About this document
Duplex Control & Relay Panel Specs by Yash Yadav is a document available to read on EtoBox.
The technical specification outlines requirements for control and relay panels for 220kV stations. Equipment must be designed, manufactured, tested, and supplied according to relevant standards. Testing must be conducted at accredited laboratories and certificates cannot be older than 7 years. Protection schemes for lines and transformers must use fast-acting numerical distance and differential relays along with numerical backup relays.
- Author
- Yash Yadav
- Language
- EN