Abstract
According to the latest experience of UHV transformer on-site installation work, according to the rules and regulations requirements, the construction process and process of UHV transformer are summarized, and a typical UHV transformer construction method commonly used at present is obtained. Operation comes down to the arrival of acceptance, annex installation, vacuum oiling and hot oil circulation, sealing inspection, standing five processes. In accordance with the above process steps, this paper is divided into five parts to introduce the process and method of UHV transformer construction in order to guide the on-site construction and training teaching.
Highlights
UHV is in the promotion of the use of power grids in China greatly enhanced power transmission capacity and efficiency
The data show that a 1000kV line is equivalent to 500kV line transmission capacity 4-5 times the transmission distance is 500kV lines 2-3 times
In order to improve the installation quality of UHV main transformer and ensure the safe running and stable operation of the main transformer, the author has compiled this article according to the relevant requirements and can provide the reference for 1000kV main transformer installation and construction. [2,3,4]
Summary
UHV is in the promotion of the use of power grids in China greatly enhanced power transmission capacity and efficiency. The data show that a 1000kV line is equivalent to 500kV line transmission capacity 4-5 times the transmission distance is 500kV lines 2-3 times. In accordance with the national grid company data, transmission of the same energy situation, through the 1000kV line transmission land corridor occupies only 500kV line area of 60% [1]. In order to improve the installation quality of UHV main transformer and ensure the safe running and stable operation of the main transformer, the author has compiled this article according to the relevant requirements and can provide the reference for 1000kV main transformer installation and construction. In order to improve the installation quality of UHV main transformer and ensure the safe running and stable operation of the main transformer, the author has compiled this article according to the relevant requirements and can provide the reference for 1000kV main transformer installation and construction. [2,3,4]
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
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
