×
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

modelling data for generators

modelling data for generators

modelling data for generators

(OP)
Where can I obtain detailed modelling data for fault and dynamic analysis for AC 1MW -5MW generators?

RE: modelling data for generators

Manuf should provide.  I have some generator dynamics for 5MW mach but no gov.  

RE: modelling data for generators

Here are some typical mean values:

                               Reactances
Type of Gen       Subtransient  Transient  Steady-State
Turbogenerator       10-20%      15-25%    150-230%
Salient-pole gen.    15-25%      25-35%      70-120%   

See the enclose document with typical sequence resistance and reactance for small generator

http://www.powerstudies.com/content/resources/LOWZERO.pdf

The enclose have some additional information that could be use         Thread237-27981

Good luck.

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