Field testing, commissioning & start-up

  • quality control, functional testing, commissioning and start-up of plants
  • detailed start-up procedures, test reports
  • testing supervision
  • co-ordination of activities in complex power and industrial plants construction
  • performance tests in trial operation
  • education of operating personnel
  • failure analyses / investigations
  • consulting services
  • protection system analysis
  • special field testing
    • primary current injection up to 8 kA AC
    • HV cable and switchgear test
    • contact resistance measurement at breakpoints and bus joints
    • metering transformers tests:
      • ratio, burden and polarity
      • phase and magnitude error
      • winding resistance
      • excitation curve
    • power transformers tests:
      • ratio
      • winding resistance
      • tap changer testing
    • parameter calculations, secondary testing and adjustments:
    • transient recordings
      • circuit breaker switching analysis
      • motor starting
      • protective device co-ordination etc.
    • infrared thermographic inspection and condition analysis
    • fibre optic tests
    • storage battery discharge test
    • soil resistivity measurement
    • earthing system testing
    • lightning system testing

 

References
Photo gallery