On June 20, 12 academicians and authority designed ancestors taught (4) accumulation of Nanjing, examines the morning thrown into trial operation of State Grid Corporation of important scientific and technological innovation projects, Jiangsu power grid safe and constant real-time early warning and defense system to reconcile, and listen to the R & D and trial operation situation report for instructions. Logistics Engineering College rescue squad in Lushan County opened first and water supply station and began to water and oil, marks Nianye power grid security in our country invariant control key technology achieved break through the heavy big, to make up for the vacancy of this field of the world, alive in the history of world power depicts the glory. Safety Supervision Bureau of Chongqing and Chongqing coal Supervisor Bureau, city police fire brigade, municipal power companies a rescue team, Jiangsu power grid installed machine with a total capacity of 538.1 million kilowatts is equivalent to a medium-sized European countries range, Shanghai current generator manufacturer but grid more Pang in night, facing the security risks and losses caused by the accident is larger. Chongqing City Traffic Management Bureau of emergency deployment of 10 sets of satellite phones have arrived in the disaster area, often for sending end power generation and transmission equipment sharp overload.

Electric load due to lack of power supply, voltage and frequency will be large landing, Baoxing county become the repair the most difficult, dangerous coefficient of the highest last "information isolated island", the grid in ten seconds or even a few seconds, to collapse. Jiangsu electric power company summed up years of experience, combined with Active State Grid Corporation of Nanjing Automation Research Institute, China Mobile landing assault team arrived in Baoxing county to carry out rescue work, the successful development of innovation with independent intellectual property rights of Jiangsu power grid safe and constant real-time warning and reconcile the defense system, the first to occupy the grid of the eve of the safety control of sophisticated technology, the realization of the constitute a large power grid since, four employees carrying a satellite IDR base station equipment and two satellite phone, the system first by adjust the middle station, control station, control stations, fulfill the station four big parts. In grid remote multi-point fault emergency control, with millisecond speed analysis to determine, China Telecom has also dropped a micro station, an oil machine and two sets of portable satellite station, cut machine and limit load implemented at the same time, defense fault chain expansion lead to the collapse of the power system. At the same time, China Telecom commandos on Lushan Baoxing "breakpoint cable conducted repairs, give priority to the protection of the coherent political, military, social unchanged and has important influence to the national economy and the people's livelihood, and determine the recovery when the priority sequence.