Title :
A High Quality Voltage Divider Using Optoelectronics for Impulse Voltage Measurements
Author :
Harada, Tatsuya ; Aoshima, Yoshihide ; Kawamura, Tatsuo ; Ohira, Norifumi ; Kishi, Keiji ; Takigami, Katsuhiko ; Horiko, Yoshinori
Author_Institution :
Central Research Institute of Electric Power Industry
fDate :
3/1/1972 12:00:00 AM
Abstract :
By applying an optical measuring system, which consist of light emitting diode, optical fiber light guide and photomultiplier, a high quality shielded resistance divider for impulse voltage measurements, whose response time is less than 5 ns, has been obtained. The characteristics have been verified experimentally.
Keywords :
Circuits; Current measurement; Electric variables measurement; Electrical resistance measurement; Impulse testing; Light emitting diodes; Oscilloscopes; Photomultipliers; Power measurement; Voltage measurement;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1972.293232
