Implementation of Smart LED Lighting and Efficient Data Management System for Buildings

Kumar, Arun; Kar, Pushpendu; Warrier, Rakesh; Kajale, Aditi; Panda, Sanjib Kumar

doi:10.1016/j.egypro.2017.12.667

Cited by 32 publications

(16 citation statements)

References 10 publications

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“…Based on the findings mentioned above, the importance of utilizing automated lighting in buildings, especially nonresidential buildings, has been highlighted. Automated lighting has been studied by Malavazos et al [41] in both residential and nonresidential buildings, and by Kumar et al [42] in residential buildings. Both research projects found a reduction in annual energy use of the buildings.…”

Section: Case 1: Base Casementioning

confidence: 99%

Optimization of Window-to-Wall Ratio for Buildings Located in Different Climates: An IDA-Indoor Climate and Energy Simulation Study

2021

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This study investigates different cases to obtain optimal Window-to-Wall ratio (WWR) in seven different climate conditions based on the Köppen–Geiger climate classification. The optimal WWR was decided based on the minimum amount of total energy use (total of cooling, heating, and lighting energy use) of a building model during a complete year. The impact of overhang and automatic blinds were assessed on the optimization of WWR for a building with integrated automatic lighting control. Moreover, three different windows with different U-values and features were employed in order to analyze their effect on the energy use and WWR of the building. IDA-Indoor Climate and Energy (IDA-ICE) was used to carry out the simulations. The software has been validated based on ASHRAE Standard 140. Based on each climate condition, orientation, employed window type, and comfort conditions, an optimal range with a specific combination of window with blind, overhang, or neither was found.

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Section: Case 1: Base Casementioning

confidence: 99%

Optimization of Window-to-Wall Ratio for Buildings Located in Different Climates: An IDA-Indoor Climate and Energy Simulation Study

2021

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“…The IoT based smart lighting control system is designed to improve the building energy efficiency through Building Energy Management System (BEMS) [21]. There are three conceptual layers approach for the smart lighting control system which consists of Layer 1 for sensing, delivery, and management layer, followed by Layer 2 for processing and modelling and finally, Layer 3 for smart building services which in this case provide visual comfort towards buildings' occupants [22]. Information obtained from the lighting system will be the input for the illumination level, and linked with other facilities such as heating, ventilating and airconditioning (HVAC) control services [24,35].…”

Section: 3future Trends Of Smart Building Lightingmentioning

confidence: 99%

Smart lighting system control strategies for commercial buildings: a review

Baharudin¹,

Mansur²,

Raza³

et al. 2021

IJATEE

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Rapid global economic growth and growing population have tremendously led to the increasing demand for energy needs in commercial and residential buildings. The main energy resources for electrical energy generation in Malaysia are fossil fuels. The increase in electricity demands causes simultaneous proportional growth in fossil fuel consumption, thereby leads to higher greenhouse gas emissions. Buildings have emerged as the most voracious electrical energy consumer which contributes over one-third of global energy consumption. Furthermore, lightings and air-conditioning systems have the most significant impacts on the total electricity usage of buildings in Malaysia. Thus, energy efficiency efforts targeting both loads will significantly reduce total energy consumption in the buildings. This paper aimed at reviewing energy efficiency efforts at the commercial buildings and comparison between simple strategy and SMART Building by using Building Energy Management System (BEMS). Many aspects of energy efficiency efforts will beconsidered such as energy consumption, occupant comfort, and system cost. Furthermore, suggestions for improving energy efficiency in the commercial building using the best strategy to reduce energy consumption by using a lighting control system will be discussed.

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“…LED lighting technology has the potential to mimic, but not 100%, to a certain extent to satisfy the requirements of ambient daylighting [2,5,17,24,[32][33][34].…”

Section: Influence Of Day Lightingmentioning

confidence: 99%

Addressing Visual Comfort Issues in Healthcare Facilities Using LED Lighting Technology - A Review on Daylighting Importance, Impact of Correlated Colour Temperature, Human Responses and Other Visual Comfort Parameters

Perumal

Baharum

Nawi

2021

ARFMTS

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In the field of lighting technology, the choice of lighting has shifted from conventional incandescent and fluorescent to LED (Light Emitting Dode) lighting. Many businesses have yet to take full advantage of LED lighting technologies to address visual comfort problems for occupants. The current focus of installations and retrofitting jobs is only on dollar returns and energy-saving measures. By defining a range of vulnerabilities and discrepancies, this paper reviews the typical criteria affecting occupant visual comfort and shifts gear into those that are fundamental to healthcare setup. Issues such as the importance of daylight introduction into hospital wards and the benefits of choosing correct correlated colour temperature are discussed, among others discomforts. LED lighting technology has advanced immensely by offering flexibility to build a lighting system that meets the environmental requirements of the end-user. Lighting technology and approach are shifting to a new paradigm by focusing not only on vision but also human psychophysical wellbeing in interior spaces. A balance must exist between energy efficiency and visual comfort factors.

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Implementation of Smart LED Lighting and Efficient Data Management System for Buildings

Cited by 32 publications

References 10 publications

Optimization of Window-to-Wall Ratio for Buildings Located in Different Climates: An IDA-Indoor Climate and Energy Simulation Study

Optimization of Window-to-Wall Ratio for Buildings Located in Different Climates: An IDA-Indoor Climate and Energy Simulation Study

Smart lighting system control strategies for commercial buildings: a review

Addressing Visual Comfort Issues in Healthcare Facilities Using LED Lighting Technology - A Review on Daylighting Importance, Impact of Correlated Colour Temperature, Human Responses and Other Visual Comfort Parameters

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