{"title":"储能技术在电网拓扑中的应用","authors":"Xunge Bao, Qing Cai, Ji Zhang, Tianting Shang","doi":"10.2298/tsci2302199b","DOIUrl":null,"url":null,"abstract":"In order to solve the problem of grid topology optimization, the author proposes the application of renewable energy and energy storage technology in the grid topology. The author first defines the grid graph data model, then designs a grid topology analysis framework, and finally realizes several grid topology analysis applications on this basis. The experimental results show that graph database can better support the concurrent analysis of large-scale users, and the average time required for analysis is significantly less and the advantages are greater. When the number of users reached 200, it took 0.07 seconds for graph database and 0.13 seconds for relational database. In conclusion, the power grid topology analysis method based on renewable energy and energy storage technology can greatly improve the performance and meet the needs of practical scheduling.","PeriodicalId":23125,"journal":{"name":"Thermal Science","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Application of thermal energy storage technology in power grid topology\",\"authors\":\"Xunge Bao, Qing Cai, Ji Zhang, Tianting Shang\",\"doi\":\"10.2298/tsci2302199b\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to solve the problem of grid topology optimization, the author proposes the application of renewable energy and energy storage technology in the grid topology. The author first defines the grid graph data model, then designs a grid topology analysis framework, and finally realizes several grid topology analysis applications on this basis. The experimental results show that graph database can better support the concurrent analysis of large-scale users, and the average time required for analysis is significantly less and the advantages are greater. When the number of users reached 200, it took 0.07 seconds for graph database and 0.13 seconds for relational database. In conclusion, the power grid topology analysis method based on renewable energy and energy storage technology can greatly improve the performance and meet the needs of practical scheduling.\",\"PeriodicalId\":23125,\"journal\":{\"name\":\"Thermal Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Thermal Science\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.2298/tsci2302199b\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"THERMODYNAMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Thermal Science","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.2298/tsci2302199b","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"THERMODYNAMICS","Score":null,"Total":0}
Application of thermal energy storage technology in power grid topology
In order to solve the problem of grid topology optimization, the author proposes the application of renewable energy and energy storage technology in the grid topology. The author first defines the grid graph data model, then designs a grid topology analysis framework, and finally realizes several grid topology analysis applications on this basis. The experimental results show that graph database can better support the concurrent analysis of large-scale users, and the average time required for analysis is significantly less and the advantages are greater. When the number of users reached 200, it took 0.07 seconds for graph database and 0.13 seconds for relational database. In conclusion, the power grid topology analysis method based on renewable energy and energy storage technology can greatly improve the performance and meet the needs of practical scheduling.
期刊介绍：
The main aims of Thermal Science
to publish papers giving results of the fundamental and applied research in different, but closely connected fields:
fluid mechanics (mainly turbulent flows), heat transfer, mass transfer, combustion and chemical processes
in single, and specifically in multi-phase and multi-component flows
in high-temperature chemically reacting flows
processes present in thermal engineering, energy generating or consuming equipment, process and chemical engineering equipment and devices, ecological engineering,
The important characteristic of the journal is the orientation to the fundamental results of the investigations of different physical and chemical processes, always jointly present in real conditions, and their mutual influence. To publish papers written by experts from different fields: mechanical engineering, chemical engineering, fluid dynamics, thermodynamics and related fields. To inform international scientific community about the recent, and most prominent fundamental results achieved in the South-East European region, and particularly in Serbia, and - vice versa - to inform the scientific community from South-East European Region about recent fundamental and applied scientific achievements in developed countries, serving as a basis for technology development. To achieve international standards of the published papers, by the engagement of experts from different countries in the International Advisory board.
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