Developers: State Grid Corporation of China (SGCC) Project Details and Status: The ultra-high voltage direct current (UHVDC) line aims to promote new energy consumption on a larger scale in Xinjiang province, connecting 10,200...
Read MoreChina’s State Grid Corporation of China (SGCC) has commenced construction on the ±800 kV Hami–Chongqing ultra-high voltage direct current (UHVDC) transmission project, marking the fourth UHVDC project in China this year. It also...
Read MoreDeveloper: State Grid Corporation of China (SGCC) Project details and status: The ultra-high voltage direct current (UHVDC) transmission project is linked to the Shagehuang base in Ningxia, which has 9.6 GW of solar photovoltaic...
Read MoreChina’s State Grid Corporation of China (SGCC) has successfully completed its first of the five ultra high voltage (UHV) transmission projects planned during the year. SGCC completed the 24-hour trial operation the 1,000 kV...
Read MoreDeveloper: State Grid Corporation of China (SGCC) Project details and status: The project will see the construction of an ±800 kV ultra high voltage direct current (UHVDC) project entailing 926 km of line linking Longdong...
Read MoreChina’s largest grid developer, State Grid Corporation of China (SGCC), has commenced the construction of the new ultra-high voltage direct current (UHVDC) Gansu–Shandong transmission line; a project involving an investment of...
Read MoreThe 1,000 kV Mengxi–Jinzhong ultra-high voltage (UHV) alternating current (AC) project is a key project under the country’s ‘Thirteenth Five-Year Plan, 2016-20’ and is currently under construction.
Read MoreChina’s largest grid developer, State Grid Corporation of China (SGCC), recently completed the construction of the Shaanxi section of the ±800 kV Qinghai–Henan power line, marking the successful completion of the entire ±800 kV Qinghai–Henan ultra-high voltage direct current (UHV DC) transmission project in China.
Read MoreThe ±800 kV Qinghai–Henan transmission project in China is making progress.
Read MoreThe construction work of the Mengxi–Jinzhong ultra-high voltage (UHV) alternating current (AC) project in China has reached 93 per cent completion, as the power line successfully crossed the Yellow river region in North China.
Read MoreA long-term tripartite cooperation agreement has been signed between the Chinese grid company State Grid Corporation of China (SGCC), the Shaanxi provincial government and the Hubei provincial government for the North Shaanxi–Hubei ultra-high voltage (UHV) direct current (DC) transmission project.
Read MoreChinese grid company, State Grid Corporation of China (SGCC), has awarded contracts to Switzerland-based ABB to supply advanced high voltage direct current (HVDC) transformers and other HV equipment for three 800 kV ultra HVDC (UHVDC) transmission lines—Shaanxi–Wuhan, Yazhong–Nanchang and Qinghai–Henan.
Read MoreChinese grid company, State Grid Corporation of China (SGCC), has awarded contracts to Switzerland-based ABB to supply advanced high voltage direct current (HVDC) transformers and other HV equipment for three 800 kV ultra HVDC (UHVDC) transmission lines—Shaanxi–Wuhan, Yazhong–Nanchang and Qinghai–Henan.
Read MoreChina’s grid network developers, State Grid Corporation of China (SGCC) and the China Southern Power Grid Company (CSG), , have announced the resumption of major local transmission projects.
Read MoreState Grid Corporation of China (SGCC) has operationalised its first 330 kV indoor gas-insulated switchgear (GIS) smart substation, namely the Shajing substation, in the Shaanxi province of Yulin city.
Read MoreThe project involved construction of a 1,100 kV ultra high voltage direct current (UHV DC) line spanning 3,284 km, linking Changji in the Xinjiang region in the northwest and Guquan in Anhui province in eastern China.
Read MoreChinese grid company, State Grid Corporation of China (SGCC), has operationalised the world’s first ±1,100 kV ultra high voltage direct current (UHV DC) project with an investment of CNY40.7 billion.
Read MoreThe ultra-high voltage (UHV) Guquan converter station, equipped with 5G technology, has passed tests in Xuancheng, East China’s Anhui Province.
Read MoreChinese grid company State Grid Corporation of China (SGCC) has awarded Switzerland-based ABB a contract for the supply of converter transformers and high voltage (HV) equipment for the 800 kV ultra-high voltage direct current (UHVDC) Shanbei–Wuhan transmission line.
Read MoreChinese grid company State Grid Corporation of China (SGCC) has awarded Switzerland-based ABB a contract for the supply of converter transformers and high voltage (HV) equipment for the 800 kV ultra-high voltage direct current (UHVDC) Shanbei–Wuhan transmission line.
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