Simulation Study of a Smart Factory Lighting and Shading System

Authors

  • Wing Siong Lee School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia
  • Asiah Ismam School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia
  • Faris Kamaruzaman School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia
  • Yi Leang Lim School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia
  • Keng Wai Chan School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia

DOI:

https://doi.org/10.37934/arfmts.98.1.116124

Keywords:

Lighting analysis simulation, lighting system, shading system, power-saving

Abstract

Insufficient and uneven light distribution in the workplace affect the quality of work that requires high precision. In addition, inadequate lighting not only affects the health of workers but is also linked with a condition called 'Sick Building Syndrome'. The artificial light in factories is commonly manually controlled, resulting in energy wastage. Hence this paper presents a smart lighting and shading system to create both comfort lighting and energy-efficient factory environment. Three-dimensional modelling simulations were built using Tinkercad and Revit. The control system built utilizes the motorized skylight solar shades and the artificial high LED Bay, which able to adapt with the fluctuating factory lighting condition. If the light enters the factory through the motorized shade on the factory ceiling is insufficient or uneven, the artificial light will be switched on. The implementation of both mechanisms managed to improve the light distribution evenness and keep the light intensity level in the factory in the range between 885 lux and 1306 Lux from 9am to 6pm, while from 6pm onwards at average of about 900 lux. Furthermore, the electrical energy consumption is reduced significantly during the daytime as the control system has utilized the sunlight as part of the light source for the factory. The smart system can save as much as 22.39%, or 55.2128kWh from 9am to 7pm.  In conclusion, the smart lighting and shading control system has proven the effectiveness theoretically, and the objectives were achieved.

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Author Biographies

Wing Siong Lee, School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia

leewingsiong@gmail.com

Asiah Ismam, School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia

asiahismamshahrin@gmail.com

Faris Kamaruzaman, School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia

muhdfarisshauqi@gmail.com

Yi Leang Lim, School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia

limyileang1227@gmail.com

Keng Wai Chan, School of Mechanical Engineering, Universiti Sains Malaysia Engineering Campus, Penang, Malaysia

kengwai.chan@usm.my

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Published

2022-07-28

How to Cite

Wing Siong Lee, Asiah Ismam, Faris Kamaruzaman, Yi Leang Lim, & Keng Wai Chan. (2022). Simulation Study of a Smart Factory Lighting and Shading System. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 98(1), 116–124. https://doi.org/10.37934/arfmts.98.1.116124

Issue

Section

Articles