Product Specifications for Multilin G60

Brand: GE Grid Solutions

Model: Multilin G60

Product Type: Generator Protection System

Overview: The Multilin G60 generator protection system offers comprehensive protection for medium and large generators, including steam and combustion turbines, combined-cycle generators, and multi-circuit hydro units. It incorporates advanced automation, communication capabilities, extensive I/O options, and powerful fault recording features to minimize generator downtime and simplify postmortem disturbance analysis.

Key Features:

• Protection and Control:

  • 100% stator and field winding ground fault protection with GPM-S & FPM-F modules.
  • Protection against generator stator differential, loss of excitation, overexcitation, generator unbalance, breaker failure, power swing blocking, out-of-step tripping, reverse/low forward power, and more.
  • High density inputs/outputs support for controlling many switchyard assets from one device.
  • Integrated large, full-color display for real-time visualization and control of the protected bay.

• Advanced Communications:

  • Three independent Ethernet ports with IEEE 1588 support.
  • Support for IEC 61850-9-2LE/IEC 61869 networked or IEC61850-9-2 Hardfiber process bus.
  • High-end cyber security features with CyberSentry™ (NERC® CIP, AAA, Radius, RBAC, Syslog).

• Monitoring & Metering:

  • Advanced recording capabilities with high-capacity event recorder, configurable and extended waveform capture, and data logger.
  • Metering capabilities including current, voltage, power, energy, frequency, and harmonics.