Fault Diagnose of Rotor Winding Inter Turn Short Circuit in Generator

Hai Yan Xiao; Xue Wu Wang; Deng Feng Chen

doi:10.4028/www.scientific.net/AMM.321-324.1290

Paper Titles

Application of Wavelet Analysis in Nondestructive Testing of Steel and Iron Materials and DSP Implementation
p.1270

An OFDM System for Long-Range Underwater Acoustic Communications
p.1274

Condensate Pipe Vibration Analysis in the Air Cooling System
p.1278

Study on Energy Distribution of Single-Hole Blasting Vibration Signal Based on Wavelet Packet Transform
p.1284

Fault Diagnose of Rotor Winding Inter Turn Short Circuit in Generator
p.1290

Sparse Signal Recovery Based on Simulated Annealing
p.1295

Rotating Machine Monitoring Based on Blind Source Separation of Correlated Source Signals
p.1299

A Wideband DDC Design Using Distributed Arithmetic
p.1303

Wideband Beamforming Based on Farrow Structure
p.1307

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 321-324Fault Diagnose of Rotor Winding Inter Turn Short...

Fault Diagnose of Rotor Winding Inter Turn Short Circuit in Generator

Abstract:

Based on magnetic characteristics of inter turn circuit of rotor windings in turbo generator, and analysis the principles of detecting coil method. Based on the symmetry of generator structure and magnetic character between stator and rotor, three fault diagnose methods are presented in this paper: Wave form limitations, Half-wave sliding superposition and Reference wave forms. The application example shows that Reference wave forms method is capable of diagnosing inter turn fault, its severity, and especially locating the inter turn short circuit fault.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 321-324)

Pages:

1290-1294

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.321-324.1290

Citation:

Cite this paper

Online since:

June 2013

Authors:

Hai Yan Xiao, Xue Wu Wang, Deng Feng Chen

Keywords:

Detecting Coil, Generator, Inter Turn Short Circuit, Rotor

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] J. Penman and H. Jiang: The detection of stator and rotor winding short circuits in synchronous generators by analysing excitation current harmonics, in International Conference on Opportunities and Advances in International Electric Power Generation (1996), pp.137-142.

DOI: 10.1049/cp:19960135

Google Scholar

[2] S. Nandi, H. A. Toliyat, and L. Xiaodong: IEEE Transactions on Energy Conversion, vol. 20(2005), pp.719-729.

Google Scholar

[3] B. Vaseghi, N. Takorabet, and F. Meibody- Tabar: Progress In Electromagnetics Research (PIER), vol. 95(2009), pp.1-18.

DOI: 10.2528/pier09052004

Google Scholar

[4] Yu Na, Li Yonggang, Fan Tianming, and Yang Zhiqian, in: A study of inter turn short circuit fault in turbogenerator rotor winding based on single-end fault information and wavelet analysis method, Proceedings of the Eighth International Conference on Electrical Machines and Systems, vol.3(2005), pp.2211-2215

DOI: 10.1109/icems.2005.202959

Google Scholar

[5] P. J. Tavner: IET Electr. Power Appl., Vol. 2, No. 4(2008), pp.215-247.

Google Scholar