Modelling of heat transfer in low-power IPM synchronous motors

被引：2
作者：
Mynarek, Piotr [1 ]
Lukaniszyn, Marian [1 ]
Jagiela, Mariusz [1 ]
Kowol, Marcin [1 ]
机构：
[1] Tech Univ Opole, Fac Elect Engn Automat Control & Informat, Opole, Poland
来源：
IET SCIENCE MEASUREMENT & TECHNOLOGY | 2018年 / 12卷 / 08期
关键词：
synchronous motor drives; synchronous motors; finite element analysis; permanent magnet motors; heat transfer; low-power synchronous motors; internal permanent magnets; equivalent thermal network; magnetostatic finite element analysis; usual electromagnetic loss components; mentioned models; effective analysis; physical motor; low-power IPM synchronous motors; PERMANENT-MAGNET; THERMAL-MODEL; BLDC MOTOR; STATOR; TORQUE; PARAMETERS;
D O I：
10.1049/iet-smt.2018.5295
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This study presents results of modelling of heat transfer in low-power synchronous motors with internal permanent magnets (IPM). The analysis is conducted on the basis of equivalent thermal network as well as the magnetostatic finite element analysis for determination of usual electromagnetic loss components. The approach which consistently combines the two mentioned models allows for effective analysis of heat transfer in the machine at the designing stage. Special attention is focused on the method for homogenisation of a mush-wound winding and sheet stack. The results of computer simulations are positively verified by measurements carried out on the physical motor.
引用
收藏
页码：1066 / 1073
页数：8
相关论文
共 30 条
[21]  
Taylor G., 1935, P ROY SOC, V159, P546
[22]   Global Identification of a Low-Order Lumped-Parameter Thermal Network for Permanent Magnet Synchronous Motors [J].
Wallscheid, Oliver ;
Boecker, Joachim .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2016, 31 (01) :354-365
[23]   A new approach to reduction of the cogging torque in a brushless motor by skewing optimization of permanent magnets [J].
Wrobel, R ;
Lukaniszyn, M ;
Jagiela, M ;
Latawiec, K .
ELECTRICAL ENGINEERING, 2003, 85 (02) :59-69
[24]   Winding Design for Minimum Power Loss and Low-Cost Manufacture in Application to Fixed-Speed PM Generator [J].
Wrobel, Rafal ;
Staton, Dave ;
Lock, Richard ;
Booker, Julian ;
Drury, David .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2015, 51 (05) :3773-3782
[25]   Derivation and Scaling of AC Copper Loss in Thermal Modeling of Electrical Machines [J].
Wrobel, Rafal ;
Salt, Daniel E. ;
Griffo, Antonio ;
Simpson, Nick ;
Mellor, Phil H. .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2014, 61 (08) :4412-4420
[26]   Contribution of End-Winding Proximity Losses to Temperature Variation in Electromagnetic Devices [J].
Wrobel, Rafal ;
Mlot, Adrian ;
Mellor, Phil H. .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (02) :848-857
[27]   Thermal Modeling of a Segmented Stator Winding Design [J].
Wrobel, Rafal ;
Mellor, Phil H. ;
Holliday, Derrick .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2011, 47 (05) :2023-2030
[28]   Thermal Design of High-Energy-Density Wound Components [J].
Wrobel, Rafal ;
Mellor, Phil H. .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (09) :4096-4104
[29]   Thermal Performance of an Open-Slot Modular-Wound Machine With External Rotor [J].
Wrobel, Rafal ;
Mellor, Phil H. ;
McNeill, Neville ;
Staton, Dave A. .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2010, 25 (02) :403-411
[30]  
Yeo H.-K., 2006, 2016 IEEE C EL FIELD
123