FTIR and FDS assessment of mineral oil under low electrical discharge
1
Laboratory of study and development of dielectric and semiconductors materials -Amar Telidji university-Laghouat, Algeria
2
Canada Research Chair on Insulating Liquids and Mixed Dielectrics for Electrotechnology (ISOLIME), UQAC, University of Quebec at Chicoutimi Canada
3
University of Batna, Department of Electrical Engineering, Batna, Algeria
Submission date: 2021-11-02
Final revision date: 2022-05-01
Acceptance date: 2022-05-11
Online publication date: 2022-05-12
Publication date: 2022-05-12
Corresponding author
Boudraa Saliha
Laboratory of study and development of dielectric and semiconductors materials -Amar Telidji university-Laghouat, Algeria
Laboratory of study and development of dielectric and semiconductors materials -Amar Telidji university-Laghouat, Algeria
Diagnostyka 2022;23(2):2022208
KEYWORDS
TOPICS
ABSTRACT
Transformers are crucial elements in the chain of transmission of electrical energy. The diagnosis of this important element in the electrical network is necessary for the continuity of energy distribution and to avoid the economic and environmental damage that may occur.
Electrical and thermal stress or chemical contamination due to which insulation oil inside the transformer is highly degraded and can cause failures or reduce component life. Among the most common stresses that can lead to degradation of insulating oil in transformers is partial discharge.
The present work aims to understand the influence of low energy electrical discharge in mineral oil by using two spectroscopic methods: FTIR spectroscopy and a frequency domain spectroscopy. An electrical fault has been created by continuous discharge of 10 kV for diffirent ageing time . According to frequency domain spectroscopy’s results, the amount of charges carriers and moisiture increases with the aging time and influence the conduction phenomena which in turn increases the dissipation factor. This result is also confirmed by the FTIR results. The correlation between this two methods can help to butter diagnostic .
ACKNOWLEDGEMENTS
The authors would like to thank the personal of Research Chair, ViAHT, at the University of Quebec in Chicoutimi for their availability, and support in material and documentation, the research stay of Dr. Boudraa in Canada. Thanks are also extended to the team and to the head of the chemical research laboratory at the University of Laghouat for the FTIR analyses and their help for the spectroscopy diagram interpretations.
FUNDING
During the visit of Dr Boudraa at UQAC, this research was partially supported by the Natural Sciences and Engineering Research Council of Canada, (NSERC) under grant no. RGPIN-201504403.
REFERENCES (24)
1.
Fofana I, Hemmatjou H, Farzaneh M, Gockenbach E, Borsi H. Polarization and depolarization current measurements of oil impregnated paper insulation system under thermal runaway. 10th IEEE International Conference on Solid Dielectrics, 2010: 1-4. https://doi.org/10.1109/ICSD.2....
2.
Loiselle L, Fofana I, Sabau J, Magdaleno-Adame S, Olivares-Galvan JC. Comparative studies of the stability of various fluids under electrical discharge and thermal stresses. IEEE Transactions on Dielectrics and Electrical Insulation. 2016;22(5): 2491-2499. https://doi.org/10.1109/TDEI.2....
3.
Boudraa S, Mokhnache L, Fofana I. Artificial neural networks for predicting the gassing tendency under electrical discharge in insulating oil for exetended time. J. Electr. Eng., 2014;1:1–8.
4.
ASTM D 6180 – 05. Standard test method for stability of insulating oils of petroleum origin under electrical discharge. 2005;10(3):6180.
5.
Hadjadj Y, Fofana I, Jalbert J. Insulating oil decaying assessment by FTIR and UV-Vis spectrophotometry measurements. 2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena. 2013: 1310-1313. https://doi.org/10.1109/CEIDP.....
6.
Qian Y, Huang Y, Fu Q, Zhong Z. Study on aging characteristics and chemical composition of hydrogenated transformer oil. Journal of Electrical Engineering and Technology. 2013;8(3): 588–594. https://doi.org/10.5370/JEET.2....
7.
Zhou Y, Hao M, Chen G, Jarman P, Wilson G. A new approach to understanding the frequency response of mineral oil. 2014 IEEE 18th International Conference on Dielectric Liquids (ICDL). 2014:3–6. https://doi.org/10.1109/ICDL.2....
8.
Pattanadech N. Electrical characteristic comparison of mineral oil and natural ester for transformer applications. 2017 International Electrical Engineering Congress (iEECON). 2017;8–10. https://doi.org/10.1109/IEECON....
9.
Zhou Y, Hao M, Chen G, Wilson G, Jarman P. Study of the dielectric response in mineral oil using frequency-domain measurement Study of the dielectric response in mineral oil using frequency-domain measurement. Journal of Applied Physics. 2014;115:124105. https://doi.org/10.1063/1.4869....
10.
Sawada A. Modeling of electrode polarization for electrolytic cells with a limited ionic adsorption. Phys. Rev. E. 2013;88:032406.
11.
Yang L, Gubanski SM, Serdyuk YV, Schiessling J. Dielectric properties of transformer oils for hvdc applications. IEEE Transactions on Dielectrics and Electrical Insulation. 2012;19(6):1926-1933. https://doi.org/10.1109/TDEI.2....
12.
Abdelmalik AA, Fothergill JC, Dodd SJ. Electrical conduction and dielectric breakdown characteristics of alkyl ester dielectric fluids obtained from palm kernel oil. IEEE Trans. Dielectr. Electr.Insul. 2012;19(5): 1623–1632. https://doi.org/10.1109/TDEI.2....
13.
Hadjadj Y, Fofana I, Sabau J, Briosso E. Assessing insulating oil degradation by means of turbidity and UV/VIS spectrophotometry measurements. IEEE Transactions on Dielectrics and Electrical Insulation. 2015;22(5):2653-2660. https://doi.org/10.1109/TDEI.2....
14.
Setayeshmehr A, Fofana I, Eichler C, Akbari A, Borsi H, Gockenbach E. Dielectric spectroscopic measurements on transformer oil-paper insulation under controlled laboratory conditions. IEEE Trans. Dielectr. Electr. Insul. 2008;15(4):1100–1111. https://doi.org/10.1109/TDEI.2....
15.
Kalathiripi H, Karmakar S. Analysis of transformer oil degradation due to thermal stress using optical spectroscopic techniques. Int. Trans. Electr. Energy Syst. 2017;27(9):2346. https://doi.org/10.1002/etep.2....
16.
Chacon G, Maria DC, Vitória DF, Heloísa DM, Clemente G. Influence of the atmosphere on the decomposition of vegetable oils : study of the profiles of FTIR spectra and evolution of gaseous products. J. Therm. Anal. Calorim. 2020;140:2247–2258. https://doi.org/10.1007/s10973....
17.
Mehmood MA, Nazir MT, Li J, Wang F, Muaaz M. Comprehensive investigation on service aged power transformer insulating oil after decades of effective performance in field. Arab. J. Sci. Eng., 2020 45, pages 6517–6528. https://doi.org/10.1007/s13369....
18.
Sai RS, Rafi J, Farook S, Kumar NMG, Parthasarathy M, Bakkiyaraj RA. Degradation studies of electrical, physical and chemicalproperties of aged transformer oil. Journal of Physics: Conference Series. 2020:1706.
19.
R. Sanghi. Chemistry behind the life of a transformer. Resonance. 2003;8:17–23. https://doi.org/10.1007/BF0283....
20.
Gomez NA, Abonia R, Cadavid H, Vargas IH. Chemical and spectroscopic characterization of a vegetable oil used as dielectric coolant in distribution transformers. J. Braz. Chem. Soc. 2011;22(12):2292–2303. https://doi.org/10.1590/S0103-....
21.
Rao UM, Fofana I, Rajan K. Mineral oil and ester based oil / paper insulation decaying assessment by ftir measurements. Proceedings of the 21st International Symposium on High Voltage Engineering. 2019: 615–924. https://doi.org/10.1007/978-3-....
23.
Luo YR. Handbook of bond dissociation energies in organic compounds. CRC Press. 2003.
24.
IEEE Guide for the Interpretation of Gases Generated in Mineral Oil-Immersed Transformers. IEEE Std C57.104-2019. 2019:1-98. https://doi.org/10.1109/IEEEST....
| eISSN: | 2449-5220 |
„Podniesienie poziomu naukowego i poziomu umiędzynarodowienia czasopisma Diagnostyka oraz upowszechniania informacji o wynikach badań lub prac rozwojowych poprzez udział uznanych zagranicznych recenzentów w ocenie publikacji - zadanie finansowane w ramach umowy 745/P-DUN/2017. ze środków Ministra Nauki i Szkolnictwa Wyższego przeznaczonych na działalność upowszechniającą naukę”
© 2006-2024 Journal hosting platform by Bentus
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
