2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET)最新文献_第5页

Analysis of air foils and design of blades for a low-speed 250W horizontal axis wind turbine suitable for coastal areas of Bangladesh 适用于孟加拉国沿海地区的250W低速水平轴风力机的翼型分析和叶片设计

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421516

M. Murshed, Md Yeasin Arafat, M. Razzak

引用次数: 5

Socio-economic impact of a rural microgrid 农村微电网的社会经济影响

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421518

S. Jha, P. Stoa, K. Uhlen

引用次数: 11

Impacts of renewable energy integration into the high voltage (HV) networks 可再生能源并入高压电网的影响

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421494

G. Shafiullah

{"title":"Impacts of renewable energy integration into the high voltage (HV) networks","authors":"G. Shafiullah","doi":"10.1109/ICDRET.2016.7421494","DOIUrl":"https://doi.org/10.1109/ICDRET.2016.7421494","url":null,"abstract":"Current power systems creates environmental impacts as well as global warming due to utilisation of fossil fuels, especially coal, as carbon dioxide is emitted into the atmosphere. It is therefore a fundamental concern today to be able to bring higher percentages of renewable electricity into the energy mix as these sources are climate-frindly and unlimited. However, intermittent nature of power output from renewable energy sources, in particular wind and solar, introduces potential technical impacts that affect quality of power observed including voltage fluctuations, power fluctuations, overloading of distribution transformers and voltage and current harmonics injection into the network. This study developed a simulation model with power system simulation software PSS Sincal to investigate the potential adverse impact of large-scale renewable energy (RE) penetration into the Rockhampton power networks, Queensland, Australia. From the model analyses, it has been clearly evident that large-scale RE integration not only influence in the low voltage distribution network but it also influence in the transmission, subtransmission and high voltage (HV) distribution network in terms of power quality issues such as voltage fluctuations, overloading of transformers and injection of harmonics.","PeriodicalId":365312,"journal":{"name":"2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET)","volume":"59 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":"127201160","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: 8

Five years of solar minigrid service in Sandwip island of Bangladesh 孟加拉国桑威迪普岛5年太阳能微型电网服务

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421474

H. J. Khan, A. J. Huque, K. Ahmed, R. Rahman, Tanvir Ahmed, Rashedul Alam

引用次数: 4

Design, hardware implementation and performance analysis of conventional SEPIC converter for photovoltaic system applications 光伏系统常用SEPIC转换器的设计、硬件实现及性能分析

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421530

Md Thuhid Ullah, M. H. Uddin

引用次数: 3

A snapshot of energy efficient off grid appliance market in Bangladesh 孟加拉国离网节能设备市场概况

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421525

H. J. Khan, A. J. Huque, M. S. Hoque, K. Ahmed, R. Rahman, Tanvir Ahmed, Rashedul Alam

引用次数: 2

Assessing a rural electrification program in Malaysia: System performance analysis on 11 solar PV-diesel hybrid systems 评估马来西亚农村电气化计划:对11个太阳能-光伏-柴油混合动力系统的系统性能分析

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421506

A. Mahmud, R. Blanchard

{"title":"Assessing a rural electrification program in Malaysia: System performance analysis on 11 solar PV-diesel hybrid systems","authors":"A. Mahmud, R. Blanchard","doi":"10.1109/ICDRET.2016.7421506","DOIUrl":"https://doi.org/10.1109/ICDRET.2016.7421506","url":null,"abstract":"In 2006, there was a significant numbers of schools in rural Sabah in Malaysia that had no access to 24-hours electricity. Extension of grid electricity networks becomes uneconomical because of the geographical conditions of these areas and the low electrical energy density demand of the population. Malaysia's rural development policies, therefore, emphasizes on the need to improve the learning and living condition at the rural schools. The abundant solar energy resource in the region is used for providing alternative power supply for these schools. 160 schools in rural Sabah were installed with solar photovoltaic (PV)-diesel hybrid systems. Even though the systems have been in operation for some years, knowledge informing the systems performance is difficult to find. Thus, understanding the system operation is a highly valuable experience and lessons can be learned for implementation of the rural electrification program (REP). This paper describes the finding from a field study at 11 solar PV-diesel hybrid systems. It highlighted some parameters that define the reliability of a solar PV system. The solar PV systems installed at schools in rural Sabah were found to be reliable. They reduced dependency on the diesel fuel consumption and fully utilized clean energy from the sun. It is essential to have reliable solar PV system that can provide sufficient energy for the load demand.","PeriodicalId":365312,"journal":{"name":"2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET)","volume":"37 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":"128910323","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: 4

A study on data accuracy by comparing between the Weibull and Rayleigh distribution function to forecast the wind energy potential for several locations of Bangladesh 通过比较Weibull和Rayleigh分布函数来预测孟加拉国几个地点的风能潜力的数据准确性研究

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421510

S. Reza, Pallabi Zaman, Arif Ahammad, Ifrat Zaman Ifty, Md. Faysal Nayan

{"title":"A study on data accuracy by comparing between the Weibull and Rayleigh distribution function to forecast the wind energy potential for several locations of Bangladesh","authors":"S. Reza, Pallabi Zaman, Arif Ahammad, Ifrat Zaman Ifty, Md. Faysal Nayan","doi":"10.1109/ICDRET.2016.7421510","DOIUrl":"https://doi.org/10.1109/ICDRET.2016.7421510","url":null,"abstract":"This paper focuses the behaviour of wind speed pattern in some selected locations of Bangladesh in order to forecast the wind energy potential of Bangladesh. In our study, the wind speed data for Cox's Bazar, Kuakata, Swandip, Hatiya and Sydpur between 2004 and 2007 have collected from several organizations i.e. Bangladesh Meteorological Department (BMD), Local Government Engineering Development (LGED) and Infrastructure Development Company Ltd (IDCOL) and processed on daily, monthly and hourly basis. The data have been examined by Weibull distribution function using Weibull Graphical method in order to find the shape parameter (k) and scale parameter (c) and thus compared between the Weibull and Rayleigh distribution functions to deduce the wind availability of the selected locations. Moreover, statistically Correlation Coefficient (R2), Root Mean Square Error (RMSE), and Coefficient of Efficiency (COE) methods have also employed based on the data in order to evaluate the performance of the Weibull probability density function.","PeriodicalId":365312,"journal":{"name":"2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET)","volume":"106 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":"121644649","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: 4

Bryophyllum pinnatum leaf fueled cell: An alternate way of supplying electricity at the off-grid areas in Bangladesh 羽状苔藓叶燃料电池:孟加拉国离网地区的另一种供电方式

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421522

Mehedi Hasan, K. Alam

引用次数: 47

Developing an open access monitoring device for off-grid renewables 为离网可再生能源开发开放接入监测设备

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET) Pub Date : 1900-01-01 DOI: 10.1109/ICDRET.2016.7421511

R. Blanchard, M. Little

引用次数: 3