Analysis and experimental verification of claw-pole type eddy current coupling with copper-faced drums

This paper deals with analytical procedure and test results of claw-pole type eddy current coupling with copper-faced drums. Slip speed-torque characteristic of eddy current couplings at various excitations is also calculated using 3-dimensional analysis. The magnetic equivalent circuit of the eddy...

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Published inSixth International Conference on Electrical Machines and Systems, 2003. ICEMS 2003 Vol. 1; pp. 208 - 210 vol.1
Main Authors Seok Myeong Jang, Sung Kook Cho, Sung Ho Lee, Han Wook Cho
Format Conference Proceeding
LanguageEnglish
Published IEEE 2003
Subjects
Air gaps
Circuit testing
Coupling circuits
DC motors
Eddy current testing
Eddy currents
Equations
Equivalent circuits
Magnetic analysis
Magnetic flux
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Summary:This paper deals with analytical procedure and test results of claw-pole type eddy current coupling with copper-faced drums. Slip speed-torque characteristic of eddy current couplings at various excitations is also calculated using 3-dimensional analysis. The magnetic equivalent circuit of the eddy current coupling is used to find parameters considering the effects of the performance. Analytical results of speed-torque characteristic on eddy current coupling are shown that it is valid compared to test results.
ISBN:750626210X
9787506262101