Finite Element Analysis for Dielectric Liquid Discharge under Lightning Impulse Considering Two-Phase Flow |
Lee, Ho-Young
(경북대학교 전자전기컴퓨터학부)
Lee, Jong-Chul (강릉원주대학교) Chang, Yong-Moo (한양대학교 퓨전전기응용연구센터) Lee, Se-Hee (경북대학교 IT대학 전기공학과) |
1 | J. G. Hwang, F. O'Sullivan, M. Zahn, et al., "Modeling of Streamer Propagation in Transformer Oil-Based Nanofluids." Annual Report Conference on Electrical Insulation and Dielectric Phenomena, pp. 361-366, 2008. |
2 | L. Onsager, "Deviations from Ohm's Law in Weak Electrolytes," J. Chem. Phys., Vol. 2, pp. 599-615, 1934. DOI |
3 | IEC standard #60897, Methods for the Determination of the Lightning Impulse Breakdown Voltage of Insulating Liquids, 1987. |
4 | V. Segal et. al., "AC(60Hz) and Impulse Breakdown Strength of a Colloidal Fluid Based on Transformer Oil and Magnetite Nanoparticles," IEEE Int. Symp. Elec. Insul., Arlington, Virginia, USA, June 1998. |
5 | Markus Zahn, "Solid, Liquid, and Gaseous Electrical Insulation," Encyclopedia of Applied Physics, VCH Publishers, American Institute of Physics, Vol. 18, pp. 431-466, 1997. |
6 | F. M. O'Sullivan, "A Model for the Initiation and Propagation of Electrical Streamers in Transformer Oil and Transformer Oil Based Nanofluids," Ph.D. dissertation, Massachusetts Institute of Technology, Cambridge, MA, USA, 2007. |
7 | F. M. Meek and J. D. Graggs, "Electrical Breakdown of Gases," John Willey & Sons, New York, 1978. |
8 | G. Massala, O. Lesaint, et. al., "Positive Streamer Propagation in Large Oil Gaps: Electrical Properties of Streamers," IEEE Trans. Diel. Elec. Insul., Vol. 5, No. 3, June 1998. |
9 | O. Lesaint and T. V. Top, "Streamer Initiation in Mineral Oil: Electrode Surface Effect under Impulse Voltage," IEEE Trans. Diel. Elec. Insul., Vol. 9, No. 1, February 2002. |
10 | H. Y. Lee, S. H. Lee, "Hydrodynamic Modeling for Discharge analysis in Dielectric Medium with the Finite Element Method under Lightning Impulse," JEET, Vol. 6, No. 3, pp. 397-401, 2011. |