Analysis of the Dynamic Characteristics of the Permanent Magnetic Actuator with Multi-bar Linkage
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概要
- 論文の詳細を見る
Coupled the mechanical-electric-magnetic processes, the dynamics model of the permanent magnetic actuator is developed, the validity of which is verified by relevant experimental results. Then the characteristics analysis and optimization design are performed based on the simulation model. It demonstrates that increasing the preload of breaking spring will result in shifting the dynamic characteristics of moving contact and armature forward, while hardly affect the total breaking time; increasing the diameter of the armature will reduce the total breaking time and the exciting current. Finally, the rigid-flex coupled method is adopted to evaluate the mechanical reliability from the view of the stress distribution.
- 2009-11-12
著者
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CHEN Degui
State Key Laboratory of Electric Insulation and Power Equipment, Xian Jiaotong University
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LI Xingwen
State Key Laboratory of Electric Insulation and Power Equipment, Xian Jiaotong University
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WANG Qian
State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University
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SONG Haoyong
State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University
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Song Haoyong
State Key Laboratory Of Electrical Insulation And Power Equipment Xi'an Jiaotong University
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Wang Qian
Xi'an Jiaotong Univ. Xi'an Chn
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Wang Qian
State Key Laboratory Of Electrical Insulation And Power Equipment Xi'an Jiaotong University
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Chen D
State Key Laboratory Of Electrical Insulation And Power Equipment Xi'an Jiaotong University
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Chen D
School Of Electrical Engineering Xi'an Jiaotong University
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Li Xingwen
Xi'an Jiaotong Univ. Xi'an Chn
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Chen Degui
State Key Laboratory Of Electric Insulation And Power Equipment Xi'an Jiaotong University
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Li Xingwen
State Key Laboratory Of Electric Insulation And Power Equipment Xi'an Jiaotong University
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Li Xingwen
Xi'an Jiaotong Univ. Chn
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Li Xingwen
State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University
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