×
Follow Us
Results 1 to 2 of 2

Windining Resistance value Tolerance limit of dry transformer??

    #1
  1. Join Date
    Nov 2017
    Posts
    6
    Reputation

    Windining Resistance value Tolerance limit of dry transformer??

    What shall be the accepatble limit of winding resistance of a 11000 / 400 dry transformer? Kindly quote the standard reference, the rated power is 2000KVA & rated voltage is 11000 / 400 volts

  2. #2
  3. SecondGen's Avatar
    SecondGen is offline
    I push buttons.
    NETA Level III Pro Subscriber
    Join Date
    Jan 2014
    Location
    United States
    Posts
    508
    Reputation
    NETA ATS and MTS both specify that temperature corrected winding-resistance readings should compare within 1% of previously obtained results. Refer to section 7.2.1.2


    Quote Originally Posted by shamimkhan View Post
    What shall be the accepatble limit of winding resistance of a 11000 / 400 dry transformer? Kindly quote the standard reference, the rated power is 2000KVA & rated voltage is 11000 / 400 volts

Subscribe

Share this thread

Related Topics

  1. Transformer winding resistance, balance ?
    By rgrabis in forum Electrical Testing Talk
    Replies: 3
    Last Post: January 19, 2018, 11:34 AM
  2. 230kV Auto-Transformer (Insulation Resistance Test)
    By rizza_gay in forum Electrical Testing Talk
    Replies: 8
    Last Post: January 19, 2018, 11:27 AM
  3. winding resistance tolerance for a transformer test
    By Larry5441 in forum Electrical Testing Talk
    Replies: 6
    Last Post: June 29, 2015, 04:33 PM
Follow us


Explore TestGuy


NETA Certification Training


NICET Electrical Power Testing


Help and Support




You are viewing the archives. Enjoy new features and join the conversation at wiki.testguy.net