(Topics include but are not limited to)
Electrification of Rail Transit
Rail transit power supply
Rail Transit Equipment System
Vehicle auxiliary electrical equipment and control
Track electrical control and equipment
Track Information Engineering and Control
Intelligent Transportation and Logistics
Power transmission and distribution
electromagnetic compatibility 
High voltage instruments
Electrical measurement
Circuits and Systems
Power system protection 
Power Quality and Electromagnetic Compatibility 
Power system and its automation
Electric Vehicle Technology
Electric motors and appliances
Distribution automation system
Electric transmission
High voltage and insulation technology
New type of sensor
Mechanical automation
Measurement and Control Technology and Instruments
Automated instruments and devices