacuum pumps, Vacuum, vol. 198, 110868 (2022), DOI: 10.1016/j.vacuum.2022.110868.
• [2] Tang M., Wang C., Luo Y., Predictive current control for permanent magnet synchronous motor based on internal model control observer, Archives of Electrical Engineering, vol. 71, no. 2, pp. 343–362 (2022), DOI: 10.24425/aee.2022.140715.
• [3] Garg V.K., Raymond J., Magneto-thermal coupled analysis of canned induction motor, IEEE Transactions on Energy conversion, vol. 5, no. 1, pp. 110–114 (1990), DOI: 10.1109/60.50821.
• [4] Knypiński Ł., Krupiński J., The slewing drive system for tower crane with permanent magnet synchronous motor, Archives of Electrical Engineering, vol. 70, no. 1, pp. 189–201 (2021), DOI: 10.24425/ aee.2021.136061.
• [5] Wu Q., Li W., Li J. et al., Electromagnetic-thermal analysis of high-temperature direct drive electric actuated valve canned permanent magnet synchronous motor, IEEJ Transactions on Electrical and Electronic Engineering, vol. 18, no. 1, pp. 105–119 (2023), DOI: 10.1002/tee.23703.
• [6] Li M., An Y., Zhang Z. et al., Effect of time harmonic current considering load condition on performance of canned induction motor, International Journal of Applied Electromagnetics and Mechanics, vol. 66, no. 3, pp. 369–385 (2021), DOI: 10.3233/JAE-201552.
• [7] Zhao H., Eldeeb H.H., Zhan Y. et al., Robust electromagnetic design of double-canned IM for submergible rim driven thrusters to reduce losses and vibration, IEEE Transactions on Energy Conversion, vol. 35, no. 3, pp. 2045–2055 (2020), DOI: 10.1109/TEC.2020.3008415.
• [8] Yu Q., Zhuang H., Tian L., Modeling and thermal analysis of a canned permanent magnet machine with a novel network model, International Journal of Applied Electromagnetics and Mechanics, vol. 65, no. 3, pp. 467–485 (2021), DOI: 10.3233/JAE-200020.
• [9] Liang Y., Bian X., Yu H. et al., Finite-element evaluation and eddy-current loss decrease in stator end metallic parts of a large double-canned induction motor, IEEE Transactions on Industrial Electronics, vol. 62, no. 11, pp. 6779–6785 (2015), DOI: 10.1109/TIE.2015.2438051.
• [10] Yu Q., Wang X., Cheng Y., Electromagnetic and thermal coupled analysis of can effect of a novel canned switched reluctance machine as a hydraulic pump drive, International Journal of Applied Electromagnetics and Mechanics, vol. 54, no. 1, pp. 131–140 (2017), DOI: 10.3233/JAE-160126.
• [11] Yu Q., Wang X., Cheng Y., Thermal analysis of a canned switched reluctance drive with a novel network, Applied Thermal Engineering, vol. 109, pp. 535–541 (2016), DOI: 10.1016/j.applthermaleng. 2016.08.094.
• [12] Tinni A., Knittel D., Nouari M. et al., Electrical–thermal modeling of a double-canned induction motor for electrical performance analysis and motor lifetime determination, Electrical Engineering, vol. 103, pp. 103–114 (2021), DOI: 10.1007/s00202-020-01062-y.
• [13] Yu Q., Li W., Chu S. et al., An optimal control scheme of canned switched reluctance motors for hydraulic pumps, International Journal of Applied Electromagnetics and Mechanics, vol. 58, no. 1, pp. 1–13 (2018), DOI: 10.3233/JAE-180026.
• [14] Ai L., Lu Y., Han J. et al., Simulation of the temperature of a shielding induction motor of the nuclear main pump under different turbulence models, Energies, vol. 16, no. 6, pp. 2792–2801 (2023), DOI: 10.3390/en16062792.
• [15] Li Y., Zhang C., Xu X., Bidirectional electromagnetic–thermal coupling analysis for permanent magnet traction motors under complex operating conditions, Transactions of the Canadian Society for Mechanical Engineering, vol. 46, no. 3, pp. 541–560 (2022), DOI: 10.1139/tcsme-2022-0010.
• [16] Zwolnik T., Opach S., Cyganik Ł. et al., Design methods for limiting rotor losses in a fractional slot PMSM motor with high power density, Archives of Electrical Engineering, vol. 71, no. 4, pp. 963–979 (2022), DOI: 10.24425/aee.2022.142119.
• [17] Barański M., Comparative analysis of the power parameters of a line start permanent magnet synchronous motor using professional FEM packages and in-house software, Archives of Electrical Engineering, vol. 72, no. 3, pp. 585–596 (2023), DOI: 10.24425/aee.2023.146038.
• [18] Soltani M., Nuzzo S., Barater D. et al., Investigation of the temperature effects on copper losses in hairpin windings, Machines, vol. 10, no. 8, pp. 715–720 (2022), DOI: 10.3390/machines10080715.
• [19] Okamoto S., Denis N., Kato Y. et al., Core loss reduction of an interior permanent-magnet synchronous motor using amorphous stator core, IEEE Transactions on Industry Applications, vol. 52, no. 3, pp. 2261–2268 (2016), DOI: 10.1109/TIA.2016.2532279.
• [20] Feng G., Lai C., Tjong J. et al., Noninvasive Kalman Filter Based Permanent Magnet Temperature Estimation for Permanent Magnet Synchronous Machines, IEEE Transactions on Power Electronics, vol. 33, no. 12, pp. 10673–10682 (2018), DOI: 10.1109/TPEL.2018.2808323.
• [21] Shi W., Zhou X., Online estimation method for permanent magnet temperature of high-density permanent magnet synchronous motor, IEEJ Transactions on Electrical and Electronic Engineering, vol. 15, no. 5, pp. 751–756 (2020), DOI: 10.1002/tee.23111.
• [22] Aksöz S., Öztürk E., Maraşlı N., The measurement of thermal conductivity variation with temperature for solid materials, Measurement, vol. 46, no. 1, pp. 161–170 (2013), DOI: 10.1016/j.measurement. 2012.06.003.
• [23] Wei Y., Meng D., Wen J., Heat exchange inside the motor, China Machinery Industry Press (1998).
• [24] Wang R., Fan X., Li D. et al., Comparison of heat transfer characteristics of the hollow-shaft oil cooling system for high-speed permanent magnet synchronous machines, IEEE Transactions on Industry Applications, vol. 58, no. 5, pp. 6081–6092 (2022), DOI: 10.1109/TIA.2022.3182312.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).