Articles with "lighting systems" as a keyword



Evaluation of Lighting Systems, Carbon Sources, and Bacteria Cultures on Photofermentative Hydrogen Production

Sign Up to like & get
recommendations!
Published in 2017 at "Applied Biochemistry and Biotechnology"

DOI: 10.1007/s12010-017-2655-5

Abstract: Fluorescent and incandescent lighting systems were applied for batch photofermentative hydrogen production by four purple non-sulfur photosynthetic bacteria (PNSB). The hydrogen production efficiency of Rhodopseudomonas palustris, Rhodobacter sphaeroides, Rhodobacter capsulatus, and Rhodospirillum rubrum was evaluated… read more here.

Keywords: carbon sources; hydrogen production; lighting systems; hydrogen ... See more keywords

Minimizing computational cost and energy demand of building lighting systems: A real time experiment using a modified competition over resources algorithm

Sign Up to like & get
recommendations!
Published in 2017 at "Energy and Buildings"

DOI: 10.1016/j.enbuild.2016.12.072

Abstract: Abstract Lighting systems in buildings have substantial influence on both the occupants' productivity and energy efficiency. This paper addresses the problem of minimizing the energy necessary to provide predefined scheduled lighting levels upon a set… read more here.

Keywords: competition resources; real time; energy; lighting systems ... See more keywords
Photo from wikipedia

Quantifying the flexibility of lighting systems by optimal control in commercial buildings: Insight from a case study

Sign Up to like & get
recommendations!
Published in 2020 at "Energy and Buildings"

DOI: 10.1016/j.enbuild.2020.110310

Abstract: Abstract Lighting systems in commercial buildings can supply flexible services, lower grid stress caused by large peak-valley differences of electricity loads, and use a large share of fluctuating renewable energy. A flexibility quantification framework is… read more here.

Keywords: quantifying flexibility; commercial buildings; control; flexibility ... See more keywords

Building value proposition for interactive lighting systems in the workplace: Combining energy and occupant perspectives

Sign Up to like & get
recommendations!
Published in 2019 at "Journal of Building Engineering"

DOI: 10.1016/j.jobe.2019.100752

Abstract: Abstract Today, new lighting technologies are rapidly changing energy savings goals and the ways in which those savings are identified and captured. As occupant expectations concerning indoor comfort and well-being are transforming lighting design and… read more here.

Keywords: value proposition; lighting systems; interactive lighting; energy ... See more keywords

Assessing smart light enabled cyber-physical attack paths on urban infrastructures and services

Sign Up to like & get
recommendations!
Published in 2022 at "Connection Science"

DOI: 10.1080/09540091.2022.2072470

Abstract: Internet-of-Things (IoT) extends the provision of remotely managed services across different domains. At the same time, IoT devices primarily designed for home environments may also be installed within the premises of critical urban environments, such… read more here.

Keywords: infrastructures services; assessing smart; lighting systems; risk ... See more keywords

Smart Lighting Systems, Controls, and Communication Protocols: Introducing Open Communication Protocols

Sign Up to like & get
recommendations!
Published in 2025 at "IEEE Industry Applications Magazine"

DOI: 10.1109/mias.2024.3482882

Abstract: Intelligent lighting systems use various methodologies comprising both standard protocols, intelligent methods, control systems, and sensors. These protocols define the communication among lighting devices and control systems, and many open standards allow interoperability among products… read more here.

Keywords: smart lighting; open communication; control systems; lighting systems ... See more keywords

Fault-Tolerant LED Lighting Systems Featuring Minimal Loss of Luminous Flux

Sign Up to like & get
recommendations!
Published in 2020 at "IEEE Transactions on Industry Applications"

DOI: 10.1109/tia.2020.2986699

Abstract: The adoption of lighting systems based on light-emitting diode (LED) technologies gains further significance as these technologies become mature, particularly within the context of homes and offices. LED technologies are well known for the superior… read more here.

Keywords: luminous flux; led lighting; fault tolerant; tolerant led ... See more keywords

Energy-Aware Design of a GaN-Based Dual-Purpose Converter for Standalone Lighting Systems

Sign Up to like & get
recommendations!
Published in 2024 at "IEEE Transactions on Industry Applications"

DOI: 10.1109/tia.2023.3345824

Abstract: Energy efficiency plays a crucial role in the development of solar-powered standalone lighting systems, as it directly impacts both the system's autonomy and size, ultimately affecting the cost. In scenarios where a single converter simultaneously… read more here.

Keywords: methodology; energy; lighting systems; converter ... See more keywords

A Review of Contemporary Issues With Temporal Light Modulation of Lighting Systems

Sign Up to like & get
recommendations!
Published in 2024 at "IEEE Transactions on Industry Applications"

DOI: 10.1109/tia.2024.3425821

Abstract: Temporal light modulation (TLM) is defined as a temporal change in luminous or color quantities of a light source, resulting from fluctuations of the power supply. Research studies published during the past decade helped define… read more here.

Keywords: temporal light; review contemporary; light modulation; contemporary issues ... See more keywords

Pattern optimization in a light guide plate and positioning of light sources for improving the optical characteristics of large-area, flat-type lighting systems

Sign Up to like & get
recommendations!
Published in 2020 at "Optical Engineering"

DOI: 10.1117/1.oe.59.3.035101

Abstract: Abstract. Future advances in mass production technologies and the implementation of market creation ideas based on technological convergence can be expected in the lighting sector of the information display market, allowing the development of high-value-added… read more here.

Keywords: large area; flat type; optical characteristics; lighting systems ... See more keywords

An Update on Plant Photobiology and Implications for Cannabis Production

Sign Up to like & get
recommendations!
Published in 2019 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2019.00296

Abstract: This review presents recent developments in plant photobiology and lighting systems for horticultural crops, as well as potential applications for cannabis (Cannabis sativa and C. indica) plant production. The legal and commercial production of the… read more here.

Keywords: photobiology; plant; cannabis production; lighting systems ... See more keywords