{"title":"基于MPPT和PWM控制策略的光伏泵系统参数测量与仿真","authors":"N. Hamrouni, M. Jraidi, A. Cherif, A. Dhouib","doi":"10.1109/MELCON.2006.1653240","DOIUrl":null,"url":null,"abstract":"In this paper, we will introduce a new strategy of modeling and control of photovoltaic pumping systems under MATLAB/SIMULINK environment. This approach is based on the dynamic model of the \"PV-MPPT adapter-inverter-asynchronous motor-pump\". The MPPT control allows the extraction of the maximum output power delivered by the PV generator. However the inverter insures a PWM control of the asynchronous motor and a sine wave form of output signals. This methodology allows an optimal control and monitoring of continuous-continuous and continuous-alternative inverters by calculating the cyclic ratio of the DC-DC converter and the voltage/frequency (V/f) control law of the DC-DC inverter. This method leads to a best prediction of the behavior and performances of the photovoltaic plant especially in the case of climatic and load fluctuations","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"31","resultStr":"{\"title\":\"Measurements and Simulation of a PV Pumping Systems Parameters Using MPPT and PWM Control Strategies\",\"authors\":\"N. Hamrouni, M. Jraidi, A. Cherif, A. Dhouib\",\"doi\":\"10.1109/MELCON.2006.1653240\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we will introduce a new strategy of modeling and control of photovoltaic pumping systems under MATLAB/SIMULINK environment. This approach is based on the dynamic model of the \\\"PV-MPPT adapter-inverter-asynchronous motor-pump\\\". The MPPT control allows the extraction of the maximum output power delivered by the PV generator. However the inverter insures a PWM control of the asynchronous motor and a sine wave form of output signals. This methodology allows an optimal control and monitoring of continuous-continuous and continuous-alternative inverters by calculating the cyclic ratio of the DC-DC converter and the voltage/frequency (V/f) control law of the DC-DC inverter. This method leads to a best prediction of the behavior and performances of the photovoltaic plant especially in the case of climatic and load fluctuations\",\"PeriodicalId\":299928,\"journal\":{\"name\":\"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-05-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"31\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MELCON.2006.1653240\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MELCON.2006.1653240","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Measurements and Simulation of a PV Pumping Systems Parameters Using MPPT and PWM Control Strategies
In this paper, we will introduce a new strategy of modeling and control of photovoltaic pumping systems under MATLAB/SIMULINK environment. This approach is based on the dynamic model of the "PV-MPPT adapter-inverter-asynchronous motor-pump". The MPPT control allows the extraction of the maximum output power delivered by the PV generator. However the inverter insures a PWM control of the asynchronous motor and a sine wave form of output signals. This methodology allows an optimal control and monitoring of continuous-continuous and continuous-alternative inverters by calculating the cyclic ratio of the DC-DC converter and the voltage/frequency (V/f) control law of the DC-DC inverter. This method leads to a best prediction of the behavior and performances of the photovoltaic plant especially in the case of climatic and load fluctuations
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