Calculation of the multi-loop inductances for inter-turn short circuits of field windings in non-salient pole synchronous machines

Dianli Xitong Zidonghua/Automation of Electric Power Systems

Volumn 34, Issue 13, 2010, Pages 55-60

  Sun, Yuguang ^a   Hao, Liangliang ^a   Wang, Xiangheng ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Inductance parameters; Inter turn short circuits of field windings; Multi loop model; Non salient pole synchronous machine

Indexed keywords

FIELD WINDING; INTER-TURN SHORT CIRCUIT; MULTI-LOOP MODELS; SALIENT POLE SYNCHRONOUS MACHINES;

INDUCTANCE; POLES; ROTORS (WINDINGS); STATORS; TRANSFORMER WINDINGS; TRANSIENTS;

WINDING;

EID: 77955040144     PISSN: 10001026     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. LI Weiqing, LIU Shuangbao. Methods of checking and handling on common faults for large turbogenerator. Large Electric Machine and Hydraulic Turbine, 2000(3): 11-15.
2. MUHLHAUS J, WARD D M, LODEGE I. The detection of shorted turns in generator rotor windings by measurement of circulating stator currents//Proceedings of the 2nd International Conference on Electrical Machines-design and Applications, September 17-19, 1985, London, UK: 100-103.
3. WAN Shuting, LI Heming, LI Yonggang, et al. Analysis of generator excitation current harmonics on rotor winding inter-turn short circuit fault. Automation of Electric Power Systems, 2003, 27(22): 64-67.
4. NETI P, NANDI S. Analysis and modeling of a synchronous machine with structural asymmetries//Proceedings of 2006 IEEE Conference on Electrical and Computer Engineering, May 7-10, 2006, Ottawa, Canada: 1236-1239.
5. WANG Xiangheng. The analyzing method of stator internal fault of synchronous machine with multi-branch on no-load. Proceedings of the CSEE, 1987, 7(5): 1-11.
6. GAO Jingde, WANG Xiangheng, JIN Qimei. Calculation of loop parameters of salient-pole synchronous machines. Journal of Tsinghua University: Science & Technology, 1987, 27(1): 9-19.
7. ZHANG Longzhao, WANG Xiangheng, GAO Jingde. The analytical method of unsymmetrical armature windings of synchronous machine (II). Science in China: A, 1991, 31(1).
8. 1994.
9. WANG Xiangheng, CHEN Songlin, WANG Weijian, et al. A study of armature winding internal faults for turbogenerators. IEEE Trans on Industry Applications, 2002, 38(3): 625-631.
10. SUN Yuguang, WANG Xiangheng, GUI Lin, et al. Transient simulation of internal faults on the stator winding of the Three Gorges generator. Automation of Electric Power Systems, 2002, 26(16): 56-61.
11. QIU Arui, ZHANG Longzhao. Steady-state operation analysis of the squirrel-cage induction motors with rotor-bar and end-ring faults. Transactions of China Electrotechnical Society, 1987(3): 7-12.
12. SUN Yuguang, WANG Xiangheng, GUI Lin, et al. Simulation research on inter-turn short circuits of field windings in synchronous machines. Advanced Technology of Electrical Engineering and Energy, 2008, 27(2): 5-10.
13. WANG Dong, WU Xinzhen, MA Weiming, et al. Magnetic circuit calculation of fifteen-phase induction motor with non-sinusoidal supply. Proceedings of the CSEE, 2009, 29(12): 58-64.
14. 1990.