Abstract
This chapter presents a new method of insulation defects detection for power cable based on AC withstand voltage test. This method considers transient voltage and current generated during boost process as signal sources to construct discriminant function related to the transient harmonic voltage and current. Then extreme value distribution of the discriminant function and frequency characteristic of total insulation resistance of cable insulation is calculated. Finally, the diagnosis of cable insulation defects and the assessment whether AC voltage test itself causes insulation damage or not are achieved. The proposed method makes full use of the valuable information provided by AC voltage withstand test. It improves the efficiency of AC voltage withstand test of power cable and is beneficial for the development of power cable detection technology.
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References
Cavallini A, Ciani F, Montanari GC (2004) Improved identification level for defects generating partial discharges in solid insulation systems. In: 2004 Annual report conference on electrical insulation and dielectric phenomena. CEIDP’ 04, pp 422–425
Farzaneh M, Volat C, Zhang J (2006) Role of air gaps on AC withstand voltage of an ice-covered insulator string. IEEE Trans Dielectr Electr Insul 13(6):1350–1357
Koo JY, Jung SY, Ryu CH et al (2010) Identification of insulation defects in gas-insulated switchgear by chaotic analysis of partial discharge. IET Sci Meas Technol 4(3):115–124
Liu YG, Xue C, Liu G (2007) Analysis for AC voltage withstand test of HV XLPE power cable. In: IEEE Solid Dielectrics, pp 666–668
Massingue F, Meijer S, Agoris PD et al (2006) Partial discharge pattern analysis of modeled insulation defects in transformer insulation. In: Conference record of the 2006 I.E. international symposium on electrical insulation, pp 542–545
Okabe S, Tsuboi T, Takami J (2008) Reliability evaluation with weibull distribution on AC withstand voltage test of substation equipment. IEEE Trans Dielectr Electr Insul 15(5):1242–1251
Obame E, Rain P, Gallot-Lavallee O et al (2012) Detection of artificial insulation defects in a medium-voltage motor by dielectric spectroscopy analysis. IEEE Trans Energy Convers 27(2):270–276
Skibinski G, Erdman J, Pankau J et al (1996) Assessing AC motor dielectric withstand capability to reflected voltage stress using corona testing. In: Conference record of the 1996 I.E. industry applications conference, pp 694–702
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Quan, Y. et al. (2014). The Methodology of Detection for Power Cable Insulation Defects Based on AC Voltage Withstand Test. In: Xing, S., Chen, S., Wei, Z., Xia, J. (eds) Unifying Electrical Engineering and Electronics Engineering. Lecture Notes in Electrical Engineering, vol 238. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-4981-2_6
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DOI: https://doi.org/10.1007/978-1-4614-4981-2_6
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