contributor author | Yuan, Ye | |
contributor author | Li, Bin | |
contributor author | Zhang, Zhongyi | |
contributor author | Gao, Peng | |
contributor author | Li, Guidan | |
date accessioned | 2024-04-24T22:48:45Z | |
date available | 2024-04-24T22:48:45Z | |
date copyright | 3/27/2024 12:00:00 AM | |
date issued | 2024 | |
identifier issn | 1948-5085 | |
identifier other | tsea_16_5_051009.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4295923 | |
description abstract | To improve the calculation accuracy of motor thermal field, this paper proposes a method for calculating the equivalent thermal conductivity of winding based on conductor distribution, and a 24-slot 26-pole outer-rotor permanent magnet synchronous motor is taken as an example to verify the method. First, the equivalent thermal conductivity of winding is calculated by traditional equivalent methods, namely the equivalent insulation layer method and the area weighting method. Second, the equivalent thermal conductivity of the slot winding and end winding in the three-dimensional (3D) direction is derived using the conductor distribution method. Third, the 3D finite element models corresponding to three equivalent methods are established, and the temperature of the motor under different operating conditions is simulated and compared. Finally, an experimental platform is built to verify the accuracy of the proposed conductor distribution method. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Calculation of Equivalent Thermal Conductivity of Motor Winding Based on Conductor Distribution | |
type | Journal Paper | |
journal volume | 16 | |
journal issue | 5 | |
journal title | Journal of Thermal Science and Engineering Applications | |
identifier doi | 10.1115/1.4065068 | |
journal fristpage | 51009-1 | |
journal lastpage | 51009-8 | |
page | 8 | |
tree | Journal of Thermal Science and Engineering Applications:;2024:;volume( 016 ):;issue: 005 | |
contenttype | Fulltext | |