Journal of Sustainability for Energy最新文献

Enhancing Charge Transport and Stability in Perovskite Solar Cells via Integration with Porous Copper-Based Metal-Organic Frameworks 通过与多孔铜基金属有机框架的集成，增强过氧化物太阳能电池的电荷传输和稳定性

Journal of Sustainability for Energy Pub Date : 2024-08-09 DOI: 10.56578/jse030301

Muhammad Abid, Maryam Yasin, Muhammad Shahid, Saqib Murtaza

引用次数: 0

Analyzing the Impact of Solar Irradiance on a 50W Monocrystalline Silicon Solar Panel's Performance 分析太阳辐照度对 50 瓦单晶硅太阳能电池板性能的影响

Journal of Sustainability for Energy Pub Date : 2024-03-26 DOI: 10.56578/jse030104

Hariyanto Hariyanto, Yakobus Kogoya, Daniel Parenden, Nurjannah Yusman, Farid Sariman

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Enhancement of Pool Boiling Heat Transfer Through Micro-Finned Surfaces and Al2O3-Water Nanofluids: A Numerical Study 通过微鳍表面和 Al2O3-水纳米流体增强水池沸腾传热：数值研究

Journal of Sustainability for Energy Pub Date : 2024-03-22 DOI: 10.56578/jse030103

Hamzah Hadi Fadhl, L. Habeeb

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Enhancing Biodiesel Production from Nyamplung Oil: Kinetic Analysis of Transesterification via Electromagnetic Induction Heating 提高楠木油的生物柴油产量：通过电磁感应加热进行酯交换反应的动力学分析

Journal of Sustainability for Energy Pub Date : 2024-03-21 DOI: 10.56578/jse030102

Sri Kurniati, Sudirman Syam

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Investigating the Impact of Ignition Timing Variations on Single-Cylinder Otto Engine Performance with E50 Fuel Blend 研究E50混合燃料下点火正时变化对单缸奥托发动机性能的影响

Journal of Sustainability for Energy Pub Date : 2023-09-30 DOI: 10.56578/jse020304

Rendy Adhi Rachmanto, Rizqi Husain Alfathan, Wibawa Endra Juwana, Zainal Arifin, Eko Prasetya Budiana, Singgih Dwi Prasetyo

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Techno-Economic Evaluation of Hybrid Photovoltaic-Wind Energy Systems for Indonesian Government Buildings 印尼政府建筑光伏-风能混合系统的技术经济评价

Journal of Sustainability for Energy Pub Date : 2023-09-30 DOI: 10.56578/jse020303

Singgih Dwi Prasetyo, Farrel Julio Regannanta, Anom Respati Birawa, Muhammad Salman Alfaridzi

{"title":"Techno-Economic Evaluation of Hybrid Photovoltaic-Wind Energy Systems for Indonesian Government Buildings","authors":"Singgih Dwi Prasetyo, Farrel Julio Regannanta, Anom Respati Birawa, Muhammad Salman Alfaridzi","doi":"10.56578/jse020303","DOIUrl":"https://doi.org/10.56578/jse020303","url":null,"abstract":"The burgeoning population in Indonesia necessitates an escalation in energy provision. The reliance on diminishing fossil fuels, coupled with their adverse environmental repercussions, propels the exploration of renewable alternatives. This study investigates the techno-economic viability of implementing hybrid photovoltaic (PV) and wind turbine systems across government edifices within five urban locales: Semarang, Surabaya, Yogyakarta, Jakarta, and Denpasar. Employing the Hybrid Optimization Model for Electric Renewables (HOMER), simulations and optimizations of the hybrid systems were conducted, aiming to fulfil an electrical demand of 2636.1 kWh. The analysis is predicated on a 25-year operational lifespan. Results indicate that Denpasar presents the optimum potential for the hybrid system, with an annual electricity generation of 1,360,195 kWh surpassing the consumption demand of 1,214,136 kWh. The Net Present Cost (NPC) is calculated at IDR 27,529,340,000.00 and the Cost of Energy (COE) at IDR 997.17, yielding an attractive investment prospect with a Break Even Point (BEP) at 8.2 years. The estimated initial outlay for the Denpasar government building's PV system stands at IDR 4,149,376,743.96. The findings underscore the financial and technical feasibility of harnessing solar and wind synergies for sustainable energy solutions in Indonesian government infrastructure. These outcomes have pivotal implications for policy-making and strategic energy planning, demonstrating a replicable model for renewable integration in similar tropical regions.","PeriodicalId":499775,"journal":{"name":"Journal of Sustainability for Energy","volume":"220 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135131773","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

Effect of Modern Technologies of Energy Conservation on Forming High–Rise Buildings 现代节能技术对高层建筑形成的影响

Journal of Sustainability for Energy Pub Date : 2023-09-30 DOI: 10.56578/jse020302

Luma M. Yahya

{"title":"Effect of Modern Technologies of Energy Conservation on Forming High–Rise Buildings","authors":"Luma M. Yahya","doi":"10.56578/jse020302","DOIUrl":"https://doi.org/10.56578/jse020302","url":null,"abstract":"High-rise edifices are emblematic of contemporary construction, encapsulating advancements in environmental, formal, and structural design approaches. Such structures, often considered to consume substantial amounts of energy, primarily due to air conditioning and lighting, epitomise urban progression in developed regions. Concerns over energy and resource consumption have necessitated the exploration of viable alternatives for mitigating energy usage. In response, architectural endeavours have gravitated towards harnessing modern technologies to curtail energy demands, especially in high-rise constructions. Several architectural trends have subsequently emerged, each leveraging a myriad of techniques with the intent to diminish energy usage. This research, therefore, sought to elucidate the technologies deployed in energy conservation for high-rise buildings and subsequently discern their ramifications on architectural formulation. Adopting a qualitative-descriptive approach, an analytical examination was conducted on fifteen distinct cases of energy-efficient structures, aiming to gauge the influence of such technologies. Data, procured from visual and descriptive evaluations, were systematised using an observation sheet. It has been observed that certain environmentally-focused design methodologies may inadvertently compromise the architectural aesthetics of high-rise structures. Consequently, there emerges a pressing need for architects to harmonise aesthetic aspirations with contemporary energy-saving imperatives, ensuring judicious use of natural resources.","PeriodicalId":499775,"journal":{"name":"Journal of Sustainability for Energy","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135040074","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