Measurement of Partial Discharge in Power transformers under international standards IEC and IEEE

被引：0

作者：

Adolfo Gomez-Ramirez, Gustavo ^{[1
,2
]}

机构：

[1] Univ Costa Rica, Escuela Ingn Elect, San Jose, Costa Rica

[2] Inst Tecnol Costa Rica, Escuela Ingn Electromecan, Cartago, Costa Rica

来源：

TECNOLOGIA EN MARCHA | 2018年 / 31卷 / 01期

关键词：

Partial discharge; dielectrics materials; insulation;

D O I：

10.18845/tm.v31i1.3498

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The estimation of the useful life of an equipment of power like it is a power transformer, major cobra importance nowadays, especially when one wants to know how much is the residual life of the same one and the degree is able to project deterioration of the equipment depending on economic, technical terms and electrical parameters of functioning. The following technical note details the beginning and foundations of the measurement of Partial unloads in power transformers. This one is a test of high not destructive tension, in which it is possible to evaluate and quantify the degree of deterioration of dielectrics. They make clear in addition, the electrical concepts and dielectrics that it is behind the test and an analysis and comparison is done according to the international procedure IEC and IEEE, applicable to the most valuable assets of a system of power: Power transformers.

引用

页码：70 / 80

页数：11

共 50 条

[21] Effect of Surroundings of UHF Partial Discharge Probes on the Captured Pulses in Power Transformers
Azirani, Mohammad Akbari
Werle, Peter
Akbari, Asghar
2018 IEEE 2ND INTERNATIONAL CONFERENCE ON DIELECTRICS (ICD), 2018,
[22] Low-Cost Online Partial Discharge Monitoring System for Power Transformers
Sikorski, Wojciech
Wielewski, Artur
SENSORS, 2023, 23 (07)
[23] Effect of Surroundings of UHF Partial Discharge Probes on the Captured Pulses in Power Transformers
Azirani, Mohammad Akbari
Werle, Peter
Akbari, Asghar
2018 IEEE 2ND INTERNATIONAL CONFERENCE ON DIELECTRICS (ICD), 2018,
[24] DETECTION OF PARTIAL DISCHARGE IN POWER TRANSFORMERS USING ROGOWSKI COIL AND MULTIRESOLUTION ANALYSIS
Veloso, Giscard F. C.
Borges da Silva, L. E.
Noronha, I.
Torres, G. Lambert
Haddad, J.
Pereira, Rondineli R.
Ahn, Se Un
2009 BRAZILIAN POWER ELECTRONICS CONFERENCE, VOLS 1 AND 2, 2009, : 853 - +
[25] LOCALIZING PARTIAL DISCHARGE IN POWER TRANSFORMERS BY COMBINING ACOUSTIC AND DIFFERENT ELECTRICAL METHODS
Hoek, S. M.
Kraetge, A.
Hummel, R.
Kessler, O.
Winter, P.
Broniecki, U.
Kaestner, B.
CONFERENCE RECORD OF THE 2012 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION (ISEI), 2012, : 237 - 241
[26] An Experimental Review on Application of Wavelet Transform on Partial Discharge Evaluation of Power Transformers
Mirzaei, H. R.
Akbari, A.
Allahbakhshi, M.
Kharezi, M.
PROCEEDINGS OF THE 2010 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS (ICSD 2010), 2010,
[27] Low Cost System for Partial Discharge Monitoring in Power Transformers by Piezoelectric Sensors
Castro, B. A.
Clerice, G. A. M.
Andreoli, A. L.
Campos, F. S.
Ulson, J. A. C.
IEEE LATIN AMERICA TRANSACTIONS, 2016, 14 (07) : 3225 - 3231
[28] DC Withstand Test with Partial Discharge Measurement of Convertor Transformers: Problems and Suggestions for Improvement
Li, Yuan
Zhang, Qiaogen
Zhao, Yi
Wen, Tao
Liu, Guangqi
Wang, Ke
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2017, 24 (02) : 1105 - 1109
[29] Using Fuzzy ARTmap Neural Network for Determination of Partial Discharge Location in Power Transformers
Nafisi, H.
Davari, M.
Abedi, M.
Gharehpetian, G. B.
2009 IEEE BUCHAREST POWERTECH, VOLS 1-5, 2009, : 1512 - 1515
[30] Partial Discharge Monitoring via a Novel Curve Fitting Coefficients Method in Power Transformers
Rahimbakhsh, M.
Werle, P.
Gockenbach, E.
Hinrichs, T.
de Boer, J.
Mostoofi, M.
PROCEEDINGS OF THE 21ST INTERNATIONAL SYMPOSIUM ON HIGH VOLTAGE ENGINEERING, VOL 2, 2020, 599 : 1323 - 1333

← 1 2 3 4 5 →