Experimental validation of a novel core-loss model including additional harmonic losses for online energy efficient control of induction motors

Kanchan, R.S.; Moghaddam, Reza Rajabi

doi:10.1109/iemdc.2017.8002124

Cited by 3 publications

(3 citation statements)

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“…The magnitude of the friction loss is proportional to the speed of the rotor, which makes it even more important to consider the friction loss when analyzing the temperature field of high-speed motors. The model that provides a more accurate analysis of the friction loss is the cylindrical rotor model established by Saari J, with a specific analysis formula as follows [22] :…”

Section: ) Analysis Of Stator Core Lossmentioning

confidence: 99%

The Influence of Loss Distribution on the Temperature Field of High-Speed Induction Motor

Yu,

Chen,

et al. 2024

IEEE Access

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The operating temperature of the motor is directly influenced by motor loss, and there is a significant difference in the distribution of loss between high-speed motor and conventional speed motor, so it is extremely important to analyze the temperature field of high-speed motor. The manuscript takes a highspeed induction motor as an example for three-dimensional temperature field analysis, calculates the temperature field of the motor under various loss conditions, and obtains the characteristic relationship between different loss and winding temperature and rotor squirrel cage temperature. The rationality of the simulation model and the correctness of the analysis results are verified by comparing the motor's full load operation test with the simulation results. Finally, the basic design ideas for high-speed motors are summarized.

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Section: ) Analysis Of Stator Core Lossmentioning

confidence: 99%

The Influence of Loss Distribution on the Temperature Field of High-Speed Induction Motor

Yu,

Chen,

et al. 2024

IEEE Access

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show abstract

“…The authors would like to thank Mikaela Ranta, author of [4] and R.R. Moghaddam, author of [5] for their valuable inputs during the model development. The authors would also like to thank Jarko Lalu and Tommi Ryypo for providing the machine-related details and laboratory measurements.…”

Section: Acknowledgmentmentioning

confidence: 99%

“…Also, this model does not consider the effect of the loading. It is shown in [5], that the loading of the machine has a significant impact on the losses of the induction machine. With increased loading, the top of the rotor slot openings saturates more due to the influence of the stator slot harmonics and thus the losses increase.…”

Section: Introductionmentioning

confidence: 99%