A Series Arc Fault Detection Method Based on Cassie Model and L 3/4 Norm

被引：0
|
作者：
Qu N. [1 ]
Wang J. [2 ]
Liu J. [2 ]
Wu F. [1 ]
机构：
[1] School of Safety Engineering, Shenyang Aerospace University, Shenyang, 110136, Liaoning Province
[2] School of Information Science and Engineering, Northeastern University, Shenyang, 110004, Liaoning Province
来源：
Dianwang Jishu/Power System Technology | 2018年 / 42卷 / 12期
基金：
中国国家自然科学基金;
关键词：
Arc fault; Cassie model; Current amplitude spectrum; L [!sub]3/4[!/sub] norm; Sparse representation;
D O I：
10.13335/j.1000-3673.pst.2017.3091
中图分类号：
学科分类号：
摘要：
When a series arc fault occurs, the current value usually can't reach circuit breaker threshold. In some cases, normal working current waveform is very similar to that for arc fault, which is difficult to detect and can lead to electrical fire. The series arc fault is simulated with Cassie model, whose effectiveness was verified with experiment. The current waveforms in time domain under condition of linear and nonlinear loads are obtained respectively and the current amplitude spectrum is obtained using Fourier transform. The linear load chooses resistive and resistive-inductive. The nonlinear load chooses voltage regulating circuit load. For both the linear load current waveform of arc fault and the nonlinear load current waveform of normal working, zero current occurs. In the case of arc fault, the current amplitude spectrum under linear and nonlinear loads contains high harmonics with the characteristics different from the current amplitude spectrum of normal working. A sparse representation algorithm based on L 3/4 norm is used to detect arc fault, and simulation shows that the method has good sparsity and accuracy. © 2018, Power System Technology Press. All right reserved.
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页码：3992 / 3997
页数：5
相关论文
共 16 条
  • [1] Bizjak G., Zunko P., Circuit breaker model for digital simulation based on Mayr`s and Cassie's differential arc equations, IEEE Transactions on Power Delivery, 10, 3, pp. 1310-1315, (1995)
  • [2] Tseng K.-J., Wang Y., Mahinda Vilathgamuwa D., An experimentally verified hybrid Cassie-Mayr electric arc model for power electronics simulations, IEEE Transactions on Power Electronics, 12, 3, pp. 429-436, (1997)
  • [3] Jiang B., Wang L., Research on arc model in AC low-voltage electrical wire fault, Proceedings of the CSU-EPSA, 21, 4, pp. 20-24, (2009)
  • [4] Kumpulainen L., Lehtonen M., Preemptive arc fault detection techniques in switchgear and controlgear, IEEE Transactions on Industry Applications, 49, 4, pp. 1911-1918, (2013)
  • [5] Grassetti R., Ottoboni R., Rossi M., Low cost arc fault detection in aerospace applications, IEEE Instrumentation & Measurement Magazine, 10, pp. 37-42, (2013)
  • [6] Shi L., Study of low cost arc fault circuit interrupter based on MCU, International Journal of Control and Automation, 8, 10, pp. 25-34, (2015)
  • [7] Yarmasu A., Cao Y., Liu G., Aircraft electric system intermittent arc fault detection and location, IEEE Transactions on Aerospace and Electronic Systems, 51, 1, pp. 40-51, (2015)
  • [8] Khakpour A., Franke S., Uhrlandt D., Electrical arc model based on physical parameters and power calculation, IEEE Transactions on Plasma Science, 43, 8, pp. 2721-2728, (2015)
  • [9] Guo F., Wang X., Liu Y., New improved model for series arc fault based on Mayr model, Advanced Technology of Electrical Engineering and Energy, 34, 2, pp. 67-71, (2015)
  • [10] Georgijevic N.L., Jankovic M.V., The detection of series arc fault in photovoltaic systems based on the arc current entropy, IEEE Transactions on Power Electronics, 31, 8, pp. 5917-5930, (2016)
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