A state-space finite element method for the calculation of transient electrical field in oil-paper insulation construction

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

Volumn 30, Issue 36, 2010, Pages 111-116

  Li, Lin ^a   Ji, Feng ^a   Liu, Gang ^a  

^a NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

Author keywords

Converter transformer; Finite element method (FEM); Oil paper insulation; Penalty method; Polarity reversal; State space; Transient electrical field

Indexed keywords

BOUNDARY CONDITIONS; ELECTRIC FIELDS; ELECTRIC TRANSFORMER INSULATION; EQUATIONS OF STATE; OIL FILLED TRANSFORMERS; PAPER; STATE SPACE METHODS;

CONVERTER TRANSFORMERS; FINITE ELEMENT METHOD (FEM); OIL PAPER INSULATION; PENALTY METHODS; POLARITY REVERSAL; STATE SPACE;

FINITE ELEMENT METHOD;

ACCURACY; BOUNDARIES; DIFFERENTIAL EQUATIONS; ELECTRIC FIELDS; ELECTRIC INSULATION; FINITE ELEMENT ANALYSIS; POLARITY; TRANSFORMERS;

EID: 78751628679     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. Zhang Wenliang, Yu Yongqing, Li Guangfan, et al. Researches on UHVDC technology [J]. Proceedings of the CSEE, 2007, 27 (22): 1-7 (in Chinese).
2. Zhang Wenliang, Zhou Xiaoxin, Guo Jianbo, et al. Feasibility of ± 1000 kV ultra HVDC in the power grid of China [J]. Proceedings of the CSEE, 2007, 27 (28): 1-5 (in Chinese).
3. Liu Zhenya, Shu Yinbiao, Zhang Wenliang, et al. Study on voltage class series for HVDC transmission system [J]. Proceedings of the CSEE, 2008, 28 (10): 1-8 (in Chinese).
4. Li Junhao, Si Wenrong, Yao Xiu, et al. Measurement and simulation of partial discharge in disc-void of oil-pressboard insulation with electrical degradation process [J]. Proceedings of the CSEE, 2009, 29 (31): 128-134 (in Chinese).
5. Gao Wensheng, Wang Meng, Tan Kexiong, et al. Typical pulse shape and frequency characteristic of the PD signal in oil-paper insulation [J]. Proceedings of the CSEE, 2002, 22 (2): 1-5 (in Chinese).
6. Takahashi E, Tsutsumi Y, Okuyama K, et al. Partial discharge characteristics of oil-immersed insulation systems under DC combined DC-AC and DC reversed polarity voltage [J]. IEEE Trans. on Power Apparatus and Systems, 1976, 95 (1): 411-420.
7. Lü Xiaode, Chen Shikun, Sun Dinghua, et al. The study on numerical method for anisotropic nonlinear DC electric field [J]. Transactions of China Electro Technical Society, 1998, 13 (4): 60-64 (in Chinese).
8. Chen Qingguo, Zhang Jie, Gao Yuan, et al. Analysis of complex electrical field on valve side winding of converter transformer [J]. High Voltage Engineering, 2008, 34 (3): 484-488 (in Chinese).
9. Wang Bing, Wang Qingpu, Sun Youliang. Calculation and analysis of polarity reverse transient electric field in valve winding end of converter transformer [J]. Transformer, 2007, 44 (6): 11-15 (in Chinese).
10. Li Ji, Luo Longfu, Xu Jiazhu, et al. Study on electric field characteristics at ends of valve-side winding in converter transformer [J]. High Voltage Engineering, 2006, 32 (9): 121-124 (in Chinese).
11. Ockendon J, Howison S, Lacey A, et al. Applied partial differential equations [M]. Tan Yongji, Cheng Jin, Cai Zhijie Translate. Beijing: Science Press, 2008: 224-284 (in Chinese).
12. Wen K C, Zhou Y B, Fu J, et al. A calculation method and some features of transient field under polarity reversal voltage in HVDC insulation [J]. IEEE Trans. on Power Delivery, 1993, 8 (1): 223-230.
13. Zhang Yanli, Xie Dexin. Analysis of transient electric field in converter transformer [J]. Journal of Shenyang University of Technology. 2001, 23 (6): 467-470 (in Chinese).
14. Chua L O, Lin P Y. Computer-aided analysis of electronic circuits: algorithms & computational techniques, part II [M]. Huang Anshan Translate. Shanghai: Shanghai Mechanical College, 1984: 319-353 (in Chinese).
15. Xie Dexin, Yao Yingying, Bai Baodong, et al. Finite element analysis of 3-D eddy current field [M]. Beijing: China Machine Press, 2001: 81-98 (in Chinese).
16. Mohammed O A, Uler F G. A state space technique for the solution of nonlinear 3-D transient eddy current problems [J]. IEEE Trans. on Magnetics, 1991, 27 (6): 5520-5522.
17. Mohammed O A, Uler F G. A state space approach and formulation for the solution of nonlinear 3-D transient eddy current problems [J]. IEEE Trans. on Magnetics, 1992, 28 (2): 1111-1114.
18. Cook R D, Malkus D S, Plesha M E, et al. Concepts and applications of finite element analysis [M]. Guan Xifu, Qiang Hongfu Translate. 4th ed. Xi'an: Xi'an Jiaotong University Press, 2007: 397-403 (in Chinese).
19. Chandrupatle T R, Belegundu A D. Introduction to finite elements in engineering [M]. 3rd ed. Beijing: China Machine Press, 2008: 69-78 (in Chinese).
20. Ni Guangzheng. Principle of engineering electromagnetic field [M]. Beijing: Higher Education Press, 2002: 188-190 (in Chinese).