干旱区生态环境知识资源中心(Arid): Multi objective simulation-optimization operation of dam reservoir in low water regions based on hedging principles

Arid

DOI	10.1007/s11356-022-25089-9
	Multi objective simulation-optimization operation of dam reservoir in low water regions based on hedging principles
	Mansouri, Sedighe; Fathian, Hossein; Shahbazi, Alireza Nikbakht; Asadi Lour, Mehdi; Asareh, Ali
通讯作者	Fathian, H
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
EISSN	1614-7499
出版年	2023
卷号	30 期号:14 页码:41581-41590
英文摘要	The high level of reliability of water resources is always an advantage for consumers, but in arid and semi-arid regions where the inflow to the reservoir is faced with severe fluctuations, it makes sense to decrease the percentage of reliability of the system and allocate less water to consumption zones to prevent critical conditions such as emptying of the reservoir. In this research, the employed operation model is based on the simulation-optimization combination by considering the objectives of minimizing the violation of the allowed capacity of the reservoir and maximizing the percentage of supplying the demands. The optimal hedging variables are specified by linking the WEAP (Water Evaluation and Planning System) to the MOPSO multi-objective optimization algorithm. According to the available data, the duration of the simulation and optimization period in the model is 360 months. After 1000 iterations, the optimal reservoir volume values are obtained at the hedging level and hedging coefficient in different months. Finally, the model results are compared with the results obtained from the standard operation policy (SOP). The results show that the proposed model is able to manage the allocation to needs in the dry months and prevent the reservoir from emptying. Also, by storing a part of the flow in the reservoir in watery months and consuming it in low water months, it increases the supply of needs by 20 to 35% and reduces the failure rate in dry months.
英文关键词	Penalty Function Failure rate Reservoir hedging WEAP MOPSO Algorithm Ilam Dam
类型	Article
语种	英语
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000913508300002
WOS关键词	PARTICLE SWARM OPTIMIZATION ; MULTIOBJECTIVE OPTIMIZATION ; ALGORITHM ; DESIGN
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396254
推荐引用方式 GB/T 7714	Mansouri, Sedighe,Fathian, Hossein,Shahbazi, Alireza Nikbakht,et al. Multi objective simulation-optimization operation of dam reservoir in low water regions based on hedging principles[J],2023,30(14):41581-41590.
APA	Mansouri, Sedighe,Fathian, Hossein,Shahbazi, Alireza Nikbakht,Asadi Lour, Mehdi,&Asareh, Ali.(2023).Multi objective simulation-optimization operation of dam reservoir in low water regions based on hedging principles.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,30(14),41581-41590.
MLA	Mansouri, Sedighe,et al."Multi objective simulation-optimization operation of dam reservoir in low water regions based on hedging principles".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 30.14(2023):41581-41590.