TY - Journal of Shandong University(Engineering Science) A1 - LIU Xiaoming, XU Naiyuan, YANG Bin, WEI Xin, ZHANG Lina, CAO Yongji T1 - Bi-stage optimization method for receiving-end ultra-high voltage network planning under global energy interconnection Y1 - 2017-12-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 1 EP - 6 VL - 47 IS - 6 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2017.541 ER -