Position location of partial discharges in power transformers using fiber acoustic sensor arrays

Optical Engineering ◽

10.1117/1.2390681 ◽

2006 ◽

Vol 45 (11) ◽

pp. 114401 ◽

Author(s):

Lijun Song

Keyword(s):

Sensor Arrays ◽

Partial Discharges ◽

Power Transformers ◽

Acoustic Sensor ◽

Position Location

Download Full-text

A strategy to locate partial discharges in power transformers using acoustic emission

Renewable Energy and Power Quality Journal ◽

10.24084/repqj05.344 ◽

2007 ◽

Vol 1 (05) ◽

pp. 596-600 ◽

Author(s):

Giscard Franceire Cintra Veloso ◽

◽

Luiz Eduardo Borges da Silva ◽

Germano Lambert-Torres

Keyword(s):

Acoustic Emission ◽

Partial Discharges ◽

Power Transformers

Download Full-text

Performance Bounds on Atmospheric Acoustic Sensor Arrays Operating in a Turbulent Medium. 1. Plane-Wave Analysis

10.21236/ada403240 ◽

2002 ◽

Author(s):

Sandra L. Collier ◽

D. K. Wilson

Keyword(s):

Sensor Arrays ◽

Turbulent Medium ◽

Acoustic Sensor ◽

Performance Bounds ◽

Download Full-text

Substantiation of Band Limits for Measuring Acoustic Signals of Partial Discharges in High-Voltage Power Transformers

2019 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) ◽

10.1109/fareastcon.2019.8934012 ◽

2019 ◽

Author(s):

M.V. Vecherkin ◽

Lednov A.Yu

Keyword(s):

High Voltage ◽

Acoustic Signals ◽

Partial Discharges ◽

Power Transformers

Download Full-text

Partial discharges multi-targets localization in power transformers based on spatial-estimation

2008 International Conference on Condition Monitoring and Diagnosis ◽

10.1109/cmd.2008.4580337 ◽

2008 ◽

Author(s):

Luo Richeng ◽

Bai Kai ◽

Gong Xuehai

Keyword(s):

Partial Discharges ◽

Power Transformers ◽

Spatial Estimation

Download Full-text

Investigation into the effects of different antenna dimensions for uhf detection of partial discharges in power transformers

2003 IEEE Bologna Power Tech Conference Proceedings, ◽

10.1109/ptc.2003.1304520 ◽

2004 ◽

Author(s):

F. Marangoni ◽

J.P. Reynders ◽

P.J. de Klerk

Keyword(s):

Partial Discharges ◽

Power Transformers

Download Full-text

Electromagnetic Wave Radiation Due to Partial Discharges Inside Power Transformers in the Frequency Domain

Lecture Notes in Electrical Engineering - Proceedings of the 21st International Symposium on High Voltage Engineering ◽

10.1007/978-3-030-31676-1_78 ◽

2019 ◽

pp. 838-849 ◽

Author(s):

M. Akbari Azirani ◽

M. Ariannik ◽

P. Werle ◽

A. Akbari

Keyword(s):

Electromagnetic Wave ◽

Frequency Domain ◽

Partial Discharges ◽

Power Transformers ◽

Download Full-text

Investigation on the development of load dependent partial discharges in compact power transformers of wind turbines

2017 IEEE 19th International Conference on Dielectric Liquids (ICDL) ◽

10.1109/icdl.2017.8124625 ◽

2017 ◽

Author(s):

M. Kuhnke ◽

T. Munster ◽

P. Werle

Keyword(s):

Wind Turbines ◽

Partial Discharges ◽

Power Transformers

Download Full-text

Guide for the Detection of Acoustic Emissions From Partial Discharges in Oil-Immersed Power Transformers

10.1109/ieeestd.2000.92227 ◽

2000 ◽

Keyword(s):

Acoustic Emissions ◽

Partial Discharges ◽

Power Transformers

Download Full-text

Localization Accuracy of Partial Discharges in Power Transformers

2018 15th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON) ◽

10.1109/ecticon.2018.8619945 ◽

2018 ◽

Author(s):

Su Su Win ◽

Benjamin Adam ◽

Stefan Tenbohlen

Keyword(s):

Partial Discharges ◽

Power Transformers ◽

Localization Accuracy

Download Full-text

An improved electric/acoustic method for the location of partial discharges in power transformers

[1991] Proceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials ◽

10.1109/icpadm.1991.172276 ◽

2002 ◽

Author(s):

T.R. Blackburn ◽

R.E. James ◽

Q. Su ◽

T. Phung ◽

R. Tychsen ◽

...

Keyword(s):

Acoustic Method ◽

Partial Discharges ◽

Power Transformers

Download Full-text