Radial Force Controller Design of a 12/8 Pole Switched Reluctance Motor
碩士 === 淡江大學 === 機械與機電工程學系 === 91 === Ideally, the radial force is balanced and has no influence on motor operation. But, when there are uneven excitations or rotor eccentricity due to manufacturing radial force is not balanced and may cause significant motor and load vibration. In this pa...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
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| Online Access: | http://ndltd.ncl.edu.tw/handle/71940674478057100266 |
| Summary: | 碩士 === 淡江大學 === 機械與機電工程學系 === 91 === Ideally, the radial force is balanced and has no influence on motor operation. But, when there are uneven excitations or rotor eccentricity due to manufacturing radial force is not balanced and may cause significant motor and load vibration. In this paper, a 12/8 poles motor is designed and its radial force is analyzed. Finite element method is used to calculate motor radial force when the motor is excited under various coil configurations and rotor eccentricities. The calculation results are used to synthesize a radial force control scheme.
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