Анализ методов диагностики доли ароматических групп в составе трансформаторных масел
Ключевые слова:
трансформаторное масло, диагностика
Аннотация
В представленном обзоре описан один из механизмов деградации трансформаторных масел – рост доли ароматических соединений в ходе эксплуатации силового маслонаполненного электрооборудования. Обсуждается влияние таких веществ на свойства и характеристики используемых в энергосистеме РФ масел, особенности эксплуатации трансформаторов, заполненных маслами с повышенной долей аренов. Обоснована необходимость контроля доли ароматических соединений в трансформаторных маслах. Перечислены известные качественные и количественные методы анализа, пригодные для данной цели (реакция Настюкова, масс-спектроскопия, ультрафиолетовая спектроскопия, инфракрасная спектроскопия, ядерный магнитный резонанс, Рамановское рассеяние, хроматография, люминесценция и метод номограмм). В работе даны краткие характеристики параметров, по которым определяется доля ароматических групп в трансформаторном масле. Проанализированы достоинства и недостатки каждого метода с учетом особенностей исследуемых систем. Сделан вывод, что наиболее перспективными для контроля содержания ароматических веществ в трансформаторном масле являются инфракрасная спектроскопия и 1Н и 13С ядерный магнитный резонанс, а применение методов Рамановского рассеяния и люминесценции нуждаются в дальнейших исследованиях и разработке методик для анализа трансформаторных масел.
Литература
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32. Sai R.S., et al. Degradation Studies of Electrical, Physical and Chemical Properties of Aged Transformer Oil. – Journal of Physics: Conference Series, 2020, 1706(1), 012056, DOI: 10.1088/1742-6596/1706/1/012056.
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34. Volkov M.M., Turanova O., Turanov A. Determination of Moisture Content of Insulating Oil by NMR Method with Selective Pulses. – IEEE Transactions on Dielectrics and Electrical Insulation, 2018, 25(5), pp. 1989–1991, DOI:10.1109/TDEI.2018.007342.
35. Lo C.K., et al. Transformer oil degradation monitoring with chromatically analysed optical fluorescence. – Proceedings of the International Conference on Imaging, Signal Processing and Communication, 2017, pp. 171–175, DOI: 10.1145/3132300.3132329.
36. Alshehawy A.M., et al. Photoluminescence Spectroscopy Measurements for Effective Condition Assessment of Transformer Insulating Oil. – Processes, 2021, vol. 9, DOI:10.3390/pr9050732.
#
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2. Kozlov V., Turanov A. Transformer oil and modern physics. – IEEE Transactions on Dielectrics and Electrical Insulation, 2012, 19(5), pp. 1485–1497, DOI:10.1109/TDEI.2012.6311491.
3. Lipshteyn R.A., Shahnovich М.I. Transformatornoe maslo (Transformer Oil). М.: Energoatomizdat, 1983, 296 p.
4. Tee S.J., et al. An Early Degradation Phenomenon Identified through Transformer Oil Database Analysis. – IEEE Transactions on Dielectrics and Electrical Insulation, 2016, vol. 23, No. 3, pp. 1435–1443, DOI: 10.1109/TDEI.2015.005569.
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23. Lai S.P., et al. Correlation between UV-Vis Spectral Response and Furan Measurement of Transformer Oil. – Int. Conf. Condition Monitoring and Diagnosis, 2008, DOI:10.1109/CMD.2008.4580372.
24. Kalathiripi H., Karmakar S. Analysis of Transformer Oil Degradation Due to Thermal Stress Using Optical Spectroscopic Techniques. – International Transactions on Electrical Energy Systems, 2017, 27(9), DOI:10.1002/etep.2346.
25. Alshehawy A.M., et al. Impact of Thermal Aging of Transformer Oil on UV-Vis Optical Spectrum and Dielectric Properties. – Eighteenth International Middle East Power Systems Conference (MEPCON), 2016. pp. 860–865, DOI: 10.1109/MEPCON.2016.7836996.
26. Mehmood M.A., et al. Analyzing the Health Condition and Chemical Degradation in Field Aged Transformer Insulation Oil Using Spectroscopic Techniques. – International Conference on Diagnostics in Electrical Engineering, 2018, DOI: 10.1109/DIAGNOSTIKA.2018.8526138.
27. Alshehawy A.M., et al. Evaluating the impact of aging in field transformer oil using optical spectroscopy techniques. – IEEE 19th International Conference on Dielectric Liquids (ICDL), 2017, DOI: 10.1109/ICDL.2017.8124626.
28. Leong Y.S., et al. UV-Vis Spectroscopy: A New Approach for Assessing the Color Index of Transformer Insulating Oil. – Sensors, 2018, 18 (7), 2175, DOI: 10.3390/s18072175.
29. Kurakina O.E., et al. Research of the Changes in the Structural Group Composition of Transformer Oil During Operation. – Problemele Energeticii Regionale, 2018, vol. 2, № 37, p. 39–45.
30. Karmakar S., Dutta A., Kalathiripi H. Investigation of the Effect of High Voltage Impulse Stress on Transformer Oil by Infrared Spectroscopy. – International Conference on High Voltage Engineering and Technology (ICHVET), 2019, DOI: 10.1109/ICHVET.2019.8724336.
31. Zhang J., et al. Pyrolysis kinetics and determination of organic components and N-alkanes yields of Karamay transformer oil using TG, FTIR and Py-GC/MS analyses. – Fuel, 2021, 306(7),121691, DOI:10.1016/j.fuel.2021.121691.
32. Sai R.S., et al. Degradation Studies of Electrical, Physical and Chemical Properties of Aged Transformer Oil. – Journal of Physics: Conference Series, 2020, 1706(1), 012056, DOI: 10.1088/1742-6596/1706/1/012056.
33. Rako M. NMR study of oils. – Czechoslovak Journal of Physics, 1963, vol. 13, No. 6, pp. 441–443.
34. Volkov M.M., Turanova O., Turanov A. Determination of Moisture Content of Insulating Oil by NMR Method with Selective Pulses. – IEEE Transactions on Dielectrics and Electrical Insulation, 2018, 25(5), pp. 1989–1991, DOI:10.1109/TDEI.2018.007342.
35. Lo C.K., et al. Transformer oil degradation monitoring with chromatically analysed optical fluorescence. – Proceedings of the International Conference on Imaging, Signal Processing and Communication, 2017, pp. 171–175, DOI: 10.1145/3132300.3132329.
36. Alshehawy A.M., et al. Photoluminescence Spectroscopy Measurements for Effective Condition Assessment of Transformer Insulating Oil. – Processes, 2021, vol. 9, DOI:10.3390/pr9050732.
2. Kozlov V., Turanov A. Transformer oil and modern physics. – IEEE Transactions on Dielectrics and Electrical Insulation, 2012, 19(5), pp. 1485–1497, DOI:10.1109/TDEI.2012.6311491.
3. Липштейн Р.А., Шахнович М.И. Трансформаторное масло. М.: Энергоатомиздат, 1983, 296 с.
4. Tee S.J., et al. An Early Degradation Phenomenon Identified through Transformer Oil Database Analysis. – IEEE Transactions on Dielectrics and Electrical Insulation, 2016, vol. 23, No. 3, pp. 1435–1443, DOI: 10.1109/TDEI.2015.005569.
5. Mahanta D.K., Andrew O. Transformer Dielectric Liquid: A Review. – IEEE PES/IAS Power Africa, 2020, pp. 1–5, DOI: 10.1109/PowerAfrica49420.2020.9219867.
6. Эмануэль Н.М., Денисов Е.Т., Майзус З.К. Цепные реакции окисления в жидкой фазе. М.: Наука, 1965, 375 с.
7. Туранова О.А., Козлов В.К., Туранов А.Н. Механизмы деградации трансформаторных масел и их диагностика. Казань: КГЭУ, 2019, 101 с.
8. Гафиятуллин Л.Г. и др. УФ спектроскопия трансформаторного масла ГК. – Оптика и спектроскопия, 2010, т. 109, № 1, с. 102–105.
9. Суханов А.А. и др. ЭПР и ЯМР трансформаторного масла ГК. – Химия и технология топлив и масел, 2013, № 3 (577), с. 47–51.
10. Туранова О.А. и др. ИК спектроскопия трансформаторного масла марки ГК. – Оптика и спектроскопия, 2013, т. 114, № 4, с. 628–631.
11. Коренман И.М. Фотометрический анализ: Методы определения органических соединений. М.: Книга по Требованию, 2014, 339 с.
12. Meena R.R., et al. Transformer Oil Degradation Study by Chromatography, Spectroscopy and Dissolved Gas Analysis. – Petroleum and Coal, 2018, 60 (5), pp. 872–878.
13. Ван-Нес К., Ван-Вестен Х. Состав масляных фракций нефти и их анализ. М.: Издательство ИЛ, 1954, 464 с.
14. Сирюк А.Г., Зимина К.И. Количественное определение некоторых ароматических углеводородов по ультрафиолетовым спектрам поглощения. – Химия и технология топлив и масел, 1963, № 2, с. 52–56.
15. Mullins O.C. Optical Interrogation of Aromatic Moieties in Crude Oils and Asphaltenes. – Structures and Dynamics of Asphaltenes, 1999, pp. 21–77.
16. Сирюк А.Г., Радченко Е.Д., Фернандес-Гомес М.М. Анализ ароматических углеводородов в топливах по УФ-спектрам поглощения. – Химия и технология топлив и масел, 1979, № 7, с. 48–51.
17. Евдокимов И.Н., Лосев А.П. Применение УФ видимой абсорбционной спектроскопии для описания природных нефтей. – Нефтегазовое дело, 2007, № 1, с. 1–25.
18. Catalogue of Optical Spectra of Oils [Электрон. ресурс], URL: www.opticsense.eu/catalogue-oils.php (дата обращения 07.12.2021).
19. Казицына Л.А., Куплетская Н.Б. Применение УФ-, ИК-, ЯМР- и масс-спектроскопии в органической химии. М.: МГУ, 1979, 240 с.
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21. Коваль А.В. и др. Влияние некоторых факторов на эксплуатационные свойства трансформаторных масел. – Проблемы энергетики, 2005, № 1-2, с. 100–104.
22. Lai S.P., Abu-Siada A., Islam S. Furan Measurement in Transformer Oil by UV-Vis Spectral Response Using Fuzzy Logic. – Int. Conf. Electrical and Computer Engineering, 2008, DOI:10.1109/ICECE.2008.4769302.
23. Lai S.P., et al. Correlation between UV-Vis Spectral Response and Furan Measurement of Transformer Oil. – Int. Conf. Condition Monitoring and Diagnosis, 2008, DOI:10.1109/CMD.2008.4580372.
24. Kalathiripi H., Karmakar S. Analysis of Transformer Oil Degradation Due to Thermal Stress Using Optical Spectroscopic Techniques. – International Transactions on Electrical Energy Systems, 2017, 27(9), DOI:10.1002/etep.2346.
25. Alshehawy A.M., et al. Impact of Thermal Aging of Transformer Oil on UV-Vis Optical Spectrum and Dielectric Properties. – Eighteenth International Middle East Power Systems Conference (MEPCON), 2016. pp. 860–865, DOI: 10.1109/MEPCON.2016.7836996.
26. Mehmood M.A., et al. Analyzing the Health Condition and Chemical Degradation in Field Aged Transformer Insulation Oil Using Spectroscopic Techniques. – International Conference on Diagnostics in Electrical Engineering, 2018, DOI: 10.1109/DIAGNOSTIKA.2018.8526138.
27. Alshehawy A.M., et al. Evaluating the impact of aging in field transformer oil using optical spectroscopy techniques. – IEEE 19th International Conference on Dielectric Liquids (ICDL), 2017, DOI: 10.1109/ICDL.2017.8124626.
28. Leong Y.S., et al. UV-Vis Spectroscopy: A New Approach for Assessing the Color Index of Transformer Insulating Oil. – Sensors, 2018, 18 (7), 2175, DOI: 10.3390/s18072175.
29. Kurakina O.E., et al. Research of the Changes in the Structural Group Composition of Transformer Oil During Operation. – Problemele Energeticii Regionale, 2018, vol. 2, № 37, p. 39–45.
30. Karmakar S., Dutta A., Kalathiripi H. Investigation of the Effect of High Voltage Impulse Stress on Transformer Oil by Infrared Spectroscopy. – International Conference on High Voltage Engineering and Technology (ICHVET), 2019, DOI: 10.1109/ICHVET.2019.8724336.
31. Zhang J., et al. Pyrolysis kinetics and determination of organic components and N-alkanes yields of Karamay transformer oil using TG, FTIR and Py-GC/MS analyses. – Fuel, 2021, 306(7),121691, DOI:10.1016/j.fuel.2021.121691.
32. Sai R.S., et al. Degradation Studies of Electrical, Physical and Chemical Properties of Aged Transformer Oil. – Journal of Physics: Conference Series, 2020, 1706(1), 012056, DOI: 10.1088/1742-6596/1706/1/012056.
33. Rako M. NMR study of oils. – Czechoslovak Journal of Physics, 1963, vol. 13, No. 6, pp. 441–443.
34. Volkov M.M., Turanova O., Turanov A. Determination of Moisture Content of Insulating Oil by NMR Method with Selective Pulses. – IEEE Transactions on Dielectrics and Electrical Insulation, 2018, 25(5), pp. 1989–1991, DOI:10.1109/TDEI.2018.007342.
35. Lo C.K., et al. Transformer oil degradation monitoring with chromatically analysed optical fluorescence. – Proceedings of the International Conference on Imaging, Signal Processing and Communication, 2017, pp. 171–175, DOI: 10.1145/3132300.3132329.
36. Alshehawy A.M., et al. Photoluminescence Spectroscopy Measurements for Effective Condition Assessment of Transformer Insulating Oil. – Processes, 2021, vol. 9, DOI:10.3390/pr9050732.
#
1. Wilson A.C.M. Insulating liquids: Their Uses, Manufacture and Properties. London, New York: Peter Peregrinus LTD, 1980, 221 p.
2. Kozlov V., Turanov A. Transformer oil and modern physics. – IEEE Transactions on Dielectrics and Electrical Insulation, 2012, 19(5), pp. 1485–1497, DOI:10.1109/TDEI.2012.6311491.
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