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2023 23rd International Scientific Conference on Electric Power Engineering (EPE)最新文献

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Europe to North America Super-Grid Utilizing Iceland and Greenland Renewable Energy Potential Part I: Simplified Load Profiles 利用冰岛和格陵兰岛可再生能源潜力的欧洲至北美超级电网第一部分:简化负荷剖面
2023 23rd International Scientific Conference on Electric Power Engineering (EPE) Pub Date : 2023-05-24 DOI: 10.1109/EPE58302.2023.10149303
Kevin Wang, Raoul Voisin, M. F. Abdel-Fattah
{"title":"Europe to North America Super-Grid Utilizing Iceland and Greenland Renewable Energy Potential Part I: Simplified Load Profiles","authors":"Kevin Wang, Raoul Voisin, M. F. Abdel-Fattah","doi":"10.1109/EPE58302.2023.10149303","DOIUrl":"https://doi.org/10.1109/EPE58302.2023.10149303","url":null,"abstract":"The goal of this paper is to estimate the amount of energy produced in North America and Europa from conventional power sources that can be substituted with energy produced by renewable sources if both Iceland and Greenland were able to utilize their potentials in renewable energy sources. In order to estimate the impact of this work, some assumptions have been made. At the beginning of this work, it has been researched what energy sources were available in the selected regions and what their respective potential was. Additionally, load curves of North America, Greenland, Iceland and Europe have been modeled in order to present a graphical visualization.","PeriodicalId":210548,"journal":{"name":"2023 23rd International Scientific Conference on Electric Power Engineering (EPE)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127945504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prediction of the degradation process of mono-Si photovoltaic panels in Ukrainian and Czech conditions 乌克兰和捷克条件下单晶硅光伏板降解过程的预测
2023 23rd International Scientific Conference on Electric Power Engineering (EPE) Pub Date : 2023-05-24 DOI: 10.1109/EPE58302.2023.10149312
M. Bělík, Jan Tímr, O. Rubanenko
{"title":"Prediction of the degradation process of mono-Si photovoltaic panels in Ukrainian and Czech conditions","authors":"M. Bělík, Jan Tímr, O. Rubanenko","doi":"10.1109/EPE58302.2023.10149312","DOIUrl":"https://doi.org/10.1109/EPE58302.2023.10149312","url":null,"abstract":"This paper focuses on project studying the influence of various technical, meteorological, and specific local factors influencing power generation from photovoltaic plant. This problem is analysed on model PV plants installed in Ukraine and Czech Republic.The Fault tree analysis (FTA) method is applied on photovoltaic power plant damage tree. The most significant technical problems of PV modules and entire photovoltaic plants are identified and discussed. Also mathematical method computing coefficient of the total residual resource of the plant and to calculate predicted energy generation of the plant taking into account general degradation is discussed. Indicator coefficients describing abnormal PV modules operation are described. Structural diagram of the model of the coefficient of the residual resource of the PV module was developedBasic data originate from measurements on monocrystalline Si PV panels installed in commercial plants commissioned in Ukraine and the Czech Republic. Data show important differences in behavior and operational conditions. It is evident that prediction the of technical condition of the plant, degradation of PV modules and actual electricity generation strongly depends on local conditions. Ignoring the gradual reduction of capacity leads to ertrors in assessment of the total energy efficiency, profitability, payback time and necessary power reserve to compensate the unstable RES generation.","PeriodicalId":210548,"journal":{"name":"2023 23rd International Scientific Conference on Electric Power Engineering (EPE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126868590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Grid Frequency Support from Electric Vehicle Charging Stations 电动汽车充电站对电网频率的支持
2023 23rd International Scientific Conference on Electric Power Engineering (EPE) Pub Date : 2023-05-24 DOI: 10.1109/EPE58302.2023.10149276
J. Koudelka, B. Bátora, P. Toman, Tomáš Hába, Stanislav Macejko, K. Máslo
{"title":"Grid Frequency Support from Electric Vehicle Charging Stations","authors":"J. Koudelka, B. Bátora, P. Toman, Tomáš Hába, Stanislav Macejko, K. Máslo","doi":"10.1109/EPE58302.2023.10149276","DOIUrl":"https://doi.org/10.1109/EPE58302.2023.10149276","url":null,"abstract":"The paper presents the use of electric vehicle charging stations for frequency control in the network emergency state (when the frequency drops below 49.8 Hz) to prevent the frequency from falling further to the critical value of 49 Hz (operation of underfrequency load shedding). It compares three different frequency responses using the simplified twenty areas dynamic models.","PeriodicalId":210548,"journal":{"name":"2023 23rd International Scientific Conference on Electric Power Engineering (EPE)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127364550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Disturbance Mitigation in Ship Power System with DC Distribution System 基于直流配电系统的船舶电力系统扰动抑制
2023 23rd International Scientific Conference on Electric Power Engineering (EPE) Pub Date : 2023-05-24 DOI: 10.1109/EPE58302.2023.10149253
Z. Grozdev, N. Djagarov, Dimitar Tsvetanov, Gabriel Predoi, P. Toman, J. Drapela
{"title":"Disturbance Mitigation in Ship Power System with DC Distribution System","authors":"Z. Grozdev, N. Djagarov, Dimitar Tsvetanov, Gabriel Predoi, P. Toman, J. Drapela","doi":"10.1109/EPE58302.2023.10149253","DOIUrl":"https://doi.org/10.1109/EPE58302.2023.10149253","url":null,"abstract":"In recent years, mainly due to the rapid development of power electronics, powerful electric drives have widely entered marine electrical networks. Underlying this are the well- known advantages of electric drives such as: better dynamic performance of electric drive motors; high efficiency by switching the number of working generators; reduction of vibrations and generated noise; more rational distribution of generating units, etc. Along with the advantages of the system, there are also problems with ensuring the quality of the generated electricity. The paper proposes a model of a marine distribution network with a DC distribution network and a system disturbance suppression system.","PeriodicalId":210548,"journal":{"name":"2023 23rd International Scientific Conference on Electric Power Engineering (EPE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122002379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Conference Program Book 会议节目单
2023 23rd International Scientific Conference on Electric Power Engineering (EPE) Pub Date : 2017-01-25 DOI: 10.1109/epe58302.2023.10149301
Y. Q. Yusuf
{"title":"Conference Program Book","authors":"Y. Q. Yusuf","doi":"10.1109/epe58302.2023.10149301","DOIUrl":"https://doi.org/10.1109/epe58302.2023.10149301","url":null,"abstract":"","PeriodicalId":210548,"journal":{"name":"2023 23rd International Scientific Conference on Electric Power Engineering (EPE)","volume":"437 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122931218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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