Research on the Carrier Frequency Loss Characteristics of Induction Motor Fed with Variable Frequency Power

Abstract:

The artical for the consumption problem caused by carrier frequency of motor with variable frequency power supply.According to the principle of frequency conversion,the frequency conversion power model has been established, which applied to finite element model of motor.Then they implement joint simulation calculation. It is concluded that the characteristics relationship between the carrier frequency and loss of motor when variable frequency power supply. The characteristic of relationship between the loss of the motor and the carrier frequency proved by experiment when the carrier frequency inverter power supply.It has reference value for the design of variable frequency motor, frequency conversion application and energy saving.

• Periodical: Applied Mechanics and Materials (Volumes 651-653)
• Pages: 840-843
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.651-653.840
• Online since: September 2014
• Authors: Yao Hui Wu*, Cheng Fang Ji, Xiu Feng Meng
• Keywords: Carrier Frequency, Finite Element, Losses, Variable Frequency Power

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