It's learned from SGCC Annual Work Conference that SGCC will invest 301.9 billion yuan in power grids, for the first time to exceed 300 billion in recent years. Grid development will enter a new stage with the constru...
Recently, the State Grid Corporation of China and the Brazil National Power Company signed a cooperation agreement, by which Brazil will adopt China's UHV transmission technology to build the transmission project for...
Slow development before 1998 The development of Chinese power transmission and substation manufacturing industry had been slow until 1998.At the beginning of China's open-policy in the 20th century,the technology of m...
In this paper,a series of major policy decisions used to improve the power grid reliability,reduce the risk and losses of major power outages,and realize the modernization of 21st century power grid are discussed. The...
Since the year 2006, having been trained in EHV power grid construction, indigenous manufacturing companies have gradually become full-fledged. With the advancement of the UHV program, they become more confident. Amon...
In order to support the development and type selection of relay protection devices for the demonstrative 1000-kV UHVAC transmission project, the China Electric Power Research Institute (CEPRI), entrusted by the Stat...
The construction starting and contract signing ceremony for a pilot 1000-kV UHVAC transmission line project was held in Taiyuan, Shanxi on April 26. On the ceremony, the vice governor, Jin Shanzhong expressed that Sha...
In order to support and smoothly complete the UHVAC experiment and demonstration projects, the State Grid Corporation (SG) arranged various researches on engineering management and construction technique innovation in...
China's first ultra-high voltage tower prototype was successfully tested in October. The test result will offer reliable parameters for the design of transmission tower. The test was conducted on the prototype of ZM2 ...
On the basis of full utilizing research achievements and experiences at home and abroad, the State Grid Corporation has carried out researches and demonstrations of key UHV transmission technologies and yielded 11 mai...