An improved PSO method for energy saving system of office lighting

Wa Si, Harutoshi Ogai, Katsumi Hirai, Hidehiro Takahashi, Masatoshi Ogawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

In order to reduce the amount of wasted energy in office lighting and provide a major contribution to lowering overall energy consumption, we are developing a new energy saving system for office lighting by using adjustable lamp, Wireless Sensor Network (WSN) and Particle Swarm Optimization (PSO). The illumination sensors collect and send the data to the control module. After the PSO (Particle Swarm Optimization) process, the module finally sets the power of the lamps according to the PSO result. In this paper we extent a prototype system which consists of one WSN control module, four fluorescent lamps with dimming capacity and three illumination sensors to a system which consists of one control module, sixteen lamps and up to sixteen sensors. We also make improvements on the PSO algorithm for more complicated situations. After real experiments in a middle-sized meeting room, it was proved that the system can successfully control the lights, and save considerable energy.

Original languageEnglish
Title of host publicationProceedings of the SICE Annual Conference
Pages1533-1536
Number of pages4
Publication statusPublished - 2011
Event50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo
Duration: 2011 Sep 132011 Sep 18

Other

Other50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
CityTokyo
Period11/9/1311/9/18

Fingerprint

Particle swarm optimization (PSO)
Energy conservation
Lighting
Electric lamps
Wireless sensor networks
Sensors
Dimming (lamps)
Fluorescent lamps
Energy utilization
Experiments

Keywords

  • Energy Saving System
  • Office Lighting
  • PSO
  • WSN

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Computer Science Applications

Cite this

Si, W., Ogai, H., Hirai, K., Takahashi, H., & Ogawa, M. (2011). An improved PSO method for energy saving system of office lighting. In Proceedings of the SICE Annual Conference (pp. 1533-1536). [6060207]

An improved PSO method for energy saving system of office lighting. / Si, Wa; Ogai, Harutoshi; Hirai, Katsumi; Takahashi, Hidehiro; Ogawa, Masatoshi.

Proceedings of the SICE Annual Conference. 2011. p. 1533-1536 6060207.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Si, W, Ogai, H, Hirai, K, Takahashi, H & Ogawa, M 2011, An improved PSO method for energy saving system of office lighting. in Proceedings of the SICE Annual Conference., 6060207, pp. 1533-1536, 50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011, Tokyo, 11/9/13.
Si W, Ogai H, Hirai K, Takahashi H, Ogawa M. An improved PSO method for energy saving system of office lighting. In Proceedings of the SICE Annual Conference. 2011. p. 1533-1536. 6060207
Si, Wa ; Ogai, Harutoshi ; Hirai, Katsumi ; Takahashi, Hidehiro ; Ogawa, Masatoshi. / An improved PSO method for energy saving system of office lighting. Proceedings of the SICE Annual Conference. 2011. pp. 1533-1536
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