Pub Date : 2015-09-01DOI: 10.1109/ICGET.2015.7315084
N. Hassan, S. Abdullah, Ahmad Shams Noor, Marzia Alam
In this work, we have proposed a framework that can gather the data identified with greenhouse environment and yield status and control the system automatically in view of the gathered data. By throatily observing periodic conditions, this study has the reason for securing connection between sensors flags and reference estimations. Control programming will give information finding of the ongoing show. Through long time running and functional utilizing, the framework has been demonstrated that it has numerous points of interest. To monitor the environment inside greenhouse different parameters have been considered such as light, temperature, humidity, soil moisture etc. using different sensors like DHT22 temperature and humidity Sensor, LDR, grove-moisture sensor etc. which will be interfaced with microcontroller. It is a closed loop system that will execute control action to adjust temperature, humidity, light intensity and soil moisture if any unwanted errors (high/low) occur.
{"title":"An automatic monitoring and control system inside greenhouse","authors":"N. Hassan, S. Abdullah, Ahmad Shams Noor, Marzia Alam","doi":"10.1109/ICGET.2015.7315084","DOIUrl":"https://doi.org/10.1109/ICGET.2015.7315084","url":null,"abstract":"In this work, we have proposed a framework that can gather the data identified with greenhouse environment and yield status and control the system automatically in view of the gathered data. By throatily observing periodic conditions, this study has the reason for securing connection between sensors flags and reference estimations. Control programming will give information finding of the ongoing show. Through long time running and functional utilizing, the framework has been demonstrated that it has numerous points of interest. To monitor the environment inside greenhouse different parameters have been considered such as light, temperature, humidity, soil moisture etc. using different sensors like DHT22 temperature and humidity Sensor, LDR, grove-moisture sensor etc. which will be interfaced with microcontroller. It is a closed loop system that will execute control action to adjust temperature, humidity, light intensity and soil moisture if any unwanted errors (high/low) occur.","PeriodicalId":404901,"journal":{"name":"2015 3rd International Conference on Green Energy and Technology (ICGET)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122572001","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}
Pub Date : 2015-09-01DOI: 10.1109/ICGET.2015.7315098
T. Ahmed
Sufficient energy supply capability is the key factor for the development of any country. Present world is mostly depended on natural resources for energy production. But as the amount of natural sources of energy are declining day by day, to meet the increasing power demand with the renewable energy sources are becoming important. This issue is important for country like Bangladesh as it faces high power demand for high population growth rate. The aim of this paper is to overview the present condition of renewable energy in Bangladesh and hence, different types of renewable energy are discussed from global perspective to achieve a transparent perception about solving power crisis issues with this sustainable approach.
{"title":"The prospect of renewables of Bangladesh: A study to achieve the policy goal","authors":"T. Ahmed","doi":"10.1109/ICGET.2015.7315098","DOIUrl":"https://doi.org/10.1109/ICGET.2015.7315098","url":null,"abstract":"Sufficient energy supply capability is the key factor for the development of any country. Present world is mostly depended on natural resources for energy production. But as the amount of natural sources of energy are declining day by day, to meet the increasing power demand with the renewable energy sources are becoming important. This issue is important for country like Bangladesh as it faces high power demand for high population growth rate. The aim of this paper is to overview the present condition of renewable energy in Bangladesh and hence, different types of renewable energy are discussed from global perspective to achieve a transparent perception about solving power crisis issues with this sustainable approach.","PeriodicalId":404901,"journal":{"name":"2015 3rd International Conference on Green Energy and Technology (ICGET)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115138436","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}
Pub Date : 2015-09-01DOI: 10.1109/ICGET.2015.7315115
Shahriar Khan, I. Haque
Bird and bat fatalities by wind turbines has slowed the installation of new turbines, and even prompted the dismantling of existing turbines. Other animals can coexist in artificially created dangerous environments, like dogs maneuvering among cars in busy streets. Based on this concept, a previous paper has proposed that bird and bat mortality can be reduced by audio visual warnings in the proximity of wind turbines. This paper proposes further details of audio visual warnings, including directional lights, which will enhance the learning process and act as warnings. The leading edges and the peripheral regions of the blades are most likely to strike birds and bats, which may be trained to keep away by the colors, lighting and sounds of leading edges. Lights and sounds need only have a range of a few tens of meters and directionality towards the danger zone, meaning the lights and sounds will be imperceptible to humans in the vicinity. So that the globally mobile birds do not have to relearn the warning signals, countries can converge towards common standards for the warning colors, lights and sounds on wind turbines.
{"title":"Enhanced audio-visual warnings for reducing bird fatalities at wind turbines","authors":"Shahriar Khan, I. Haque","doi":"10.1109/ICGET.2015.7315115","DOIUrl":"https://doi.org/10.1109/ICGET.2015.7315115","url":null,"abstract":"Bird and bat fatalities by wind turbines has slowed the installation of new turbines, and even prompted the dismantling of existing turbines. Other animals can coexist in artificially created dangerous environments, like dogs maneuvering among cars in busy streets. Based on this concept, a previous paper has proposed that bird and bat mortality can be reduced by audio visual warnings in the proximity of wind turbines. This paper proposes further details of audio visual warnings, including directional lights, which will enhance the learning process and act as warnings. The leading edges and the peripheral regions of the blades are most likely to strike birds and bats, which may be trained to keep away by the colors, lighting and sounds of leading edges. Lights and sounds need only have a range of a few tens of meters and directionality towards the danger zone, meaning the lights and sounds will be imperceptible to humans in the vicinity. So that the globally mobile birds do not have to relearn the warning signals, countries can converge towards common standards for the warning colors, lights and sounds on wind turbines.","PeriodicalId":404901,"journal":{"name":"2015 3rd International Conference on Green Energy and Technology (ICGET)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125272954","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}
Pub Date : 2015-09-01DOI: 10.1109/ICGET.2015.7315111
M. Hasan, Aman A. Tanvir, S. M. Shahnewaz Siddiquee, A. Zubair
Hybrid renewable energy systems shows a great potential for electricity generation in Bangladesh. Hybrid renewable energy system can be set up such a way that the electricity will add to national grid connection and it will eventually reduce the pressure of electricity demand from national grid. Abundance of renewable energy sources in the form of solar energy provides opportunities of renewable energy based hybrid energy system in the industrial areas of Bangladesh. This work is an in-depth scenario and analysis of the renewable hybrid energy system in Tongi industrial areas of Bangladesh. This study is also includes co-production of diesel generator, solar PV and grid system. Optimization of hybrid renewable energy systems looks into the process of selecting the best components and its sizing with appropriate operation strategy to provide cheap, efficient, reliable and cost effective alternative energy. This paper analyzes all the conditions and constraints of the renewable energy integrated grid connection system with compensation and proposes an optimal combination of energy components for compensating regular grid failure in industrial area with minimizing the pressure of electricity demand from national grid and minimizing the life cycle cost. The final optimization result from HOMER shows that the cost of energy (COE) for 0 hour, 1 hour, 2 hour, 3 hour, 4 hour, 5 hour, 6 hour, 7 hour, 8 hour and 9 hour compensation is respectively $0.092, $0.098, $0.106, $0.113, $0.123, $0.133, $0.144, $0.152, $0.159 and $0.163.
{"title":"Efficient hybrid renewable energy system for industrial sector with on-grid time management","authors":"M. Hasan, Aman A. Tanvir, S. M. Shahnewaz Siddiquee, A. Zubair","doi":"10.1109/ICGET.2015.7315111","DOIUrl":"https://doi.org/10.1109/ICGET.2015.7315111","url":null,"abstract":"Hybrid renewable energy systems shows a great potential for electricity generation in Bangladesh. Hybrid renewable energy system can be set up such a way that the electricity will add to national grid connection and it will eventually reduce the pressure of electricity demand from national grid. Abundance of renewable energy sources in the form of solar energy provides opportunities of renewable energy based hybrid energy system in the industrial areas of Bangladesh. This work is an in-depth scenario and analysis of the renewable hybrid energy system in Tongi industrial areas of Bangladesh. This study is also includes co-production of diesel generator, solar PV and grid system. Optimization of hybrid renewable energy systems looks into the process of selecting the best components and its sizing with appropriate operation strategy to provide cheap, efficient, reliable and cost effective alternative energy. This paper analyzes all the conditions and constraints of the renewable energy integrated grid connection system with compensation and proposes an optimal combination of energy components for compensating regular grid failure in industrial area with minimizing the pressure of electricity demand from national grid and minimizing the life cycle cost. The final optimization result from HOMER shows that the cost of energy (COE) for 0 hour, 1 hour, 2 hour, 3 hour, 4 hour, 5 hour, 6 hour, 7 hour, 8 hour and 9 hour compensation is respectively $0.092, $0.098, $0.106, $0.113, $0.123, $0.133, $0.144, $0.152, $0.159 and $0.163.","PeriodicalId":404901,"journal":{"name":"2015 3rd International Conference on Green Energy and Technology (ICGET)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125716750","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}
Pub Date : 2015-09-01DOI: 10.1109/ICGET.2015.7315123
Md. Abu Bakr Siddique, M. T. Hoque, Tashfique Sibgat Ullah, R. H. Sagor, M. S. Ullah
The goal of this paper is o make effective use of solar energy of Photovoltaic (PV) module so that we can get maximum power output from sunlight. Since the performance of a PV cell depends on maximum efficiency factors, mainly on solar radiation and temperature, this paper examines the performance parameters of PV module for various locations by analyzing twenty-two years average solar radiation data in Bangladesh. To examine the performance parameters, the Solarex MSX60, a typical 60W PV module is chosen. The mathematical model for the chosen module is implemented on Matlab. The result of this paper shows the effects of variation of solar radiation on PV module within Bangladesh. Eventually, his paper proposes suitable locations for implementing solar PV modules based on maximum efficiency within Bangladesh.
{"title":"Study of PV implementation for Electricity generation in Bangladesh","authors":"Md. Abu Bakr Siddique, M. T. Hoque, Tashfique Sibgat Ullah, R. H. Sagor, M. S. Ullah","doi":"10.1109/ICGET.2015.7315123","DOIUrl":"https://doi.org/10.1109/ICGET.2015.7315123","url":null,"abstract":"The goal of this paper is o make effective use of solar energy of Photovoltaic (PV) module so that we can get maximum power output from sunlight. Since the performance of a PV cell depends on maximum efficiency factors, mainly on solar radiation and temperature, this paper examines the performance parameters of PV module for various locations by analyzing twenty-two years average solar radiation data in Bangladesh. To examine the performance parameters, the Solarex MSX60, a typical 60W PV module is chosen. The mathematical model for the chosen module is implemented on Matlab. The result of this paper shows the effects of variation of solar radiation on PV module within Bangladesh. Eventually, his paper proposes suitable locations for implementing solar PV modules based on maximum efficiency within Bangladesh.","PeriodicalId":404901,"journal":{"name":"2015 3rd International Conference on Green Energy and Technology (ICGET)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115525272","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}
Pub Date : 1900-01-01DOI: 10.1109/ICGET.2015.7315120
A. H. Khan, A. S. Shamsul Arefin, Maidul Islam, A. Islam
The aim of this paper is to explore a new model of electricity generation with a different topology of grid expansion and different direction of power flow network as well as higher penetration rate of renewable energy. Conventional system to generate electricity is to generate large amount electricity which reaches to the consumer end through long transmission line and distribution systems. The expansion of grid follows “generation, transmission, distribution and consumer” network. Expansion of grid nearby the existing one is not so difficult. However, it needs longer time to reach electricity to a residency of remote area because of higher cost associated with long transmission and distribution line. Unavailability of electricity is one of the most important reasons to deprive the population of remote area. It is possible to confirm electricity to the citizens of a remote area by producing small scale electricity at or nearby the consuming spot instead of bearing it through long transmission and distribution lines. Interconnection of multiple small scale generation units may form a different network in comparison to traditional power flow network. A novel method to achieve this has been discussed in this paper. The analyses have been done mainly based on the condition, environment, data and other factors of Bangladesh. This work is not to replace the traditional grid expansion topology rather to assist it with an alternative way.
{"title":"A novel model of electricity generation to change the direction of grid expansion and power flow network","authors":"A. H. Khan, A. S. Shamsul Arefin, Maidul Islam, A. Islam","doi":"10.1109/ICGET.2015.7315120","DOIUrl":"https://doi.org/10.1109/ICGET.2015.7315120","url":null,"abstract":"The aim of this paper is to explore a new model of electricity generation with a different topology of grid expansion and different direction of power flow network as well as higher penetration rate of renewable energy. Conventional system to generate electricity is to generate large amount electricity which reaches to the consumer end through long transmission line and distribution systems. The expansion of grid follows “generation, transmission, distribution and consumer” network. Expansion of grid nearby the existing one is not so difficult. However, it needs longer time to reach electricity to a residency of remote area because of higher cost associated with long transmission and distribution line. Unavailability of electricity is one of the most important reasons to deprive the population of remote area. It is possible to confirm electricity to the citizens of a remote area by producing small scale electricity at or nearby the consuming spot instead of bearing it through long transmission and distribution lines. Interconnection of multiple small scale generation units may form a different network in comparison to traditional power flow network. A novel method to achieve this has been discussed in this paper. The analyses have been done mainly based on the condition, environment, data and other factors of Bangladesh. This work is not to replace the traditional grid expansion topology rather to assist it with an alternative way.","PeriodicalId":404901,"journal":{"name":"2015 3rd International Conference on Green Energy and Technology (ICGET)","volume":"27 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":"126039495","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}
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