JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Off-Line PD Diagnosis for Stator Winding of Rotating Machines Using a UWB Sensor
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Off-Line PD Diagnosis for Stator Winding of Rotating Machines Using a UWB Sensor
Lwin, Kyaw-Soe; Park, Noh-Joon; Kim, Hee-Dong; Ju, Young-Ho; Park, Dae-Hee;
  PDF(new window)
 Abstract
We studied partial discharge detection by sensing electromagnetic waves emitted from the partial discharge source in an HV Rotating Machine using a UWB sensor. In this study, we design a new type of compact low frequency UWB sensor based on micro-strip technology. We also perform many experiments of offline and dismantled testing compared with the existing HFCT on stator winding of the HV generator. We mention the detailed design of a new compact UWB sensor along with the time domain PRPD pattern and frequency domain results of partial discharge in the stator winding of a 6.6kV rotating machine by offline testing performed in a laboratory.
 Keywords
HV Rotating Machine;Partial Discharge;Time Domain and Frequency Domain Analysis;UWB Sensor;
 Language
English
 Cited by
 References
1.
IEEE trial-use guide to the measurement of partial discharges in rotating machines, IEEE-SA Standard Board, Apr. 2000

2.
J. E. Timperly and E. K. Chambers, "Localization defects in large rotating machines and associated systems through EMI diagnosis," CIGRE, Paper 11-311, Sep. 1992

3.
N. H. Ahmed and N. N. Srinivas, "Online partial discharge detection in cables," IEEE trans. Diel. Elect. Insul. vol. 5, no. 2, pp. 181-188, 1998 crossref(new window)

4.
N. de Kock, B. Coric, and R. Pietsch, "UHF PD detection in GIS- suitability and sensitivity of the UHF method in comparison with the IEC 270 method," IEEE Elect. Insul. Magazine, vol. 12, no. 6, pp. 20-26, 1996 crossref(new window)

5.
Masatake Kawada, "Ultra wideband UHF/VHF ratio interfereometer system for detecting partial discharge source," IEEE Trans, 2002

6.
J. Jung, "A small wideband microstrip-fed monopole antenna," Microwave Opt Technol Lett, 15, 2005

7.
S.-W. Su, K.-L. Wong, and C.-L. Tang, "Ultra wideband square planar monopole antenna for IEEE 802.16a operation in the 2-11GHz band," Microwave Opt Technol Lett, 42, 2004

8.
J. Kim, "Design of an ultra wideband printed monopole antenna using FDTD and genetic algorithm," IEEE microwave Wireless Compon Lett, 12, 2002

9.
R. Garg, P. Bhartia, I. Bahl, and A. Ittipiboon, Microstrip antenna design handbook, Artech House, 2000

10.
Denissov, Ruben Grund, Thomas Klein, Wolfgang, Stefan Tenbohlen, "UHF partail discharge diagnosis of plug-in cable terminations," Jicable, 2007

11.
D. M. Pozar and D. H. Schaubert, "Microstrip antenna: The analysis and design of microstrip antennas and arrays," IEEE Express, 1995