a Stackelberg game-based low-carbon economic dispatch framework for a farm integrated energy system is proposed to enhance both low-carbon and economic performance. The framework is based on energy-carbon joint pricing and a tiered carbon emission reduction incentive mechanism. Firstly
carbon emission pricing is combined with energy prices through dynamic pricing and real-time carbon potential by the integrated energy system operator
and an energy-carbon joint pricing mechanism is established to guide the farm park in optimizing energy scheduling and reducing carbon emissions. Secondly
a tiered carbon reduction incentive mechanism is applied
with incentives progressively increasing based on the carbon reduction achieved by the farm park
stimulating its potential to reduce carbon emissions. Finally
a Stackelberg game model is constructed between the integrated energy system operator and the farm user
and energy pricing and scheduling strategies are optimized through their interactive decision-making. Case study results show that the proposed framework can effectively reduce system carbon emissions while improving the economic benefits of the integrated energy system operator.
Wang Y D, Hu J J, Liu N.Energy management in integrated energy system using energy-carbon integrated pricing method[J]. IEEE Transactions on Sustainable Energy, 2023, 14(4): 1992-2005.
Cheng Y H, Zhang N, Zhang B S, et al.Low-carbon operation of multiple energy systems based on energy-carbon integrated prices[J]. IEEE Transactions on Smart Grid, 2020, 11(2): 1307-1318.