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Generator and Grid Protection Relay Testing

Protection Relay Testing Applications

We provide testing and commissioning services for excitation protection systems, reducing commissioning time and achieving early commercial operation.

  • Generator Under/Overvoltage
  • Active/Reactive Power Reverse
  • Over/Underfrequency
  • Field Overcurrent
  • Field Overvoltage
  • Loss of Field/Sensing Voltage
  • Rotating Diode Protection
  • V/Hz Protection
  • Crowbar Field Overvoltage
MTS-5000 Relay Test System
Automatic voltage regulator commissioning

AVR Commissioning

Versed in the top industry standard of automatic voltage regulators, we provide support for Emerson, Basler and IEN systems.

Our commissioning engineers possess the experience and the competency to efficiently complete all aspects of Site Acceptance Testing (SAT) and MOD-25 testing.

MOD-25 requires verification and data reporting of generator real and reactive power capability, as well at the synchronous condenser reactive power capability.

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