Electro-optical sensors for measuring high voltages developed for use in automatically controlled power-distribution systems. Sensors connected to optoelectronic interrogating equipment by optical fibers. Because sensitive material and optical fibers are all dielectric, no problem in electrically isolating interrogating circuitry from high voltage, and no need for voltage dividers. Sensor signals transmitted along fibers immune to electromagnetic noise at radio and lower frequencies.
Electro-Optical High-Voltage Sensors
NASA Tech Briefs ; 16 , 11
1992-11-01
Sonstige
Keine Angabe
Englisch
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