Researching the application of battery traction technology for vehicles self-rescue

This paper firstly introduced the current situation of battery traction technology application. It researched the application of battery traction technology for the metro self-rescue during metro commercial service, and specified the feasibility of this application. It specified the issues when applying battery traction technology for the metro self-rescue, and also discussed the solution of this issues. It demonstrated that the battery traction technology for self-rescue is valuable.