{"title":"低功耗混合动力系统能量管理策略的实现:在手机充电中的应用","authors":"N. Lazaar, O. Dia, A. Sharma","doi":"10.1109/IREC52758.2021.9624786","DOIUrl":null,"url":null,"abstract":"Recently, energy harvesting from human motion and its environment has gained considerable interest given its potential to provide safe and clean energy to portable electronic devices. Nevertheless, the energy produced is insufficient to meet the load needs. In this paper, a hybrid photovoltaic/ thermoelectric/piezoelectric system is used along with a Li-ion battery to power a smart cell phone. The model is developed in Matlab/Simulink and includes a preliminary proposal for an energy management system to balance energy production with consumption. The model performance is validated numerically with a standard deviation of 0,14V of the DC Link voltage.","PeriodicalId":266552,"journal":{"name":"2021 12th International Renewable Energy Congress (IREC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Implementation of an energy management strategy for a low power hybrid system: Application on cell phone charging\",\"authors\":\"N. Lazaar, O. Dia, A. Sharma\",\"doi\":\"10.1109/IREC52758.2021.9624786\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Recently, energy harvesting from human motion and its environment has gained considerable interest given its potential to provide safe and clean energy to portable electronic devices. Nevertheless, the energy produced is insufficient to meet the load needs. In this paper, a hybrid photovoltaic/ thermoelectric/piezoelectric system is used along with a Li-ion battery to power a smart cell phone. The model is developed in Matlab/Simulink and includes a preliminary proposal for an energy management system to balance energy production with consumption. The model performance is validated numerically with a standard deviation of 0,14V of the DC Link voltage.\",\"PeriodicalId\":266552,\"journal\":{\"name\":\"2021 12th International Renewable Energy Congress (IREC)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 12th International Renewable Energy Congress (IREC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IREC52758.2021.9624786\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 12th International Renewable Energy Congress (IREC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IREC52758.2021.9624786","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Implementation of an energy management strategy for a low power hybrid system: Application on cell phone charging
Recently, energy harvesting from human motion and its environment has gained considerable interest given its potential to provide safe and clean energy to portable electronic devices. Nevertheless, the energy produced is insufficient to meet the load needs. In this paper, a hybrid photovoltaic/ thermoelectric/piezoelectric system is used along with a Li-ion battery to power a smart cell phone. The model is developed in Matlab/Simulink and includes a preliminary proposal for an energy management system to balance energy production with consumption. The model performance is validated numerically with a standard deviation of 0,14V of the DC Link voltage.
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