{"title":"光伏并网逆变器设计与仿真","authors":"Ruben Rafael Boros, I. Bodnár","doi":"10.1109/iccc54292.2022.9805887","DOIUrl":null,"url":null,"abstract":"This paper presents the design and simulation of a grid-tie inverter that has one-phase output. Solar panels connected to the inverter through LLC boost converter. The DC/DC converter boosts the 25-40 V input voltage to 340 V. The magnitude of the effective and apparent power at the output of the inverter can be adjusted separately, which is set by a control circuit. The inverter is connected to the grid through an LCL filter without a transformer. The study describes the inverter, the PLL circuit, the LCL filter and the LLC converter as well. The simulation was implemented in a MATLAB based graphical development environment (Simulink).","PeriodicalId":167963,"journal":{"name":"2022 23rd International Carpathian Control Conference (ICCC)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Photovoltaic Fed Grid-Tie Inverter Design and Simulation\",\"authors\":\"Ruben Rafael Boros, I. Bodnár\",\"doi\":\"10.1109/iccc54292.2022.9805887\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the design and simulation of a grid-tie inverter that has one-phase output. Solar panels connected to the inverter through LLC boost converter. The DC/DC converter boosts the 25-40 V input voltage to 340 V. The magnitude of the effective and apparent power at the output of the inverter can be adjusted separately, which is set by a control circuit. The inverter is connected to the grid through an LCL filter without a transformer. The study describes the inverter, the PLL circuit, the LCL filter and the LLC converter as well. The simulation was implemented in a MATLAB based graphical development environment (Simulink).\",\"PeriodicalId\":167963,\"journal\":{\"name\":\"2022 23rd International Carpathian Control Conference (ICCC)\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-05-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 23rd International Carpathian Control Conference (ICCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/iccc54292.2022.9805887\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 23rd International Carpathian Control Conference (ICCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iccc54292.2022.9805887","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Photovoltaic Fed Grid-Tie Inverter Design and Simulation
This paper presents the design and simulation of a grid-tie inverter that has one-phase output. Solar panels connected to the inverter through LLC boost converter. The DC/DC converter boosts the 25-40 V input voltage to 340 V. The magnitude of the effective and apparent power at the output of the inverter can be adjusted separately, which is set by a control circuit. The inverter is connected to the grid through an LCL filter without a transformer. The study describes the inverter, the PLL circuit, the LCL filter and the LLC converter as well. The simulation was implemented in a MATLAB based graphical development environment (Simulink).
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