×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

EOLIC GENERATOR¦S WINDING

EOLIC GENERATOR¦S WINDING

EOLIC GENERATOR¦S WINDING

(OP)
Dear All,

Are the eolic generator´s windings special type?

Did need special Materials like the Inverter duty Wires?

Some guidelines in order to rewind it?

Some good experience to  share with this repairs??

Thanks for Inputs.

petronila

RE: EOLIC GENERATOR¦S WINDING

For wound rotor motors with electronic connection and disconnection through the rotor winding, high voltage spikes are generated in the windings. Therefore in my opinion similar techniques as those for inverter duty motors must be considered. The rotor winding banding and support of the terminal leads should be carefully evaluated.
The bearings could be affected by high frequency capacitive discharge currents, developing flute. Insulate the bearing housings but add a grounding shaft path to prevent bearing circulating currents. Due to high frequency insulated bearing still have capacitive coupled currents, for that reason the shaft grounding device is still required.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources