1. Increasing power transfer capability of existing transmission lines;Daconti,2003
2. Upgrading transmission lines;Hanson,1991
3. Incremental voltage uprating of transmission lines;Shankle;IEEE Trans. Power Appar. Syst.,1971
4. Substation voltage upgrading;Panek;IEEE Trans. Power Deliv.,1989
5. Guidelines for increased utilization of existing overhead transmission lines;CIGRE Working Group B2.13;CIGRE Technical Brochure,2008