Research on Temperature Field of Variable Frequency Motor

Abstract:

To the problem of small induction motor that supplied by Variable frequency power temperature rise, according to the basic theory of heat transfer and using finite element analysis software, in the paper, it established a motor of two-dimensional transient temperature field model ,though the equivalent simplify of the structure and thermal conductivity, and the compare between the simulation of finite element software studies and the temperature experimental tests , It confirms the affect that variable frequency power on the motor temperature rise, and finds a simplified simulation of motor temperature field and parameters equivalent approach which do provide effective help to the design and use of the induction motor.

• Periodical: Applied Mechanics and Materials (Volume 273)
• Pages: 355-359
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.273.355
• Online since: January 2013
• Authors: Yao Hui Wu, Xiao Mei Liu, Xiu Feng Meng, Hong Tu Zhao
• Keywords: Finite, Induction Motor (IM), Temperature Simulation, Variable Frequency Power

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