{"title":"Research on Optimal Allocation Method of Energy Storage Devices for Coordinated Wind and Solar Power Generation","authors":"Haiyun Wang, Xijuan Yu, Qian Chen, Fangyu Wang","doi":"10.1109/CEEPE58418.2023.10166239","DOIUrl":null,"url":null,"abstract":"Reasonable planning of energy storage device capacity is the basis for efficient utilization of new energy in large-scale regional power grid. This paper first analyzes the operation characteristics of wind turbines, photovoltaic generators and storage batteries, and establishes an energy storage device capacity optimization model that takes into account the minimum total cost of investment, construction and operation, the minimum transmission power fluctuation of distribution network installation nodes, the node voltage offset and the minimum network power loss as the coordination of wind and solar energy storage, Then an improved discrete PSO algorithm is proposed to optimize the power generation system and obtain the optimized configuration of solar and solar storage capacity. Finally, the feasibility and practicability of the proposed model and method are verified by the actual power grid simulation.","PeriodicalId":431552,"journal":{"name":"2023 6th International Conference on Energy, Electrical and Power Engineering (CEEPE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 6th International Conference on Energy, Electrical and Power Engineering (CEEPE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CEEPE58418.2023.10166239","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Reasonable planning of energy storage device capacity is the basis for efficient utilization of new energy in large-scale regional power grid. This paper first analyzes the operation characteristics of wind turbines, photovoltaic generators and storage batteries, and establishes an energy storage device capacity optimization model that takes into account the minimum total cost of investment, construction and operation, the minimum transmission power fluctuation of distribution network installation nodes, the node voltage offset and the minimum network power loss as the coordination of wind and solar energy storage, Then an improved discrete PSO algorithm is proposed to optimize the power generation system and obtain the optimized configuration of solar and solar storage capacity. Finally, the feasibility and practicability of the proposed model and method are verified by the actual power grid simulation.
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