Pub Date : 2022-06-13DOI: 10.46610/joares.2022.v08i02.002
S. S. Shukir
Concentrated solar power (CSP) is the conversion of the sun's energy into thermal energy by concentrating the solar radiation by means of mirrors or any other optical element such as lenses on a receiver containing a liquid such as water, molten salt, industrial oil or compressed gas to provide heat for heating and for industrial purposes or to generate steam that rotates a turbine to produce electricity. CSP plants may contain thermal storage units to provide electrical and thermal energy during the night or when the weather is cloudy. Concentrated thermal and electrical energy generation requires high direct solar radiation (DNI) which represents 90% of the sunlight on a sunny day and its value is neglected on a cloudy day, so (CSP) is effective in the sun belt regions, which are located at latitudes between 15 and 40 degrees north and south of the equator, these regions include: the Middle East, North Africa, South Africa, India, southwestern United States, Mexico, Chile, Peru, eastern China, Australia, southern Europe and Turkey. Also, solar radiation is high at high latitudes, as dispersion is low. The best areas to install CSP plants are the areas where direct solar radiation (DNI) is greater than (2800 kwh/m2 per year). The time taken to build CSP plants is from (1-3) years depending on the size of the plant, and its operational life is more than 30 years. The area needed by these plants is 2 hectares per megawatt. This article highlights on the systems for generating electric power from concentrated solar energy and presents the different fluids used in heat transfer, as well as the methods of thermal storage.
{"title":"Concentrated Solar Power (CSP) Systems to Solve the Problem of the Increasing in Electricity Demand in the Summer Season in Iraq","authors":"S. S. Shukir","doi":"10.46610/joares.2022.v08i02.002","DOIUrl":"https://doi.org/10.46610/joares.2022.v08i02.002","url":null,"abstract":"Concentrated solar power (CSP) is the conversion of the sun's energy into thermal energy by concentrating the solar radiation by means of mirrors or any other optical element such as lenses on a receiver containing a liquid such as water, molten salt, industrial oil or compressed gas to provide heat for heating and for industrial purposes or to generate steam that rotates a turbine to produce electricity. CSP plants may contain thermal storage units to provide electrical and thermal energy during the night or when the weather is cloudy. Concentrated thermal and electrical energy generation requires high direct solar radiation (DNI) which represents 90% of the sunlight on a sunny day and its value is neglected on a cloudy day, so (CSP) is effective in the sun belt regions, which are located at latitudes between 15 and 40 degrees north and south of the equator, these regions include: the Middle East, North Africa, South Africa, India, southwestern United States, Mexico, Chile, Peru, eastern China, Australia, southern Europe and Turkey. Also, solar radiation is high at high latitudes, as dispersion is low. The best areas to install CSP plants are the areas where direct solar radiation (DNI) is greater than (2800 kwh/m2 per year). The time taken to build CSP plants is from (1-3) years depending on the size of the plant, and its operational life is more than 30 years. The area needed by these plants is 2 hectares per megawatt. This article highlights on the systems for generating electric power from concentrated solar energy and presents the different fluids used in heat transfer, as well as the methods of thermal storage.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130417816","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 : 2022-05-04DOI: 10.46610/joares.2022.v08i02.001
A. Raj, K. Sudan
Scientists are being pushed to find more sustainable energy conversion and storage solutions as pollution levels rise, oil costs rise, and climate change becomes more problematic. Devices such as fuel cells, redox flow batteries, and electrolyzers are examples of devices that may significantly cut greenhouse gas emissions. These devices rely on ionic conductive polymers or ionomers (protonic, anionic, and amphoteric). For a variety of applications ranging from mobile to automotive and cogeneration systems, such ionomers must have high chemical and mechanical stability, performance and durability, low reagent permeability, and weight, volume, and current density. Unfortunately, the expensive cost of perfluorinated ionomers, as well as anionic polymers' low stability in alkaline settings, limit their usage.
{"title":"Advancements in Ionomers for Fuel Cell Ion Exchange Membranes, Lithium Ion Battery Electrolyte Membranes and Supercapacitors","authors":"A. Raj, K. Sudan","doi":"10.46610/joares.2022.v08i02.001","DOIUrl":"https://doi.org/10.46610/joares.2022.v08i02.001","url":null,"abstract":"Scientists are being pushed to find more sustainable energy conversion and storage solutions as pollution levels rise, oil costs rise, and climate change becomes more problematic. Devices such as fuel cells, redox flow batteries, and electrolyzers are examples of devices that may significantly cut greenhouse gas emissions. These devices rely on ionic conductive polymers or ionomers (protonic, anionic, and amphoteric). For a variety of applications ranging from mobile to automotive and cogeneration systems, such ionomers must have high chemical and mechanical stability, performance and durability, low reagent permeability, and weight, volume, and current density. Unfortunately, the expensive cost of perfluorinated ionomers, as well as anionic polymers' low stability in alkaline settings, limit their usage.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126980838","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 : 2022-04-08DOI: 10.46610/joares.2022.v08i01.005
Jilesh M. Pandya
The concept of green technology is a new paradigm which makes the use of technology to produce products that are environmentally friendly. Green technology is concerned with clean technology, which basically provides an idea related to products that improve operational performance as well as simultaneously by making the process economically feasible, with reduced energy consumption, and no or zero waste generation. The main objective of green technology is to preserve and protect the environment. Also, it repairs the damage created to the environment in the past years from the production process of various products. Now a days, the concept of green technology has also become the immerging area that has attracted enormous amount of capital investment. This paper focuses on the usage of green technology to overcome pollution problems for sustainable development.
{"title":"An Approach Towards Green Technology for Sustainable Development to Reduce Pollution Risk","authors":"Jilesh M. Pandya","doi":"10.46610/joares.2022.v08i01.005","DOIUrl":"https://doi.org/10.46610/joares.2022.v08i01.005","url":null,"abstract":"The concept of green technology is a new paradigm which makes the use of technology to produce products that are environmentally friendly. Green technology is concerned with clean technology, which basically provides an idea related to products that improve operational performance as well as simultaneously by making the process economically feasible, with reduced energy consumption, and no or zero waste generation. The main objective of green technology is to preserve and protect the environment. Also, it repairs the damage created to the environment in the past years from the production process of various products. Now a days, the concept of green technology has also become the immerging area that has attracted enormous amount of capital investment. This paper focuses on the usage of green technology to overcome pollution problems for sustainable development.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130361401","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 : 2022-03-25DOI: 10.46610/joares.2022.v08i01.002
S. S. Shukir
The highest power production for solar panels in the months between April and October, as the days are longer and there is more sun than any other months. On the other hand, the electricity demand is highest in the summer months, since households and businesses are using air conditioning on hot days. on-grid solar systems could be one of the solutions to the issue of increasing demand for electrical energy in the hot day, also these systems do not require bulky and costly batteries and need fewer solar panels due to no need for generating extra power when there is no sunlight, these advantages made this method the most common solar systems and widely used for homes and business. This article highlights the methods of solar systems connecting, and presents the sizing of the (on-grid) solar system with a capacity of 10kw.
{"title":"(On–Grid) Solar System Designing with a Capacity of 10kw","authors":"S. S. Shukir","doi":"10.46610/joares.2022.v08i01.002","DOIUrl":"https://doi.org/10.46610/joares.2022.v08i01.002","url":null,"abstract":"The highest power production for solar panels in the months between April and October, as the days are longer and there is more sun than any other months. On the other hand, the electricity demand is highest in the summer months, since households and businesses are using air conditioning on hot days. on-grid solar systems could be one of the solutions to the issue of increasing demand for electrical energy in the hot day, also these systems do not require bulky and costly batteries and need fewer solar panels due to no need for generating extra power when there is no sunlight, these advantages made this method the most common solar systems and widely used for homes and business. This article highlights the methods of solar systems connecting, and presents the sizing of the (on-grid) solar system with a capacity of 10kw.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129789961","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 : 2022-01-25DOI: 10.46610/joares.2022.v08i01.001
A. Raj, K. Sudan
Energy internet is a new concept, which aims in evolving smart grids by integrating several forms of energy sources into a flexible and efficient grid. This review article comprehensively analyzes the utilization of internet of things to power grids and in turn to various smart environments, viz, smart cities, smart homes, smart meters and energy management systems. In short, this article explores the development of energy internet that is essential for the operation of smart city.
{"title":"Applications of Internet of Things to Power Grids for Providing Ecofriendly Energy Sources to Smart Cities and Smart Homes","authors":"A. Raj, K. Sudan","doi":"10.46610/joares.2022.v08i01.001","DOIUrl":"https://doi.org/10.46610/joares.2022.v08i01.001","url":null,"abstract":"Energy internet is a new concept, which aims in evolving smart grids by integrating several forms of energy sources into a flexible and efficient grid. This review article comprehensively analyzes the utilization of internet of things to power grids and in turn to various smart environments, viz, smart cities, smart homes, smart meters and energy management systems. In short, this article explores the development of energy internet that is essential for the operation of smart city.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125631438","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 : 2021-10-21DOI: 10.46610/joares.2021.v07i03.002
Shakib Hassan Eon
Renewable energy generation is no more an alternative rather it becomes a choice for the power generation to meet the upcoming energy demand. Considering the non- renewable energy unavailability, as well as, the environmental impact, renewable energy should be the first choice. Most of the power generation in Bangladesh comes from nonrenewable energy and a noticeable amount of energy is imported from abroad. As a developing country, it is not cost-efficient and never ensures energy security. To ensure long-term energy security, it is time to shift power generation from nonrenewable to renewable energy generation. This paper presents an approximate calculation for the renewable power generating plant cost and returning year. The cost calculation is done in the context of Bangladesh.
{"title":"Cost Analysis for the Renewable Energy Generation to meet the Energy Security in Bangladesh","authors":"Shakib Hassan Eon","doi":"10.46610/joares.2021.v07i03.002","DOIUrl":"https://doi.org/10.46610/joares.2021.v07i03.002","url":null,"abstract":"Renewable energy generation is no more an alternative rather it becomes a choice for the power generation to meet the upcoming energy demand. Considering the non- renewable energy unavailability, as well as, the environmental impact, renewable energy should be the first choice. Most of the power generation in Bangladesh comes from nonrenewable energy and a noticeable amount of energy is imported from abroad. As a developing country, it is not cost-efficient and never ensures energy security. To ensure long-term energy security, it is time to shift power generation from nonrenewable to renewable energy generation. This paper presents an approximate calculation for the renewable power generating plant cost and returning year. The cost calculation is done in the context of Bangladesh.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115335499","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 : 2021-10-21DOI: 10.46610/joraas.2021.v07i03.002
Mohammad Tawhidul Alam, Md. Mamon Rana, Shakib Hassan Eon
{"title":"Cost Analysis for the Renewable Energy Generation to meet the Energy Security in Bangladesh","authors":"Mohammad Tawhidul Alam, Md. Mamon Rana, Shakib Hassan Eon","doi":"10.46610/joraas.2021.v07i03.002","DOIUrl":"https://doi.org/10.46610/joraas.2021.v07i03.002","url":null,"abstract":"","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125011268","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 : 2021-10-06DOI: 10.46610/joares.2021.v07i03.001
A. Amin
This paper discusses and analyzes the economics for total cost investment to produce electricity from different sources like Geothermal Energy, Wind Energy, Hydro, Nuclear, Solar, etc. Renewable energy is the focus of this study since it is both affordable and a superior solution than non-renewable energy. The world's nonrenewable energy supply is running out, and prices are rising rapidly. As a result, the use of renewable energy sources is steadily growing. The total installed cost of different sources from 2007-2019 is driven clearly in this paper. An overall discussion on electricity generation is also included in this paper.
{"title":"Cost Analysis of Electricity Generation from Different Sources","authors":"A. Amin","doi":"10.46610/joares.2021.v07i03.001","DOIUrl":"https://doi.org/10.46610/joares.2021.v07i03.001","url":null,"abstract":"This paper discusses and analyzes the economics for total cost investment to produce electricity from different sources like Geothermal Energy, Wind Energy, Hydro, Nuclear, Solar, etc. Renewable energy is the focus of this study since it is both affordable and a superior solution than non-renewable energy. The world's nonrenewable energy supply is running out, and prices are rising rapidly. As a result, the use of renewable energy sources is steadily growing. The total installed cost of different sources from 2007-2019 is driven clearly in this paper. An overall discussion on electricity generation is also included in this paper.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123732513","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 : 2021-08-27DOI: 10.46610/joares.2021.v07i02.006
Samir S. Attar, Pratik S. Kamble, Avesahemad S. N. Husainy
Water problems are same in worldwide. Mainly it is faces by rural area peoples. Mostly drinking water is available from wells and rivers. Because of high population and industrialisation this water might be contaminated with harmful substances such as bacteria and therefore unsafe drinking water. Purification of water by solar is most useful and economic and safe solution. Solar still are mostly useful in rural and tribal area to provide clean water. Solar water still easy to construct, output depend on type of model. And it is operated by unskilled person easily no hard maintenance required and no operational cost and are also clean and safe process and no any type of pollution spread by this process. In this experimentation work comparison is to be made between with and without use of phase change material. It is observed that use of latent storage in solar still will increase water output.
{"title":"Performance Improvement of Solar Still with and without Use of PCM","authors":"Samir S. Attar, Pratik S. Kamble, Avesahemad S. N. Husainy","doi":"10.46610/joares.2021.v07i02.006","DOIUrl":"https://doi.org/10.46610/joares.2021.v07i02.006","url":null,"abstract":"Water problems are same in worldwide. Mainly it is faces by rural area peoples. Mostly drinking water is available from wells and rivers. Because of high population and industrialisation this water might be contaminated with harmful substances such as bacteria and therefore unsafe drinking water. Purification of water by solar is most useful and economic and safe solution. Solar still are mostly useful in rural and tribal area to provide clean water. Solar water still easy to construct, output depend on type of model. And it is operated by unskilled person easily no hard maintenance required and no operational cost and are also clean and safe process and no any type of pollution spread by this process. In this experimentation work comparison is to be made between with and without use of phase change material. It is observed that use of latent storage in solar still will increase water output.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114637814","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 : 2021-08-20DOI: 10.46610/joares.2021.v07i02.005
Anand Gondesi, C. Kumar, Seerapu Varalakshmi, Singampalli Hema
In the former times, IC engines were used for transportation by most of the vehicles. But due to the depletion of fossil fuels day to day, the world is moving towards the Electric Vehicles (EVs) to overcome this problem. Electric Vehicles have higher efficiency and weight/power ratio. In general, DC motors were used in electric vehicles. The DC motors could not meet the requirements of customer needs because of its low speed range. In the recent studies, an AC Induction motor has several advantages over DC motors because of its robustness, high speed range, and efficiency and weight/power ratio. This paper presents the performance analysis of AC Induction motor when fed with the Single-Phase Inverter. The gate pulses are given by using Sinusoidal Pulse Width Modulation (SPWM) technique. The results are then compared with the performance of DC motor using MATLAB/SIMULINK.
{"title":"SPWM Fed Induction Motor Drive Performance Using SIMULINK","authors":"Anand Gondesi, C. Kumar, Seerapu Varalakshmi, Singampalli Hema","doi":"10.46610/joares.2021.v07i02.005","DOIUrl":"https://doi.org/10.46610/joares.2021.v07i02.005","url":null,"abstract":"In the former times, IC engines were used for transportation by most of the vehicles. But due to the depletion of fossil fuels day to day, the world is moving towards the Electric Vehicles (EVs) to overcome this problem. Electric Vehicles have higher efficiency and weight/power ratio. In general, DC motors were used in electric vehicles. The DC motors could not meet the requirements of customer needs because of its low speed range. In the recent studies, an AC Induction motor has several advantages over DC motors because of its robustness, high speed range, and efficiency and weight/power ratio. This paper presents the performance analysis of AC Induction motor when fed with the Single-Phase Inverter. The gate pulses are given by using Sinusoidal Pulse Width Modulation (SPWM) technique. The results are then compared with the performance of DC motor using MATLAB/SIMULINK.","PeriodicalId":270119,"journal":{"name":"Journal of Alternative and Renewable Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127995610","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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