Jonas Vaišnys, A. Jonaitis, S. Gudzius, Vaidotas Marušauskas, Villus Malažinskas, Paulius Kozlovas
{"title":"Power transformer working regime analysis in photovoltaic power stations","authors":"Jonas Vaišnys, A. Jonaitis, S. Gudzius, Vaidotas Marušauskas, Villus Malažinskas, Paulius Kozlovas","doi":"10.1109/RTUCON.2018.8659869","DOIUrl":null,"url":null,"abstract":"Renewable energy usage has increased in past years. Since the amount of energy generated from renewable sources has increased it raised new challenges to energy system Renewable energy power generation is more complicated to control and it can have a technical impact in main grid components such as power transformers. All electrical energy system is most effective when used in constant working mode. Renewable energy resources are hard to predict and also their energy generation is very unstable. Lifetime of the power transformers used in alternating regime is lower than the ones used in stable load. Renewable energy is new solution in electrical energy systems and their impact to grid and it elements need to be studied and decreased.","PeriodicalId":192943,"journal":{"name":"2018 IEEE 59th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 59th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RTUCON.2018.8659869","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
Renewable energy usage has increased in past years. Since the amount of energy generated from renewable sources has increased it raised new challenges to energy system Renewable energy power generation is more complicated to control and it can have a technical impact in main grid components such as power transformers. All electrical energy system is most effective when used in constant working mode. Renewable energy resources are hard to predict and also their energy generation is very unstable. Lifetime of the power transformers used in alternating regime is lower than the ones used in stable load. Renewable energy is new solution in electrical energy systems and their impact to grid and it elements need to be studied and decreased.
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