This paper provides a comprehensive summary of the scale, allocation and operation situation of relay protection equipment of the 220 kV and above AC systems run by the State Grid Corporation of China in 2012 and 2013...
In this statistics,the wind turbine installations completed in the period from January 1^(st),2013 to December 31^(st),2013 are added,before grid connection and commissioning.The information from wind turbine manufact...
On the basis of the historical statistics on power consumption, this paper anal)yes the power consumption trends in China by means of analyzing methods based on consumption proportion curve, fixed base curve, month-o...
Reliability level of HVDC power transmission systems becomes an important factor impacting the entire power grid.The author analyzes the reliability of HVDC power transmission systems owned by SGCC since 2003 in respe...
This paper gives an introduction to the large dam construction achievements seen in China over the past fifty years. Four developmental stages, dam height and darn type, newly adopted and developing dam types are elab...