Simulation of cross-shaped ultrasonic array applied to partial discharge location in oil;Matryca krzyżowych czujników ultradźwiékowych do badania wyŁadowania niezupeŁnego w oleju

Przeglad Elektrotechniczny

Volumn 88, Issue 1 B, 2012, Pages 245-249

  Haiying, Ji ^a   Yongfen, Luo ^a   Shengqiang, Ji ^a   Jisheng, Li ^a   Yanming, Li ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

High order cumulant; Noise suppression; Partial discharge; Virtual array expansion

Indexed keywords

EID: 84855282419     PISSN: 00332097     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. J. Fuhr, M. Haessing, P. Boss, et al. Detection and location of internal defects in the insulation of power transformers [J].IEEE Trans. EI. 1993, 28(6):1057-1067.
2. R. E. Jame. Discharge detection in HV power transformers [J]. Proc.IEEE. 1970, 117(4):1352-1362.
3. S. M. Markalous, S. Tenbohlen, et al. Detection and Location of Partial Discharge in Power Transformers using Acoustic and Electromagnetic Signals [J]. IEEE Trans. DEI. 2008, 15(6):1576-1583.
4. Yang L, Judd M D. Recognising multiple partial discharge sources in power transformers by wavelet analysis of UHF signals [J]. IEE Proceeding-Science Measurement and Technology. 2003, 150(3):119-127.
5. Yongfen Luo, Shengchang Ji, Yanming Li. Phased Ultrasonic Receiving Planar Array Transducer for Partial Discharge Location in Transformer [J]. IEEE Trans. Ultrason.Ferroelect. Freq. Contr. 2006, 53(3):614-622.
6. Yongfen Luo, Lichun. Liu, Yanming Li. Simulation of PD location method in oil based on UHF and ultrasonic phased array receiving theory [C].Proceedings of the 2004 IEEE International Conference on Solid Dielectrics. Toulouse, France, 5-9 July 2004.
7. Yanqing Li, Qing Xie, Nan Wang, et al. Simulation of PD location in power transformer based on root multiple signal classification method [C]. 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials (ICPADM 2009).19-23 July 2009
8. R. E. Davidsen, J. A. Jensen and S. W. Smith. Two- dimensional random arrays for real time volumetric imaging [J]. Ultrason. Imag. 1994, 16(5): 143-163.
9. D. H. Turnbull and F. S. Foster. Optimizing the radiation pattern of 2-D arrays [J]. IEEE Trans. Ultrason., Ferroelect., Freq. Contr. 1996, 43(3):15-19.
10. G. R. Lockwood, F. S. Foster. Beam steering with pulsed two-dimensional transducer arrays [J]. IEEE Trans. Ultrason., Ferroelect. Freq. Contr. 1991, 38(4): 320-333.
11. Robinson E A. A historical perspective of spectrum estimation [J]. Proceedings of the IEEE. 1982. 70(9):885-907.
12. M. C. Dogan and J. M. Mendel. Applications of cumulant to array processing-pat I:Aperture extension and array calibration [J]. IEEE Trans. SP, 1995, 43(5):1200-1216.
13. M. C. Dogan and J. M. Mendel. Applications of cumulant to array processing-part II:Non-Gaussian noise suppression [J]. IEEE Trans. SP, 1995, 43(7):1663-1676.