Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Autoren

Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Titel des Sammelwerks2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022
Herausgeber (Verlag)IEEE Computer Society
ISBN (elektronisch)9781665484916
ISBN (Print)978-1-6654-8492-3
PublikationsstatusVeröffentlicht - 2022
Veranstaltung21st IEEE International Conference on Dielectric Liquids, ICDL 2022 - Sevilla, Spanien
Dauer: 29 Mai 20222 Juni 2022

Publikationsreihe

NameProceedings - IEEE International Conference on Dielectric Liquids
Band2022-May
ISSN (Print)2153-3725
ISSN (elektronisch)2153-3733

Abstract

As transformer ageing progresses, the acid content in the insulating oil increases, with the temperature and type of acid particularly influencing the insulation's ageing rate. This work simulates the diffusion process of acids between oil and paper insulation at different temperatures in a laboratory experiment, using formic acid, acetic acid, and levulinic acid as test objects. The analysis of the change in total acid number, water content and infrared (IR) spectra of the oil and paper samples showed that high temperatures accelerate the diffusion of acids and cause depletion. Furthermore, a correlation between the acidity of the insulating paper, the oil and the spectral information was established to map the diffusion mechanism at different temperatures on a molecular level.

ASJC Scopus Sachgebiete

Zitieren

Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System. / Ozdemir, Busra; Wang, Yunfei; Werle, Peter.
2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022. IEEE Computer Society, 2022. (Proceedings - IEEE International Conference on Dielectric Liquids; Band 2022-May).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Ozdemir, B, Wang, Y & Werle, P 2022, Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System. in 2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022. Proceedings - IEEE International Conference on Dielectric Liquids, Bd. 2022-May, IEEE Computer Society, 21st IEEE International Conference on Dielectric Liquids, ICDL 2022, Sevilla, Spanien, 29 Mai 2022. https://doi.org/10.1109/icdl49583.2022.9830985
Ozdemir, B., Wang, Y., & Werle, P. (2022). Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System. In 2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022 (Proceedings - IEEE International Conference on Dielectric Liquids; Band 2022-May). IEEE Computer Society. https://doi.org/10.1109/icdl49583.2022.9830985
Ozdemir B, Wang Y, Werle P. Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System. in 2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022. IEEE Computer Society. 2022. (Proceedings - IEEE International Conference on Dielectric Liquids). doi: 10.1109/icdl49583.2022.9830985
Ozdemir, Busra ; Wang, Yunfei ; Werle, Peter. / Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System. 2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022. IEEE Computer Society, 2022. (Proceedings - IEEE International Conference on Dielectric Liquids).
Download
@inproceedings{b1e8d46010194bfd832a193334c5a044,
title = "Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System",
abstract = "As transformer ageing progresses, the acid content in the insulating oil increases, with the temperature and type of acid particularly influencing the insulation's ageing rate. This work simulates the diffusion process of acids between oil and paper insulation at different temperatures in a laboratory experiment, using formic acid, acetic acid, and levulinic acid as test objects. The analysis of the change in total acid number, water content and infrared (IR) spectra of the oil and paper samples showed that high temperatures accelerate the diffusion of acids and cause depletion. Furthermore, a correlation between the acidity of the insulating paper, the oil and the spectral information was established to map the diffusion mechanism at different temperatures on a molecular level.",
keywords = "acid, diffusion, hydrolosis, infrared spectroscopy, insulation, oil, paper",
author = "Busra Ozdemir and Yunfei Wang and Peter Werle",
year = "2022",
doi = "10.1109/icdl49583.2022.9830985",
language = "English",
isbn = "978-1-6654-8492-3",
series = "Proceedings - IEEE International Conference on Dielectric Liquids",
publisher = "IEEE Computer Society",
booktitle = "2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022",
address = "United States",
note = "21st IEEE International Conference on Dielectric Liquids, ICDL 2022 ; Conference date: 29-05-2022 Through 02-06-2022",

}

Download

TY - GEN

T1 - Investigation of the Diffusion Behaviour of Different Acid Configurations in Insulating Paper in a Closed Transformer System

AU - Ozdemir, Busra

AU - Wang, Yunfei

AU - Werle, Peter

PY - 2022

Y1 - 2022

N2 - As transformer ageing progresses, the acid content in the insulating oil increases, with the temperature and type of acid particularly influencing the insulation's ageing rate. This work simulates the diffusion process of acids between oil and paper insulation at different temperatures in a laboratory experiment, using formic acid, acetic acid, and levulinic acid as test objects. The analysis of the change in total acid number, water content and infrared (IR) spectra of the oil and paper samples showed that high temperatures accelerate the diffusion of acids and cause depletion. Furthermore, a correlation between the acidity of the insulating paper, the oil and the spectral information was established to map the diffusion mechanism at different temperatures on a molecular level.

AB - As transformer ageing progresses, the acid content in the insulating oil increases, with the temperature and type of acid particularly influencing the insulation's ageing rate. This work simulates the diffusion process of acids between oil and paper insulation at different temperatures in a laboratory experiment, using formic acid, acetic acid, and levulinic acid as test objects. The analysis of the change in total acid number, water content and infrared (IR) spectra of the oil and paper samples showed that high temperatures accelerate the diffusion of acids and cause depletion. Furthermore, a correlation between the acidity of the insulating paper, the oil and the spectral information was established to map the diffusion mechanism at different temperatures on a molecular level.

KW - acid

KW - diffusion

KW - hydrolosis

KW - infrared spectroscopy

KW - insulation

KW - oil

KW - paper

UR - http://www.scopus.com/inward/record.url?scp=85135840206&partnerID=8YFLogxK

U2 - 10.1109/icdl49583.2022.9830985

DO - 10.1109/icdl49583.2022.9830985

M3 - Conference contribution

AN - SCOPUS:85135840206

SN - 978-1-6654-8492-3

T3 - Proceedings - IEEE International Conference on Dielectric Liquids

BT - 2022 IEEE 21st International Conference on Dielectric Liquids, ICDL 2022

PB - IEEE Computer Society

T2 - 21st IEEE International Conference on Dielectric Liquids, ICDL 2022

Y2 - 29 May 2022 through 2 June 2022

ER -

Von denselben Autoren