Title :
Digital measurement of partial discharges in generator stator bar insulation during aging test
Author :
Jiang, Xiongwei ; Wang, Zhenhua ; Xie, Hengkun
Author_Institution :
State Key Lab. of Electr. Insulation for Power Equipment, Xi´´an, China
Abstract :
With the development of computer and electronics techniques, digital measurement of partial discharge (PD) has become feasible, which can yield more information on PD. In this paper, the design of a novel digital PD detector is described in detail. Application of the detector to stator bars which suffer from PD during accelerated aging test is shown
Keywords :
ageing; electric generators; insulation testing; machine insulation; machine testing; partial discharge measurement; stators; accelerated aging test; digital measurement; generator stator bar insulation; partial discharge; Accelerated aging; Circuits; Detectors; Dielectrics and electrical insulation; Electronic equipment testing; Insulation testing; Partial discharge measurement; Partial discharges; Pulse measurements; Stators;
Conference_Titel :
Properties and Applications of Dielectric Materials, 2000. Proceedings of the 6th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
0-7803-5459-1
DOI :
10.1109/ICPADM.2000.875695
