{"title":"具有电能质量改善的并网光伏系统的神经模糊控制","authors":"J. R. Vazquez, Aranzazu D. Martin, R. S. Herrera","doi":"10.1109/EUROCON.2013.6625082","DOIUrl":null,"url":null,"abstract":"This paper presents a Photovoltaic Active Power Line Conditioner, a device designed to extract the maximum power of a photovoltaic (PV) system and to compensate the nonlinear and unbalanced loads of the electrical power systems. The grid-connected PV systems require DC-DC and DC-AC power converters to maximize the generated PV power and to inject an AC current to the network. In this work, a neuro-fuzzy system to achieve the Maximum Power Point (MPP) and a fuzzy logic control loop to ensure the Maximum Power Point Tracking (MPPT) of the PV system connected at DC side are designed. The DC-AC power converter control strategy includes an active compensation of the non-linear and unbalanced loads connected to the electrical system. The performance of the PV conditioner with the neuro-fuzzy control designed has been analyzed through a simulation platform.","PeriodicalId":136720,"journal":{"name":"Eurocon 2013","volume":"70 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Neuro-fuzzy control of a grid-connected photovoltaic system with power quality improvement\",\"authors\":\"J. R. Vazquez, Aranzazu D. Martin, R. S. Herrera\",\"doi\":\"10.1109/EUROCON.2013.6625082\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a Photovoltaic Active Power Line Conditioner, a device designed to extract the maximum power of a photovoltaic (PV) system and to compensate the nonlinear and unbalanced loads of the electrical power systems. The grid-connected PV systems require DC-DC and DC-AC power converters to maximize the generated PV power and to inject an AC current to the network. In this work, a neuro-fuzzy system to achieve the Maximum Power Point (MPP) and a fuzzy logic control loop to ensure the Maximum Power Point Tracking (MPPT) of the PV system connected at DC side are designed. The DC-AC power converter control strategy includes an active compensation of the non-linear and unbalanced loads connected to the electrical system. The performance of the PV conditioner with the neuro-fuzzy control designed has been analyzed through a simulation platform.\",\"PeriodicalId\":136720,\"journal\":{\"name\":\"Eurocon 2013\",\"volume\":\"70 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Eurocon 2013\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUROCON.2013.6625082\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Eurocon 2013","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUROCON.2013.6625082","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Neuro-fuzzy control of a grid-connected photovoltaic system with power quality improvement
This paper presents a Photovoltaic Active Power Line Conditioner, a device designed to extract the maximum power of a photovoltaic (PV) system and to compensate the nonlinear and unbalanced loads of the electrical power systems. The grid-connected PV systems require DC-DC and DC-AC power converters to maximize the generated PV power and to inject an AC current to the network. In this work, a neuro-fuzzy system to achieve the Maximum Power Point (MPP) and a fuzzy logic control loop to ensure the Maximum Power Point Tracking (MPPT) of the PV system connected at DC side are designed. The DC-AC power converter control strategy includes an active compensation of the non-linear and unbalanced loads connected to the electrical system. The performance of the PV conditioner with the neuro-fuzzy control designed has been analyzed through a simulation platform.