The power grids are confronting new challenges after 2008 snow-ice strike and Sichuan 5.12 earthquake.The application of Sichuan power emergency management and telecommunication system based on the experiences of emergent rescues in last year′s earthquake is introduced.The system consists of VSAT communications
short-wave communications
wireless unmanned air vehicle surveillances
TETRA
wireless video transmission and wireless LAN etc
formulating an integrated ground
air
space telecommunication system dedicated to power system.Most of the equipment are novel applications in power industry.Combined with the novel management philosophies
Sichuan Electric Power Corporation provides the significant and unique experiences for the construction of emergency management system of State Grid.