{"title":"光伏板P&O法的改进","authors":"C. Ichim-Burlacu, C. Rat, M. Panoiu","doi":"10.1109/GPECOM58364.2023.10175815","DOIUrl":null,"url":null,"abstract":"In this paper we focus on the perturb and observe (P&O) method and on ways of improving it. The basic characteristics of the conventional P&O method are showcased using a constant step algorithm. This is used to emphasize the characteristics of a novel modified fuzzy logic based variable step algorithm. Both are online low-complexity algorithms. Both these algorithms were simulated and tested on an isolated photovoltaic energy conversion system in MATLAB/Simulink. The results provide a range for P&O performance and starting place for P&O improvement. Techniques for improving MPPT control as well as hybridization techniques are presented in detail in this paper.","PeriodicalId":288300,"journal":{"name":"2023 5th Global Power, Energy and Communication Conference (GPECOM)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Improvements On The P&O Method For PV Panels\",\"authors\":\"C. Ichim-Burlacu, C. Rat, M. Panoiu\",\"doi\":\"10.1109/GPECOM58364.2023.10175815\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we focus on the perturb and observe (P&O) method and on ways of improving it. The basic characteristics of the conventional P&O method are showcased using a constant step algorithm. This is used to emphasize the characteristics of a novel modified fuzzy logic based variable step algorithm. Both are online low-complexity algorithms. Both these algorithms were simulated and tested on an isolated photovoltaic energy conversion system in MATLAB/Simulink. The results provide a range for P&O performance and starting place for P&O improvement. Techniques for improving MPPT control as well as hybridization techniques are presented in detail in this paper.\",\"PeriodicalId\":288300,\"journal\":{\"name\":\"2023 5th Global Power, Energy and Communication Conference (GPECOM)\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-06-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2023 5th Global Power, Energy and Communication Conference (GPECOM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GPECOM58364.2023.10175815\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 5th Global Power, Energy and Communication Conference (GPECOM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GPECOM58364.2023.10175815","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this paper we focus on the perturb and observe (P&O) method and on ways of improving it. The basic characteristics of the conventional P&O method are showcased using a constant step algorithm. This is used to emphasize the characteristics of a novel modified fuzzy logic based variable step algorithm. Both are online low-complexity algorithms. Both these algorithms were simulated and tested on an isolated photovoltaic energy conversion system in MATLAB/Simulink. The results provide a range for P&O performance and starting place for P&O improvement. Techniques for improving MPPT control as well as hybridization techniques are presented in detail in this paper.
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