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Journal articles on the topic 'Energy-efficient lights'

Author: Grafiati

Published: 4 June 2021

Last updated: 9 February 2022

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1

Abdullah, Aziera, Siti Hajar Yusoff, Syasya Azra Zaini, Nur Shahida Midi, and Sarah Yasmin Mohamad. "Energy efficient smart street light for smart city using sensors and controller." Bulletin of Electrical Engineering and Informatics 8, no. 2 (2019): 558–68. http://dx.doi.org/10.11591/eei.v8i2.1527.

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Smart street light is an intelligent control of street lights to optimize the problem of power consumption of the street, late in night. Conventional street lights are being replaced by Light Emitting Diode (LED) street lighting system, which reduces the power consumption. The focus of this project is to design a system of street lights controller to provide a reduction in power consumption. The prototype was designed by using Light Dependent Resistor (LDR), Infrared sensor (IR), battery and LED. The brightness of the lamps is being controlled in this project to reduce the power consumption. T

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Khan, Muhammad Sohail, Abdul Qadeem, Faiz Ali, et al. "Movement Aware Smart Street-lights for Efficient Energy Utilisation." Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences 58, no. 1 (2021): 77–84. http://dx.doi.org/10.53560/ppasa(58-1)691.

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Now a days, energy is an essential resource as the number of energy resources are sinking day by day. Movement Aware Smart Street light is a simple yet powerful concept, which uses transistor as a switch and replaces the manual system. It instantly switches the lights ON when the sunlight goes below the visible region. As energy is the scarcest source, this requires finding innovative ways to use it efficiently. Big cities consume a large amount of electricity and it is required to save energy by operating the street-lights at the time of need. In this paper, an effective method of street-ligh

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Duwal, Indu. "Case Study for Replacement of Conventional Lights by Led Lights." Journal of Science and Engineering 7 (December 22, 2019): 44–51. http://dx.doi.org/10.3126/jsce.v7i0.26789.

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With the increment in the gap between the demand and supply of energy, various alternatives for decreasing the demand of energy are major concern for the various stakeholders. In order to decrease the energy demand by lighting various energy efficient lights are available in market. However it is difficult to convince the residents to change conventional artificial light sources, since lighting system is an essential part in the building which ensures the comfort, productivity and safety of the occupants in the buildings. Among the various Light Emitting Diode (LED) lights are termed as one of

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Niaz, Muhammad Tabish, Fatima Imdad, Soomi Kim, and Hyung Seok Kim. "Deployment methods of visible light communication lights for energy efficient buildings." Optical Engineering 55, no. 10 (2016): 106113. http://dx.doi.org/10.1117/1.oe.55.10.106113.

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Zainordin, Nadzirah, Siti Marina Abdullah, and Zarita Ahmad@Baharum. "Users’ Perception towards Energy Efficient Buildings." Asian Journal of Environment-Behaviour Studies 3, no. 6 (2018): 201–11. http://dx.doi.org/10.21834/aje-bs.v3i6.250.

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 A well-designed energy efficient building maintains the best environment for human habitation while minimising the cost of energy. The energy efficient buildings are to improve the comfort levels of the occupants and reduce energy use (electricity, natural gas, etc) for heating, cooling and lighting (Development and Land Use Policy Manual for Australia, 2000 and United Nations, 1991). This paper is an inquiry to investigate the users' perceptions towards lights and space of energy-efficient buildings. The research is based on qualitative and quantitative data collection. The findings re

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Herpendi, Herpendi, Veri Julianto, Khairul Anwar Hafizd, and Rabini Sayyidati. "IOT Based Smart Lamp for Efficient Usage of Electrical Energy." Logic : Jurnal Rancang Bangun dan Teknologi 19, no. 2 (2019): 54. http://dx.doi.org/10.31940/logic.v19i2.1277.

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The government is proclaiming the electrical energy saving campaign in order to raise the people’s awareness of its importance. The Ministry of Energy and Mineral Resources (ESDM Ministry) of the Republic of Indonesia stated that a year of energy saving equals to the amount of saving Rp43.000.000.000.000,00 (forty three trillion rupiah) of money, which is also equal to a construction of electric steam power plant with the capacity of 3.500 megawatts (MW). One of the programs that has been encouraged by the government is the 'turn off the light' campaign. Turning off lights is a simple but ofte

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Shamshiddinov, Muhiddin Qodirjonovich, and Oybek Bakhtiyorjon ogli Parpiev. "Use Of Electronic Keys To Increase Energy Savings Of Led Lights." American Journal of Applied sciences 3, no. 05 (2021): 39–46. http://dx.doi.org/10.37547/tajas/volume03issue05-07.

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In everyday life, all kinds of lamps illuminate our work and life, giving us night light. Today, LED lamps and energy-saving lamps are the most common on the market. However, with the development of social sciences and technology, human demand for quality of life is increasing and is gradually becoming more rational and energy efficient. Compared to energy-saving lamps, LED lamps have become a trend.

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Kharde, Pooja. "Automation in Street Lights." International Journal for Research in Applied Science and Engineering Technology 9, no. VIII (2021): 786–88. http://dx.doi.org/10.22214/ijraset.2021.37475.

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The paper on ‘Automation in street light’ broadly aims to develop an energy efficient system by using automation in street lights which is controlled by an Arduino UNO. The street system widely present consumes more power and requires huge energy supply. To overcome this problem, there is need to create a system which will save energy ,power and also take into consideration safety measures of local ones . No pedestrians or vehicle will face any problem as smart lights will automatic glow before they arrive and will get dim as soon as vehicles leave the place . The moments of light is controlle

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Supreetha D, Vinay Sagar K S, Sushmitha S. "A Survey on IOT based Real Time, Smart Adaptive Street Lighting System with Pollution Monitoring for Smart Cities." International Journal on Recent and Innovation Trends in Computing and Communication 7, no. 1 (2019): 21–26. http://dx.doi.org/10.17762/ijritcc.v7i1.5221.

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The Internet of Things (IoT) is a new interconnection of technology. It is being heralded as the next industrial revolution. It’s also praised for its ability to reduce waste and energy, by allowing us to better control our use of resources based on our actual needs. Currently, energy consumed by the street lights in metropolitan cities is extremely high and hence are less efficient. One of the major problems with the existing street lighting system is that all the street lights are controlled manually and therefore require huge manpower. Even if a street light stops working there is no way by

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Ganesan, P., S. Rajakarunakaran, M. Thirugnanasambandam, and D. Devaraj. "Estimation of Energy and Carbon Saving Potential in Industrial Lighting System." Advanced Materials Research 768 (September 2013): 272–79. http://dx.doi.org/10.4028/www.scientific.net/amr.768.272.

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A targeted energy analysis was carried out in a textile industry focusing on lighting system. It is observed from the study that the industry can replace the existing TL-D 36 W/54 fluorescent tube lights with energy efficient TL-5 28 W/865 fluorescent tube lights with electronic ballast. This has resulted in energy saving of 206388 kWh per annum. The corresponding CO2 mitigation is estimated at 167.174 t CO2/annum. An experiment was conducted to identify the exact light intensity of the proposed lighting system. The result shows that the light intensity has reduced by 11.1 % which is insignifi

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Lago, Cameron, and Mike Pham. "Energy Conservation at School and Home." Journal for Activist Science and Technology Education 5, no. 1 (2020): 7–10. http://dx.doi.org/10.33137/jaste.v5i1.34268.

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We do not always think of the impact we are making on the climate every time we turn on a light, use a computer or watch T.V. For this research-informed action research project we studied how electricity usage can impact the climate. We conducted a mini correlational study at Erindale Secondary School to learn more about our peers’ electricity consumption. We asked our peers how many fluorescent light bulbs they use in their homes, and how often they turn off their lights when they leave the room. Our mini study reveals that the majority of boys and girls do not know how many light bulbs in th

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Schultz, P. Wesley, Julie Colehour, Jill Vohr, Lara Bonn, Ashlee Bullock, and Amy Sadler. "Using Social Marketing to Spur Residential Adoption of ENERGY STAR®-Certified LED Lighting." Social Marketing Quarterly 21, no. 2 (2015): 61–78. http://dx.doi.org/10.1177/1524500415577429.

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Recent technological advancements in lighting have produced light bulbs that are dramatically more efficient than the traditional incandescent bulb. Yet despite these benefits, the marketplace has been slow to adopt these newer and more efficient bulbs. To help facilitate this change, the Environmental Protection Agency’s ENERGY STAR program conducted a series of pilot behavior change campaigns to encourage residents to purchase and install ENERGY STAR-certified light-emitting diode (LED) lights. Campaigns were conducted with Duke Energy and Efficiency Vermont aimed at encouraging residents to

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Ellis, Chandla, Tirumala Raju Vineetha, Segu Sravana Keerthi, S. P. Kalpana, and R. Roshni Karen. "Internet of Things-based Smart Street System." Revista Gestão Inovação e Tecnologias 11, no. 4 (2021): 5577–94. http://dx.doi.org/10.47059/revistageintec.v11i4.2580.

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Enormous amount of electrical energy is consumed in urban areas by means of street lights. Currently, the street lights are turned on and off manually which will lead to wastage of electrical energy. Due to inadequate dimming and low efficiency of lights, current is being wasted. The main aim of this smart LED system is to create a street light which will behave according to its surrounding. This LED will turn on automatically during dark time and off during bright time with the help of LDR. It will remain dim when there is no one near the light and turns on bright when people pass by it. By d

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Aravind Suraj, S., P. Ashwin Kumar Thachat, Sayam, and Visnu Dharsini. "Dynamic Dimming of Highway Lights Using Internet of Things (IoT)." Journal of Computational and Theoretical Nanoscience 17, no. 4 (2020): 1666–70. http://dx.doi.org/10.1166/jctn.2020.8421.

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Conventional highway lights use power consuming sodium vapor lamps. Replacing Sodium vapor lamps with LEDs reduce power consumption by up to 50%. Dimming the lights when not required can further reduce power consumption. The proposed system aims at reducing power consumption by analyzing the presence of vehicles using an ultrasonic sensor and dynamically adjusting the intensity of the highway lights through Pulse Width Modulation. The proposed module aims at reducing energy consumption without compromising on the safety of the public. It operates on a renewable energy source making it even mor

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Mo, Zheng Bo, Song Tao Hu, and Li Yan Gao. "The Efficiency Measures of Building Energy Conservation." Applied Mechanics and Materials 99-100 (September 2011): 680–83. http://dx.doi.org/10.4028/www.scientific.net/amm.99-100.680.

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Briefly outlines current situation of building energy consumption in China. On this basis, lists the efficiency measures of building energy conservation: including energy optimization in building design process, new technologies in building envelope, energy saving of heating system, heat pumps, large public buildings energy conservation, efficient lights and energy saving electrical appliances.

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Sung, Po Hsun, Jyh Dong Lin, Ruei Hung Shiu, Chung Yuan Chen, Chen Yu Lin, and Ming Da Lin. "Energy Saving Benefit Analysis of Green Construction Using Energy-Efficient Lighting Equipment." Applied Mechanics and Materials 178-181 (May 2012): 24–28. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.24.

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It's an important topic that how to improve the illumination but decreasing or no increasing the electricity loads. The energy-efficient lighting equipment in the study was T5 lighting fixture combining with High-efficiency Reflector and Low-loss Diffuser Plate. The High-Efficiency Reflector could reflex the luminous energy above 97%. The illuminance could be improved largely through using the High-Efficiency Reflector without additional power. The High-Efficient Equipment illuminated the environment with low glare by the lights through the plate. Saving electricity was 47.5% and the measured

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Angelina, Seilla, Shofuro Afifah, Paramadina Susamti, Rizki Ardianto Priramadhi, and Denny Darlis. "Efficient energy consumption for indoor mobile robot prototype under illumination." MATEC Web of Conferences 197 (2018): 11016. http://dx.doi.org/10.1051/matecconf/201819711016.

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In the next 20 years, energy consumption is expected to increase up to 30% and it will affect energy crisis. Energy crisis can be resolved by energy efficiency. The context of this paper is about the energy efficiency of a mobile robot in the industrial warehouse. Communications media which commonly used in mobile robot navigation such as Laser need large power consumption. In order to reduce power consumption, the system of this paper is designed to use visible light communication (VLC) for mobile robot navigation because VLC only utilize lights as the transmitter. Method of this paper is sen

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M.Prakash, U., Priyanshu Madan, K. R. GokulAnand, and S. Prabhakaran. "Intelligent Lighting System and Garbage Monitoring System." International Journal of Engineering & Technology 7, no. 3.12 (2018): 876. http://dx.doi.org/10.14419/ijet.v7i3.12.16554.

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This paper aims at designing a system that focusses on two major societal issues in India i.e. improper garbage management and loss of energy from existing street lighting systems. We designed an intelligent lighting system Using embedded systems and machine learning algorithm we predict the environmental lighting conditions and accordingly change the behavior of the street lights. The present street lighting systems use timer or manual interaction to turn on and off the lights. But these methods are not energy efficient. In our model, we used Light Dependent Resistor LDR and algorithm to elim

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Qin, Xiao Chun, She Gang Shao, and Yi Shen. "Application of Green Lighting Technology in Highway Service – A Case Study of Mt. Lushan West Sea Tourism Highway Service." Applied Mechanics and Materials 548-549 (April 2014): 1815–19. http://dx.doi.org/10.4028/www.scientific.net/amm.548-549.1815.

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Green lighting technology has the advantages of energy efficiency, friendly environment, safety and comfort. Based on the introduction of green lighting technology, taken the Mt. Lushan West Sea tourist highway service as the case study, we analyzed light guide illumination, the optimum use of natural light and energy efficient lighting respectively from the aspects of technical characteristics and the specific highway service application. We finally made the economic analysis in the energy savings of green lights in the highway service, and the result showed that through the use of green ligh

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Maharmi, Benriwati, Toriq Kardova, and Ermawati. "Development Of Cost-Saving Energy For Home Lighting Based Microcontroller and RTC." International Journal of Electrical, Energy and Power System Engineering 2, no. 2 (2019): 20–24. http://dx.doi.org/10.31258/ijeepse.2.2.20-24.

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The use of controlled and efficient electrical energy can save the cost of electricity expenditure. This study aims to design the cost saving energy tool for household scale of lighting using automatic microcontroller system. The design of the appliance used the automatic control system of home lights, which setting time using RTC (Real Time Clock) and a microcontroller Arduino Mega 2560. Power supply on this system was operated to supply power all existing components and controller using Arduino Mega 2560 microcontroller. Based on the test results, the cost-saving energy tool worked as an exp

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Jin, Bao Gen, Ya Dong Yu, and Min Jie Zhu. "Design of Solar Energy Based Intelligent LED Street Lighting Controller." Advanced Materials Research 945-949 (June 2014): 2633–36. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.2633.

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This paper aims to design an intelligent street lighting controller based on solar energy and LED. The controller can work in daytime mode, dusk mode based on detection of light intensity and photovoltaic voltage, and head into night mode after a certain period of time when in dusk mode. While in night mode, a dimming scheme is applied by introducing motion detection with passive infrared (PIR) sensors. The controller also integrates a ZigBee based WSN to report street lights status periodically and get instructions from the remote control center. Moreover, it can enable more efficient managem

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Wang, Xi, Qinyi Chen, and Jingyi Wang. "Fuzzy rough set based sustainable methods for energy efficient smart city development." Journal of Intelligent & Fuzzy Systems 40, no. 4 (2021): 8173–83. http://dx.doi.org/10.3233/jifs-189640.

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The lightening system inside the residential or commercial building consumes the highest electrical power. For an energy efficient smart city development, some sustainable and low power consumption methods need to be explored. In this direction, we proposed solar energy based auto-intelligent LED light controlling system that uses wireless sensor network (WSN) with computation and control model for LED on/off and dimming of LED lights inside the building area. The WSN is employed with some sensor devices that sense and gather ambient context information which is transmitted to computation mode

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Martín, Beatriz, Héctor Pérez, and Miguel Ferrer. "Light-Emitting Diodes (LED): A Promising Street Light System to Reduce the Attraction to Light of Insects." Diversity 13, no. 2 (2021): 89. http://dx.doi.org/10.3390/d13020089.

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Currently, there is a demand for more energy-efficient lighting sources, however, light emitted by different lighting systems differs in primary properties such as intensity, propagation direction, and wavelength spectrum, among others, and these properties may affect insect light attraction. Despite the energetic benefits of light-emitting diodes (LED) as street light systems, their ecological impacts on insects have not yet been tested on a wide range of taxa. Using an experimental approach, we showed that LED street lights lead to a reduction in the total number of insects captured with lig

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Saikiran, Munigoti, Lalith Nagaram Nagarajan, and Malladi Bharath. "Android Based Switch Controlling Technique for LED Bulbs Using Bluetooth/Wi-Fi Technology." International Journal of Reconfigurable and Embedded Systems (IJRES) 6, no. 1 (2018): 48. http://dx.doi.org/10.11591/ijres.v6.i1.pp48-52.

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This paper presents an efficient approach to switch on/off and control the intensity of an LED bulb from a remote place using Android Applications installed in a Smartphone. As LED household bulbs and lights are energy efficient, drop-in replacements for the incandescent lighting found in homes and offices. These lights produce a warm brightness while providing a significant cost savings over traditional lighting. Bluetooth &amp; Wi-Fi modules are used simultaneously as an interface that make connection between Android Application and the LPC2148 controller by which the generated output ca

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van Iersel, Marc W., and David Gianino. "An Adaptive Control Approach for Light-emitting Diode Lights Can Reduce the Energy Costs of Supplemental Lighting in Greenhouses." HortScience 52, no. 1 (2017): 72–77. http://dx.doi.org/10.21273/hortsci11385-16.

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Supplemental lighting in greenhouses is often needed for year-round production of high-quality crops. However, the electricity needed for supplemental lighting can account for a substantial part of overall production costs. Our objective was to develop more efficient control methods for supplemental lighting, taking advantage of the dimmability of light-emitting diode (LED) grow lights. We compared 14 hours per day of full power supplemental LED lighting to two other treatments: 1) turning the LEDs on, at full power, only when the ambient photosynthetic photon flux (PPF) dropped below a specif

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Idayani, Junanik, Endah Asmawati, and Marlina Marlina. "ANALISIS TITIK IMPAS (BREAK EVEN POINT) PENGGUNAAN LAMPU LED UNTUK PENERANGAN: STUDI KASUS GEDUNG TG UNIVERSITAS X DI SURABAYA." Jurnal Bisnis Terapan 1, no. 02 (2018): 83–90. http://dx.doi.org/10.24123/jbt.v1i02.797.

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Energy management, one of energy conservation, is activities in organizing data collection, analyzing, planning, implementing, monitoring, and evaluating energy use. The increasingly limited supply of energy raises the demand to think about how to use the lights so that the breakeven point of the product used can be optimally utilized. The basic principle is the efficient and rational use of energy without reducing the use of energy that is really necessary, in other words the use of needsbased. The scope of this study is limited to the calculation of the breakeven point of the use of 3 brands

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Schirripa Spagnolo, Giuseppe, and Fabio Leccese. "LED Rail Signals: Full Hardware Realization of Apparatus with Independent Intensity by Temperature Changes." Electronics 10, no. 11 (2021): 1291. http://dx.doi.org/10.3390/electronics10111291.

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Nowadays, signal lights are made using light-emitting diode arrays (LEDs). These devices are extremely energy efficient and have a very long lifetime. Unfortunately, especially for yellow/amber LEDs, the intensity of the light is closely related to the junction temperature. This makes it difficult to design signal lights to be used in naval, road, railway, and aeronautical sectors, capable of fully respecting national and international regulations. Furthermore, the limitations prescribed by the standards must be respected in a wide range of temperature variations. In other words, in the signal

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Martins, Vanessa, João Rufino, Luis Silva, et al. "Towards Personal Virtual Traffic Lights." Information 10, no. 1 (2019): 32. http://dx.doi.org/10.3390/info10010032.

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Traffic control management at intersections, a challenging and complex field of study, aims to strike a balance between safety and efficient traffic control. Nowadays, traffic control at intersections is typically done by traffic light systems which are not optimal and exhibit several drawbacks, such as poor efficiency and real-time adaptability. With the advent of Intelligent Transportation Systems (ITS), vehicles are being equipped with state-of-the-art technology, enabling cooperative decision-making which will certainly overwhelm the available traffic control systems. This solution strongl

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Feng, Yifei, Kexin Li, and Yingxuan Wang. "Portfolio Construction of Energy-Related Assets." E3S Web of Conferences 275 (2021): 01001. http://dx.doi.org/10.1051/e3sconf/202127501001.

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Portfolio construction is one of the most fatal issues of modern finance, which can effectively gain returns or reduce risks. This study constructs portfolios in energy-related assets. Specifically, the Monte Carlo simulations are carried out for a hundred thousand times in order to discover the efficient frontier and find the minimum variance and the maximum sharp ratio portfolio. According to the simulations, the American Electric Power possesses the largest share in minimum variance portfolio, while NextEra Energy for sharp ratio method. The results may benefit certain investor in financial

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Maheshwari, Jyoti, Pramod Paliwal, and Amit Garg. "Assessing electricity and CO2 emission savings through energy efficiency measures in shopping malls in India: a feasibility study of appliance retrofit." International Journal of Energy Sector Management 15, no. 3 (2021): 697–718. http://dx.doi.org/10.1108/ijesm-06-2020-0017.

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Purpose Energy-efficient retrofitting of existing buildings is an inexpensive way of reducing energy consumption and mitigating climate change impacts. The purpose of this study is to examine electricity savings and carbon dioxide (CO2) emission reduction potentials of energy-efficient retrofit measures for surveyed two large shopping malls in India. Design/methodology/approach A techno-economic model was developed to estimate the electricity savings achieved due to energy-efficient retrofit measures in shopping malls that were surveyed in 2017. Alternative scenarios were constructed based on

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Laksana, Eka Purwa, Nifty Fath, Anggraeni Dyah Sulistiowati, and Harfa Iskandaria. "COMMUNITY EMPOWERMENT TOWARDS ENERGY SAVING OF SETTLEMENTAT RT.03 / RW.01 KEL. PETUKANGAN UTARA KEC. PESANGGRAHAN JAKARTA SELATAN." ICCD 2, no. 1 (2019): 394–99. http://dx.doi.org/10.33068/iccd.vol2.iss1.137.

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Dense settlements in urban areas are one of the problems in DKI Jakarta. RT.03 / RW.01 Kel. Petukangan Utara, Kec. Pesanggrahan Jakarta Selatan is one of the densest settlements in DKI Jakarta which is located side by side with Universitas Budi Luhur. Based on SNI 03-1733-2004, the level of population density in the region is included in the category of High Density. This can be seen from the houses lined up along the road with little provision of Green Open Space. The community develops the need for building area by maximizing the area of land for building. This impacts the lack of air circul

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Prof. Sathish. "Assessment of Environmental and Energy Performance Criteria for Street Lighting Tenders using Decision Support System." June 2020 2, no. 2 (2020): 72–79. http://dx.doi.org/10.36548/jei.2020.2.001.

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Ineffective policies, missing technical information, large volumes of inappropriate luminaires, malpractice and several such reasons act as a hinderance for the adoption of LEDs in road lighting design despite being the most efficient sources of light. In national roads, the decision makers are sometimes confused by the low efficacy values of the luminaires. The tools for lighting simulation and projects in street lights require several energy performance indicators as described in EN13201-5 which is a novel system. This paper presents an optimal evaluation technique that involves the environm

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Wang, Yi Wang, Bo Zhang, and Cao Kai. "Design and Development of Intelligent LED Plant Light Supplement System Based on Solar-Powered for Facility Agriculture." Applied Mechanics and Materials 672-674 (October 2014): 26–29. http://dx.doi.org/10.4028/www.scientific.net/amm.672-674.26.

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Intelligent LED plant light supplement system can improve and enhance plant photosynthesis, increase crop yields, especially for anti-season greenhouse cultivation in the facility agriculture.For the application of greenhouse crop cultivation, design and development of intelligent LED plant lights system based on solar-powered, the system uses solar photovoltaic power supply to save the cost and environmental protection. And using the digital control technology to achieve intelligent LED plant light supplement system control. The hardware and software design of system were described in detail

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Nosheen, Sadaf, Sabahat Arif, and Muhammad Arif Khan. "Estimation of Energy Saving in Educational Building from Day lighting to Improve the Visual Comfort." Mehran University Research Journal of Engineering and Technology 38, no. 4 (2019): 1077–86. http://dx.doi.org/10.22581/muet1982.1904.19.

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Daylight is the occupied-range of light that is appropriate to the human visual response. Thus, it can contribute to human health, performance and productivity. Energy consumption can be reduced by improving in energy efficiency. The study emphaseson the design of lighting system that will be energy efficient. The basic purpose of this paper describes how to reduce the mounted lighting load and improve the illumination level as per international standards. A good lighting scheme should be based on more energy efficient & longer life and maintenance free equipment. In this research paper,a

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S., Dr Smys, Dr Abul Basar, and Dr Haoxiang Wang. "Artificial Neural Network Based Power Management for Smart Street Lighting Systems." March 2020 2, no. 1 (2020): 42–52. http://dx.doi.org/10.36548/jaicn.2020.1.005.

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The modern ways to empower the ecofriendly people also insists the necessity to cutting back of energy consumption. The minimizing the energy consumption would in turn reduce the rate of carbon emission, resulting in a cleaner air quality and higher standard of living by paving way for a cleaner planet. The increasing demand on power requirement is also one of the important reason for minimizing the energy consumption. The paper tries to decrease the energy usage of the street light system as the lighting systems in the street does not have an efficient way of managing and controlling the powe

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Satam, Ihab Abdulrahman, Suhail N. Shahab, Haider Abdulameer Kamel, and Mokhaled N. A. Al-Hamadani. "Execution of a smart street lighting system for energy saving enhancement." Bulletin of Electrical Engineering and Informatics 10, no. 4 (2021): 1884–92. http://dx.doi.org/10.11591/eei.v10i4.2924.

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In many countries, particularly, third world countries. The common issue is saving energy. That`s why smart systems considered now primary for life requirements. This work aims to solve the energy saving problem. We prepared a street model that contains several lampposts on both sides of the street; we placed three IR sensors between the lampposts alongside the street. The IR sensors are connected to the controller (in this work we used Arduino UNO). The controller takes the signal from the IR sensor, and then it sends the command to the lamppost to turn on or off. Depending on the number of c

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Cılasun Kunduracı, Arzu, and Z. Tuğçe Kazanasmaz. "Fuzzy logic model for the categorization of manual lighting control behaviour patterns based on daylight illuminance and interior layout." Indoor and Built Environment 28, no. 5 (2017): 584–98. http://dx.doi.org/10.1177/1420326x17703772.

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In considering total building energy consumption, lighting plays an important role in shaping energy consumption and use. Although key strategies (such as energy efficient lighting products, lighting control systems and energy simulation software) are developed so far, such attempts may be unsuccessful unless users are not taken into consideration. Users’ behaviours and their manual lighting control actions depend on various factors, though within the scope of this study manual lighting control behaviour was analysed only in terms of interior layout and daylight illuminance. Three private offi

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Jamala, Nurul, Ramli Rahim, and Sharyzee Mohamad Shukri. "The Architectural Analysis of the Illuminance Level in the Workspace, Using Natural and Artificial Lighting in Graha Pena Building in Makassar, Indonesia." Journal of Design and Built Environment 21, no. 1 (2021): 1–12. http://dx.doi.org/10.22452/jdbe.vol21no1.1.

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Energy-efficient building design models are one of the factors that need to be considered in building planning. In the morning to evening, sunlight as a source of natural light can be used as a source of lighting in buildings. By utilizing natural light, it will reduce energy consumption in buildings. Air conditioning and lighting are important factors in designing energy efficient buildings. In this study, analyzing natural and artificial lighting at Graha Pena Makassar Building. The research method is quantitative by measuring and analyzing several workspaces that are directly and indirectly

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Qian, Guogang, Tieqiang Fu, and Long Sun. "Research on the fuel consumption conservation potential of ADAS on passenger cars." E3S Web of Conferences 268 (2021): 01035. http://dx.doi.org/10.1051/e3sconf/202126801035.

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Under the trend of automobile electrification, network connection, and intelligence, EU and USA have carried out fuel-saving research and initiatives on ADAS and CAV. The eCoMove project has aimed at economically optimal driving control and traffic management; MAVEN discusses the technical path of GLOSA (Green Light Optimal Speed Advisory) and ecological auto-driving EAD (Eco-Autonomous Driving) by smoothing the vehicle speed. The American NEXTCAR project contains multiple projects. When supplemented with DSF (Dynamic Skip Fire) and 48V technology, the road test led by Ohio State University re

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Vaghasiya, Jayraj V., Keval K. Sonigara, Lakshmi Suresh, Majid Panahandeh-Fard, Saurabh S. Soni, and Swee Ching Tan. "Efficient power generating devices utilizing low intensity indoor lights via non-radiative energy transfer mechanism from organic ionic redox couples." Nano Energy 60 (June 2019): 457–66. http://dx.doi.org/10.1016/j.nanoen.2019.03.086.

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Maharmi, Benriwati. "Analisa Konsumsi Energi Listrik Rumah Dengan Kendali Otomatis." SainETIn 2, no. 2 (2018): 37–43. http://dx.doi.org/10.31849/sainetin.v2i2.1622.

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An automatic control of the home lights can save energy consumption, thereby reducing the cost of electricity payment. This paper aims to test the Cost Saving Energy Electricity tool with automatic control of home lighting using Arduino Mega 2560 microcontroller, because it has advantages that the number of input / output a lot so that the flexibility of the controlled light load can be more. The control system used a RTC (Real Time Clock) method, which has excess timer that can always be up-to-date. Also, the ACS-712 Current Sensor can measure the outflow current on the light load to be displ

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Pather-Elias, Simisha, Stephen Davis, and Brett Cohen. "A techno-economic study of energy efficiency technologies for supermarkets in South Africa." Journal of Energy in Southern Africa 23, no. 3 (2012): 2–8. http://dx.doi.org/10.17159/2413-3051/2012/v23i3a3166.

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The food retail sector is energy intensive, consuming large amounts of electricity for refrigeration, air-conditioning and cooking. Retailers are aiming to reduce their electricity consumption in supermarkets and thus their carbon footprint using energy efficiency technologies. This paper reports on a techno-economic analysis of energy efficient technologies to recommend to the food retail sector for use in supermarkets. The targets and needs of food retail companies were surveyed and thereafter, the retailers were divided into three categories. Category 1 retailer had the highest targets for

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Pružinec, Filip, Peter Mego, and Renata Đuračiová. "A low-cost web-based smart street lighting geographical information system for smaller towns and villages." Open Computer Science 10, no. 1 (2020): 450–58. http://dx.doi.org/10.1515/comp-2020-0205.

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AbstractThe use of LED lights in smart street lighting to save energy is efficient and very common in many developed cities. However, such a system results in higher initial costs, which may discourage smaller towns and villages from its purchasing. This paper therefore deals with the design and development of a smart street lighting control system for smaller cities and villages. Such a system is required to be economical from the perspective of development and production. Considering other requirements such as platform independence, high availability and broad support, we proposed to build a

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Pop, Aurica. "STUDIES ON THE DETERMINATION OF THE TOTAL HARDNESS OF THE DRINKING WATER COMING FROM THE "FÂNTÂNILE RECI" SPRING IN MARAMUREŞ." Scientific Bulletin Series D : Mining, Mineral Processing, Non-Ferrous Metallurgy, Geology and Environmental Engineering 34, no. 2 (2020): 65–73. http://dx.doi.org/10.37193/sbsd.2020.2.07.

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The paper showcases research conducted in order to determine the total hardness of the drinking water coming from the "Fântânile Reci" spring, located at the edge of the DN18 road, at the end of the Mara town, in Maramures, Romania. A HI97735 advanced portable photometer was used for this experiment. The photometer can perform low, medium and high range measurements of the total hardness of the water samples. The counter comes equipped with a superior optical system which uses a reference detector and a narrowband interference filter used for extremely quick and repeatable measurements. The va

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Hidayat, Ivan, Faridah, and Sentagi Sesotya Utami. "Activity Based Smart Lighting Control For Energy Efficient Building By Neural Network Model." E3S Web of Conferences 43 (2018): 01017. http://dx.doi.org/10.1051/e3sconf/20184301017.

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The goal of this research is to attain a smart control algorithm that can be used in a lighting system based on the activities of a building's occupants, using the neutral network model method. The study case of this research is the activities inside the Asrama Mahasiswa Kinanti UGM building. Control algorithm was built based on qualitative data from the occupants of the building, which were more or less the daily activities of the occupants. The results of the qualitative data will be essential in choosing a sensor and its placement. Several scenarios of activities represented by the combinat

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Masopoga, Idah, Christo Van der Merwe, and L. J. Grobler. "Measurement and verification of a lighting load reduction project through energy efficiency." Journal of Energy in Southern Africa 20, no. 3 (2009): 11–13. http://dx.doi.org/10.17159/2413-3051/2009/v20i3a3305.

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This paper will describe the methodology and pro-cedures that were followed to measure and verify the impact on the electricity use of a lighting load reduction project implemented at a gold mine. The lighting retrofit was concentrated on the 100 level and 100 incline of the gold mine. Since the lights were underground, it was operational for 24 hours each day. The proposed project activity aimed to reduce the electric demand of the lighting system by replacing the current types of lighting fixtures with more energy efficient units.The possibility existed to reduce the lighting load by 157 kW.

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Rabiu Abbas, Muhammad. "Energy conservation potentials of an office buildings in Northern Nigeria: A case study of Katsina secretariat complex." Indonesian Journal of Electrical Engineering and Computer Science 18, no. 2 (2020): 629. http://dx.doi.org/10.11591/ijeecs.v18.i2.pp629-635.

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<p>The importance of energy conservation in our contemporary world cannot be overemphasized, efficient utilization of energy has significant impact in improving economy at all levels of human endeavour. No doubt, adequate and appropriate utilization of energy especially electrical energy boosts up any organizational developmental activities. Recently, research interest has emphasis towards efficient energy utilization and energy conservation as the effective means of reducing energy consumption in buildings thereby reducing its maintenance cost. This paper investigated and analysed the e

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Khan, Karim, Anwar Shah, and Jaffar Khan. "Electricity Consumption Patterns: Comparative Evidence from Pakistan’s Public and Private Sectors." LAHORE JOURNAL OF ECONOMICS 21, no. 1 (2016): 99–199. http://dx.doi.org/10.35536/lje.2016.v21.i1.a4.

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This study examines the behavioral aspect of Pakistan’s energy crisis by comparing electricity consumption in the public and private sectors. Specifically, we compare consumption patterns of electricity across a sample of student hostels at two public sector universities and privately run student hostels. In addition, we collect household data for a sample of students at Quaid-i-Azam University (QAU) in Islamabad and compare their average electricity consumption with that of the public sector university hostels. We find that the latter’s average consumption of electricity is significantly high

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Kresnadi, Fahrizal Tunjung. "Evaluasi Penggunaan Listrik dengan Metode Konservasi Energi untuk Efisiensi Energi di Gedung FKIP UNTIRTA." Energi & Kelistrikan 12, no. 1 (2020): 11–21. http://dx.doi.org/10.33322/energi.v12i1.949.

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Knowing the level of intensity of energy consumption (IKE) in the FKIP Untirta building using the energy audit method for achieving energy efficiency. The data used in data collection in the form of electricity usage data, building area data and observations made by researchers. Analysis of the data used in this study is to use the formula of energy consumption intensity. The results showed the IKE value of the CB FKIP Untirta building was 254.5 kWh/m2. With these results, it can be seen that the IKE value in the CB FKIP Untirta building is still inefficient. This is based on ASEAN-USAID param

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Hege, Asih Pitasari, Jauhari Effendi, and Bertholomeus Pasangka. "Analisis dan Perancangan Pengendali Intensitas Lampu Pijar Jarak Jauh Dengan Sistem Remote control Terhadap Efisiensi Energi." Bumi Lestari Journal of Environment 19, no. 2 (2019): 31. http://dx.doi.org/10.24843/blje.2019.v19.i02.p04.

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The light intensity needs to adjust to produce suitability of illumination needs in room based on type of space function so it's possible to save electrical energy. Therefore, creation of energy-efficient lighting is very important so can be controlled. The purpose of this study is analyze and design a light intensity control device with remote control. This type of research is experimental research, which is research that doesn't require a comparison, which means the experiment is given treatment and measurements are made by the tool. The tool designed is a combination of several electronic c

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