Analysis of aging properties for insulation based on statistical parameters of partial discharge under pulse voltage

Diangong Jishu Xuebao/Transactions of China Electrotechnical Society

Volumn 23, Issue 4, 2008, Pages 6-12

  Zhou, Kai ^a   Wu, Guangning ^a   Wu, Jiandong ^a   Liu, Jun ^a   Liu, Xi ^a  

^a SOUTHWEST JIAOTONG UNIVERSITY   (China)

Author keywords

Kurtosis; Partial discharge; Pulse voltage; Skewness

Indexed keywords

AGING OF MATERIALS; ELECTRIC WINDINGS; INSULATION;

AGING TIME; KURTOSIS; PULSE VOLTAGE; SKEWNESS;

PARTIAL DISCHARGES;

EID: 44449117908     PISSN: 10006753     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Weijun Yin. Dielectric properties of an improved magnet wire for inverter-fed motors [J]. IEEE Electrical Insulation Magazine, 1997, 13 (4): 17-23.
2. 2 filler on the corona-resistant magnetic wire insulation perfor-mance of inverter-fed motor [J]. Transactions of China Elctrotechnical Society, 2003, 18 (1): 72-76.
3. Tong Laisheng, Wu Guangning, Wen Fengxiang, et al. Mechanism and influencing factors of overvoltage on inverter-fed traction motor terminal [J]. Journal of Southwest Jiaotong University, 2005, 40 (5): 673-676.
4. Wen Fengxiang, Wu Guangnning, Tong Laisheng, et al. Simulation study on winding inter-turn voltage distribution characteristic of traction motor of high speed train [J]. Transactions of China Electrotechnical Society, 2005, 20 (3): 30-35.
5. Coletti G, Guastavino F, Torello E, et al. Influence of different square voltage waveforms on the partial discharges behavior during tests on twisted pair specimens [C]. Conference Record of the 2002 IEEE International Symposium on Electrical Insulation, Boston, USA, 2002: 36-39
6. Martin Kaufhold. Electrical stress and failure mechanism of the winding insulation in PWM-inverter-fed low-voltage induction motors [J]. IEEE Trans. on Industrial Electronics, 2000, 47 (2): 396-402.
7. Fabiani D, Montanari G C, Contin A, et al. Aging acceleration of insulating materials for electrical machine windings supplied by PWM in the presence and in the absence of partial discharges [J]. IEEE ICSD, Eindhoven, The Netherlands, 2001: 283-286.
8. Yue Bo, Li Jian, Xie Hengkun, et al. Study on the evaluation of aging condition of stator insulation based on the increasing rate of maximum PD quantity [J]. High Voltage Engineering, 2001, 27 (1): 1-4.
9. Zhang Xiaohong, Zhang Liang, Yue Bo, et al. Analysis on aging condition of stator winding insulation of generator based on the moment characteristics of partial discharge [J]. Proceedings of the CSEE, 2002. 22 (5): 94-98.
10. Wang Xiaorong, Yang Minzhong, Yan Zhang. Review and prospect of rejecting interference in partial discharge measurement of power equipment [J]. Power System Technology, 2000, 24 (6): 41-45.
11. Zhou Kai, Wu Guanning, Deng Tao, et al. Aging time effect on PD and space charge behavior in magnet wire under High PWM voltages [C]. IEEE International Symposium on Electrical Insulation, Toronto, Canada, 2006: 159-162.
12. Fabiani D, Montanari G C, Cavallini A, et al. Relation between space charge accumulation and partial discharge activity in enameled wires under pwm-like voltage waveforms [J]. IEEE Trans. on Diel. and Electr. Insul., 2004, 11 (3): 393-405.
13. Tanaka T. Partial discharge pulse distribution pattern analysis [J]. IEE Proc. -Sci. Meas. Technol., 1995, 142 (1): 46-50.