Title :
Theoretical study on dynamic capacity-increase of transmission lines
Author :
Xinbo, Huang ; Ronggui, Cheng
Author_Institution :
Coll. of Electron. & Inf., Xi´´an Polytech. Univ., Xi´´an
Abstract :
An online dynamic capacity-increase technology of transmission lines is designed by author to increase transmission capacity of transmission lines with no breach of available rules. The transient running formula of transmission lines is built, the mathematical relationship between the conductor allowable temperature and the variety of sag of the span is presented, and the effect of environment parameters on the transmission capacity of lines is analyzed, such as ambient temperature, wind speed, sunshine intensity, etc.
Keywords :
conductors (electric); mathematical analysis; transient analysis; transmission line theory; ambient temperature; conductor; environment parameters; online dynamic capacity-increase technology; sunshine intensity; transient running formula; transmission lines capacity; wind speed; Condition monitoring; Conductors; Investments; Meteorology; Power system transients; Power transmission lines; Safety; Temperature; Transmission line theory; Wind speed; ambient temperature; conductor temperature; dynamic capacity-increase; wind speed;
Conference_Titel :
Condition Monitoring and Diagnosis, 2008. CMD 2008. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1621-9
Electronic_ISBN :
978-1-4244-1622-6
DOI :
10.1109/CMD.2008.4580387
