A customer has installed a solid state transformer differential relay to protect a small pad mount transformer. All of the hardware is installed. This is a non-critical application. I have never set a transformer differential relay, so this might be an excellent opportunity to learn how to properly set one. Can someone give me some guidance (or refer me to a good book) on how to set Percent differential and the corresponding slopes along with the energization inhibit features. Regards, Dave
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.
Managing reverse logistics and depot repair, or all operations related to the reuse of products and materials, is a growing challenge for B2C and B2B manufacturers, retailers and service organizations. Download Now