Research on heat dissipation of a 1.8KW PMSM based on natural cooling and forced air cooling

Autor:	Yue Wang, Ningze Tong, Hailun Guo, Yong Chen, Haoran Liu
Rok vydání:	2022
Předmět:	History Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 2355:012063
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/2355/1/012063
Popis:	With the development of high precision, high power density, miniaturization, lightweight and integration of the motor, the internal heat generation of the motor increases sharply and the effective heat dissipation space is seriously insufficient. Temperature rise caused by motor loss is the main factor to determine the motor quota. Based on the fluid-solid coupling heat transfer mechanism of Fluent, the temperature distribution characteristics of the motor under natural cooling and forced air cooling were studied in a 1.8KW permanent magnet synchronous motor, and the prototype was made for further experiments. The simulation results were close to the experimental results, and the accuracy was verified.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ba0033a593135fff44aac673d1ce338a https://doi.org/10.1088/1742-6596/2355/1/012063 Zobrazit plný text záznamu