Function:

The co-phase traction power supply technology for electrified railway is proposed with completely independent intellectual property rights.The R&D platform of co-phase power supply system for electrified railway was completed.The following tasks can be conducted on the platform:research on the co-phase power supply mode, verification of the co-phase power supply control principle,development of the engineering prototype.It has the following functions:principle research, technology application, equipment R&D, unit testing, system testing.It provides full support for the R&D of the key equipment of the co-phase power supply, test, technology upgrading and optimization.The continuous co-phase power supply technology and the combined co-phase traction power supply system are further put forward based on the co-phase power supply system and technology, and the R&D platform of continuous co-phase power supply system and and the combined co-phase traction power supply system was completed preliminarily.

Structure:

The co-phase power supply system for electrified railway is mainly composed of traction transformer, feedback-load model, coordination control device,integrated automation system,power quality monitoringdevice. The R&D platform of continuous co-phase power supply system is mainly composed of continuous substation, feedback-load model, traction network model, coordinated control device, integrated automation system.