Power engineering letters: Acoustic energy shifting in transformer oil at different temperatures

Xiaodong Wang; Baoqing Li; Zhixiong Xiao; Onofrio L. Russo; Harry T. Roman; Ken Chin; Kenneth R. Farmer

doi:10.1109/TPWRD.2005.844238

Power engineering letters: Acoustic energy shifting in transformer oil at different temperatures

Xiaodong Wang
, Baoqing Li
, Zhixiong Xiao
, Onofrio L. Russo
, Harry T. Roman
, Ken Chin
, Kenneth R. Farmer

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

In this letter, partial discharge (PD) acoustic waves for different temperatures have been detected using a piezoelectric acoustic sensor. The experiments results are analyzed using the Fast Fourier Transform (FFT). Calculations are shown to agree with the experimental results. This acoustic energy (AE) analysis appears to be an effective method to monitor the temperature of the transformer oil.

Original language	English (US)
Pages (from-to)	2356-2357
Number of pages	2
Journal	IEEE Transactions on Power Delivery
Volume	20
Issue number	3
DOIs	https://doi.org/10.1109/TPWRD.2005.844238
State	Published - Jul 2005

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Keywords

Energy shifting
Partial discharge (PD)
Temperature

Access to Document

10.1109/TPWRD.2005.844238

Cite this

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title = "Power engineering letters: Acoustic energy shifting in transformer oil at different temperatures",

abstract = "In this letter, partial discharge (PD) acoustic waves for different temperatures have been detected using a piezoelectric acoustic sensor. The experiments results are analyzed using the Fast Fourier Transform (FFT). Calculations are shown to agree with the experimental results. This acoustic energy (AE) analysis appears to be an effective method to monitor the temperature of the transformer oil.",

keywords = "Energy shifting, Partial discharge (PD), Temperature",

author = "Xiaodong Wang and Baoqing Li and Zhixiong Xiao and Russo, \{Onofrio L.\} and Roman, \{Harry T.\} and Ken Chin and Farmer, \{Kenneth R.\}",

note = "Funding Information: Manuscript received September 17, 2004. This work was supported by Public Service Electric and Gas Company. Paper no. PESL-00117-2003. X. Wang, B. Li, Z. Xiao, O. L. Russo, K. Chin, and K. R. Farmer are with New Jersey Institute of Technology, Newark, NJ 07102 USA (e-mail: [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]). H. T. Roman is with PSE\&G Company, Newark, NJ 07102 USA (email: [email protected]). Digital Object Identifier 10.1109/TPWRD.2005.844238",

year = "2005",

month = jul,

doi = "10.1109/TPWRD.2005.844238",

language = "English (US)",

volume = "20",

pages = "2356--2357",

journal = "IEEE Transactions on Power Delivery",

issn = "0885-8977",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - Power engineering letters

T2 - Acoustic energy shifting in transformer oil at different temperatures

AU - Wang, Xiaodong

AU - Li, Baoqing

AU - Xiao, Zhixiong

AU - Russo, Onofrio L.

AU - Roman, Harry T.

AU - Chin, Ken

AU - Farmer, Kenneth R.

N1 - Funding Information: Manuscript received September 17, 2004. This work was supported by Public Service Electric and Gas Company. Paper no. PESL-00117-2003. X. Wang, B. Li, Z. Xiao, O. L. Russo, K. Chin, and K. R. Farmer are with New Jersey Institute of Technology, Newark, NJ 07102 USA (e-mail: [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]). H. T. Roman is with PSE&G Company, Newark, NJ 07102 USA (email: [email protected]). Digital Object Identifier 10.1109/TPWRD.2005.844238

PY - 2005/7

Y1 - 2005/7

N2 - In this letter, partial discharge (PD) acoustic waves for different temperatures have been detected using a piezoelectric acoustic sensor. The experiments results are analyzed using the Fast Fourier Transform (FFT). Calculations are shown to agree with the experimental results. This acoustic energy (AE) analysis appears to be an effective method to monitor the temperature of the transformer oil.

AB - In this letter, partial discharge (PD) acoustic waves for different temperatures have been detected using a piezoelectric acoustic sensor. The experiments results are analyzed using the Fast Fourier Transform (FFT). Calculations are shown to agree with the experimental results. This acoustic energy (AE) analysis appears to be an effective method to monitor the temperature of the transformer oil.

KW - Energy shifting

KW - Partial discharge (PD)

KW - Temperature

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UR - https://www.scopus.com/pages/publications/23944461754#tab=citedBy

U2 - 10.1109/TPWRD.2005.844238

DO - 10.1109/TPWRD.2005.844238

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JO - IEEE Transactions on Power Delivery

JF - IEEE Transactions on Power Delivery

IS - 3

ER -

Power engineering letters: Acoustic energy shifting in transformer oil at different temperatures

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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