Experimental study of oil cooling systems for electric motors

被引：158
|
作者：
Davin, Tanguy [1 ,2 ,3 ]
Pelle, Julien [1 ,2 ]
Harmand, Souad [1 ,2 ]
Yu, Robert [3 ]
机构：
[1] Univ Lille North France, Lille, France
[2] Univ Valenciennes, Famars, France
[3] Renault, Paris, France
来源：
APPLIED THERMAL ENGINEERING | 2015年 / 75卷
关键词：
Heat transfer; Electric motor; Oil cooling; Experimental bench; HEAT-TRANSFER; SURFACE; JET;
D O I：
10.1016/j.applthermaleng.2014.10.060
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The present study focuses on the use of lubricating oil as a coolant for electrical motors. Oil is introduced at each side of a 40 kW test machine to directly cool the stator coil end-windings. An experimental setup has been implemented to test different oil injection patterns. The influence of the oil flow rate, rotation speed and oil temperature has been investigated (40 L/h <Qv < 360 L/h, 50 degrees C < T-oil < 75 degrees C, 0 < omega <4600 rpm). The results show a strong dependence of the flow rate on global cooling performance, whereas the effect of rotation speed is smaller but can affect local temperature. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1 / 13
页数：13
相关论文
共 50 条
  • [1] Experimental study of oil cooling systems for electric motors (vol 71, pg 607, 2014)
    Tanguy, D.
    Harmand, S.
    Pelle, J.
    Yu, R.
    APPLIED THERMAL ENGINEERING, 2014, 71 (01) : 607 - 607
  • [2] Development of an Experimental Methodology to Characterize Liquid Cooling Systems for Electric Motors
    Cornacchia, Ivano
    Pilla, Guillaume
    Chareyron, Baptiste
    Bruneaux, Gilles
    Kaiser, Sebastian
    Poubeau, Adele
    2021 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE (IEMDC), 2021,
  • [3] Numerical Study of Oil Jet Cooling in Electric Traction Motors with Hairpin Windings
    Maddumage, Waruna
    Cairns, Alasdair
    Paykani, Amin
    2023 IEEE WORKSHOP ON ELECTRICAL MACHINES DESIGN, CONTROL AND DIAGNOSIS, WEMDCD, 2023,
  • [4] Recent Developments in Cooling Systems and Cooling Management for Electric Motors
    Konovalov, Dmytro
    Tolstorebrov, Ignat
    Eikevik, Trygve Magne
    Kobalava, Halina
    Radchenko, Mykola
    Hafner, Armin
    Radchenko, Andrii
    ENERGIES, 2023, 16 (19)
  • [5] Experimental Study on Behavior of Coolants, Particularly the Oil-Cooling Method, in Electric Vehicle Motors Using Hairpin Winding
    Ha, Taewook
    Han, Nyeon Gu
    Kim, Min Soo
    Rho, Kyu Heon
    Kim, Dong Kyu
    ENERGIES, 2021, 14 (04)
  • [6] Cooling effect of oil cooling method on electric vehicle motors with hairpin winding
    Ha, Taewook
    Kang, Yerim
    Kim, Nam Seok
    Park, So Hee
    Lee, Sang Han
    Kim, Dong Kyu
    Ryou, Hong Sun
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2021, 35 (01) : 407 - 415
  • [7] Cooling effect of oil cooling method on electric vehicle motors with hairpin winding
    Taewook Ha
    Yerim Kang
    Nam Seok Kim
    So Hee Park
    Sang Han Lee
    Dong Kyu Kim
    Hong Sun Ryou
    Journal of Mechanical Science and Technology, 2021, 35 : 407 - 415
  • [8] Cooling of Integrated Electric Motors
    Yao, Zhaoxi
    Saadon, Yonatan
    Mandel, Raphael
    McCluskey, F. Patrick
    PROCEEDINGS OF THE NINETEENTH INTERSOCIETY CONFERENCE ON THERMAL AND THERMOMECHANICAL PHENOMENA IN ELECTRONIC SYSTEMS (ITHERM 2020), 2020, : 660 - 665
  • [9] Cooling enhancement of electric motors
    Dessouky, YG
    Williams, BW
    Fletcher, JE
    IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 1998, 145 (01): : 57 - 60
  • [10] Cooling for Electric Aircraft Motors
    McCluskey, F. Patrick
    Saadon, Yonatan
    Yao, Zhaoxi
    Camacho, Alexander
    PROCEEDINGS OF THE 2019 EIGHTEENTH IEEE INTERSOCIETY CONFERENCE ON THERMAL AND THERMOMECHANICAL PHENOMENA IN ELECTRONIC SYSTEMS (ITHERM 2019), 2019, : 1134 - 1138
12345