International Journal of Sustainable Energy and Environmental Research最新文献_第2页

Effect of Dust Accumulation on Performance of the Photovoltaic Panels in Different Climate Zones 不同气候带下粉尘堆积对光伏板性能的影响

International Journal of Sustainable Energy and Environmental Research Pub Date : 2022-06-28 DOI: 10.18488/13.v11i1.3041

F. Mohammadi, A. Hajinezhad, A. Kasaeian, S. F. Moosavian

引用次数: 11

Impact of Adopting Diesel-CNG Dual-Fuel Engine on Haulage 采用柴油-天然气双燃料发动机对运输的影响

International Journal of Sustainable Energy and Environmental Research Pub Date : 2022-05-18 DOI: 10.18488/13.v11i1.2996

O. Towoju

引用次数: 5

Investigating Threats to Power Plants Using a Carver Matrix and Providing Solutions: A Case Study of Iran 利用卡佛矩阵调查电厂面临的威胁并提供解决方案:以伊朗为例

International Journal of Sustainable Energy and Environmental Research Pub Date : 2022-04-14 DOI: 10.18488/13.v11i1.2965

Rahimov M. Zahedi, Sina Golivari

引用次数: 14

Evaluation of Resources and Potential Measurement of Wind Energy to Determine the Spatial Priorities for the Construction of Wind-Driven Power Plants in Damghan City 达汉市风能资源评价与潜力测度:确定风电场建设的空间优先顺序

International Journal of Sustainable Energy and Environmental Research Pub Date : 2022-02-22 DOI: 10.18488/13.v11i1.2928

Rahimov M. Zahedi, A. Ahmadi, Reza Eskandarpanah, M. Akbari

{"title":"Evaluation of Resources and Potential Measurement of Wind Energy to Determine the Spatial Priorities for the Construction of Wind-Driven Power Plants in Damghan City","authors":"Rahimov M. Zahedi, A. Ahmadi, Reza Eskandarpanah, M. Akbari","doi":"10.18488/13.v11i1.2928","DOIUrl":"https://doi.org/10.18488/13.v11i1.2928","url":null,"abstract":"The rate of energy consumption is increasing worldwide due mainly to economic advancement and population growth. As a result, renewable energy sources have gained unprecedented popularity. Wind power has attracted much attention recently as it is economical and does not create environmental pollution. One vital factor that must be considered in the construction of a wind-driven power plant is the selection of a suitable location. Location choice is highly dependent upon the outcome of investigating a potential construction site. This research, along with investigating the effectiveness of parameters for determining a potential location, aims to explore the elements that play a major role in identifying and selecting an optimal wind farm site. The most suitable locations for the construction of wind farms in the city of Damghan were identified and selected through analyzing and integrating maps using GIS software. Within the whole Damghan city area, about 2,240 km2, which comprises 16% of the city’s area has been identified as suitable for establishing wind-driven power plants. By considering the relevant elements and keeping an appropriate distance between the plants to avoid power reduction, it is estimated that a total energy output of about 1,000 MW can be produced by wind-driven power plants in this city.","PeriodicalId":145301,"journal":{"name":"International Journal of Sustainable Energy and Environmental Research","volume":"89 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129077029","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: 15

Solar Power Analysis Under Varying Environmental Condition Using Solar Emulator 利用太阳能模拟器分析不同环境条件下的太阳能功率

International Journal of Sustainable Energy and Environmental Research Pub Date : 2021-12-28 DOI: 10.18488/journal.13.2021.102.101.113

Anjali Garg

{"title":"Solar Power Analysis Under Varying Environmental Condition Using Solar Emulator","authors":"Anjali Garg","doi":"10.18488/journal.13.2021.102.101.113","DOIUrl":"https://doi.org/10.18488/journal.13.2021.102.101.113","url":null,"abstract":"The current situation of fast depleting non-renewable resources and excessive damage done to mother earth due to severe mechanization and industrialization has resulted in alarming rate of pollutions. The one-word answer for it is that we should start harnessing renewable resources of energy. Tapping sun’s energy is a wonderful and apt answer to the current situation of energy requirement. World over this technology is worked upon to make use of sun’s energy easy to be converted into usable energy form i.e. electricity. The research work being carried on in varied fields however to mention one such aspect of solar panels is irradiance -receiving and capturing powers. Along with the irradiance, the area of a panel which is exposed to sun, the daytime and location are some of the factors affecting the amount of power generated using solar power as generating source. From research point of view, to analyze the effect of variation of these parameters, it is difficult to get the analysis data using solar panels and hence now a day’s emulator is preferred and used for research purposes. This paper focuses on the basics of emulator, its structure, functioning, effect of various parameter variations on the analysis of the generated power and other related benefits using emulator. The paper also presents the effect of partial shading on the maximum power generated and the efficiency hence obtained. The performance analysis is done on an Experimental set up fabricated in Research lab.","PeriodicalId":145301,"journal":{"name":"International Journal of Sustainable Energy and Environmental Research","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122906492","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

Presenting an Energy-Efficient Model for the Envelope of High-Rise Office Buildings Case Study: Cold and Dry Climate 高层办公建筑围护结构节能模型研究——以寒冷干燥气候为例

International Journal of Sustainable Energy and Environmental Research Pub Date : 2021-10-13 DOI: 10.18488/journal.13.2021.102.85.100

Behnoosh Khosravani Majd, S. M. Maddahi, Farzaneh Soflaei

{"title":"Presenting an Energy-Efficient Model for the Envelope of High-Rise Office Buildings Case Study: Cold and Dry Climate","authors":"Behnoosh Khosravani Majd, S. M. Maddahi, Farzaneh Soflaei","doi":"10.18488/journal.13.2021.102.85.100","DOIUrl":"https://doi.org/10.18488/journal.13.2021.102.85.100","url":null,"abstract":"The expansion of high-rise buildings and vertical cities has made room for a significant potential for large areas in the envelope (façade) of buildings to produce the required energy. This opens the opportunity to conduct research about the city of Mashhad-Iran. This study aims to provide an optimal model of the envelope of an office building and maximum utilization of sunlight in providing energy and indoor lighting in cold and dry climates. DesignBuilder software, version 6.1.0.006, to simulate the building and Energy plus 8.9 simulator engine was used to compare the amount of energy consumed, and electricity generated. We evaluated the data by the analytical-comparative method. The results showed that ,in one year, the energy produced by model number one (#1) (27.6%) and model number two (#2) (18.7%), among other simulated models with 15% efficiency (base efficiency rate) regarding all solar factors used in them, the amount of the electricity generated manifests a significant difference from the total electricity consumption of the building studied, assuming that the percentage of electricity supply with the actual efficiency of the proposed solar factors, are 17.99% and 17.88%, in model (#1) and model (#2). Once compared the given results of the models used for the photovoltaic panels, photovoltaic solar glasses, and the occupied area by them, a direct impact on the efficiency and energy generation of the building model envelope was seen. So, this study paves the road for further use of new technologies of building-integrated photovoltaic (BIPV) for locations that have similar climate.","PeriodicalId":145301,"journal":{"name":"International Journal of Sustainable Energy and Environmental Research","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128460587","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

Using Refined Phosphogypsum to Replace Natural Gypsum in Portland Cement Production in Vietnam 用精制磷石膏替代天然石膏在越南波特兰水泥生产中的应用

International Journal of Sustainable Energy and Environmental Research Pub Date : 2019-03-13 DOI: 10.18488/journal.13.2019.81.62.69

V. Van, V. Nguyen

{"title":"Using Refined Phosphogypsum to Replace Natural Gypsum in Portland Cement Production in Vietnam","authors":"V. Van, V. Nguyen","doi":"10.18488/journal.13.2019.81.62.69","DOIUrl":"https://doi.org/10.18488/journal.13.2019.81.62.69","url":null,"abstract":"This study assessed the effects of different contents of two refined phosphogypsums (PG1, PG2) on standard consistency, setting times, compressive strength and sulfate resistance of cement. PG2 possesses higher water-soluble impurities such as P2O5, F content than PG1. The results were compared to those of cement containing natural gypsum (NG). The results showed that water demand of cement reduces when the content of the gypsums increases, especially with PG1 and NG. The phosphogypsums prolong the setting times of cement. The higher the gypsum content is, the more the 3-d compressive strength of cement can obtains. The low impurity phosphogypsum (PG1) accelerates the 3-d strength but lowers the 91-d strength of cement compared to the high impurity phosphogypsum (PG2). The strength of cement containing NG is always between those of the phosphogypsums at the ages of 3 and 91 days. There is a suitable content of gypsum to produce the highest strength of the cement at the ages of 28 and 91 days. Deterioration of the cement in sodium sulfate solution (50g/l) is more severely when increasing gypsum content. The sulfate resistance of cement containing PG1 is lower than that of cement containing PG2 or NG.","PeriodicalId":145301,"journal":{"name":"International Journal of Sustainable Energy and Environmental Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130424055","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

Optimal Design of Hybrid Energy System Drives Small-Scale Reverse Osmosis Desalination Plant 小型反渗透海水淡化厂混合能源系统优化设计

International Journal of Sustainable Energy and Environmental Research Pub Date : 2019-03-11 DOI: 10.18488/journal.13.2019.81.48.61

M. Osman, M. Farahat, M. E. Lotfy

{"title":"Optimal Design of Hybrid Energy System Drives Small-Scale Reverse Osmosis Desalination Plant","authors":"M. Osman, M. Farahat, M. E. Lotfy","doi":"10.18488/journal.13.2019.81.48.61","DOIUrl":"https://doi.org/10.18488/journal.13.2019.81.48.61","url":null,"abstract":"Different configurations for a hybrid energy system are presented. This study aims to produce 100 m3/day of freshwater for 120,000 people at Nakhl city, North Sinai, Egypt. This simulation selects the optimal design of the hybrid energy system according to the net present cost (NPC), the cost of energy (COE), the gases emissions (carbon dioxide, sulfur dioxide) and the excess system electricity. The hybrid system consists of photovoltaic panels, wind turbines, storage batteries, and a diesel generator. The operation of five different systems is studied to supply the load at an average rate of 557.22 kWh/day with 35.67 kW peak load. In order to minimize the system total cycle cost, both of the photovoltaic modules sizing, the wind turbine production, the number of battery strings and the diesel generator fuel consumption are studied. Homer Pro software is used to select the optimal system configuration. The results illustrate that the hybrid PV/diesel/RO desalination plant system with storage batteries is sustainable and socially accepted system. It consists of 83.5 kW PV panels, a 36.4 kW converter, seven strings of lead-acid batteries and a 50 kW fixed capacity generator. Also, the system achieves the lowest cost of energy and net present cost.","PeriodicalId":145301,"journal":{"name":"International Journal of Sustainable Energy and Environmental Research","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126592464","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: 1

Optimal Planning of Energy Hubs Considering Renewable Energy Sources and Battery Energy Storage System 考虑可再生能源和电池储能系统的能源枢纽优化规划

International Journal of Sustainable Energy and Environmental Research Pub Date : 2019-02-27 DOI: 10.18488/JOURNAL.13.2019.81.36.47

V. Thang, Thanh-tung Ha

{"title":"Optimal Planning of Energy Hubs Considering Renewable Energy Sources and Battery Energy Storage System","authors":"V. Thang, Thanh-tung Ha","doi":"10.18488/JOURNAL.13.2019.81.36.47","DOIUrl":"https://doi.org/10.18488/JOURNAL.13.2019.81.36.47","url":null,"abstract":"In the context of multiple energy loads, the energy hub is introduced as a unit where multiple energy carriers can be converted, conditioned, and stored to enhance the energy efficiency of the system. Therefore, this study presents an optimal planning framework, which aims the selection the invested size and time of equipment based on minimizing the life cycle cost considering renewable energy sources (RES) and battery energy storage systems (BESS). The input energies considered include the electrical energy, natural gas, solar radiation and wind that are converted to supply for output energies consisting of electricity, cooling, and heating. The planning framework with the objective function which is minimizing the life cycle cost of the project consists of the investing and operating cost of equipment, cost for purchasing energy from market (electricity, natural gas), the emission taxes cost and the replacement cost or residual value of equipment at the end of the planning period. The constraints as balance energy types, the size limit of equipment integrated into model together with binary variables make a mixed integer nonlinear programming (MINLP) planning problem. The feasibility of the proposed model and the effectiveness of renewable energy sources and BESS in optimal planning of energy hubs are tested by an assumed energy hub with the high-level algebraic modeling software, general algebraic modeling system (GAMS).","PeriodicalId":145301,"journal":{"name":"International Journal of Sustainable Energy and Environmental Research","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130478758","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

Impact of the Optimal Tilt Angle on the Solar Photovoltaic Array Size and Cost for a 100 kWh Solar Power System in Imo State Imo州100 kWh太阳能发电系统最佳倾斜角度对太阳能光伏阵列尺寸和成本的影响

International Journal of Sustainable Energy and Environmental Research Pub Date : 2019-02-27 DOI: 10.18488/journal.13.2019.81.29.35

S. Ozuomba, Iniobong Edifon Abasi-Obot, I. Markson

引用次数: 1