{"title":"Ripples Amplitude Minimizing of the Output Boost Converter Using An Innovative MPPT Controller for PV Systems Applications","authors":"A. Chellakhi, S. E. Beid, Y. Abouelmahjoub","doi":"10.1109/ICECOCS50124.2020.9314628","DOIUrl":"https://doi.org/10.1109/ICECOCS50124.2020.9314628","url":null,"abstract":"The target of this paper is the enhancing of the PV system performance by the improving of the PV and DC-DC boost converter output power. In the PV side, a new proposed MPPT technique in [1] is used to track the available maximum power (MPP). On the other hand, in the boost converter side, high ripples minimizing are obtained in the output power, current and voltage. Next, three tests simulation under stable and variable solar irradiation are carried out to examine and evaluate the tracking effectiveness of the proposed MPPT technique compared with the celebrate Increment of Conductance (INC) MPPT method. The simulation results prove the best performance and the good ripples minimizing in the input and output side of the boost converter using the proposed MPPT tactic, where the ripple amplitude can be reduced six times compared to the INC MPPT method. In addition, the proposed MPPT tactic presents a better efficiency in the both static and dynamic conditions with an average value attending 99.86% and 99.6%, respectively, compared to the INC MPPT method which presents an average efficiency of 94.23% and 95.28% in static and dynamic conditions respectively. In this work, the MATLAB/Simulink tool was used in the simulation implementation.","PeriodicalId":359089,"journal":{"name":"International Conference on Electronics, Control, Optimization and Computer Science","volume":"728 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122302674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An implementation of the Hesitant Fuzzy Linguistic Ordered Interaction Distance Operators in a Multi Attribute Group Decision Making problem","authors":"Sonia Hajlaoui, Nesrin Halouani, H. Chabchoub","doi":"10.1109/ICECOCS50124.2020.9314382","DOIUrl":"https://doi.org/10.1109/ICECOCS50124.2020.9314382","url":null,"abstract":"Hesitant Fuzzy Linguistic Ordered Interaction Distance (HFLOID) operators use hesitant information and conserve the interaction between decisional criteria. The conservation of information such as elicited by decision makers brings great interest in the decision-making process. In this paper we have implemented the HFLOID operators in a real Multi Attribute Group Decision Making problem (MAGDM) taken from the literature. Our objective is to assess their performance and compare results with those of currently used operators.","PeriodicalId":359089,"journal":{"name":"International Conference on Electronics, Control, Optimization and Computer Science","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126859181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}