Dual-helix weighting-driven 4D-CES: A new framework for multi-objective optimization of CO2 mixtures solar thermal power generation systems

Key Points

• Improved thermal efficiency is achieved through multi-objective optimization, enhancing CO2 mixtures.
• The analysis reveals a 20% increase in energy conversion efficiency across various conditions examined.
• Utilizing a dual-helix weighting approach, the method effectively balances multiple performance goals for solar systems.
• This framework supports the integration of carbon capture processes into solar thermal systems for better sustainability.