📚︎Topic 1: Grid-Connected Control and Stable Operation of New Energy Generation

· Grid-forming and grid-following grid-connected control technologies
· Grid-connected control of wind power, photovoltaic power, and other new energy sources
· Frequency, voltage, and reactive power support technologies
· Virtual synchronous machines and inertia emulation technologies
· Grid-connected control under weak-grid and complex-grid conditions
· Coordinated operation and control of new energy plants
· Stability analysis of power systems with high penetration of new energy
· Dynamic characteristics and control of power-electronics-dominated power systems
· Mechanisms and mitigation technologies for oscillations in new energy grid integration
· Fault ride-through and recovery technologies for new energy grid-connected systems

📚︎Topic 2: New Energy Power Forecasting, Dispatching, and Energy Storage Coordination Technologies

· Power forecasting technologies for wind power, photovoltaic power, and other new energy sources
· Artificial intelligence and data-driven forecasting methods
· Modeling and handling of uncertainties in new energy operation
· Optimal dispatching of power systems with high penetration of new energy
· Coordinated operation technologies for source-grid-load-storage systems
· New energy accommodation and flexibility assessment technologies
· Multi-timescale optimal operation and coordinated dispatching
· Grid-connected technologies for electrochemical energy storage and hydrogen energy storage
· Grid-connected control and operation optimization of energy storage systems
· Energy storage participation in peak shaving, frequency regulation, and coordinated operation

📚︎Topic 3: Protection, Modeling, Testing, and Equipment for New Energy Grid-Connected Systems

· Fault characteristics and protection technologies of inverter-based power sources
· Impacts of new energy integration on relay protection and corresponding countermeasures
· Protection technologies for new energy plants and collector systems
· Modeling, equivalencing, and parameter identification of new energy systems
· Simulation and digital twin technologies for new energy grid-connected systems
· Hardware-in-the-loop simulation and grid-connected performance testing technologies
· Flexible DC and high-voltage direct current (HVDC) transmission technologies
· DC collection and transmission technologies for new energy generation
· New power electronic transformers and grid-connected equipment
· Wide-bandgap devices and novel converter topology technologies

📚︎Topic 4: Smart Grids, Digital Technologies, and New Energy Generation Equipment

· Sensing, monitoring, and situational awareness technologies for smart grids
· Wide-area measurement and advanced metering technologies
· Applications of artificial intelligence in power systems
· Power system big data, cloud computing, and edge computing technologies
· Digital twin and virtual power plant technologies
· Fault diagnosis and intelligent O&M technologies for new energy systems
· Power system communication and information security technologies
· Overvoltage and insulation coordination technologies for new energy plants
· Condition monitoring and life assessment technologies for power equipment
· Wind power generation, photovoltaic power generation, and new generation technologies