气候变化领域集成服务门户(CCPortal): Unit Commitment Considering Electric Vehicles and Renewable Energy Integration-A CMAES Approach

CCPortal

DOI	10.3390/su16031019
	Unit Commitment Considering Electric Vehicles and Renewable Energy Integration-A CMAES Approach
	Niu, Qun; Tang, Lipeng; Yu, Litao; Wang, Han; Yang, Zhile
发表日期	2024
EISSN	2071-1050
起始页码	16
结束页码	3
卷号	16 期号:3
英文摘要	Global fossil fuel consumption and associated emissions are continuing to increase amid the 2022 energy crisis and environmental pollution and climate change issues are becoming even severer. Aiming at energy saving and emission reduction, in this paper, a new unit commitment model considering electric vehicles and renewable energy integration is established, taking into account the prediction errors of emissions from thermal units and renewable power generations. Furthermore, a new binary CMAES, dubbed BCMAES, which uses a signal function to map sampled individuals is proposed and compared with eight other mapping functions. The proposed model and the BCMAES algorithm are then applied in simulation studies on IEEE 10- and IEEE 118-bus systems, and compared with other popular algorithms such as BPSO, NSGAII, and HS. The results confirm that the proposed BCMAES algorithm outperforms other algorithms for large-scale mixed integer optimization problems with over 1000 dimensions, achieving a more than 1% cost reduction. It is further shown that the use of V2G energy transfer and the integration of renewable energy can significantly reduce both the operation costs and emissions by 5.57% and 13.71%, respectively.
英文关键词	unit commitment; electric vehicles; renewable generation; emission reduction; binary covariance matrix adaption evolution strategy
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS记录号	WOS:001160198400001
来源期刊	SUSTAINABILITY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294715
作者单位	Shanghai University; Chinese Academy of Sciences; Shenzhen Institute of Advanced Technology, CAS
推荐引用方式 GB/T 7714	Niu, Qun,Tang, Lipeng,Yu, Litao,et al. Unit Commitment Considering Electric Vehicles and Renewable Energy Integration-A CMAES Approach[J],2024,16(3).
APA	Niu, Qun,Tang, Lipeng,Yu, Litao,Wang, Han,&Yang, Zhile.(2024).Unit Commitment Considering Electric Vehicles and Renewable Energy Integration-A CMAES Approach.SUSTAINABILITY,16(3).
MLA	Niu, Qun,et al."Unit Commitment Considering Electric Vehicles and Renewable Energy Integration-A CMAES Approach".SUSTAINABILITY 16.3(2024).