BE484756A - - Google Patents

Info

Publication number

BE484756A

BE484756A BE484756DA BE484756A BE 484756 A BE484756 A BE 484756A BE 484756D A BE484756D A BE 484756DA BE 484756 A BE484756 A BE 484756A

Authority

BE

Belgium

Prior art keywords

motor

frequency

brushes

speed

changer

Prior art date

Links

• Espacenet
• Global Dossier
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• 238000004804 winding Methods 0.000 claims description 23
• 230000005284 excitation Effects 0.000 claims description 18
• 230000001360 synchronised effect Effects 0.000 claims description 18
• 238000005259 measurement Methods 0.000 claims description 8
• 230000033228 biological regulation Effects 0.000 claims description 5
• 238000013329 compounding Methods 0.000 claims description 5
• 230000010355 oscillation Effects 0.000 claims description 2
• 238000000691 measurement method Methods 0.000 claims 1
• 230000000694 effects Effects 0.000 description 4
• 230000004048 modification Effects 0.000 description 4
• 238000012986 modification Methods 0.000 description 4
• 230000001105 regulatory effect Effects 0.000 description 4
• 230000007423 decrease Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 238000000605 extraction Methods 0.000 description 2
• 230000002159 abnormal effect Effects 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000013016 damping Methods 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 230000006698 induction Effects 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 230000006641 stabilisation Effects 0.000 description 1
• 238000011105 stabilization Methods 0.000 description 1