SCO Expert Pool

International Network of Experts for elctrical machines

SCO Experts for design- manufacturing- maintenance-
consulting & engineering services of electrical machines

Experts for:


Turbo, Diesel, Hydro, Wind,
Tidal, Wave


Low & High voltage, Traction,
Hybrid, Propulsion thruster


Power & Distribution

Design- redesigns consulting, studies & basic engineering

  • Feasibility study for electrical machines
  • New designs- review of existing machines design
  • 3D modelling- structure- frequency analysing – dimensioning- FEM calculation- definition
    • Electromagnetic definition- windings and insulation conception
    • Mechanical, housing- shaft- bearing- oil lubrication
    • Thermal- cooling- ventilation- noise
  • Cost & weight reduction studies
  • Insulation, conductor, winding & PM technologies

Manufacturing consulting & engineering

  • Workshop design
    Workshop check-up- layout design- process reorganisation- manufacturing feasibility study- turnkey engineering
  • Sheet metal body
    Stator ,Rotor, pole body sheet metal- air ventilation- finger plate Punching / cutting- regrinding- lamination / varnishing- curing- sheet metal stacking
  • Winding manufacturing
    • Stator bars
      Stripping- roebling- consolidation- inter turn test- forming- bar end brazing- taping- RR curing- corona protection
    • Rotor bars /coils
      Undercutting- annealing- forming- insulation- assembly- brazing- balancing
    • Coils
      Looping- taping- forming- (consolidation) corona protection
    • Poles
      Winding- brazing- pressing, curing, permanent magnets (PM) assembly
    • Joining rings
      Forming- brazing- taping (RR curing)
  • Winding impregnation
    RR resin rich curing- SVPI single bar VPI curing tool – GVPI global VPI impregnation- curing- HV testing
  • Stator assembly
    Winding insertion- connection brazing- HV testing
  • Rotor assembly
    Winding insertion- insulation – coil brazing- balancing

Maintenance & preservation consulting

  • Failure expertise
    Electrical & mechanical damages diagnostic & repair consulting onsite- vibration & noises analysis- manufacturing process failures
  • Commissioning
    Assembly advise & supervision- quality inspection- acceptation of windings
  • Technical training
    Maintenance & preservation training- technology advise- assessments on operational reliability


Divison of TB Christandl GmbH
Tannenweg 6
A8160 Weiz, Austria

Phone: 0043 664 4223094
Fax: 0043 3172 30606 4


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