Open AccessJournal Article
An Experimental Study of the Optimum Spatial Characteristics and Location of Photosensor for Daylight Responsive Dimming Systems
Bong―Keun Jung,Choi， Anseop +1 more
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This article is published in Journal of The Korean Institute of Illuminating and Electrical Installation Engineers.The article was published on 2003-01-01 and is currently open access. It has received 14 citations till now. The article focuses on the topics: Daylight.read more
Citations
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A preliminary study on the performance of an awning system with a built-in light shelf
TL;DR: In this paper, the authors developed an awning system with a built-in light shelf, which is a new type of system combining an anawning and a light shelf.
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Performance evaluation of a light shelf with a solar module based on the solar module attachment area
TL;DR: In this paper, the authors proposed a light shelf with a solar module covering only part of the light shelf so that lighting and generation are carried out at the same time, and verified its effectiveness by conducting a performance evaluation.
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Improvement of light-shelf performance through the use of a diffusion sheet
TL;DR: In this article, the authors examined the use of a light-shelf with a diffusion sheet, with the goal of improving LED lighting efficiency and reducing glare, and set out to validate its efficacy by evaluating its performance according to the position at which the diffusion sheet was attached.
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Development of a Dimming Lighting Control System Using General Illumination and Location-Awareness Technology
TL;DR: A full-scale test bed was built and the energy reduction rate and indoor light environment improvement rate derived to evaluate the performance of dimming lighting control, and results confirm the effectiveness of Case 3 proposed in this study.
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A Study of Optimal Specifications for Light Shelves with Photovoltaic Modules to Improve Indoor Comfort and Save Building Energy.
TL;DR: In this paper, a full-scale testbed was built to evaluate performance according to light shelf variables and the uniformity ratio was found to improve according to the light shelf angle value and decreased as the PV module installation area increased.
References
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Journal ArticleDOI
Network reconfiguration in distribution systems for loss reduction and load balancing
Mesut E. Baran,Felix F. Wu +1 more
TL;DR: Accuracy analysis and the test results show that estimation methods can be used in searches to reconfigure a given system even if the system is not well compensated and reconfiguring involves load transfer between different substations.
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Implementation of genetic algorithm for distribution systems loss minimum re-configuration
TL;DR: In this paper, the loss minimum reconfiguration problem in the open loop radial distribution system is formulated as a mixed integer programming problem and a detailed solution methodology by the use of genetic algorithm is outlined.
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A new algorithm for the reconfiguration of distribution feeders for loss minimization
Swapan Kumar Goswami,S.K. Basu +1 more
TL;DR: In this article, a power-flow-minimum heuristic algorithm for determining the minimum loss configuration of radial distribution networks is presented. But the algorithm is based on the concept of optimum flow pattern which is determined by solving the KVL and KCL (Kirchoff's voltage and current laws) equations of the network.
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A heuristic nonlinear constructive method for distribution system reconfiguration
TL;DR: This reconfiguration algorithm starts with all operable switches open, and at each step, closes the switch that results in the least increase in the objective function.
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Network reconfiguration in distribution systems using simulated annealing
Hong-Chan Chang,Cheng-Chien Kuo +1 more
TL;DR: In this article, a modified simulated annealing technique is applied to network reconfiguration for loss reduction in distribution systems, where a set of simplified line flow equations is first presented for approximate loss calculation, and the loss profile of the whole system can be computed in a straightforward single-pass manner.