Analysis on Capacity of Transmission Line Based on Thermal Rating

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Abstract:

The rapid growth of power grid load put forward higher requirements on the transmission capacity of line, with the growing tension of line corridors, building new transmission lines is becoming more and more difficult. Therefore, it is of realistic significance to analyze the transmission capacity of existing transmission line and fully tap the existing power grid transmission capacity. On the basis of previous studies, and consulting a large number of references, this paper summarizes and expounds the methods of improving transmission capacity by using the thermal rating analysis, introducing static thermal rating and real-time static thermal rating. Also, this paper verifies applications of the above methods in actual running environment.

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Periodical:

Advanced Materials Research (Volumes 986-987)

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239-242

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Online since:

July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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