jda-k8凯发天生赢家一触即发人生

jda-3000 traction power supply system wide area protection measurement and control system is an important part of intelligent traction substation, which meets "q/cr 721-2019 general technical requirements for intelligent traction substation and intelligent power supply dispatching system", is the latest scientific research achievement of traction power supply, passed the technical review of scientific research achievements of state railway group co., ltd, was included in the 2019 railway major scientific and technological innovation achievements of state railway bureau, won the first prize of railway science and technology of china railway society in 2020, and has been applied in the projects of beijing-shenzhen high-speed railway, beijing-zhang chongli high-speed railway, menghua railway, central-south heavy-load corridor, etc. the system is oriented to the field of railway traction power supply, with functions such as hierarchical protection, hierarchical blocking and self-healing reconfiguration, providing a comprehensive solution for intelligent traction substations and supporting the construction of intelligent traction power supply systems.