Kim, S. D.Morcos, Medhat M.2013-05-152013-05-152013-01-09http://hdl.handle.net/2097/15836A method is proposed to utilize dynamic line rating (DLR) system on old transmission lines to up-rate ampacity without replacing old conductors or increasing line voltage. A DLR system applicable to double-circuit transmission lines is designed based on maximum allowable conductor temperature, conductor temperature at limit-dip (sag) margin, and transformer maximum load. The improved performance of the system is reported.en-USThis Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).AmpacityDynamic line ratingOverhead linesText