(Topics include but are not limited to)
Engineering Thermophysics
thermal engineering 
Power Machinery and Engineering
Fluid Machinery and Engineering
Heating, Ventilation, Air Conditioning, and Refrigeration
Power system and automation
High voltage and insulation technology
Motor and Electrical
Electrical Engineering Theory and New Technologies
Power electronics and electric drive
Smart grid technology
Power system management
Software specifications
Computer relay
Electromagnetic and Photonics
Analysis of Power Quality and System Stability
Integrated optical and electro-optical devices
Microwave and millimeter wave circuits and antennas
Analog circuits and digital circuits
power electronics 
Robotics and Atomization Engineering
Battery Management System
Remote control and global positioning system technology
signal processing 
Smart Grid/Power IC
Software Assurance
Circuits and Electronics 
The application of laser technology and electro-optical technology.
Assembly and packaging
Electric energy processing
Microwave Theory and Technology
Antenna and propagation
The electro-optic phenomenon of semiconductors
Electrochemical energy storage
Mechanical energy storage
Hydrogen energy storage
Thermal energy storage
Inductive energy storage
Capacitive energy storage system
Power storage equipment
Heat and Mass Transfer and Energy Storage Applications
Energy storage material engineering
Energy storage system design
Energy Internet