Study on the Return Voltage Function Model of Oil-Paper Insulation Medium Based on Optimization Algorithm

An Na Li; Jin Ding Cai; Jing Lan Zeng

doi:10.4028/www.scientific.net/AMR.986-987.1873

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 986-987Study on the Return Voltage Function Model of...

Study on the Return Voltage Function Model of Oil-Paper Insulation Medium Based on Optimization Algorithm

Abstract:

Based on the study of dielectric response theory and equivalent circuit of oil-paper insulation medium, this paper deduces the exponential decay type return voltage function model.It also proposes that rhe function can be resolved with the application of optimization algorithm. Finally, the paper takes a return voltage curve which is tested by the oil-immersed transformer for example.Fitting results verify the accuracy of the calculation. Further more,it also explains that return voltage function model is reliable and practical. Therefore,the model plays a crucial role in the follow-up study of topological structure of equivalent circuit of oil-paper insulation.

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Periodical:

Advanced Materials Research (Volumes 986-987)

Pages:

1873-1876

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.986-987.1873

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Online since:

July 2014

Authors:

An Na Li*, Jin Ding Cai, Jing Lan Zeng

Keywords:

Exponential Decay, Optimization Algorithm, Relaxation Response, Return Voltage

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* - Corresponding Author

References

[1] Yuan Xu, You-wei Liu, Wang Wen-huan, et a1. Moisture content analysis of oil-paper insulation for large power transformers using dielectric response methods[J]. Proceedings of the CSEE, 2012, 32(33)：133-140.

Google Scholar

[2] Debangshu Dey, Biswendu Chatterjee, Sivaji Chakravorti, etal. Importance of denoising in dielectric response measurements of transformer insulation: An uncertainty analysis based approach[J]. Measurement, 2010, 43: 54–66.

DOI: 10.1016/j.measurement.2009.06.009

Google Scholar

[3] P.R.S. Jota, S. M. Islam, F. G. Jota. Modeling the polarization spectrum in composite oil/paper insulation systems[J]. IEEE Transactions on Dielectrics and Electrical Insulation. 1999, 6 (2): 145-152.

DOI: 10.1109/94.765903

Google Scholar

[4] Tapan K. Saha, Prithwiraj Purkait, Frank Müller. Deriving an equivalent circuit of transformers insulation for understanding the dielectric response measurements [J]. IEEE Transactions on Power Delivery, 2005, 20(1)：149-157.

DOI: 10.1109/tpwrd.2004.835436

Google Scholar

[5] Nian Jiang. Research on interval adaptive Particle Swarm Optimization and its application.

Google Scholar