ESS have extensive knowledge and experience in the power generation industry and specifically working on excitation systems, we offer the following services:

  • PMG Insulation and resistance checking.
    • Re-magnetisation.
  • Exciter field winding resistance checks.
  • Rotating diode inspections and part replacements.
  • Rotor Ground fault monitor setup and calibrations.
  • Automatic voltage regulator commissioning and optimisation.
    • EX2000.
    • EX2100.
    • EX2100e.
    • Brush Micro AVR.
    • Brush A10.
    • Brush A30.
    • Brush A32.
    • Brush A3100.
    • Basler DECS 200.
    • RX3i.
    • Bespoke systems (please contact us for specific systems).

Tailored testing for specific grid requirements.

  • Step response.
  • Potential transformer under voltage (PTUV)
  • Volts/hertz. (24)
  • Overvoltage. (59)
  • Undervoltage. (27)
  • Under excitation.
  • Over excitation.
  • Reverse power. (32)
  • Short circuit testing, single (59N) and three phase (87), in and out of zone.

Get in touch

If you would like to discuss our services with our experienced OEM specialists, please get in touch.