PTTI Applications at Hydro-Québec

G. Missout, J. Béland, G. Bédard

Abstract:	As a power utility, Hydro-Quebec used the PTTI techniques. The time dissemination system in the Hydro-Québec Network (lith PTTI) is now installed in several points. We have since built a portable clock using a rubidium standard and associated circuitry (a microprocessor IRIG B reader-generator, time interval counter, time accumulator etc.) which are necessary for our measurement. The article describes the apparatus and the experimental results obtained. We have also used GOES synchronized clocks for making precise voltage angle measurement on the Hydro-Quebec Network. Some modifications have been made on a commercial unit. Applications and results will be presented.
Published in:	Proceedings of the 12th Annual Precise Time and Time Interval Systems and Applications Meeting December 2 - 4, 1980 Goddard Space Flight Center Greenbelt, Maryland
Pages:	377 - 385
Cite this article:	Missout, G., Béland, J., Bédard, G., "PTTI Applications at Hydro-Québec," Proceedings of the 12th Annual Precise Time and Time Interval Systems and Applications Meeting, Greenbelt, Maryland, December 1980, pp. 377-385.
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