Effect of semiconductive nanoparticles on insulating performances of transformer oil

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 19, Issue 3, 2012, Pages 770-776

  Du, Yuefan ^a   Lv, Yuzhen ^a   Li, Chengrong ^a   Chen, Mutian ^a   Zhong, Yuxiang ^a   Zhou, Jianquan ^a   Li, Xiaoxin ^a   Zhou, You ^a  

^a NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

Author keywords

acoustoelctric transducers; charge carrier processes; Dielectric liquid; insulation; nanotechnology; semiconductor materials; thermally stimulation current

Indexed keywords

ASTM STANDARDS; CHARGE CARRIER PROCESS; CHARGE DECAY; CHARGE TRAP; DE-TRAPPING; ELECTRON TRAPPING; INSULATING PERFORMANCE; LIGHTNING IMPULSE BREAKDOWN; MAIN CHARGE; NANOFLUIDS; OIL SAMPLES; PARTIAL DISCHARGE CHARACTERISTICS; PARTIAL DISCHARGE RESISTANCE; PURE OIL; RELAXATION TIME CONSTANT; SEMICONDUCTIVE; SHALLOW TRAPS; THERMALLY STIMULATED CURRENT METHODS;

DECAY (ORGANIC); DIELECTRIC LIQUIDS; ELECTRIC BREAKDOWN; INSULATION; NANOPARTICLES; NANOTECHNOLOGY; OIL FILLED TRANSFORMERS; PARTIAL DISCHARGES; SEMICONDUCTOR MATERIALS;

NANOFLUIDICS;

EID: 84862686028     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/TDEI.2012.6215079     Document Type: Article

References (19)

1. IEEE, Guide for loading Mineral-oil-immersed Transformers, Annex I: Transformer Insulation Life, IEEE Standard C57.91, 1995.
2. D. Peterchuck and A. Pahwa, "Sensitivity of transformer's hottest-spot and equivalent aging to selected parameters", IEEE Trans. Power Delivery, Vol.17, pp.996-1001, 2002. (Pubitemid 35422430)
3. EPRI Portfolio 2012-Transmission reliability and performance: 37.002, transformer life extension. http://www.epri.com/portfolio/
4. V. Segal, A. Hjortsberg, A. Rabinovich, D. Nattrass and K. Raj, "AC (60 Hz) and impulse breakdown strength of a colloidal fluid based on transformer oil and magnetite nanoparticles", IEEE Int'l. Sympos. Electr. Insul. Arlington, VA, USA, pp. 619-622, 1998.
5. V. Segal, A. Rabinovich, D. Nattrass, K. Raj, and A. Nunes, "Experimental study of magnetic colloidal fluids behavior in power transformers", J. Magnetism and Magnetic Materials, Vol. 215, pp. 513-515, 2000.
6. J. G. Hwang, O'Sullivan, M. Zahn, O. Hjortstam, L.A.A. Pettersson and R. Liu, "Modeling of streamer propagation in transformer oil-based nanofluids", IEEE Conf. Electr. Insul. Dielectr. Phenomena (CEIDP), pp. 61-366, 2008.
7. J. G. Hwang, M. Zahn, F. O'Sullivan, L.A. A. Pettersson, O. Hjortstam and R. Liu, "Effects of nanoparticle charging on streamer development in transformer oil-based nanofluids", J. Appl. Phys, Vol.107, 014310, 2010
8. P. Kopcansky, L.Tomco, K.Marton, M.Koneracka, I.Potocova and M. Timko, "The dc dielectric breakdown strength of magnetic fluids based on transformer oil", J. Magnetism and Magnetic Materials, Vol. 289, pp. 415-418, 2005. (Pubitemid 40339798)
9. M. Chiesa and S. K. Das, "Experimental investigation of the dielectric and cooling performance of colloidal suspensions in insulating media", Colloids and Surfaces A: Physicochem. Eng. Aspects, Vol. 335, pp. 88-97, 2009.
10. CIGRE, "Effect of particles on transformer dielectric strength", Working Group 17 of Study Committee 12, June 2000.
11. R. Chen, Analysis of Thermally Stimulated Processes, Pergamon, Oxford, UK, 1981.
12. M. Li, C. Li, M. Zhan, and J. Xu, "Effect of surface charge trapping on dielectric barrier discharge", Appl. Phys. Letts., Vol. 92, 031503, 2008.
13. Q. Liu, Z.D. Wang, "AC and lightning breakdown strength of mineral oil Nytro Gemini X and 10GBN", Int. Electr. Insul. Conf. (INSUCON), Birmingham, UK, pp. 26-28, 2009.
14. D. Martin and Z.D. Wang, "Statistical analysis of the ac breakdown voltages of ester based transformer oils", IEEE Trans. Dielectr. Electr. Insul., Vol. 15, pp. 1044-1050, 2008.
15. R. Bartinikas, Electrical Insulating Liquids, ASTM Press, Philadelphia, pp. 262-307, 1994.
16. 2 vicinal surfaces by second harmonic and sum frequency generation spectroscopy", J. Chem. Phys., Vol. 134, 154704, 2011.
17. R. C. Smith, C. Liang, M. Landry, J. K. Nelson and L. S. Schadler, "The mechanisms leading to the useful electrical properties of polymer nanodielectrics", IEEE Trans. Dielectr. Electr. Insul., Vol. 15, pp. 187-196. 2008.
18. J.K. Nelson and J.C. Fothergill, "Internal charge behavior of nanocomposites", Nanotechnology, Vol. 15, pp. 586-595, 2004.
19. K. Wu and L. A. Dissado, "Model for electroluminescence in polymers during the early stage of electrical tree initiation", IEEE Int'l. Conf. Solid Dielectr., Vol. 2, pp.505-508, 2004.