东北电力外送大通道Channel of power delivery of Northeast±800kV扎鲁特-青州特高压直流工程(2016年)无锡华能供货导线:7,938.97 吨±800kV Jarud-Qingzhou UHV DC Project (2016)Wuxi Huaneng provided conductors: 7,938.97 tons