jinfengshi_2005 发表于 2009-3-12 09:24

about the slip frequency

hello, everybody, now i have a problem about the slip frequency about the motor, i do not know how to calculate this frequency, and what is mean about this?

fengchunlijdb 发表于 2009-3-12 13:25

滑差频率=极对数×f（电源频率）－转频

mriook 发表于 2009-3-12 14:01

google search

jinfengshi_2005 发表于 2009-3-16 10:33

哦，知道了，谢谢！

hualon 发表于 2009-3-16 13:12

calculating motor slip

choaix 发表于 2009-3-16 20:52

赐教

滑差频率的应用,可以介绍些吗?
比如说用来判断什么样的故障?

谢谢

hualon 发表于 2009-3-17 07:50

本帖最后由 wdhd 于 2016-6-3 10:01 编辑

原帖由 choaix 于 2009-3-16 20:52 发表
滑差频率的应用,可以介绍些吗?
比如说用来判断什么样的故障?

谢谢
电机转子故障诊断要点               
http://www.chinavib.com/forum/thread-23301-1-1.html

jinfengshi_2005 发表于 2009-3-17 14:00

Thank you for everybody to talking this problem, and another problem is that what is the "sideband" mean? if it can translate it to 边带? And if the sideband analysis is equale to the slip frequency analysis? Hope somebody give me answer. Thank you!

[ 本帖最后由 jinfengshi_2005 于 2009-3-17 14:01 编辑 ]
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