Title :
Digital measurement of partial discharges in full-sized power capacitors
Author :
Hantouche, Charles ; Fortune, Dominique
Author_Institution :
Electr. de France, Moret-sur Loing, France
fDate :
12/1/1993 12:00:00 AM
Abstract :
Partial discharges measurements in power capacitors have been carried out using a digital technique. The advantages of the use of this digital technique are discussed. The digital equipment design is presented. Test results on industrial all-film power capacitors with high capacitance values are presented together with measurements of the PDIV before and after the endurance tests
Keywords :
automatic test equipment; automatic testing; electric variables measurement; electron device testing; overvoltage; partial discharges; power capacitors; voltage measurement; PD testing; PDIV; digital equipment design; digital technique; endurance tests; full-sized power capacitors; high capacitance values; inception voltage; industrial all-film capacitors; partial discharges measurements; Attenuators; Bandwidth; Dielectric measurements; Partial discharge measurement; Partial discharges; Power capacitors; Power measurement; Pulse measurements; Stress; Testing;
Journal_Title :
Electrical Insulation, IEEE Transactions on
