Thermal network model of electrical motor by lumped heat method

  Vijay Mehta,  Sanket Pandya,  Nirav Meghpara

Electrical machines is widely used in industry for manufacturing the components or running the plant utilities. Electrical machines has to be work continuously throughout the operation or production. It is required to maintain the temperature generated in the electrical machines. For maintaining the temperatures in electrical machines, It has to be measured correctly. There is no any direct methods to measure temperatures of electrical machine components. It can be possible by a lumped heat method. A lumped parameter thermal network model can be described by steady state and transient solutions for temperature measurement of the electrical machines. This paper describe the both methods of getting temperatures in TEFC machine. With this method, online measurement of temperature is possible in the case of transient conditions. It is sufficient to measure temperatures of machines, including rotor temperatures. This method can be applied to any electrical machines.

Keywords- Thermal network model, Lumped heat method, Thermal model.

Unique Identification Number - IJEDR1602078
Page Number(s) - 430-434
Pubished in - Volume 4 | Issue 2 | April 2016
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Vijay Mehta,  Sanket Pandya,  Nirav Meghpara,   "Thermal network model of electrical motor by lumped heat method", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.4, Issue 2, pp.430-434, April 2016, Available at :http://www.ijedr.org/papers/IJEDR1602078.pdf