Prediction of insulator flashover based on leakage current and humidity measurements

Erez Natan; Radu Munteanu; Raul Rabinovici

doi:10.1109/EEEI.2006.321067

Prediction of insulator flashover based on leakage current and humidity measurements

Erez Natan, Radu Munteanu, Raul Rabinovici

Department of Electrical & Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

9 Scopus citations

Abstract

A procedure for prediction of flashover on ceramic insulators based on leakage currents and environmental humidity measurements is presented. A new approach, which takes into account the connection between leakage currents and humidity, for prediction of flashover is presented. The analysis of the leakage current peaks and humidity measurements on the insulator surface for long and different periods of time suggest that as the flashover would be closer, the mean leakage current peak would be higher. Based on this assumption, a new real time process uses a fuzzy logic method to combine humidity and leakage current peak measurements to produce a severity scale. Experimental results are presented.

Original language	English
Title of host publication	2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI
Pages	260-264
Number of pages	5
DOIs	https://doi.org/10.1109/EEEI.2006.321067
State	Published - 1 Dec 2006
Event	2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI - Eilat, Israel Duration: 15 Nov 2006 → 17 Nov 2006

Publication series

Name	IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings

Conference

Conference	2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI
Country/Territory	Israel
City	Eilat
Period	15/11/06 → 17/11/06

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

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10.1109/EEEI.2006.321067

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Natan, E., Munteanu, R., & Rabinovici, R. (2006). Prediction of insulator flashover based on leakage current and humidity measurements. In 2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI (pp. 260-264). Article 4115291 (IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings). https://doi.org/10.1109/EEEI.2006.321067

@inproceedings{025f006fa9ca45bea430244eb08241c4,

title = "Prediction of insulator flashover based on leakage current and humidity measurements",

abstract = "A procedure for prediction of flashover on ceramic insulators based on leakage currents and environmental humidity measurements is presented. A new approach, which takes into account the connection between leakage currents and humidity, for prediction of flashover is presented. The analysis of the leakage current peaks and humidity measurements on the insulator surface for long and different periods of time suggest that as the flashover would be closer, the mean leakage current peak would be higher. Based on this assumption, a new real time process uses a fuzzy logic method to combine humidity and leakage current peak measurements to produce a severity scale. Experimental results are presented.",

author = "Erez Natan and Radu Munteanu and Raul Rabinovici",

year = "2006",

month = dec,

day = "1",

doi = "10.1109/EEEI.2006.321067",

language = "English",

isbn = "1424402301",

series = "IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings",

pages = "260--264",

booktitle = "2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI",

note = "2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI ; Conference date: 15-11-2006 Through 17-11-2006",

}

Natan, E, Munteanu, R & Rabinovici, R 2006, Prediction of insulator flashover based on leakage current and humidity measurements. in 2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI., 4115291, IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings, pp. 260-264, 2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI, Eilat, Israel, 15/11/06. https://doi.org/10.1109/EEEI.2006.321067

Prediction of insulator flashover based on leakage current and humidity measurements. / Natan, Erez; Munteanu, Radu; Rabinovici, Raul.
2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI. 2006. p. 260-264 4115291 (IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Prediction of insulator flashover based on leakage current and humidity measurements

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AU - Munteanu, Radu

AU - Rabinovici, Raul

PY - 2006/12/1

Y1 - 2006/12/1

N2 - A procedure for prediction of flashover on ceramic insulators based on leakage currents and environmental humidity measurements is presented. A new approach, which takes into account the connection between leakage currents and humidity, for prediction of flashover is presented. The analysis of the leakage current peaks and humidity measurements on the insulator surface for long and different periods of time suggest that as the flashover would be closer, the mean leakage current peak would be higher. Based on this assumption, a new real time process uses a fuzzy logic method to combine humidity and leakage current peak measurements to produce a severity scale. Experimental results are presented.

AB - A procedure for prediction of flashover on ceramic insulators based on leakage currents and environmental humidity measurements is presented. A new approach, which takes into account the connection between leakage currents and humidity, for prediction of flashover is presented. The analysis of the leakage current peaks and humidity measurements on the insulator surface for long and different periods of time suggest that as the flashover would be closer, the mean leakage current peak would be higher. Based on this assumption, a new real time process uses a fuzzy logic method to combine humidity and leakage current peak measurements to produce a severity scale. Experimental results are presented.

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M3 - Conference contribution

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SN - 1424402301

SN - 9781424402304

T3 - IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings

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BT - 2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI

T2 - 2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI

Y2 - 15 November 2006 through 17 November 2006

ER -

Prediction of insulator flashover based on leakage current and humidity measurements

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