Cost Assessment of New Energy Transmission Lines Based on AHP-EWM-COPRAS Methodology - Liu, Jie; Li, Qifeng; Dai, Yujian; Chen, Liguo; Hou, Cong; Zhang, Tian (2024 4th Power System and Green Energy Conference (PSGEC), Power System and Green Energy Conference (PSGEC), 2024 4th, 2024)