Analysis of a short stroke, singe phase tubular permanent magnet actuator for reciprocating compressors.

• Main Authors: Ibrahim, Taib, Wang, Jiabin, Howe, Dave
• Format: Conference or Workshop Item
• Published: 2007
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utp.edu.my/1104/1/LDIA2007_Taib.pdf; http://eprints.utp.edu.my/1104/

The paper describes the analysis of a short stroke, tubular moving-magnet actuator which employs multi-segmented, trapezoidally shaped, radially and axially magnetised magnets. The open-circuit magnetic filed distribution is established analytically in terms of a magnetic vector potential formulated...