2016 International Renewable and Sustainable Energy Conference (IRSEC)最新文献_第10页

A comparative study of separation processes for bioethanol production 生物乙醇生产分离工艺的比较研究

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7984055

Ahmed Tgarguifa, S. Abderafi

引用次数: 2

A novel synthetic route toward a PTA as active materials for organic radical batteries 以PTA为有机自由基电池活性材料的新合成路线

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7984033

M. Aqil, A. Aqil, Farid Ouahib, C. Detrembleur, C. Jérôme, Abdelrahman El Idrissi

引用次数: 2

Optimum unit sizing of wind-PV-battery system components in a typical residential home 典型住宅中风力-光伏-电池系统组件的最佳单元尺寸

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7984035

N. Tutkun, N. Çelebi, N. Bozok

{"title":"Optimum unit sizing of wind-PV-battery system components in a typical residential home","authors":"N. Tutkun, N. Çelebi, N. Bozok","doi":"10.1109/IRSEC.2016.7984035","DOIUrl":"https://doi.org/10.1109/IRSEC.2016.7984035","url":null,"abstract":"Optimal unit sizing of generation units in small off-grid systems is an important aspect to minimize total annual cost. This can be applied to wind, photovoltaic (PV), and hybrid wind-PV power generating systems to meet power demand for a residential home constructed at a specific site located in remote hilly areas in Turkey's northwest Black Sea coast where no grid extension is available. It is obvious that unit sizing of a standalone wind-PV system simply requires an optimization task to determine the optimal generation capacity and battery storage for a typical load profile. In optimization process, power demand, wind speed, and insolation rate are annually averaged hourly estimated values for the given site. The six combinations of PV alone, wind alone and hybrid wind-PV systems are optimally sized to both meet load demand and minimize total cost for 20-year lifetime projection using the real-coded genetic algorithms. The results indicated that a hybrid system with a 3 kW wind turbine and three 0.25 kW PV panel was the best configuration to reduce total annual cost to an affordable price for the specific example.","PeriodicalId":180557,"journal":{"name":"2016 International Renewable and Sustainable Energy Conference (IRSEC)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131008901","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

Modeling and structural analysis of planetary gear of a wind turbine 风力发电机行星齿轮的建模与结构分析

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7984039

A. Mohsine, El Mostapha Boudi, A. El Marjani

引用次数: 3

Determination of Linke turbidity factor from solar radiation measurement in Adrar city 用太阳辐射测量法测定阿德拉市林克浊度系数

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7984063

Y. Marif, D. Bechki, H. Bouguettaia, M. Zerrouki, M. M. Belhadj

引用次数: 1

Evaluating the self-consumption of a solar house in coastal region of Bou Ismaïl, Algeria 阿尔及利亚Bou Ismaïl沿海地区太阳能房屋的自我消耗评估

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7983948

Z. Smara, A. Mahrane, M. Chikh, F. Chekired, S. Berkane, A. Meflah, Ahcen Triki

引用次数: 1

Study on effects of window with an external shutters for natural ventilation for buildings in hot climates 热气候条件下外置百叶窗对建筑自然通风的影响研究

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7983905

M. Hamdani, S. Bekkouche, M. Cherier, T. Benouaz, R. Belarbi

{"title":"Study on effects of window with an external shutters for natural ventilation for buildings in hot climates","authors":"M. Hamdani, S. Bekkouche, M. Cherier, T. Benouaz, R. Belarbi","doi":"10.1109/IRSEC.2016.7983905","DOIUrl":"https://doi.org/10.1109/IRSEC.2016.7983905","url":null,"abstract":"Natural ventilation offers opportunities for reducing cooling energy-demand at low cost for the climate Saharan, and can create a comfortable and healthy indoor environment, and save energy used in the mechanical ventilation systems, have an important role on the balance between heating and cooling needs, It is also necessary to study the possible combinations with natural resources, this natural ventilation of buildings depends on climate, building design and human behaviour. With natural ventilation the internal building structure is cooled through open windows and/or air vents, in order to provide a wind induced flow or stack effect. It is dependent on natural forces to move air through a building: so the disadvantage is that there is no direct control of the ventilation, but on the other hand it delivers low running costs and low energy usage by reducing the electrical energy used for air-conditioning. The building design must implement simple principles based on common sense and have proven their effectiveness in traditional constructions. It must be adapted to seasonal needs (warm in winter, cool in summer) and promote maximum passive solar gain and minimize losses. In the first part of this article, the building geometry, its operation and the thermo-aerodynamics numerical model are developed under the TRNSYS-CONTAM environment are presented. In the second part, the simulation is performed for both cases; with ventilation natural night and without natural ventilation. The study will ensure the night ventilation door and window of the cell which are open from 20 pm until 8 am.","PeriodicalId":180557,"journal":{"name":"2016 International Renewable and Sustainable Energy Conference (IRSEC)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123933204","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

Assessment of wind energy potential using generic models 利用通用模型评估风能潜力

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7984024

L. Tenghiri, Y. Khalil, F. Abdi, A. Bentamy

{"title":"Assessment of wind energy potential using generic models","authors":"L. Tenghiri, Y. Khalil, F. Abdi, A. Bentamy","doi":"10.1109/IRSEC.2016.7984024","DOIUrl":"https://doi.org/10.1109/IRSEC.2016.7984024","url":null,"abstract":"Power production of a wind turbine system is strongly dependent on both the wind regime at the site and the operating parameters of the wind turbine (design parameters). In order to evaluate the performance of a wind turbine in a given location, an accurate estimation of the turbine's Capacity Factor (CF) is required. This parameter shows the degree of match between the characteristics of the turbine and the wind patterns on the site. In this paper, four widely used empirical models are presented and compared using the method of bins, which is based on the manufacturer-provided power curves. The generic models considered in this paper are Linear Model (LM), Quadratic Model (QM), Cubic Model (CM), and General Model (GM). The validity of these models was investigated using a case study of four locations across Morocco which are namely: Tetouan, Essaouira, Taza and Ouarzazate. Four small scale wind turbines presenting different ranges of characteristic speeds and rated powers (10 kW, 20 kW, and 50 kW) were used to conduct the comparative study. From the obtained results, the recommended models are the Quadratic and the Cubic models. These two models present a good description of the turbines' power curves.","PeriodicalId":180557,"journal":{"name":"2016 International Renewable and Sustainable Energy Conference (IRSEC)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115205311","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: 0

Shape optimization of a planetary gear train based on the minimum weight 基于最小重量的行星轮系形状优化

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7984076

Kaoutar Daoudi, El Mostapha Boudi

引用次数: 7

A comparative study of energy management systems for PV self-consumption 光伏自用能源管理系统的比较研究

2016 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2016-11-01 DOI: 10.1109/IRSEC.2016.7983966

Khawla Ettalbi, Hanan Elabd, M. Ouassaid, M. Maaroufi

引用次数: 3