2018 6th International Renewable and Sustainable Energy Conference (IRSEC)最新文献_第2页

The Idea of Feeding a Rural Area in Comoros with a Micro-Grid System with Renewable Energy Source with Hydrogen Storages 为科摩罗农村地区提供可再生能源和储氢的微电网系统的想法

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8702853

S. Mariama, A. Scipioni, B. Davat, M. Ganaoui

{"title":"The Idea of Feeding a Rural Area in Comoros with a Micro-Grid System with Renewable Energy Source with Hydrogen Storages","authors":"S. Mariama, A. Scipioni, B. Davat, M. Ganaoui","doi":"10.1109/IRSEC.2018.8702853","DOIUrl":"https://doi.org/10.1109/IRSEC.2018.8702853","url":null,"abstract":"To solve the load shedding problem in the Comoros in a targeted rural area (Mbeni in the island of Ngazidja), I recommend the micro-grid system based on a renewable energy source with hydrogen storage. It has been almost two decades since the power generation company has been able to feed a large part of the Comorian population. This is due to the obsolescence of the production equipment of the electricity company, and the fact that the cost of the raw material (diesel) is very high compared to the cost of living of the Comorian population. The electricity company is struggling to cope with the increase in demand, which is about 5.1% per year. This increase in demand and the obsolescence of the equipment cause many load shedding. To combat this appalling plague, a feasibility study of the microgird system based on a renewable energy source with hydrogen storage seems entirely conceivable. In this article, solutions for electrifying rural areas in Comoros were designed and analyzed using Hybrid Renewable Energy Optimization (HOMER) with hydrogen storage.This system consists of:a photovoltaic generator, a wind turbine, an electrolyser, a fuel cell, a storage tank in the form of hydrogen.","PeriodicalId":186042,"journal":{"name":"2018 6th International Renewable and Sustainable Energy Conference (IRSEC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132016666","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}

引用次数: 3

DFT Study of Structural, Electronic and Optical Properties of ZnS Phases ZnS相结构、电子和光学性质的DFT研究

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/irsec.2018.8702895

A. Es-smairi, N. Fazouan, Ibrahim Bziz, E. Atmani

引用次数: 3

Multi-Objective Energy Management of a Grid-Connected Photovoltaic-Wind-Battery Hybrid System using Deterministic Approach 基于确定性方法的并网光伏-风电池混合系统多目标能量管理

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8702855

Meryeme Azaroual, M. Ouassaid, M. Maaroufi

引用次数: 2

A New Intelligent MPPT Based on ANN Algorithm for Photovoltaic System 一种基于神经网络算法的光伏系统智能MPPT

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8702858

Jawad Chorfi, M. Zazi, M. Mansori

引用次数: 6

Open Circuit Voltage of Organic Photovoltaic Cells using Free Acceptor 利用自由受体的有机光伏电池开路电压

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8702942

Z. E. Jouad, L. Cattin, M. Addou, J. Bernède, A. Mohammed-Krarroubi, A. Khelil

引用次数: 0

Control of PMSG WECS Based on DTC and Backstepping Algorithm 基于DTC和反演算法的PMSG wcs控制

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8702914

Y. Errami, A. Obbadi, S. Sahnoun, Mustapha Agunaou, M. Ouassaid, M. Maaroufi

引用次数: 1

Effect of the Charges Injection Contact on the Performance of Organic Light Emitting Diode (OLED) 电荷注入接触对有机发光二极管(OLED)性能的影响

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8702912

S. Mehdi, A. Aissat

引用次数: 0

High-Fidelity Simulation and Parametric Analysis of Static Indirect Freeze Desalination Process 静态间接冷冻脱盐过程的高保真仿真与参数分析

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8702851

K. Kadi, I. Janajreh

{"title":"High-Fidelity Simulation and Parametric Analysis of Static Indirect Freeze Desalination Process","authors":"K. Kadi, I. Janajreh","doi":"10.1109/IRSEC.2018.8702851","DOIUrl":"https://doi.org/10.1109/IRSEC.2018.8702851","url":null,"abstract":"Attaining water sustainability is crucial, while the failure to address challenges of the current desalination processes, i.e. high energy demand and cost negatively affects the global development goals. Freeze desalination (FD) technology has a great potential to overcome such challenges as it needs only 20% of energy required by the conventional thermal processes. FD is a crystallization-based technology where freshwater is separated from the saline water mixture in forms of ice crystals by cooling. In this work, high-fidelity numerical simulation of indirect FD process in a rectangular crystallizer is done using computational fluid dynamics (CFD) modeling of incompressible multispecies flow with solidification/melting. The model was used to perform parametric studies considering the effect of (i) initial brine salinity, (ii) freezing temperature, and (iii) initial brine temperature. Results showed that brines with lower salinities tends to provide better process performance. Lower freezing temperature will obviously provide larger ice block; however, it is associated with lower removal efficiency of salt. Similarly, decreasing the initial temperature seems to be highly affecting the growth rates and ice purity. Nevertheless, static layer indirect FD seems to be less productive when compared to other dynamic indirect freezing methods as progressive and falling film. Overall, more insight was given into the FD process using the CFD modeling in which it can be used as a prefect supporting tool for further experimental design and development.","PeriodicalId":186042,"journal":{"name":"2018 6th International Renewable and Sustainable Energy Conference (IRSEC)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133638707","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}

引用次数: 7

Real-time Implementation of Robust Controller for PV Emulator Supplied Shunt Active Power Filter 光伏仿真器并联有源滤波器鲁棒控制器的实时实现

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8703010

H. Afghoul, F. Krim, A. Beddar, B. Babes

引用次数: 11

Feasibility Study of Energy Hybrid Systems for Villages of the Southern Moroccan Coastline 摩洛哥南部沿海村庄能源混合系统的可行性研究

2018 6th International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2018-12-01 DOI: 10.1109/IRSEC.2018.8703013

A. Redouane, Prince Acouetey, A. Hasnaoui, I. Harraki

{"title":"Feasibility Study of Energy Hybrid Systems for Villages of the Southern Moroccan Coastline","authors":"A. Redouane, Prince Acouetey, A. Hasnaoui, I. Harraki","doi":"10.1109/IRSEC.2018.8703013","DOIUrl":"https://doi.org/10.1109/IRSEC.2018.8703013","url":null,"abstract":"In this paper technical and economic feasibility study of hybrid system with storage for a fishing village in the southern Moroccan coastline is carried out. The village under study can stand for most fishing villages of the area of southern Moroccan coastline. Since these villages might not have easy access to the national electricity grid, their energy needs are ensured by highly polluting generators with high energy generation cost in the long term. One of the solutions for decreasing power systems energy cost in these villages is installation of hybrid energy systems. In order to comprehend the viability of such systems, a pilot site was chosen: Lamhiriz, a small village of 4625 inhabitants with an annual consumption of 1.3 GWh. The new power system investigated for Lamhiriz village is diesel-wind hybrid system with electrochemical and thermal storages. First, energy consumption and wind potential of Lamhiriz are presented, then it comes the design of the hybrid system that was approached in two ways: a first configuration of the hybrid system is obtained by economical simulation on HOMER software. In a second step, the sizing problem is solved as an optimization problem where we try to minimize the cost of energy generated by each element of the system in order to meet the electrical demand. Once the optimum sizing obtained, the appropriate energy management is chosen. The GAMS software was used to approach the optimal sizing and energy management. The results found by both HOMER and GAMS are compared in order to see the one meeting the expectations of an optimized system. Energy cost results brought by the optimized hybrid system is compared with energy cost brought by a conventional diesel system.","PeriodicalId":186042,"journal":{"name":"2018 6th International Renewable and Sustainable Energy Conference (IRSEC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115204032","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}

引用次数: 1