Title :
Generator PD measurement by using UHF and HF sensors
Author :
Xin Li ; Li, Xin ; Ding, Lijian ; Wang, Wei ; Wan, Weijiang
Author_Institution :
Dept. of Electr. Eng., North China Electr. Power Univ., Beijing, China
Abstract :
A measuring system for on-line detecting partial discharge of generators has been designed with the ultra high frequency (UHF) and high frequency (HF) method. It not only has the capability of calibrating the PD level, but also has the excellent ability of antiinterfering on site. The test data shows this technique is very promising.
Keywords :
UHF detectors; UHF measurement; electric generators; partial discharge measurement; HF; UHF; antiinterfering; generator PD measurement; high frequency sensors; onsite detection system; ultra high frequency sensors; Distributed power generation; Frequency; Hafnium; Partial discharge measurement; Partial discharges; Power generation; Power measurement; Signal generators; Testing; UHF measurements;
Conference_Titel :
Electrical Insulation, 2004. Conference Record of the 2004 IEEE International Symposium on
Print_ISBN :
0-7803-8447-4
DOI :
10.1109/ELINSL.2004.1380428
