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The pumping system of the Colorado river aqueduct

Authors: Gaylord, J. M.
Year: 1939
Journal: Electrical Engineering, Vol. 58(3), pp. 112-123
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ee.1939.6431825

Abstract

This paper describes the power features of the aqueduct being built to supplement the water supply of Southern California. Three hundred thousand kilowatts of power ultimately will be transmitted from Boulder Dam to operate 45 synchronous motors driving centrifugal pumps. High efficiency, long life, and simplicity of design are given precedence over close voltage regulation and the elimination of momentary interruptions.