Busbar manufacturing
Breaker after refurbishing
Infrared picture
Capacitor bank
Thermographic inspection
120kV Power breaker
Protection relay
Protection panel upgrade (After)
Mobile services units
Disjoncteur avant remise à neuf
25kV Switchgear
Rectifier control card upgrading
Switchgear design
Protection panel upgrade (Before)
Primary injection test
46MVA Power transformer
Sectionneurs 120kV
Rectifier
Time-current curve protection analysis
Industrial battery charger
Rectifier drawer upgrading
6MVA Power Transformer
6MVA Power transformer
Power transformer
Wave quality measurements
Contact and insulation resistance mesurement
Thyristors verification
6MVA Power Transformer

Field services - Other services available

The list below briefly indicates many of the additional services that the MDL Énergie inc. team can provide:

  • Metering transformer inspection and test (CT / PT)
  • Battery and battery charger testing
  • Capacitor bank inspection and test
  • Ground fault protection device testing
  • High voltage cable inspection and test
  • Ground or concrete buried cable localization
  • Power cable fault localization
  • High voltage dielectric test (“Hi-pot”)
  • Low frequency dielectric test  (VLF) per IEEE 400.2 standard
  • Arrester insulation resistance measurement and inspection
  • Isolated bus bar inspection and measurement
  • Soil resistivity and grounding measurement
  • Medium and high voltage starters maintenance
  • Electrical substation maintenance
  • Power factor and harmonic measurement
  • Disturbances measurement using a high speed event recorder
  • DC rectifier inspection
Thyristors verification
Thyristors verification
Wave quality measurements
Wave quality measurements