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This page is intended to provide members a common area where they can download previous presentations and get information on other members.

Please note that these presentations are for the express use of the Rotating Machines Working Group Members. Many of these documents are password protected. The password will only be sent to boni fide RMWB members.

Presentations:

22 October 2009: Meeting at University of Witwatersrand
  Topic: Commercial Sourcing
    Title: UNIDO SPX Programme, Project Overview, 10 September 2009
      (530 kb)
 
  Topic: Electric Motor Testing
    Title: Experience with On line PD Measurements on MV Motor Windings in South Africa
Author: James Cowling, Martec
      (5656 kb)

18 October 2007: Meeting at University of Witwatersrand
  Topic: Electric Motor Design
    Title: Advanced Machines and Energy Systems (AMES) Group (UCT Electric Machines Research and Laboratory: Department of Electrical Engineering)
Author: Dr. Azeem Khan
      (1317 kb)
(4502 kb)
 
  Topic: Energy Efficiency
    Title: Creating a Standard Framework for Sustainable Industrial Energy Efficiency
Author: Lorence Ansermet, UNIDO Regional Office in South Africa
      (902 kb)
(8538 kb)

14 June 2007: Meeting at ABB Alrode
  Topic: Electric Motor Design
    Title: Changing the wedge material in an electric motor
Author: Henk de Swardt
      (1812 kb)
(2843 kb)
 
  Topic: Electricity supply
    Title: Eskom Demand Side Management
Author: Eskom
      (588 kb)
    Title: Eskom Demand Side Management - Electric Motors
Author: Eskom
      (175 kb)

15 February 2007: Meeting at L. H Marthinusen Denver
  Topic: Hazardous Areas
    Title: Hazardous Areas and Medium Voltage Electric Motors
Author: George Jeans
      (550 kb)
(314 kb)

16 November 2006: Meeting at L. H Marthinusen Denver
  Topic: Slip Ring Motor Starting
    Title: Eddy-Current Starters for Wound Rotor Induction Motors
Author: Robert Melaia
      (622 kb)
(848 kb)

13 July 2006: Meeting at Eskom Mega Watt Park
  Topic: Broken Rotor Bars
    Title: Rotor Bar Continuity Testing with the El CID
Author: J McMurdo
      (322 kb)
(419 kb)
   
  Topic: Renewal of Professional registration and Continuing professional development as one of the pre-requisites
    Title: Presentation: Renewal of Professional registration and Continuing professional development as one of the pre-requisites
Author: du Toit Grobler, council member Engineering Council of South Africa
      Presentation Renewal of Professional registration and Continuing professional development as one of the pre-requisites by du Toit Grobler(1132 kb)
     
    Title: Interactive Presentation on renewal of Professional registration and Continuing professional development
Author: du Toit Grobler, council member Engineering Council of South Africa
      Interactive Presentation on renewal of rofessional registration and Continuing professional development by du Toit Grobler(978 kb)
     
    Title: Policy on Continuing professional development - Index
Author: Presented by du Toit Grobler, document compiled by Engineering Council of South Africa
      Policy on Continuing professional development - Index(36 kb)
     
    Title: Policy on Continuing professional development
Author: Presented by du Toit Grobler, document compiled by Engineering Council of South Africa
      Policy on Continuing professional development(72 kb)

15 February 2006: Meeting at Zest
  Topic: Broken Rotor Bars
    Title: Broken rotor bars and shaft currents
Author: Thys Botha
      (2.517 Meg)
(1.551 Meg)
     
    Title: Mini Survey on Cracked/Broken Rotor Bars
Author: David Braude
      (1.309 Meg)
(1.386 Meg)
   
  Topic: Cabling & Harmonics
    Title: Variable speed drives harmonic effects and effect of use with long cables
Author: Zest
      (907 kb)
(1.474 Meg)

2 November 2005 : Meeting at Wits University
  Topic: Cracked Rotor Bar Research Project
    Title: Cracked Rotor Bar Research Project
Author: Herman van der Merwe
      (1.550 Meg)
(581 kb)
   
  Topic: Load Testing
    Title: Direct mechanical load testing
Author: Herman van der Merwe
      (1.583 Meg)
(1.866 Meg)
   
  Topic: Shaft Positioning
    Title: Determination of shaft position from shaft Voltage on a synchronous generator
Author: S Hoffe, A Meyer, W Cronje
      (663 kb)

  Topic: Electric Motor Efficiency
    Title: Efficiency: Technology Evolution
Author: Herman van der Merwe
      (281 kb)

  Topic: Machine repairs
    Title: Machine Repairs
Author: Thys Botha
      (300 kb)

  Topic: Core Testing
    Title: Core Testing: The heart of quality and successful repair of induction motors and armatures
Author: Henry du Preez
      (296 kb)

 

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