Comparison of Energy Consumption of Fluorescent Vs LED Lighting System of an Academic Building

Espejel-Blanco, Daniel Fernando; Hoyo-Montaño, José A.; Orrante-Sakanassi, Jorge Alberto; Federico-Rivera, Jorge A.

doi:10.1109/sustech.2018.8671348

Cited by 6 publications

(2 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…For the analysis of potential project interventions, we consider both room lighting and provision of power for IT equipment, which could be applied to community buildings, classrooms in schools or a health center. We assume 60 m 2 of space with LED lighting, requiring 155 W for 6 h/day, with a demand of 0.9 kWh/day [37]. Providing IT equipment for education, business or leisure, with six computers drawing 200 W, each running 3 h/day, gives a demand of 3.6 kWh/day.…”

Section: Option B: Supplying Power To Community Buildings-schools Health Centre and Churchesmentioning

confidence: 99%

A Capabilities-Led Approach to Assessing Technological Solutions for a Rural Community

et al. 2021

View full text Add to dashboard Cite

To improve access to affordable, reliable and sustainable energy in rural areas of the global south, off-grid systems using renewable generation and energy storage are often proposed. However, solution design is often technology-driven, with insufficient consideration of social and cultural contexts. This leads to a risk of unintended consequences and inappropriate systems that do not meet local needs. To address this problem, this paper describes the application of a capabilities-led approach to understanding a community’s multi-dimensional energy poverty and assessing their needs as they see them, in order to better design suitable technological interventions. Data were collected in Tlamacazapa, Mexico, through site visits and focus groups with men and women. These revealed the ways in which constrained energy services undermined essential capabilities, including relating to health, safety, relationships and earning a living, and highlighted the specific ways in which improved energy services, such as lighting, cooking and mechanical power could improve capabilities in the specific context of Tlamacazapa. Based on these findings, we propose some potential technological interventions to address these needs. The case study offers an illustration of an assessment method that could be deployed in a variety of contexts to inform the design of appropriate technological interventions.

show abstract

Section: Option B: Supplying Power To Community Buildings-schools Health Centre and Churchesmentioning

confidence: 99%

A Capabilities-Led Approach to Assessing Technological Solutions for a Rural Community

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Hasil ini sesuai dengan studi yang dilakukan oleh Daniel dan tim, yang telah melakukan penelitian pencahayaan pada ruang kuliah dengan mengganti lampu fluoresen menjadi lampu LED. Hasil penghematan energi dari kondisi eksisting dengan kondisi penggantian adalah lebih dari 50% [21]. Selain itu, pada beberapa penelitian yang sudah dilakukan menyatakan bahwa penggunaan LED memiliki efisiensi yang sangat tinggi, faktor daya yang bagus, dan memiliki distorsi yang cukup rendah dengan teknologi LED saat ini [22].…”

Section: Kesimpulanunclassified

Peningkatan Efisiensi Energi Sistem Penerangan Pada Ruang Perkuliahan Dengan Lampu Led Berdasarkan Analisis Arus Cahaya

et al. 2021

View full text Add to dashboard Cite

Penelitian peningkatan efisiensi energi selalu menjadi salah satu riset yang terus berkembang, termasuk pada sistem penerangan. Tidak sedikit sistem penerangan pada ruang perkuliahan saat ini yang nilainya masih dibawah standar. Sistem penerangan merupakan salah satu faktor pendukung penting kegiatan perkuliahan. Penelitian ini bertujuan untuk mensimulasikan peningkatan efisiensi energi serta tingkat penerangan melalui analisis arus pencahayaan pada ruang perkuliahan Gedung K FTUI dengan dua tahapan. Pertama, melakukan pengukuran iluminasi semua ruang kuliah. Selanjutnya, mengevaluasi tingkat pencahayaan dengan analisis arus cahaya pada software dialux. Skenario yang digunakan yaitu penggantian jenis lampu yang dipakai dengan LED dan perubahan jumlah titik lampu yang terpasang. Hasil simulasi menunjukkan penggunaan lampu LED dengan arus cahaya sebesar 2500 lumen efektif meningkatkan tingkat pencahayaan ruang. Selain itu terjadi peningkatan efisiensi energi sebesar 40% dengan adanya penggantian lampu dari sebelumnya 2.240 kWh menjadi 1.339,2 kWh.

show abstract

Design and Analysis of Discontinuous Conduction Mode Flyback LED Driver with Variable Compensation Circuits for Output Current Regulation

Wee,

Daud,

Ayop

et al. 2024

2024 IEEE International Conference on Advanced Power Engineering and Energy (APEE)

View full text Add to dashboard Cite

Comparison of Energy Consumption of Fluorescent Vs LED Lighting System of an Academic Building

Cited by 6 publications

References 14 publications

A Capabilities-Led Approach to Assessing Technological Solutions for a Rural Community

A Capabilities-Led Approach to Assessing Technological Solutions for a Rural Community

Peningkatan Efisiensi Energi Sistem Penerangan Pada Ruang Perkuliahan Dengan Lampu Led Berdasarkan Analisis Arus Cahaya

Design and Analysis of Discontinuous Conduction Mode Flyback LED Driver with Variable Compensation Circuits for Output Current Regulation

Contact Info

Product

Resources

About