Starting and steady temperature rise investigation for permanent magnet synchronous motor based on lumped-parameter thermal-network

被引：0
|
作者：
Ding S.-Y. [1 ]
Jiang X. [1 ]
Zhu M. [1 ]
Liu W. [1 ]
机构：
[1] School of Electrical and Automation Engineering, Nanjing Normal University, Nanjing
来源：
Dianji yu Kongzhi Xuebao/Electric Machines and Control | 2020年 / 24卷 / 05期
关键词：
Lumped-parameter thermal-network; Numerical analysis; Surface permanent magnet synchronous motor; Temperature rise characteristic;
D O I：
10.15938/j.emc.2020.05.017
中图分类号：
学科分类号：
摘要：
In order to solve the steady and transient temperature field of permanent magnet synchronous fast and accurately, a surface permanent magnet synchronous motor(SPMSM) was taken as an example, the model of whole domain heat network was established and the temperature field was solved by lumped-parameter thermal-network(LPTN) according to the principle of lumped parameter thermal network method based on analyzing the advantages and disadvantages of the thermal analysis methods for electric machines and reasonable equivalence the motor structural parts. The accuracy of the LPTN was verified by using the experimental test results and the calculation results of finite volume element method, and then the starting and steady temperature rise time and space distribution characteristic of different structure parts of the SPMSM were analyzed respectively in detail. The distribution law of steady and transient temperature rise for the electric machine is revealed, by which the references for the state monitoring, performance analysis and optimization of electric machine were provided. © 2020, Harbin University of Science and Technology Publication. All right reserved.
引用
收藏
页码：143 / 150
页数：7
相关论文
共 25 条
  • [11] XIE Ying, GUOJingpeng, SHAN Xueting, Et al., Three-dimensional transient temperature field calculation and analysis of induction motor for oilfield pumping unit, Electric Machines and Control, 23, 10, (2019)
  • [12] JUNGREUTHAYER C, BAUML T, WINTER O, Et al., A detailed heat and fluid flow analysis of an internal permanent magnet synchronous machine by means of computational fluid dynamics, IEEE Transactions on Industrial Electronics, 59, 12, (2012)
  • [13] DING Shuye, SUN Zhaoqiong, Investigation of fluid field and thermal field coupled for permanent magnet wind generator, Transactions of China Electrotechnical Society, 27, 11, (2012)
  • [14] DING Shuye, LIU Jianfeng, ZHANG Liying, Fan characteristics of the self-support components of rotor ends and its performance matching, International Journal of Heat and Mass Transfer, 108, B, (2017)
  • [15] DING Shuye, GUO Baocheng, SUN Zhaoqiong, Ventilation structure optimization and performance analyses of permanent magnet wind generators, Proceedings of the CSEE, 33, 9, (2013)
  • [16] CHEN Jinhua, LIU Wei, ZHANG Chi, Et al., Temperature field analysis of high-speed permanent magnet machine based on dimpled water-cooling structure, Electric Machines and Control, 23, (2019)
  • [17] HAN P, CHOI J, KIM D, Et al., Thermal analysis of high speed induction motor by using lumped-circuit parameters, Journal of Electrical Engineering and Technology, 10, 5, (2015)
  • [18] CHIN Y. K, STATON D. A., Transient thermal analysis using both lumped-circuit approach and finite element method of a permanent magnet traction motor, SAIEE Africa Research Journal, 97, 4, (2006)
  • [19] DONG Jianning, HUANG Yunkai, JIN Long, Et al., Review on high speed permanent magnet machines including design and analysis technologies, Proceedings of the CSEE, 34, 27, (2014)
  • [20] KANG Qin, LI Shiwu, GUO Jianli, The thermal network method outline, Industrial Heating, 35, 5, (2006)
123