A new wavelet based ground fault protection scheme for turbo generators

ICIIS 2007 - 2nd International Conference on Industrial and Information Systems 2007, Conference Proceedings

Volumn , Issue , 2007, Pages 353-356

  Gafoor, Shaik Abdul ^a   Ramana Rao, P V ^a  

^a NATIONAL INSTITUTE OF TECHNOLOGY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC BREAKDOWN; ELECTRIC FAULT LOCATION; ELECTRIC GROUNDING; ELECTRIC POWER SYSTEM PROTECTION; INFORMATION SCIENCE; INFORMATION SYSTEMS; TRANSIENTS; TURBOGENERATORS; UNDERGROUND CABLES; WAVELET TRANSFORMS;

FAULT IMPEDANCES; INTERNATIONAL CONFERENCES;

WAVELET DECOMPOSITION;

EID: 51549103478     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIINFS.2007.4579201     Document Type: Conference Paper

References (8)

1. R.L.Schlake, G.W.Buckley, G.McPherson, "Performance of Third Harmonic Ground Fault Protection Scheme For Generator Stator Winding", IEEE trans on Power Apparatus and Systems, PAS-100, No.7, July 1981, pp. 3195-3202.
2. J.W.Pope, "A comparison of 100% stator ground fault protection scheme for generator stator windings", IEEE Trans on Power Apparatus and Systems, Vol. PAS-103, No.4, April 1984, pp. 832-840.
3. R.J. Mattila, "Design principles of a New Generator Stator ground relay for 100% coverage of stator winding", IEEE Trans on Power Delivery, Vol. PWRD-1 No.4, and Oct.1986, pp. 41-51.
4. X.G.Yin, O.P.Malik, G.S.Hope D.S.Chen, "Adaptive Ground Fault Protection Schemes for Turbo Generators based on Third Harmonic Voltages", IEEE Trans on Power Delivery, Vol.5, No.2, April 1990, pp. 595-603.
5. A.W.Galli, G.T.Heydt, P.F.Ribeiro, "Exploring the Power of Wavelet Analysis", IEEE Computer Applications in Power, Oct. 1996, pp. 37-41.
6. Wu Goupci, Laguna, Ren Zhen, Huang Qungu, "A Novel Method for Large Turbine Generator Protection Based on Wavelet Transformation", Proceedings of 5th International Conference on Advances in Power System Control, Operation and Management APSCOM 2000, Hong Kong, October 2000.
7. Chien-Hsing Lee, Yaw-Juen Wang, and Wen-Liang Haung, "A Literature Survey of Wavelets in Power Engineering Applications", Proceedings of National Counc.ROC (A), Vol.24, No.4, 2000.
8. Tai Nengling, Hou Zhijian, Yin Xianggen, Li Xiaohua, Chen Deshu, "Wavelet- based ground fault protection scheme for generator stator winding", Electric Power System Research 62(2002), pp. 21-28.