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 EPE  Vol.5 No.4 B , July 2013
Fault Location Method and Simulation Analysis of Parallel Compensating Capacitors
Abstract: At present, the operational parallel compensating capacitors can only through the protection action for the information, so we can‘t location the fault capacitor. In order to obtain every parallel capacitor running status information and meanwhile according to internal structure and the operation mode of film capacitor, this paper established the physical model on the single capacitor and the capacitors and simulated different forms of capacitor fault model and calculated currents changes which flow through the capacitor in every group. According to the above situation, we established fault criterion matrix of capacitors. The simulation results show that the fault criterion matrix can reflect capacitor running state information accurately, and it positioned fault capacitor effectively.
Cite this paper: D. Du, N. Zheng and Z. Su, "Fault Location Method and Simulation Analysis of Parallel Compensating Capacitors," Energy and Power Engineering, Vol. 5 No. 4, 2013, pp. 579-583. doi: 10.4236/epe.2013.54B111.
References

[1]   T. Zhao, Y. P. Liu and F. C. Lv, “A Feasibility and Method Research on the On-line Monitoring of Parallel Compensation Capacitors,” Proceeding of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, September 2012, Bali, Indonesia, pp. 748-751. doi: /10.1109/CMD.2012.6416255

[2]   A. Lu, “Power Station Substation and Power System Reactive Power,” China Electric Power Press, 2006, pp. 146-156.

[3]   Q. L. Jia, D. L. Yuan and Y. F. Luan, “System Simulation, Analysis and Design based on Matlab7.X/Simulink/Stateflow,” Xi'an University Press,2008

[4]   Z. X. Han and Q. Y. Wu, “Power System Analysis,” Zhejiang University Press, 2003, pp.11-13.

[5]   D. Maurizo, P. G. Gianpietro, P. Marannino, et a1., “Optimal Capacitor Placement Using Deterministic and Genetic Algorithms,” IEEE Trans on Power System, Vol. 15, No. 3, 2000, pp. 1041-1046. doi:10.1109/59.871731

[6]   T. W. Rudy, “High Speed Reactive Compensation SysTems For Industrial Applications,” Cement Industry Technical Conference, IEEE-IAS/PCA, Vancouver, BC, Canada, 2001, pp. 41-50.

[7]   J. Xie, Y. Shen and X. F. Tao, “The Protection and Application of the Shunt Capacitor Banks,” Scientific and Technological Innovation and Application, Vol. 13, 2002, pp. 63-64

 
 
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