The physical phenomena associated with stator winding insulation condition as detected by the ramped direct high-voltage method

[1]  A. Hippel,et al.  Dielectric Materials and Applications , 1995 .

[2]  R. Howie,et al.  An Introduction to the Rock-Forming Minerals , 1966 .

[3]  W. McDermid,et al.  Significance of defects found during high direct-voltage ramp tests , 1999, Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.99CH37035).

[4]  J.C. Bromley,et al.  Response of ramp test to delamination in stator groundwall insulation , 2001, Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.01CH37264).

[5]  J. S. Johnson,et al.  D-C Testing Experience on Rotating Machine Insulation , 1957, Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems.

[6]  S. Evershed.  The characteristics of insulation resistance , 1913 .

[7]  S. Cherukupalli,et al.  Application of some novel non-destructive diagnostic tests for condition assessment of stator coils and bars following voltage endurance tests , 2002, Conference Record of the the 2002 IEEE International Symposium on Electrical Insulation (Cat. No.02CH37316).

[8]  A. W. W. Cameron,et al.  Experience in D-C testing of high-voltage stators , 1956, Electrical Engineering.

[9]  W. McDermid,et al.  Assessing the condition of hydrogenerator stator winding insulation using the ramped high direct-voltage test method , 2001 .

[10]  Prithvi S. Kandhal,et al.  Hot Mix Asphalt Materials, Mixture Design and Construction , 1996 .

[11]  Bruce L. McHenry,et al.  Generator Insulation Testing by Continuous Time - Function Application of Direct Voltage , 1967 .

[12]  F. R. Schleif,et al.  Corrections for Dielectric Absorption in High-Voltage D-C Insulation Tests [includes discussion] , 1956, Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems.

[13]  G. Csepes,et al.  Practical foundations of the RVM (recovery voltage method for oil/paper insulation diagnosis) , 1998, 1998 Annual Report Conference on Electrical Insulation and Dielectric Phenomena (Cat. No.98CH36257).

[14]  S. Grzybowski,et al.  Evaluation of delaminated high-voltage rotating machine stator winding groundwall insulation , 2000, Conference Record of the 2000 IEEE International Symposium on Electrical Insulation (Cat. No.00CH37075).

[15]  Syed Islam,et al.  Detection of oil-paper equilibrium moisture content in power transformers using hybrid intelligent interpretation of polarisation spectrums from recovery voltage measurements , 1998, Conference Record of the 1998 IEEE International Symposium on Electrical Insulation (Cat. No.98CH36239).

[16]  A. W. W. Cameron,et al.  Diagnoses of A-C Generator Insulation Condition by Nondestructive Tests [includes discussion] , 1952, Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems.

[17]  S. Boggs,et al.  Partial discharge: overview and signal generation , 1990, IEEE Electrical Insulation Magazine.

[18]  D.A. Nattrass,et al.  Partial discharge measurement and interpretation , 1988, IEEE Electrical Insulation Magazine.

[19]  M. Muir.  Physical Chemistry , 1888, Nature.

[20]  S. Grzybowski,et al.  Detecting delaminated stator winding insulation using the ramped high-voltage DC test method , 1999 .

[21]  M. G. Danikas.  A Novel Diagnostic Technique to Study the Ageing of Rotating Machine Insulation: The , 2000 .

[22]  W. Tillar Shugg,et al.  Handbook of Electrical and Electronic Insulating Materials , 1986 .

[23]  Ronald William Sillars.  Electrical insulating materials and their application , 1981 .

[24]  H. G. Sedding,et al.  The ability of diagnostic tests to estimate the remaining life of stator insulation , 1988 .

[25]  R. J. Jackson,et al.  Discharge detection techniques for stator windings , 1985 .

[26]  F. R. Schleif,et al.  Experience in Analysis of D-C Insulation Tests for Maintenance Programing , 1959, Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems.

[27]  G. Leslie Hill,et al.  Testing Electrical Insulation of Rotating Machinery with High-Voltage Direct Current [includes discussion] , 1953, Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems.

[28]  A. A. Paithankar,et al.  ransformer insulation diagnosis: recovery voltage measurement and DC absorption test , 2001, Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.01CH37264).

[29]  A. Krivda,et al.  Assessment of insulation condition of 130 kV oil-paper current transformers using return voltage measurements and an expert system , 1997, IEEE 1997 Annual Report Conference on Electrical Insulation and Dielectric Phenomena.

[30]  Thomas W. Dakin,et al.  The Relation of Capacitance Increase with High Voltages to Internal Electric Discharges and Discharging Void Volume , 1958, Transactions of the American Institute of Electrical Engineers Part III Power Apparatus and Systems.

[31]  Frank M. Clark,et al.  Insulating Materials for Design and Engineering Practice , 1962 .

[32]  Mohammad Khalifa.  High-voltage engineering : theory and practice , 1990 .

[33]  G. J. Paoletti,et al.  Partial discharge theory and technologies related to medium-voltage electrical equipment , 2001 .

[34]  Rene Seeberger,et al.  Field Measurements of Partial Discharges in Potential Transformers , 1986, IEEE Electrical Insulation Magazine.