Analysis and performance of a high-field permanent-magnet synchronous machine

1 January 1984

journal article
Published by Institution of Engineering and Technology (IET) in IEE Proceedings B Electric Power Applications

Vol. 131 (6) , 252-258
https://doi.org/10.1049/ip-b.1984.0038

Abstract

Permanent-magnet AC machines are becoming increasingly significant for drive systems. The authors describe a configuration of a high-field machine capable of working at leading or lagging power factor. The working gap density is very high in proportion to the volume of magnet used. Software has been written which can be used in the assessment of the relative outputs of virtually any realistic design. Comparison with test results is seen to be good for the high-field configuration tested.

Keywords

POWER FACTOR
HIGH-FIELD PERMANENT MAGNET
AC MACHINES
TEST RESULTS
PERFORMANCE
DRIVE SYSTEMS
SYNCHRONOUS MACHINE
WORKING GAP DENSITY

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