(Topics include but are not limited to)
Topic 1: Power System
Power System Protection and Control
Power electronics and electric drive
Power optimization
Power electronics and power drivers
power optimization
Power Quality and Electromagnetic Compatibility 
Power system and its automation
Modeling, simulation, and analysis of power systems
Power system planning and scheduling
Power system protection, operation, and control
Reliability and safety of the power system
Power system and energy
real-time control
semiconductor technology
Power transmission and distribution system and equipment
Sensors and Micro Machinery
Transmission and distribution systems and equipment
The Application of Machine Learning and Artificial Intelligence in the Power System
The Application of Big Data in the Power System
Topic 2: Renewable Energy Technology
Energy saving technology
Photovoltaic System
Solar engineering
Wind power generation
Renewable energy grid
Energy saving technology
Energy materials and devices