×
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

Please refer Cl. 18.7.4.1 of Electr

Please refer Cl. 18.7.4.1 of Electr

Please refer Cl. 18.7.4.1 of Electr

(OP)
Please refer Cl. 18.7.4.1 of Electrical Engineers Reference Book by MG Say and M A Laughton which mention power transformer stepping down from 132kV have output up to 300MVA. Anyway I got the data I wanted, Thanks

RE: Please refer Cl. 18.7.4.1 of Electr

Maximum out put rating of transformer is decided by the breaker capacity on LV side. As per my understanding with today's breaker technology, the maximum transformer capacity with about 18 % transformer impedance is 180 MVA at 33kV,whether 400/33 or 220/33 or 132/33 kV. If LV side is 11kv ,rating will be still lower.

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