Analysis of generator excitation current harmonics on rotor winding inter-turn short circuit fault

Dianli Xitong Zidonghua/Automation of Electric Power Systems

Volumn 27, Issue 22, 2003, Pages 64-67

  Wan, Shuting ^a   Li, Heming ^a   Li, Yonggang ^a   Hou, Zili ^a   Xu, Zhaofeng ^a  

^a NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

Author keywords

Excitation current; Fault diagnosis; Generator; Harmonic symptom; Rotor winding inter turn short circuit

Indexed keywords

ASYNCHRONOUS GENERATORS; HARMONIC ANALYSIS; ROTORS (WINDINGS);

EXCITATION CURRENT; FAULT DIAGNOSIS;

SHORT CIRCUIT CURRENTS;

EID: 2942631122     PISSN: 10001026     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. Li Yonggang, Li Heming, Zhao Hua, et al. A New Method on Inter Turn Short Circuit Fault Diagnosis of Steam Turbine Generator Rotor Windings. In: 15th International Conference on Electrical Machines. Brugge (Belgium): 2002
2. Vilaragut M, Costa A, Lopez X M. Diagnostic of Turbogenerator Rotor Short-circuit Turns Utilizing Artificial Neural Network. In: 15th International Conference on Electrical Machines. Brugge (Belgium): 2002
3. Jerance N, Rostaing G, Rognon J P, et al. Synchronous Machines Fault Detection and Isolation by Using Reluctance Network Model. In: 15th International Conference on Electrical Machines. Brugge (Belgium): 2002
4. Shi Jinyuan, Yang Yu, Sun Qing, et al. Study on Fault Characteristics Law for Large Capacity Turbo-generator, Proceedings of the CSEE, 2000, 20(7): 44-47