Using multivariate statistical method to recognize different aging stages of oil-paper

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 25, Issue 18, 2005, Pages 151-156

  Yang, Li Jun ^a   Liao, Rui Jin ^a   Sun, Cai Xin ^a   Li, Jian ^a   Liang, Shuai Wei ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Electrical thermal aging; Lifetime model; Multivariate statistical analysis; Oil paper insulation; Partial discharge

Indexed keywords

AGING OF MATERIALS; ELECTRIC INSULATION; PARTIAL DISCHARGES; VECTORS;

CLUSTER METHOD; DISCRIMINANT FUNCTIONS; ELECTRICAL THERMAL AGING; LIFETIME MODEL; MULTIVARIATE STATISTICAL ANALYSIS; OIL PAPER INSULATION;

LIFE CYCLE;

EID: 27944482998     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. Gao Wensheng, Gui Junfeng, Tan Kexiong et al. Distortion caused by partial discharge propagation along power transformer winding[J]. Proceedings of the CSEE, 2002, 22(4): 31-36.
2. Dan Wengang, Chen Xiangxun, Zheng Jianchao. Measurement and analysis of pulse current of partial discharge in oil[J]. Power System Technology, 2000, 24(6): 37-40.
3. Wang Xiaorong, Yang Minzhong, Yan Zhang. Review and prospect of rejecting interference in partial discharge measurement of power equipment[J]. Power System Technology, 2002, 24(6): 41-45.
4. Gao Kai, Tan Kexiong, Li Fuqi et al. Pattern recognition of partial discharges based on fractal features of the scatter set[J]. Proceedings of the CSEE, 2002, 22(5): 22-25.
5. Wang Lixin, Zhu Dingqiu, Cai Weizheng. Wavelet transform based de-noise algorithm by thresholding in on-line partial discharge detection[J]. Power System Technology, 2003, 27(4): 46-48.
6. Montanari G C. Aging and life models for insulation systems based on PD detection[J]. IEEE Transactions on Electrical Insulation, 1995, 12(4): 667-675.
7. Song Jiancheng, Jia Zhidong, Yue Bo et al. Study on electrode system experiments for detecting aging properties of large generator stator bar specimen[J]. Power System Technology, 1999, 23(10): 19-23.
8. Song Jiancheng, Yue Bo, Xie Hengkun. Study on multi-stress aging test system for stator winding insulation of large generator[J]. Proceedings of the CSEE, 2000, 20(7): 9-18.
9. Jia Zhidong, Yue Bo, Zhang Xiaohong et al. Study on aging characteristics of stator insulation in generator[J]. Power System Technology, 2000, 24(4): 7-11.
10. 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.
11. Zhang Baihua, Gao Naikui, Ma Xiaoqin et al. Study on the aging characteristics of stator winding insulation in generator based on operating history[J]. Proceedings of the CSEE, 2004, 24(8): 134-137.
12. Alonso A M, Burgos J C. Contribution to life expenditure evaluation of transformers paper-oil insulation under combined thermal and surge over-voltages Stresses[C]. Proceedings of 1st ICMEP, Wuhan, China, 2000, 9: 237-242.
13. Cygan P, Laghari J R. Models for insulation aging under electrical and thermal multi-stress[J]. IEEE Transactions on Electrical Insulation. 1990, 25(5): 923-934.
14. Liu Na, Yu Ming, Cao Xiaolong. Study on identification of electrical aging of epoxy laminate by fuzzy mathematics[C]. Proceedings of the 6th international conference in properties applications of dielectric materials. Xi'an, China, 2000: 521-524.
15. Gulski E, Kreger F H. Computer-aided recognition of discharge sources[J]. IEEE Transactions on Electrical Insulation, 1992, 27(1): 82-92.
16. Li Ruihua, Xie Hengkun, Gao Naikui. Application of genetic programming for partial discharge pattern recognition of insulation inside defect models[J]. Proceedings of the CSEE, 2003, 23(8): 105-109.
17. James R E, Phung B T. Development of computer-based measurements and their application to PD pattern analysis[J]. IEEE Transactions on Electrical Insulation, 1995, 2(5): 838-856.