Reviews on oil-paper insulation thermal aging in power transformers

Diangong Jishu Xuebao/Transactions of China Electrotechnical Society

Volumn 27, Issue 5, 2012, Pages 1-12

  Liao, Ruijin ^a   Yang, Lijun ^a   Zheng, Hanbo ^a   Wang, Ke ^a   Ma, Zhiqin ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Characteristic features; Microstructure molecular dynamics simulation; Oil paper insulation; Power transformers; Thermal aging

Indexed keywords

AGING CHARACTERISTICS; AGING OF TRANSFORMER; CHARACTERISTIC FEATURES; ELECTRICAL CHARACTERISTIC; INFLUENCING FACTOR; MOLECULAR DYNAMICS SIMULATIONS; OIL PAPER INSULATION; OIL-PAPER INSULATION SYSTEM; POWER TRANSFORMER INSULATION; TRANSFORMER INSULATION AGING;

MICROSTRUCTURE; MOLECULAR DYNAMICS; MOLECULAR MECHANICS; OIL FILLED TRANSFORMERS; POWER TRANSFORMERS; RESEARCH; THERMAL AGING;

INSULATION;

EID: 84864098528     PISSN: 10006753     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (74)

1. Hu Chaofan, Chen Gang, Zhu Weijiang. et al. Analysis of national power grid security in 2005 [J]. Electrics Power, 2006, 39 (5): 1-4.
2. Sun Jiangfeng, Ge Rui, Zheng Li, et al. Analysis of national power grid security in 2010 [J]. Electric Power, 2011, 44 (5): 1-4.
3. 2003.
4. 2009.
5. A M Emsley, G C Stevens. Review of chemical indicators of degradation of cellulosic electrical paper insulation in oil-filled transformers [J]. IEE Proceedings of Science, Measurement and Technology, 1994, 141 (5): 324-334.
6. 2009.
7. 2010.
8. IEEE Std C57.91-1995. IEEE Guide for loading mineral-oil-immersed transformers [S]. Transformers Committee of the IEEE Power Engineering Society, New York, USA, 1995.
9. A M Emsley. Kinetics and mechanisms of degradation of cellulosic insulation in power transformers [J]. Polymer Degradation and Stability, 1994, 44 (3): 343-349.
10. A M Emsley, X Xiao, R J Heywood, et al. Degradation of cellulosic insulation in power transformers. Part 2: formation of furan products in insulating oil [J]. IEE Proceedings of Science, Measurement and Technology, 2000, 147 (3): 110-114.
11. A M Emsley, X Xiao, R J Heywood, et al. Degradation of cellulosic insulation in power transformers. Part 3: effects of oxygen and water on aging in oil [J]. IEE Proceedings of Science, Measurement and Technology, 2000, 147 (3): 115-119.
12. Liao Ruijin, Feng Yun, Yang Lijun, et al. Study on generation rate of characteristic products of oil-paper insulation aging [J]. Proceedings of the CSEE, 2008, 28 (10): 142-147.
13. D H Shroff, A W Stannett. A review of paper aging in power transformers [J]. IEE Proceedings C of Generation, Transmission and Distribution, 1985, 132 (6): 312-319.
14. I Hohlein, A J Kachler. Aging of cellulose at transformer service temperatures. Part 2: influence of moisture and temperature on degree of polymerization and formation of furanic compounds in free-breathing systems [J]. IEEE Electrical Insulation Magazine, 2005, 21 (5): 20-24.
15. A M Emsley, R J Heywood, et al. On the kinetics of degradation of cellulose [J]. Cellulose, 1997, 4 (1): 1-5.
16. P Calvini. The influence of leveling-off degree of polymerization on the kinetics of cellulose degradation [J]. Cellulose, 2005, 12 (4): 445-447.
17. 2010.
18. D J T Hill, T T Le, M Darveniza, T Saha. A study of degradation of cellulosic insulation materials in a power transformer, Part 2: tensile strength of cellulose insulation paper [J]. Polymer Degradation and Stability, 1995, 49: 429-435.
19. T V Oomen, L N Arnold. Cellulose insulation materials evaluated by degree of polymerization measurements [C]. IEEE Proceedings of the 15th Electrical Electronics Insulation Conference, USA, 1981: 257-261.
20. A Ekamstam. The behavior of cellulose in mineral acid solutions: kinetics study of decomposition of cellulose in acid solution [J]. Ber. Deutschen Chem., 1936 (69): 553.
21. M Duval. Dissolved gas analysis: It can save your transformer [J]. IEEE Electrical Insulation Magazine, 1989, 5 (6): 22-27.
22. Wang Wanhua. The suggestions about transformer insulation ageing diagnosis [J]. High Voltage Engineering, 1995, 21 (3): 79-82.
23. 2007.
24. Liao Ruijin, Liu Gang, Yang Lijun, et al. Research on aging properties of insulation oil-paper composed of vegetable oil and regular paper [J]. High Voltage Engineering, 2008, 34 (9): 1889-1892.
25. Q Su, C Mi, L L Lai, et al. Austin. A fuzzy dissolved gas analysis method for the diagnosis of multiple incipient faults in a transformer [J]. IEEE Transactions on Power Systems, 2000, 15 (2): 593-598.
26. H Han. Proposals for an improvement in transformer diagnosis using dissolved gas analysis [J]. IEEE Electrical Insulation Magazine, 1995, 11 (6): 35-39.
27. G C Stone. The statistics of aging models and practical reality [J]. IEEE Transactions on Electrical Insulation, 1993, 28 (5): 716-728.
28. DL/596 1996. 1996.
29. Xiang B, Liao R J, Yang L J, et al. Stability of furfural dissolved in transformer mineral oil [J]. High Voltage Engineering, 2007, 33 (8): 85-87.
30. Y C Kuang, G Chen, P Jarmm. Recovery voltage measurement on oil-paper insulation with simple geometry and controlled environment [C]. IEEE International Conference on Solid Dielectrics, Toulouse, France, 2004: 739-742.
31. T K Saha, P Purkait. Investigation of polarization and depolarization current measurements for the assessment of oil-paper insulation of aged transformers [J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2004, 11 (1): 144-154.
32. Amit Kumar, J Rattan, R N Sharma, et al. Investigation of polarization and depolarization current for evaluation of moisture in oil-pressboard insulation [J]. International Journal of Computer and Electrical Engineering, 2011, 3 (6): 853-856.
33. J H Yew, M K Pradhan, T K Saha. Effects of moisture and temperature on the frequency domain spectroscopy analysis of power transformer insulation [C]. IEEE Power Engineering Society General Meeting, Pittsburgh, USA, 2008: 1-8.
34. M Farahani, H Borsi, E Gockenbach. Dielectric response studies on insulating system of high voltage rotating machines [J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2006, 13 (1): 383-393.
35. J H Yew, T K Saha, A J Thomas. Impact of temperature on the frequency domain dielectric spectroscopy for the diagnosis of power transformer insulation [C]. IEEE Power Engineering Society General Meeting, Montreal, Canada, 2006: 1-7.
36. Bi Pengxiang, Liu Jian, Zhang Wenyuan, et al. Interfacial polarization spectra and its application for onitoringinsulation condition in power transformers [J]. High Voltage Engineering, 2000, 26 (6): 63-65.
37. O Hassanl, H Borsil, E Gockenbach, et al. Diagnostic of insulation condition of oil impregnated paper insulation system with return voltage measurements [C]. 2003 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, New Mexico, USA, 2003: 153-156.
38. T K Saha, P Purkait. Investigation of an expert system for the condition assessment of transformer insulation based on dielectric response measurement [J]. IEEE Transactions on Power Delivery, 2004, 19 (3): 1127-1134.
39. T K Saha, Z T Yao. Experience with return voltage measurements for assessing insulation conditions in service-aged transformers [J]. IEEE Transactions on Power Delivery, 2003, 18 (1): 128-135.
40. A Seytashmehr, I Fofana, C Eichler, et al. Dielectric spectroscopic measurements on transformer oil-paper insulation under controlled laboratory condition [J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2008, 15 (4): 1100-1111.
41. I Fofanaa, H Hemmatjoua, M Farzaneh. Low temperature and moisture effects on polarization and depolarization currents of oil-paper insulation [J]. Electric Power Systems Research, 2010, 80: 91-97.
42. H A P Silva, W Bassi, A C T Diogo. Non-invasive aging assessment by means of polarization and depolarization currents analysis and its correlation with moisture content for power transformer life management [J]. IEEE/PES Transmission & Distribution Conference & Exposition, Latin, America, 2004: 611-616.
43. V D Houhanessian, W S Zaengl. On-site diagnosis of power transformers by means of relaxation current measurements [C]. Conference Record of the 1998 IEEE International Symposium on Electrical Insulation, Arlington, Virginia, USA, 1998: 28-34.
44. 2011.
45. J Hao, R J Liao, G Chen, et al. Assessing ageing condition of natural ester-paper insulation and mineral oil-paper insulation by polarization and depolarization current [J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2012, 19 (1): 188-199.
46. Jörgen Blennowm, Chandima Ekanayake, Kzysztof Walczak, et al. Field experiences with measurements of dielectric response in frequency domain for power transformer diagnostics [J]. IEEE Transactions on Power Delivery, 2006, 21 (2): 681-688.
47. M Koch, K Feser. Reliability and influences on dielectric diagnostic methods to evaluate the aging state of oil-paper insulations [C]. II International Conference on Advances in Processing, Testing and Application of Dielectric Materials, Wrocław, 2004: 1-7.
48. L E Lundgaard, D Linhjell, O L Hestad, et al. High frequency dielectric response of paper/oil insulation [C]. 2008 IEEE International Conference on Dielectric Liquids, Poitiers, France, 2008: 1-4.
49. P K Poovamma, A Sudhindra, K Mallikarjunappa, et al. Evaluation of transformer oil by frequency domain technique [C]. 2007 IEEE International Conference on Solid Dielectrics, Winchester, UK, 2007: 681-684.
50. Hao Jian, Liao Ruijin, Yang Lijun, et al. Aging status assessment of power transformer oil-paper insulation by frequency-domain dielectric spectroscopy [J]. Power System Technology, 2011, 35 (7): 187-193.
51. G C Stone, V Warren. Effect of Manufacturer, Winding age and insulation type on stator winding partial discharge levels [J]. IEEE Electrical Insulation Magazine, 2004, 20 (5): 13-17.
52. W G Ariastina, R H Khawaja, et al. Investigation of partial discharge properties in oil-impregnated insulation [C]. The 8th International Conference on Properties and Applications of Dielectric Materials, Bali, 2006: 714-717.
53. M Ramya, K Udayakumar. Characterization of partial discharge phenomenon on paper insulation under aggravated aging conditions [C]. Proceedings of IEEE 14th International Conference on Dielectric Liquids, 2002: 433-436.
54. A Cavallini, G C Montanari, F Ciani. Analysis of partial discharge phenomena in paper-oil insulation systems as a basis for risk assessment evaluation [C]. IEEE International Conference on Dielectric Liquids, 2005: 241-244.
55. Liao Ruijin, Yang Lijun, Sun Caixin, et al. Aging condition assessment of oil-paper based on principal component and factor analysis of partial discharge [J]. Proceedings of the CSEE, 2006, 26 (14): 114-119.
56. R J Liao, L J Yang, J Li. Aging condition assessment of transformer oil-paper insulation model based on partial discharge analysis [J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2011, 18 (1): 303-311.
57. J Li, R J Liao, S Grzybowski, et al. Oil-paper aging evaluation by fuzzy clustering and factor analysis to statistical parameters of partial discharges [J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2010, 17 (3): 756-763
58. Liao Ruijin, Wang Ke, Zhou Tianchun, et al. An assessment method for identifying thermal aging condition of oil-paper insulation utilizing factor vectors of partial discharge [J]. Transactions of China Electrotechnical Society, 2010, 25 (9): 28-34.
59. P Verma, M Roy, A Verma, et al. Assessment of degradation of transformer insulation paper by SEM and X-RD techniques [J]. Proceedings of the 2004 IEEE International Conference on Solid Dielectrics, 2004, 2: 657-660.
60. P M Mitchinson, I Hosier, P L Lewin, et al. An experiment to evaluate the benefits of processing aged transformer oil [C]. IEEE International Symposium on Electrical Insulation, Canada, 2006: 89-92.
61. 2005.
62. Liao Ruijin, Tang Chao, Yang Lijun, et al. Research on the microstructure and morphology of power transformer insulation paper after thermal aging [J]. Proceedings of the CSEE, 2007, 27 (33): 59-64.
63. K H Gardner, J Blackwell. The structure of native cellulose [J]. Biopolymers, 1974, 13 (10): 1975-2001.
64. R H Atalla, D L VanderHart. Native cellulose: a composite of two distinct crystalline forms [J]. Science, 1984, 223 (4633): 283-285.
65. Y Nishiyama, P Langan, H Chanzy. Crystal structure and hydrogen-bonding system in cellulose Iβ form synchrotron X-ray and neutron fiber diffraction [J]. Journal of the American Chemical Society, 2002, 124 (31): 9074-9082.
66. K Mazeau, L Heux. Molecular dynamics simulations of bulk native crystalline and amorphous structures of cellulose [J]. Journal of Physical Chemistry B, 2003, 107 (10): 2394-2403.
67. 2011.
68. M Bergenstahle, L A Berglund, K Mazeau. Thermal response in crystalline Iβ cellulose: a molecular dynamics study [J]. Journal of Physical Chemistry B, 2007, 111 (30): 9138-9145.
69. A P Heiner, O Teleman. Interface between monoclinic crystalline cellulose and water: breakdown of the odd/even duplicity [J]. Langmuir, 1997, 13 (3): 511-518.
70. A P Heiner, L Kuutti, O Teleman. Comparison of the interface between water and four surfaces of native crystalline cellulose by molecular dynamics simulations [J]. Carbohydrate Research, 1998, 306 (1): 205-306.
71. J F Matthews, C E Skopec, P E Mason, et al. Computer simulation studies of microcrystalline cellulose Iβ [J]. Carbohydrate Research, 2006, 341 (1): 138-152.
72. 2007.
73. Liao Ruijin, Hu Jian, Yang Lijun, et al. Molecular simulation for thermal degradative micromechanism of power transformer insulation paper [J]. High Voltage Engineering, 2009, 35 (7): 1565-1570.
74. Liao Ruijin, Zhu Mengzhao, Zhou Xin, et al. Molecular dynamics simulation of the diffusion behavior of water molecules in oil and cellulose composite media [J]. Acta Phys-Chimca Sinca, 2011, 27 (4): 815-824.