Phased ultrasonic receiving array sensor for partial discharge location in oil

Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University

Volumn 39, Issue 4, 2005, Pages 402-406

  Luo, Yongfen ^a   Li, Yanming ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Location method; Partial discharge; Phased receiving array; Piezoelectric ultrasonic source

Indexed keywords

ANTENNA PHASED ARRAYS; ERROR ANALYSIS; PARTIAL DISCHARGES; PIEZOELECTRIC DEVICES; SENSOR DATA FUSION; SIGNAL TO NOISE RATIO; ULTRASONIC DEVICES;

LOCATION METHOD; PHASED RECEIVING ARRAY; PIEZOELECTRIC ULTRASONIC SOURCE;

ELECTRIC DISCHARGES;

EID: 18744401408     PISSN: 0253987X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Wang Z D, Crossley P A, Cornick K J, et al. Partial discharge location in power transformers[J]. IEE Proc-Sci Meas Technol, 2000, 147(5): 249-255.
2. Lu Y, Tan X, Hu X. PD detection and localization by acoustic measurements in an oil-filled transformer[J]. IEE Proc-Sci Meas Technol, 2000, 147(2): 81-85.
3. Unsworth J, Tallis D. Re-locatable transducer heads for remote on-line PD monitor for high voltage transformer[A]. Proceedings of the 1st International Conference on Insulation Condition Monitoring of Electrical Plant, Wuhan, 2000.
4. Howells E, Norton E T. Location of partial discharge sites in on-line transformers[J]. IEEE Trans on Power Appar and Syst, 1981, 100(1): 158-161.