Modeling and experimental verification of ultrasound transmission in electro insulation oil

Archives of Acoustics

Volumn 37, Issue 1, 2012, Pages 19-22

  Wotzka, Daria ^a   Cichoń, Andrzej ^a   Boczar, Tomasz ^a  

^a OPOLE UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Electro insulation oil; Numerical simulation; Ultrasound transmission

Indexed keywords

ACOUSTIC PRESSURES; ACOUSTIC SOURCES; CALCULATED VALUES; ELECTRO-INSULATION OIL; EXPERIMENTAL VERIFICATION; INSULATION OIL; LABORATORY CONDITIONS; MEASUREMENT RESULTS; NUMERICAL CALCULATION; SOUND SOURCE; TRANSFORMER TANKS; ULTRASOUND FREQUENCY; ULTRASOUND WAVES;

ACOUSTICS; EXPERIMENTS; FREQUENCY BANDS; TANKS (CONTAINERS); TRANSDUCERS; ULTRASONIC TRANSMISSION;

COMPUTER SIMULATION;

EID: 84869036623     PISSN: 01375075     EISSN: None     Source Type: Journal    
DOI: 10.2478/v10168-012-0003-x     Document Type: Article

References (7)

1. Boczar T., Borucki S., Cichoń A., Zmarzły D. (2009), Application Possibilities of Artificial Neural Networks for Recognizing Partial Discharges Measured by the Acoustic Emission Method, IEEE Transactions on Dielectrics and Electrical Insulation, 16, 1, 214-223.
2. Cichoń A. (2009), The Application of the Selected Time-Frequency Descriptors Detection of the Acoustic Emission Signals Generated by Multisource Partial Discharges, Acta Physica Polonica A, 116, 3, 290-293.
3. Wotzka D. (2011), Modeling of acoustic emission signals generated by chosen classes of partial discharges [in Polish: Modelowanie sygnałów emisji akustycznej generowanej przez wybrane klasy wyładowań niezupełnych], Ph.D. Thesis, Opole University of Technology, Poland.
4. Wotzka D., Boczar T. (2010a), Analysis of acoustic emission signals in power transformer model [in Polish: Analiza sygnałów emisji akustycznej w modelu transformatora elektroenergetycznego], Electrical Review, 11b, 74-77.
5. Wotzka D., Boczar T. (2010b), Analysis of AE signals generated by piezoelectric transducer in a transformer tank model [in Polish: Analiza sygnałów EA generowanej przez przetwornik piezoelektryczny w modelu kadzi transformatorowej ], Pomiary Automatyka Robotyka, 12, 84-89.
6. Wotzka D., Boczar T., Zmarzły D. (2009), Analysis of acoustic wave propagation in a power transformer model, Acta Physica Polonica A, 116, 3, 428-431.
7. Wotzka D., Boczar T., Zmarzły D. (2010), Numerical simulation of a sinusoidal acoustic wave that propagates in a spherical object filled with transformer oil, Acta Physica Polonica A, 118, 6, 1272-1275.