1. Photovoltaic power generation and MPPT control

2. PV inverter optimization and fault diagnosis

3. Offshore wind power and VSC-HVDC transmission

4. Wind power forecasting and uncertainty modeling

5. Wind farm cluster coordinated control

6. Smart grid sensing, communication and state awareness

7. Smart grid protection and fault self-healing

8. Grid harmonic suppression for renewable energy integration

9. Hydrogen production and fuel cell power systems

10. Renewable energy system security and protection

1. Power grid carbon flow tracking and quantification

2. Low-carbon optimal scheduling of power systems

3. Energy storage and power system carbon reduction coordination

4. Low-carbon planning of regional power grids

5. Low-carbon microgrid design and dispatch strategy

6. Shared energy storage configuration for low-carbon microgrids

7. Carbon capture and power system coupling optimization

8. Carbon trading and power market collaborative mechanism

9. Low-carbon power demand response

10. Multi-energy system low-carbon collaborative optimization

1. Building integrated photovoltaic and energy control

2. Low-carbon building energy management systems

3. Urban distributed microgrid and community energy supply

4. EV charging network planning and clean energy supply

5. V2G and vehicle-grid coordinated dispatch

6. Intelligent transportation energy internet and renewable power supply

7. Green hydrogen applied in transportation systems

8. Urban energy internet and multi-energy complementation

9. Urban power distribution network low-carbon transformation

10. Resilient urban energy systems under extreme scenarios

1. Electrochemical energy storage system modeling and control

2. Hybrid energy storage coordinated operation strategy

3. Energy storage fault warning and predictive maintenance

4. Industrial multi-energy flow optimization and carbon reduction

5. Low-carbon industrial energy management and control

6. Industrial green hydrogen application and power coupling

7. Industrial energy saving and power demand response

8. Energy storage application in industrial flexible power supply

9. Low-carbon industrial park energy system integration

10. Industrial energy big data and intelligent decision-making