Accession Number : AD0637826

Title :   A 7.5-KVA POWER TRANSIENT SYNTHESIZER.

Descriptive Note : Final technical rept., Jul 65-Jun 66.

Corporate Author : NAVAL CIVIL ENGINEERING LAB PORT HUENEME CALIF

Personal Author(s) : Kajihara,H. H.

Report Date : AUG 1966

Pagination or Media Count : 28

Abstract : The report describes a newly developed, electrical-power test unit designated a power transient synthesizer. The synthesizer is essentially a power source which furnishes line-frequency, alternating-current, electrical power, containing a variety of power parameter fluctuations. The power parameter deviations last from 8.3 milliseconds to 5 seconds and include fundamental frequency overvoltages and undervoltages, momentary power outages, pulse voltages of 10 to 4,000 volts superimposed on the fundamental sine waveform, and frequency deviations of 0.2 cps to 6cps about the fundamental frequency. Test data taken on a DC power supply is presented to illustrate the capabilities of the synthesizer. (Author)

Descriptors :   (*TEST SETS, *POWER SUPPLIES), TRANSIENTS, SYNTHESIS, DIRECT CURRENT, POWER

Subject Categories : Electric Power Production and Distribution
      Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE