Publications List W. T. Thomson and M. Fenger : "Case Histories of Current Signature Analysis to Detect Faults in Induction Motor Drives", Proceedings of IEEE International conference on Electrical Machines and Drives (IEMDC), University of Wisconsin, Madison, USA, June, 2003. W. T. Thomson and R. J. Gilmore : "Motor Current Signature Analysis to Detect Faults in Induction Motor Drives - Fundamentals, Data Interpretation and Industrial Case Histories", Proceedings of 32nd Turbomachinery Symposium, Texas, A&M University, USA, September, 2003. W. T. Thomson : "Keeping Motor Turning via Motor Current Signature Analysis", IMC 2003, Proceedings of 18th International Maintenance Conference Clearwater, Florida, USA, December, 2003. W. T. Thomson and D. Morrison : "On -Line Diagnosis of Stator Shorted Turns in Mains and Inverter Fed Low Voltage Induction Motors", Proceedings of IEE International conference on Power Electronics and Machines and Drives (PEMD), University of Bath, England, UK, April, 2002. W. T. Thomson and P. Orpin : "Current and Vibration Monitoring for Fault Diagnosis and Root Cause Analysis of Induction Motors", Proceedings of 31st Turbomachinery Symposium, Texas, A&M University, USA, September, 2002. W. T. Thomson: "On-Line MCSA to Diagnose Shorted Turns in Low Voltage Stator Windings of 3-Phase Induction Motors Prior to Failure", IEEE, PES&IAS IEMDC, MIT, Boston, June, 2001. W. T. Thomson and M. Fenger : "Current Signature Analysis to Detect Induction Motor Faults",IEEE Industry Applications Magazine, Vol 7, No 4, July/August, 2001 pp 26-34. W. T. Thomson and W.H. Ross : "Application of MCSA to a Diverse Range of Induction Motor Drives in Power Stations" Iris Rotating Machines Conference, IRMC 01, Washington D.C., June, 2001. M. Fenger, M. Susnik and W. T. Thomson : "Development of a Fully Portable Current Signature Analysis Meter to Detect Electrical and Mechanical Faults in Induction Motor Drives", Iris Rotating Machines Conference, IRMC 01, Washington D.C., June, 2001. W. T. Thomson and M. Fenger : "Industrial Application of Current Signature Analysis to Diagnose Faults in Induction Motor Drives", IEEE Conference Proceedings of Pulp and Paper Conference, Seattle, June, 2000. W. T. Thomson and M. Fenger : "Industrial Case Histories of On-Line CSA to Diagnose Problems in Induction Motor Drives", International Conf. Proceedings of MARCON, University of Tennessee Reliability Center, Knoxville, USA, June, 2000. W. T. Thomson and M. Fenger "On-Line CSA to Diagnose Faults in Induction Motor Drives - Verification in Industry", Iris Rotating Machines Conference, IRMC'00, New Orleans, June, 2000. W T Thomson, D Rankin and D G Dorrell: "On-line Current Monitoring to Diagnose Airgap Eccentricity in Large 3-Phase Induction Motors - An Industrial Case History Verifies the Predictions" IEEE Transactions on Energy Conversion, Vol. 14, No. 4, Dec., 1999, pp 1372-1378. W. T. Thomson and A. Barbour : The On-Line Prediction of Airgap Eccentricity Levels in Large (MW Range) 3-Phase Induction Motors", Proc. IEEE, IEMDC Conference, Seattle, May, 1999 - US$1000 best paper award. W. T. Thomson and A. Barbour : "An Industrial Case Study of On-Line Current Monitoring and Finite Element Analysis to Diagnose Airgap Eccentricity Problems in Large High Voltage 3-phase Induction Motors", Proc. 9th IEE International Conference on Electrical Machines and Drives (EMD), September, Canterbury Christ Church College, 1999, UK. W. T. Thomson : "A Review of On-Line Condition Monitoring Techniques for Three-Phase Squirrel-Cage Induction Motors -Past Present and Future" Keynote address at IEEE Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives, Gijon, Spain, Sept. 1999 pp 3-18. W T Thomson and A Barbour: "On-line Current Monitoring and Application of a Finite Element Method to Predict the Level of Airgap Eccentricity in 3-Phase Induction Motors", IEEE Transactions on Energy Conversion, Vol 13, No 4, December 1998, pp 347-357 (includes discussion and closure). W T Thomson, A Barbour, C Tassoni and F Fillippetti: "An Appraisal of the MMF-Permeance Method and Finite Element Models to Study Static Airgap Eccentricity and its Diagnosis in Induction Machines", Proc ICEM'98, Instanbul, 1998. M. Lucas and W. T. Thomson : "A Study of the Natural Vibratory Response of Stator Structures to Improve Condition Monitoring Strategies for Induction Motors", Proc., I.MechE, Part C, Journal of Mechanical Engineering Science, 1998. W T Thomson, D Rankin and D G Dorrell: "On-line Current Monitoring to Diagnose Airgap Eccentricity - An Industrial Case History of Large HV, 3-Phase Induction Motors", Proc. of IEEE Int, Conf, IEMDC'97, May 1997, Milwaukee, USA. D G Dorrell, W T Thomson and S Roach: "Analysis of Airgap Flux, Current and Vibration Signals as a Function of the Combination of Static and Dynamic Airgap Ecentricity in 3-Phase Induction Motors", IEEE Transactions on Industry Applications, Vol 33, No 1, January/February, 1997, pp 24-34. Barbour and W. T. Thomson : "Finite Element Study of Rotor Slot Designs with respect to Current Monitoring for detecting Static Airgap Eccentricity in Squirrel-cage Induction Motors", Proc. IEEE Industrial Applications Conference, New Orleans, Oct, 1997. Barbour and W. T. Thomson : "Finite Element Analysis and On-Line Current Monitoring to Diagnose Airgap Eccentricity in 3-Phase Induction Motors", Proc, IEE Int, Conf, EMD, University of Cambridge, Sept, 1997. D G Dorrell, W T Thomson and S Roach, 'Combined Effects of Static and Dynamic Eccentricity on Airgap Flux Waves and the Application of Current Monitoring to Detect Dynamic Eccentricity in Three-phase Induction Motors', IEE International Conference on Electrical Machines and Drives, September 1995. D G Dorrell, W T Thomson and S Roach, 'Analysis of Airgap Flux, Current and Vibration Signals as a Function of the Combination of Static and Dynamic Airgap Eccentricity in Three-phase Induction Motors', IEEE International Conference on Industry Applications, Orlando, October 1995. W T Thomson, 'On-Line Current Monitoring to Detect Electrical and Mechanical Faults in Three-Phase Induction Motor Drives, IEE&IMECHE International Conference on Life Management of Power Plants, Heriot-Watt University, December 1994. W T Thomson 'On-Line Current Monitoring to Diagnose Shaft Misalignment in Three- Phase Induction Motor Drive Systems, ICEM '94, Paris, September 1994. C Boyle, W T Thomson, D N Sutherland and K J Lumsden, 'On-Line Current Monitoring to Detect Misalignment and Dynamic Eccentricity in Three-Phase Induction Motor Drives, UPEC '94, University College Galway, Ireland, September 1994. J F Watson, K S Gow, W T Thomson, 'Non Invasive Instrumentation for On-Line Management and Monitoring of Electrical Plant', IEE IMECHE International Conference on Life Management of Power Plants, Heriot Watt University, December 1994. W T Thomson, 'On-Line Analysis of the Current to Diagnose Mechanical Shaft Misalignment in Electrical Motor Drive Systems', International Symposium on Electrical Machines, Warsaw, June 1994. W T Thomson and D Reith, 'On-Line Current Monitoring to Detect Purely Mechanical Problems in Three-Phase Induction Motor Drives', International Conference on Condition Monitoring CM '94, University College of Swansea, March 1994. W T Thomson, 'On-Line Current Monitoring - The Influence of Mechanical Loads/Unique Rotor Designs on the Detection of Broken Rotor Bars in Squirrel Cage Induction Motors', ICEM '92, UMIST, September 1992. W T Thomson, Research and Development of On-Line Condition Monitoring Techniques - Ten Years Experience', IEE Colloquium on Instrumentation for Rotating Machines, IEE London, February 1991 W T Thomson and C Campbell, 'Current Monitoring for Detecting Broken Rotor Bars - The Influence of Gear Boxes', 26th Universities Power Engineering Conference, Brighton Polytechnic, September 1991. W T Thomson, I D Stewart and J May, 'On-Line Current Monitoring to Detect Mechanical Faults in Electrical Submersible Pumps', Proceedings of International Conference in Electrical Machines ICEM '90, MIT Boston, August 1990. S Elder, J F Watson and W T Thomson, 'The Analysis of Transient Currents in Induction Motors for the Purpose of Detecting Rotor Faults', Proceedings of the 25th Universities Power Engineering Conference, RGIT, Aberdeen, September 1990. W T Thomson and C McRae, 'On-Line Current Monitoring to Detect Inter-Turn Winding Faults in Induction Motors', 24th Universities Power Engineering Conference, Queen's University, Belfast, September 1989. S Elder, J F Watson and W T Thomson, 'Fault Detection in Induction Motors as a Result of Transient Analysis', 4th IEE International Conference in Electrical Machines and Drives (EMDA '89), September 1989. W T Thomson, J R Cameron and A B Dow, 'On-Line Diagnostics of Large Induction Motors', NATO ARW (by invitation only), Catholic University of Leuven, Belgium, August 1986, published in the NATO Api Series, Pub Martines Hijhoff, July 1988. W T Thomson and I D Stewart, 'On-Line Current Monitoring for Fault Diagnosis in Inverter Fed Induction Motors', Proceedings of IEE 3rd International Conference in Power Electronics and Variable Speed Drives, Savoy Place, London, July 1988 W T Thomson and S J Chalmers, 'A New On-Line Computer Based Current Monitoring System for Expert System Fault Diagnosis of Induction Motors', Proceedings 23rd Universities Power Engineering Conference, Trent Polytechnic, September 1988. S J Chalmers and W T Thomson, 'A New On-Line Computer Based Current Monitoring System for Rotor Fault Diagnosis in 3-Phase Induction Motors', Proceedings 2nd International Conference On Condition Monitoring, BHRA, May, London, 1988. W T Thomson and S J Chalmers, 'New Developments in On-Line Fault Diagnosis of Large A.C. Drives', BHRA, Cranfield, Seminar, November 1988. W T Thomson, J R Cameron and A B Dow, 'On-Line Current Monitoring and Analysis to Quantify the Level of Airgap Eccentricity in Induction Motors', Proceedings of International Conference in Electrical Machines, ICEM '88, Pisa, Italy, September 1988. W T Thomson and I D Stewart, 'On-Line Current Monitoring for Detecting Airgap Eccentricity and Broken Rotor Bars in Inverter Fed Drives', Proceedings of International Conference in Electrical Machines ICEM '88, Pisa, Italy, September 1988. J R Cameron, W T Thomson and A B Dow, 'On-Line Current Monitoring of Induction Motors - A Method of Calculating The Level of Airgap Eccentricity', Proceedings of IEE EMDA '87 Conference, London, November 1987. W T Thomson and D Rankin, 'Case Histories of Rotor Winding Fault Diagnosis in Induction Motors', Proceedings 2nd International Conference on Condition Monitoring, University College of Swansea, March 1987. W T Thomson, S J Chalmers and D Rankin, 'On Line Current Monitoring and Fault Diagnosis in HV Induction Motors - Case Histories and Cost Savings in Offshore Installations', SPE Proceedings of Offshore Europe '87 Conference, Aberdeen, September, 1987. D Leith, N D Deans and W T Thomson, 'Application of Real-Time Expert System Techniques to Machine Condition Monitoring', IEE Conference Proceedings on Knowledge Based Advisory Systems for Monitoring and Supervisory Control, Savoy Place, London, October 1987. N D Deans, W T Thomson and D Leith, 'Real Time Expert Systems for Machine Condition Monitoring', Proceedings of International Conference on Software Engineering for Real Time Systems, IERE Conf, UK, September 1987. W. T. Thomson, S. J. Chalmers : "An On-Line Computer Based Current Monitoring System for Rotor Fault Diagnosis in 3-Phase Induction Moytors", Proc. 3rd Int, Conf, on Turbomachinery, London, Oct, 1987. W. T. Thomson and J. F. Watson : "A Computer-Based Finite Difference Method for Calculating the Natural Frequencies of Stator Cores of Small-Power Induction Motors", 22nd UPEC, Sunderland Polytechnic, April, 1987. W T Thomson (et al), 'Review of Rotor Winding Fault Diagnosis in Large Induction Motors', Proceedings of an International Conference on Reliability and Life Time of Electrical Machines, Technical University of Budapest, Budapest, Hungary, October 1987. J R Cameron, W T Thomson and A B Dow, 'Vibration and Current Monitoring for Detecting Airgap Eccentricity in Large Induction Motors', IEE Proceedings, Vol 133, Part B. No 3, May 1986. R. A. Leonard and W. T. Thomson : "Vibration and Stray Flux Monitoring Fault Diagnosis in Induction Motors", British Journal of Non-Destructive Testing, July, 1986.. J R Cameron, W T Thomson and A B Dow, 'A New On-Line Current and Vibration Monitoring Technique for Detecting Airgap Eccentricity in Large Induction Motors', Proceedings of IEE EMDA '85 Conference, Savoy Place, London November 1985. W T Thomson: "Diagnosing Faults in Induction Motors - Engineering Ideas", Electrical Review, Vol 215, No 17, Nov 1984. W T Thomson, R A Leonard A J Milne and J Penman, 'Failure Identification of Offshore Induction Motor Systems Using On-Line Condition Monitoring', Proceedings 4th National Reliability Conference, NEC Birmingham, July 1983. W T Thomson, N D Deans, R A Leonard and A J Milne, 'Monitoring Strategy for Discriminating Between Different Types of Rotor Cage Faults', Proceedings 18th Universities Power Engineering Conference Proceedings, University of Surrey, April, 1983. W T Thomson, R A Leonard, N D Deans and A J Milne, 'Condition Monitoring of Induction Motors for Availability Assessment in Offshore Installations', Proceedings 4th Euredata Conference Proceedings, Italy, 1983.