Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
권호 표지
DOI QR코드

DOI QR Code

A Study of the Real-time Sensing by the Optical Current Sensor for GIS

  • Published : 2009.07.31
Download PDF
⟨ Previous Next ⟩

Abstract

In this study, a Web server was constructed using LabVIEW's DataSocket, which makes possible acquisition, analysis, and saving in real time. The output value of the optical current sensor at the web server PC was measured and the output value was displayed using the Web browser of the client PC. DataSocket by LabVIEW makes the construction of a Web server easier than other languages and is compatible with other application programs. An optical current sensor was composed using a 1310 [nm] laser diode, and 9/125 [${\mu}m$] standard single mode optical fiber and was created to be a close type sensor. Data measurement using Web servers has the advantage of monitoring electric power systems at a great distance and can fuse IT technology and electric power systems. Also, this measurement uses inexpensive mounting and programming when compared to existing measurement equipment allowing the construction of a measurement system in any situation or surrounding.

Keywords

References

  1. CW Jung, "Development of an Optical CT for large current measurement" MS thesis of Yeungnam University, p.2, 2004. 02
  2. A. Papp, H. Harms, Appl. Opt 14, No.10, 1975 https://doi.org/10.1364/AO.14.002406
  3. A. Papp, H. Harms, Appl. Opt. 19, 3729, 1980 https://doi.org/10.1364/AO.19.003729
  4. Y. M. Kim, J. H Park, S. W. Jee, K. S. Lee, J. B. Kim, W. Z. Park, Journal of the KIIEE, vol. 20, no. 9, pp.103, 2006 https://doi.org/10.5207/JIEIE.2006.20.9.103
  5. Z.P. Wang, Q.B. Li, J.H. Sun, L.B. Zhang, Electric Power System Research 57, 93-96, 2001 https://doi.org/10.1016/S0378-7796(01)00093-1
  6. Y. M. Kim, J. H Park, S. W. Jee, K. S. Lee, J. B. Kim, W. Z. Park, Journal of the KIIEI, Vol. 21, No.4, pp. 1～8 May 2007
  7. George I. Chandler and Franz C. Jahoda , Rev. Sci. Instrum 56(5), May 1985 https://doi.org/10.1063/1.1138070
  8. M. Takahashi, H. Noda, K. Terai, S.I kuta, Y. Mizutani, IEEE Trans, Vol. 12, No. 4, October 1997
  9. Essick, John, Oxford Univ Pr, "Hands on Introduction Labview for Scientists and Engineers", 2005, pp123～150