2013 International Renewable and Sustainable Energy Conference (IRSEC)最新文献_第5页

Electronic and optical properties of ZnO quantum well structures ZnO量子阱结构的电子和光学性质

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529711

H. C. Jeon, T. Kang, Seung Joo Lee, Seoung-Hwan Park

引用次数: 0

Data transmission of IEEE1888 communication for wide-area real-time smart grid applications 用于广域实时智能电网应用的IEEE1888通信数据传输

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529702

C. Ninagawa, H. Yoshida, Kondo Seiji, H. Otake

引用次数: 14

Structural and optical properties of CdS thin films prepared by SILAR method 用SILAR法制备CdS薄膜的结构和光学性质

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529682

F. Benmalek, A. Raidou, T. Sall, L. Laânab, A. Qachaou, M. Fahoume

引用次数: 1

Energy efficiency in continuous galvanizing lines 连续镀锌生产线的能源效率

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529723

S. Bhadra, B. Gopalakrishnan, S. Chaudhari

{"title":"Energy efficiency in continuous galvanizing lines","authors":"S. Bhadra, B. Gopalakrishnan, S. Chaudhari","doi":"10.1109/IRSEC.2013.6529723","DOIUrl":"https://doi.org/10.1109/IRSEC.2013.6529723","url":null,"abstract":"This paper aims at analyzing the process and system parameters in galvanizing lines using a decision support system. Real time galvanizing line data from the facilities of the participating companies were collected and entered into the decision support system called Galvanizing Energy Profiler and Decision Support System (GEPDSS) [1].The major process and system parameters which are of interest to the galvanizing industry were varied in the decision support model for insight into sensitivity of these parameters with respect to energy efficiency. The results and trends of the variables are analyzed with a particular focus on energy consumption during both production hours and downtime to better understand the productivity of production lines. A detailed analysis is undertaken to study potential energy and cost savings achievable if new pot hardware of increased life were adopted, downtime was decreased or other energy efficiency measures were implemented on a line. Finally a comparison between the amount of energy consumption by the participating lines reported by the decision support system and the actual energy bills of those lines was done to verify the effectiveness and accuracy of GEPDSS.","PeriodicalId":130577,"journal":{"name":"2013 International Renewable and Sustainable Energy Conference (IRSEC)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117163479","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: 2

Study of the statistical correlation of the global radiation Case study of Tetuan in northern Morocco 全球辐射的统计相关性研究——以摩洛哥北部得土安为例

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529650

A. Redouane, D. Taoukil, A. El bouardi, T. Ajzoul, H. Ezbakhe

引用次数: 0

Robust control approach for photovoltaic conversion system 光伏转换系统鲁棒控制方法

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529681

M. Dahmane, J. Bosche, A. El-Hajjaji

{"title":"Robust control approach for photovoltaic conversion system","authors":"M. Dahmane, J. Bosche, A. El-Hajjaji","doi":"10.1109/IRSEC.2013.6529681","DOIUrl":"https://doi.org/10.1109/IRSEC.2013.6529681","url":null,"abstract":"This paper proposes an algorithm of maximum power point tracking (MPPT) applied for photovoltaic (PV) power generation systems based on boost DC-DC converter and robust control tools using Linear Matrix Inequalities (LMI) technique. In this study, the nonlinearities and the parametric uncertainties of the system are taking into account. The strategy of this algorithm consists on the generation of a voltage reference which corresponds to maximum power points using a fuzzy algorithm. This is obtained from direct measurements of solar irradiation and temperature of the PV-panel. After this; the paper proposes a robust control based on fuzzy Takagi-Sugeno (T-S) model to follow this reference and consequently force the operating point of a panel to track the maximum power point (MPP). Two objectives are covered by this control: (i) to guarantee H∞ performances and minimize the influence of disturbances on the output; (ii) to ensure stability against parametric variations of the system. These two objectives have been achieved by the resolution of LMIs system. The performances of the proposed approach are ensured in simulation, using real profiles of irradiance and temperature measured on photovoltaic platform.","PeriodicalId":130577,"journal":{"name":"2013 International Renewable and Sustainable Energy Conference (IRSEC)","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122915816","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: 5

Simulation, optimization and performance analysis of an analog, easy to implement, perturb and observe MPPT technique to be used in a 1.5 KWp photovoltaic system 模拟、优化和性能分析一种易于实现、扰动和观察的MPPT技术应用于1.5 KWp光伏系统

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529663

M. Khelif, A. M'Raoui, A. Malek

{"title":"Simulation, optimization and performance analysis of an analog, easy to implement, perturb and observe MPPT technique to be used in a 1.5 KWp photovoltaic system","authors":"M. Khelif, A. M'Raoui, A. Malek","doi":"10.1109/IRSEC.2013.6529663","DOIUrl":"https://doi.org/10.1109/IRSEC.2013.6529663","url":null,"abstract":"As a basic Maximum Power Point Tracking (MPPT) technique, the perturb and observe (P&O) algorithm has been widely considered in the literature related to photovoltaic systems optimization. While its principal seems primarily suited for a digital implementation, the analog version analysis was relatively neglected. Moreover, very few results have been presented in both cases for a significant performance analysis in presence of static and dynamic solicitations, related to the main field perturbations such as solar irradiance intensity, temperature, shading and load variations. Hence, this paper is aimed to undergo, through simulation in a Matlab/Simulink environment, a systematic performance evaluation of an optimized, easy to implement, analog P&O MPPT algorithm. The behaviour of the MPPT stage of interest, is investigated under a multitude of the various working conditions quoted above, with either topologies based on a buck or a boost power DC-DC converter. Significant results in this scope are presented, before integrating the designed MPPT stage in a real photovoltaic chain application. The latter consists of a photovoltaic solar shelter equipped with a stand alone solar battery charging terminal for electric scooters. This work being part of a project which final objective is to realize and implement, by local means, specified operational demonstrators of renewable energy standalone systems, to be sited at the ongoing building yard of the new “reduced emission” town project of Boughzoul, located at the middle of the steppic highlands of Algeria (170 Kms south of Algiers). This application is aimed to ensure onsite mobility, to a limited number of individuals among the working personnel, and introduce the concept of non polluting transport means.","PeriodicalId":130577,"journal":{"name":"2013 International Renewable and Sustainable Energy Conference (IRSEC)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116836970","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: 20

A mean hourly global radiation prediction in Moroccan sites 摩洛哥站点的平均每小时全球辐射预测

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529690

R. Mejdoul, M. Taqi

引用次数: 0

Improved performance in bilayer-CIGS solar cell 改进了双层cigs太阳能电池的性能

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529693

M. Mezghache, B. Hadjoudja

引用次数: 4

Circular polarized square patch antenna array for wireless power transmission 用于无线电力传输的圆形极化方形贴片天线阵列

2013 International Renewable and Sustainable Energy Conference (IRSEC) Pub Date : 2013-03-07 DOI: 10.1109/IRSEC.2013.6529698

M. A. Sennouni, J. Zbitou, A. Tribak, A. Benaissa, M. Latrach

引用次数: 11