Research on compensation of the distortion in secondary current caused by TA saturation

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

Volumn 26, Issue 3, 2006, Pages 36-42

  Zhang, Xin Gang ^a   Wang, Ze Zhong ^a  

^a NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

Author keywords

Compensation; Distortion; Saturation; TA

Indexed keywords

COMPUTER SIMULATION; LEAST SQUARES APPROXIMATIONS; REAL TIME SYSTEMS; SECOND HARMONIC GENERATION;

SECONDARY CURRENT; SECONDARY INDUCTION VOLTAGE;

ELECTRIC DISTORTION;

EID: 33646144859     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. John R, Linders. Relay performance considerations with low-ratio CT's and high-fault currents[J]. IEEE Transactions on Industry Applications, 1995, 31(2): 392-404.
2. Chen Zheng, Dong Xinzhou, Luo Chengmu, et al. A solution to influence on fault location by saturation of current transformer[J]. Automation of Electric Power Systems, 2002, 26(1): 39-41.
3. Li Yansong, Zhang Guoqing, Yu Wenbin, et al. Adaptive optical current transducer[J]. Proceedings of the CSEE, 2003, 23(11): 100-105.
4. Luo Sunan, Tian Zhaobo, Zhao Xicai. Performance analysis of air-core current transformer[J]. Proceedings of the CSEE, 2004, 24(3): 108-113.
5. Wang XiaoJun, Bao Hai, Li Wei. Wide range current transformer based on the Bang-Bang controller[J]. Proceedings of the CSEE, 2004, 24(8): 74-77.
6. Duan Jiandong, Zhang Baohui, Zhang Shengxiang. A distribution bus protection using transient traveling wave power directions of transmission lines[J]. Proceedings of the CSEE, 2004, 24(6): 7-12.
7. Shu Hongchun, Lin Min. Comparative study on transient simulation of current transformer[J]. Power System Technology, 2003, 27(4): 11-14.
8. Zhang Zhongyuan, Liang Guishu, Cui Xiang. Modeling of potential transformers in GAS insulated substation for the very fast transient simulation[J]. Proceedings of the CSEE, 2003, 23(7): 84-111
9. Pihler J, Grear B, Dolinear D, et al. Improved operation of power transformer protection using artificial neural network[J]. IEEE Transactions on Power Delivery, 1997, 12(3): 1128-1136.
10. David C Yu, James C Cummins, Wang Zhuding, et al. Correction of current transformer distorted secondary currents due to saturation using artificial neural networks[J]. IEEE Transactions on Power Delivery, 2001, 16(29): 189-194.
11. Gong Qingwu, Long Zhijun, Liu Taowen, et al. ANN based algorithm to solve transforming error caused by current transformer saturation[J]. Automation of Electric Power Systems, 2001, 25(12): 34-36.
12. Kang Y C, Park J K, Kang S H, et al. An algorithm for compensating secondary currents of current transformers[J]. IEEE Transactions on Power Delivery, 1997, 12(1): 116-124.
13. Kang Y C, Ui Jai Lim, Sang Hee Kang, et al. Compensation of the distortion in the secondary current caused by saturation and remanence in a CT[J]. IEEE Transactions on Power Delivery, 2004, 19(4): 1642-1649.
14. Pan Jiuping, Khoi Vu, Yi Hu, et al. An efficient compensation algorithm for current transformer saturation Effects[J]. IEEE Transactions on Power Delivery, 2004, 19(4): 1623-1628.
15. Zhang Xingang, Wang Zezhong. A method detecting current transformer saturation by utilizing features of secondary voltage waveform[J]. Power System Technology, 2005, 29(14): 59-63.
16. Kang Y C, Ok S H, Sang Hee Kang, et al. A CT saturation detection algorithm[J]. IEEE Transactions on Power Delivery, 2004, 19(1): 78-85.
17. Zhang Xingang, Wang Zezhong. Research on CT modeling based on the Preisach theory[J]. Proceedings of the CSEE, 2005, 25(16): 68-72.