Application of three phase algorithms in parameter identification of transformer winding

Shenyang Gongye Daxue Xuebao/Journal of Shenyang University of Technology

Volumn 31, Issue 1, 2009, Pages 16-21

  Lin, Xin ^a   Xue, Jun ^a   Xu, Jian Yuan ^a  

^a SHENYANG UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Error analysis; Kalman algorithm; Parameter identification; Phase algorithm; Transformer winding

Indexed keywords

CALCULATION PRECISION; FOURIER ALGORITHMS; HIGH PRECISION; HIGH STABILITY; KALMAN ALGORITHM; PARAMETER IDENTIFICATION; PHASE ALGORITHM; RECURSIVE LEAST SQUARE ALGORITHM; STABLE ALGORITHMS; THREE PHASE;

ALGORITHMS; CURVE FITTING; ERROR ANALYSIS; ERROR DETECTION; FAULT DETECTION; IDENTIFICATION (CONTROL SYSTEMS); WINDING;

TRANSFORMER WINDINGS;

EID: 65649098663     PISSN: 10001646     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. Zhu Ming-Lin, Jin Zhi-Jian, Zhu Zi-Shu. Parameter identification of transformer equivalent model in the diagnosis of winding deformation[J]. Automation of Electrical Power System, 2001 (8): 38-41.
2. Lin Xin, Bai Jing. Research on parameter identification principle of transformer winding and error analysis[J]. Power System Technology, 2006 (30): 305-308.
3. Li Bang-Yun, Ding Xiao-Qun, Li Juan. Research on on-line monitoring method for distortion of transformer windings[J]. Transformer, 2003, 40(10): 37-40.
4. Zhu Ming-Lin, Zhu Zi-Shu, Huang Hua. Identification frequency-domain of equivalent transformer models[J]. High Voltage Electrical Apparatus, 2000 (1): 26-31.
5. Li Xiao-Wei. Research on transformer winding fault diagnosis based on parameter identification[J]. Electric Power Construction, 2007, 28(2): 25-28.
6. Ma Shao-Hua, Liu Zuo-Li, Cai Zhi-Yuan, et al. Online detecting and protecting device for oil-immersed power transformer[J]. Journal of Shenyang University of Technology, 2006, 28(4): 426-429.
7. Xu Jian-Yuan, Hong Yang, Wang Wei, et al. Research and development of software on on-line monitoring of transformer windings[C]//Electrotechnology Theory and New Technology. Xi'an, 2005: 341-344.
8. Lin X, Xue J, Xu J Y, et al. Design of database remote monitoring system in distribution automation. Proceedings of 2007[C]//Second IEEE Conference on Industrial Electronics and Applications. Harbin, China, 2007: 436-440.
9. Li Ping. Research on the way to phase measurement and global dynamic monitoring system[D]. Beijing: North China Electric Power University, 2005.
10. Pang Hao, Li Dong-Xia, Zu Yun-Xiao, et al. An improved algorithm for harmonic analysis of power system using FFT technology[J]. Proceedings of the CSEE, 2003, 23(6): 50-54.
11. Hu Hai-Bing, Qi Cai-Jun. A novel FFT algorithm for nonsychronous sample[J]. Proceedings of the CSEE, 2004, 24(12): 14-17.
12. Liu Jian-Xin, Wang Guan-Jie, Xiong Xiao-Fu. Power application of recursive least square algorithm to microcomputer-based differential protection of transformer[J]. Power System Technology, 1997, 21(10): 56-61.
13. Wang Yi-Fei. Study and improvement of least squares algorithm[J]. Relay, 2000, 28(3): 5-8.
14. Xu Chang-Bao. Study on digital percentage differential and ground[D]. Wuhan: Wuhan University, 2004.
15. Lin X, Xue J, Xu J Y. Algorithm selection and nonsynchronous sample error correction of phase measurement in power network[C]//Proceedings of 2007 IEEE International Conference on Mechatronics and Automation, Harbin, China, 2007: 3823-3827.