Heat generation in an electric motor will increase its temperature. The excessive working
temperature will reduce the motor performance and shorten its lifetime, therefore, a thermal …

The need of a sustainable clean future has paved the way for environmental friendly electric
vehicle technology. In electric vehicles, overloading is limited by the maximum temperature …

This paper gives an overview of the design, manufacturing and testing of a high speed
(16000 rpm and 30 kW) AFPM synchronous machine, which is mounted inside, and as an …

In developing electric machines in general, and induction motors in particular, temperature
limits is a key factor affecting the efficiency of the overall design. Since conventional loading …

The thermal modeling of the machine adopted here results from the association of two
methods: a nodal approach that models the diffusion in the structure and a computational …

The present review is intended to encompass the English language heat transfer papers
published in 1999. The papers have been placed into a number of subject categories. While …

This paper presents a thermal circuit model to simulate the behavior of an electric motor
during the transient duty leading to steady-state operation under rated load. The proposed …

Temperature prediction for electrical machines is a crucial concern in order to increase
power density and ensure satisfactory life span. For high-reliable thermal analysis, this …

This paper presents a new method for observing the rotor temperature of high-power
squirrel cage induction machines using measurable variables. The method is based on the …

A comprehensive model was developed to study the flow and thermal behavior of the motor
cooled by suction refrigerant in semi-hermetic twin screw refrigeration compressors. The …