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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 22, Iss. 1 — Jan. 1, 1983
  • pp: 107–114

Copper disk pyrheliometer of high accuracy

C. K. Hsieh and X. A. Wang  »View Author Affiliations


Applied Optics, Vol. 22, Issue 1, pp. 107-114 (1983)
http://dx.doi.org/10.1364/AO.22.000107


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Abstract

A copper disk pyrheliometer has been designed and constructed that utilizes a new methodology to measure solar radiation. By operating the shutter of the instrument and measuring the heating and cooling rates of the sensor at the very moment when the sensor is at the same temperature, the solar radiation can be accurately determined with these rates. The method is highly accurate and is shown to be totally independent of the loss coefficient in the measurement. The pyrheliometer has been tested using a standard irradiance lamp in the laboratory. The uncertainty of the instrument is identified to be ±0.61%. Field testing was also conducted by comparing data with that of a calibrated (Eppley) Normal Incidence Pyrheliometer. This paper spells out details of the construction and testing of the instrument; the analysis underlying the methodology was also covered in detail. Because of the high accuracy, the instrument is considered to be well suited for a bench standard for measurement of solar radiation.

© 1983 Optical Society of America

History
Original Manuscript: September 14, 1982
Published: January 1, 1983

Citation
C. K. Hsieh and X. A. Wang, "Copper disk pyrheliometer of high accuracy," Appl. Opt. 22, 107-114 (1983)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-22-1-107


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References

  1. K. L. Coulson, Y. Howell, Sun World 4(3), 87 (1980).
  2. B. D. Wood, “Solar Energy Measuring Instrument,” in Applied Solar Energy, A. B. Meinel, M. P. Meinel, Eds. (Addison-Wesley, New York, 1977), pp. 397–429.
  3. J. M. Kendall, C. M. Berdahl, Appl. Opt. 9, 1082 (1970). [CrossRef] [PubMed]
  4. K. Y. Kondratyev, Radiation in the Atmosphere (Academic, New York, 1969).
  5. J. I. Yellot, The Measurement of Solar Radiation, Low Temperature Engineering Application of Solar Energy, R. C. Jordon, Ed. (ASHRAE, New York, 1967).
  6. C. G. Abbot, The Silver Disk Pyrheliometer, Smithsonian Miscellaneous Collections, 56-19 (1911).
  7. L. B. Aldrich, The Abbot Silver-Disk Pyrheliometer, Smithsonian Miscellaneous Collections, 111-14 (1949).
  8. S. Chang, X. Ge, Acta Energ. Solar. Sin. 1(2), 314 (1980).
  9. C. K. Hsieh, S. Yang (to be published).
  10. Y. S. Touloukian, C. Y. Ho, Thermophysical Properties of Matter, Vol. 1, Thermal Conductivity Metallic Elements and Alloys (IFI/Plenum, New York, 1970).
  11. E. R. G. Eckert, R. M. Drake, Analysis of Heat and Mass Transfer (McGraw-Hill, New York, 1972).
  12. R. Stair, W. E. Schneider, J. K. Jackson, Appl. Opt. 2, 1151 (1963). [CrossRef]
  13. W. E. Schneider, Appl. Opt. 9, 1410 (1970). [CrossRef] [PubMed]
  14. “Instructions for Using the NBS Tungsten-Filament Lamp Standards of Total Irradiance,” NBS Spec. Publ. 300, Vol. 7, Precision Measurement and Calibration, Radiometry and Photometry, 271-273 (U.S. GPO, Washington, D.C., 1971).
  15. “Instructions for Using the NBS 1000-Watt Quartz Iodine Lamp Standards of Spectral Irradiance,” NBS Spec. Pub. 300, Vol. 7, Precision Measurement and Calibration, Radiometry and Photometry, 278-279 (U.S. GPO, Washington, D.C., 1971).
  16. The Eppley NIP was calibrated by the National Oceanic and Atmospheric Administration against an active cavity radiometer. Financial constraints precluded us from using an active cavity radiometer for direct comparison.
  17. Y. S. Touloukian, E. H. Buyco, Thermophysical Properties of Matter, Vol. 4, Specific Heat Metallic Elements and Alloys (IFI/Plenum, New York, 1970).
  18. R. E. Bolz, G. L. Tuve, CRC Handbook of Tables for Applied Engineering Science (CRC Press, Cleveland, 1980).
  19. R. C. Weast, CRC Handbook of Chemistry and Physics (CRC Press, Cleveland, 1980).
  20. D. L. Martin, Can. J. Phys. 40, 1166 (1962). [CrossRef]
  21. Y. S. Touloukian, E. H. Buyco, Thermophysical Properties of Matter, Vol. 5, Specific Heat Nonmetallic Solids (IFI/Plenum, New York, 1970).
  22. W. T. Ziegler, J. C. Mullins, Cryogenics 4, 39 (1964). [CrossRef]
  23. D. E. Gray, Ed., American Institute of Physics Handbook (McGraw-Hill, New York, 1972).
  24. C. K. Hsieh, I. M. Yeyinmen, J. J. G. Hsia, I. Keskin, Thermophysical Properties of High Temperature Solid Materials, Y. S. Touloukian, Ed. (Macmillan, New York, 1967).

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