DocumentCode
2613759
Title
Design and performance analysis of a vacuum permanent magnet contactor
Author
Fang, Shuhua ; Lin, Heyun ; Wang, Xianbing ; Jin, Ping
Author_Institution
Sch. of Electr. Eng., Southeast Univ., Nanjing, China
fYear
2010
fDate
9-12 May 2010
Firstpage
1
Lastpage
1
Abstract
In this paper, a novel permanent magnet (PM) actuator for low voltage controlled vacuum contactor is proposed. Magnetic field is analyzed using finite element method. The simulation being carried out couples the electrical circuit equation, mechanical equation and magnetic field. A prototype is manufactured and tested, which shows that the contactor equipped with the proposed PM actuator has good performance.
Keywords
electromagnetic actuators; finite element analysis; magnetic field integral equations; permanent magnet machines; vacuum contactors; PM actuator; electrical circuit equation; finite element method; low voltage controlled vacuum permanent magnet contactor; magnetic field; mechanical equation; permanent magnet actuator; Actuators; Contacts; Equations; Finite element methods; Low voltage; Magnetic analysis; Magnetic fields; Performance analysis; Permanent magnets; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-7059-4
Type
conf
DOI
10.1109/CEFC.2010.5481747
Filename
5481747
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