Research and Design of Abnormal Sound Online Monitoring and Positioning System for Substation Equipment

Abstract:

In order to further improve the operation reliability of substation site equipment, abnormal sound online monitoring and positioning system for substation equipment was designed. This system consists of on-site monitoring unit, system server and client three parts. Three key technologies were researched and developed: substation abnormal sound automatic identification technology, substation abnormal sound video positioning technology and substation abnormal sound message warning system technology. Abnormal sound online monitoring and positioning system for substation equipment has reasonable structure and good results.

• Periodical: Applied Mechanics and Materials (Volumes 716-717)
• Pages: 987-991
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.716-717.987
• Online since: December 2014
• Authors: Xiang Hua Tang, Fu Yun Zhu, Xian Feng Gao, Jun Wei Qian, Xing Xing Wang*
• Keywords: Abnormal Sound, HV Switch Cabinet, Monitoring, Positioning, Substation

References

[1] D.X. Zhang, L.Z. Yao, W.Y. Ma. Development strategies of smart grid in China and abroad[J]. Proceedings of the CSEE, 2013, 33(31): 1-14(in Chinese).

[2] M.J. Wang. Smart grid and smart energy resource grid [J]. Power System Technology, 2010, 34(10): 1-5(in Chinese).

[3] X.B. Feng. Discussion on intelligent substation [J]. High Voltage Apparatus, 2013, 49(2): 116-119 (in Chinese).

[4] N.N. Song, N. Tong, X.J. Yan, et al. Discussion on Some Problems of Smart Grid [J]. Jiangsu Electrical Engineering, 2010(03): 82-84(in Chinese).

[5] J. Liu, D.F. Ju, Y. Wang, et al. Design and application of intelligent condition monitoring system for substation equipment [J]. Electric Power Construction, 2012, 33(6): 6-10 (in Chinese).

[6] S. Wang, X.H. Wu, P. Yuan, et al. Current situation and development of calibration for UHF-PD(partial discharge) detection system [J]. High Voltage Apparatus, 2007, 43(1): 59-64(in Chinese).

[7] J.Y. Dong, H. Yao, H.J. Liu, et al. Key characteristics and prospect of large-scale application of electric transmission and transformation equipment on-line monitoring [J]. Electrotechnics Electric, 2014(08): 6-10 (in Chinese).

[8] Y. Jin, W. Liu, X.G. Zha, et al. The technology of state monitoring system and its application in smart substation [J]. Jiangsu Electrical Engineering, 2012(02): 12-15(in Chinese).

[9] S.G. Zhao, H. Hui, J.L. Zhao. Network video monitoring system and its application in the electric power system [J]. Telecommunications for Electric Power System, 2007, 28(175): 10-14(in Chinese).

[10] Q. Liu, C. Cheng, J. Wu, et al. Design and implementation of temperature monitoring system for intelligent substation [J]. Power System Protection and Control, 2013, 41(4): 130-135(in Chinese).

[11] J. H. Shan, F. Shi, Z. S. Lin, et al. On-line monitoring system in intelligent substation [J]. Science and Technology Innovation Herald, 2012(08): 50-51(in Chinese).