Driven by the “dual carbon” goal promoting the low-carbon transformation of the energy structure
and addressing challenges such as multi-stakeholder conflicts of interest
uncertainty in charging loads
and the complexity of low-carbon trading mechanisms caused by the large-scale integration of electric vehicles (EVs)
a microgrid (MG)-multiple EV aggregator hybrid game scheduling strategy considering low-carbon economic operation is proposed. Firstly
a cost model for a trading mechanism integrating green electricity certificates and carbon emission allowances is established. This model internalizes the green value and carbon emission costs to incentivize stakeholders towards low-carbon emission reduction and green power consumption. Secondly
considering the differentiated energy consumption characteristics of fast and slow charging EVs
a cluster schedulable potential model accounting for user travel uncertainty is developed by constructing load adjustable boundaries. Furthermore
by integrating vertical Stackelberg games and horizontal cooperative games
a Nash negotiation-based MG-multiple EV aggregator hybrid game model is constructed. Case study results demonstrate that the proposed strategy offers significant advantages in reducing system carbon emissions
improving overall operational economy
and promoting the local consumption of renewable energy
thereby achieving mutual benefits and a win-win situation for the MG and multiple EV aggregators.
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Related Author
OUYANG Jinxin
DU Shengji
SHI Junhui
CHEN Tewei
WANG Jian
YIN Dong
YAN Wenguo
HAN Yirui
Related Institution
Modern Smart Distribution Grid Technology R&D and Application Laboratory (State Grid Chongqing Electric Power Company Shinan Power Supply Branch),,)
1. State Key Laboratory of Power Transmission Equipment Technology,Chongqing University
School of Electrical Engineering,Southeast University
Faculty of Transportation Engineering,Kunming University of Science and Technology
1. Faculty of Electric Power Engineering,Kunming University of Science and Technology