Title :
Recent development of partial discharge measurement by tuning type detector
Author :
Horii, Kenji ; Takanashi, Shinichi
Author_Institution :
Toyota Coll. of Technol., Aichi, Japan
Abstract :
As the most popular partial discharge detector in Japan, a tuning type detector has been developed. A basic detector CD-5, a balanced detector BL-1, and a logically controlled noise discriminator ND-1 for the suppression of noise, as well as a high-frequency CT detector HECT-1 coupled to the ground wire of the test object and a computer-aided partial discharge measuring system CAPS-1 are introduced and discussed in connection with the future development of the tuning type detector
Keywords :
charge measurement; computerised instrumentation; partial discharges; photodetectors; balanced detector; computer-aided partial discharge measuring system; high-frequency CT detector; logically controlled noise discriminator; noise suppression; partial discharge measurement; tuning type detector; Circuit noise; Circuit optimization; Circuit testing; Detectors; Frequency; Object detection; Partial discharge measurement; Partial discharges; Pulse amplifiers; Tuning;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1991., Proceedings of the 3rd International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-87942-568-7
DOI :
10.1109/ICPADM.1991.172217
