Abstract
This paper presents the characteristics of UHV transformer in cold regions. The various factors and their relationships affecting transformer oil insulation characteristics were systemically described, and the proposed suggestions on transformer energizing and test commissioning under extremely-low temperatures were discussed. Meanwhile, the 1100kV XiMeng UHV transformer energizing procedures were suggested. It provides the necessary steps of the safety and reliability of UHV transformer energizing under extremely-low temperatures.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
