Analysis of Natural Pollution Deposit on Optic Sensor for Monitoring of Insulator Contamination

Abstract:

This paper describes a system for the online monitoring of insulators contamination, the system monitors equivalent salt deposit density near insulators on the power system by using optical technology. This paper mainly analyzes contamination components on optical sensor surface of different pollution sources coming from 17 sites in Sichuan, the inland areas of China, and draws the conclusion that calcium sulfate of industrial sources is more than ones of agricultural sources.

• Periodical: Applied Mechanics and Materials (Volume 721)
• Pages: 424-427
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.721.424
• Online since: December 2014
• Authors: Jin Xu*, Qing Wang
• Keywords: Insulators, Natural Pollution Deposit, Online Monitoring, Optic Sensor

References

[1] Y.H. Song, J. Zeng, G. Liu, and H.Z. Li: Comparative analysis based on the component of natural pollution deposit on insulators in the highway district and the highway-farmland district, Proc. the 9th International Conference on Properties and Applications of Dielectric Materials, (Harbin, China, 2009). p.693.

DOI: 10.1109/icpadm.2009.5252334

[2] J. Li, C. Sun, W. Sima, Q. Yang, and J. Hu: Contamination level prediction of insulators based on the characteristics of leakage current, IEEE Trans. Power Del., Vol. 25 (2010), p.417.

DOI: 10.1109/tpwrd.2009.2035426

[3] M.T. Gençoglu, and M. Cebeci: Investigation of pollution flashover on high voltage insulators using artificial neural network, Expert Syst. Appl., Vol. 36 (2009), p.7338.

DOI: 10.1016/j.eswa.2008.11.008

[4] S.A. Suflis, I.F. Gonos, F.V. Topalis, and I.A. Stathopulos: Study of the dielectric behavior of non-uniformly polluted insulators, Proc. XIIIth international symposium on High Voltage Engineering, (Delft Netherlands 2003). p.1.

[5] W. Cai, H.M. Deng, G.H. Zhou, J. Wang, and F. Yang: Online measurement of equivalent salt deposit density by using optical technology, IEEE Trans. Dielectr. Electr. Insul., Vol. 20 (2013), p.409.

DOI: 10.1109/tdei.2013.6508741

[6] S.B. Lee, K. Younsi, G.B. Kliman: An online technique for monitoring the insulation condition of AC machine stator windings, IEEE trans. Energy Convers., Vol. 20 (2005), p.737.

DOI: 10.1109/tec.2005.853760

[7] G. Ramos N., M.T. Campillo R., and K. Naito: A study on the characteristics of various conductive contaminants accumulated on high voltage insulators, IEEE Trans. Power Del., Vol. 8 (1993), p.1842.

DOI: 10.1109/61.248293

[8] H.Z. Li, G. Liu, X.D. Liu, Z. He, and S. Hu: Discussion on the application of leakage current and optical sensor online monitoring equipments, Proc. IEEE international Symposium on Electrical Insulation, (Vancouver, BC, 2008). p.85.

DOI: 10.1109/elinsl.2008.4570284

[9] S. Kimura, Y. Miyata, M. Ogura, and A. Shibata: An optical sensor for real-time monitoring of insulator contamination, Hitachi Cable Review, Vol. 14 (1995), p.21.

[10] R. Zhang, G.Y. Wu, and Y.X. Liu: Realization and application on monitoring insulator ESDD and NSDD by optical technology, High Voltage Engine., Vol. 36 (2010), p.1513.

[11] D. Pietersen, J.P. Holtzhausen, and W.L. Vosloo: An investigation into the methodology to develop an insulator pollution severity application map for South Africa, Proc. 7th AFRICON Conference in Africa, (AFRICON, Africa, 2004). p.697.

DOI: 10.1109/africon.2004.1406774