GE VERNOVA | GENERATOR PROTECTION SYSTEM | MICOM AGILE P34X (P343/P345/P346)

GE VERNOVA | GENERATOR PROTECTION SYSTEM | MICOM AGILE P34X (P343/P345/P346)

GE Vernova's MiCOM Agile P34x generator protection relays provide flexible and reliable integration of protection, control, monitoring and measurement functions for a wide range of applications. GE Vernova's Agile P34x generator protection solutions provide extensive functionality to meet all generator and generator - transformer applications, including differential protection for fast and selective tripping of phase and earth faults. All generator protection, control, monitoring, recording and communications components are housed within one box, and the solutions are accompanied by a comprehensive library of hardware options, protection and control functions to meet system requirements.

Key features

  • Comprehensive protection functions, flexible communications options with a number of protocols and ports
  • Generator turbine abnormal frequency protection monitors the accumulated time spent at each frequency band
  • Check synchronization function with an option to compensate for magnitude and phase angle
  • User-friendly programmable scheme logic allows easy customization of the protection and control functions
  • Current loop analogue inputs and outputs for remote monitoring
  • No internal batteries in GE Vernova-branded models – removes a maintenance item and eases air-freight logistics
  • Binary inputs ESI48-4 EB2 compliant
  • Binary inputs offer programmable pickup voltage thresholds and filtering enabling a truly universal application
  • High break output contacts eliminate reliance on auxiliary devices
  • Unique low frequency protection for variable speed double fed induction machines
  • Rotor earth fault protection
  • Harsh environment protection extends the life of the product

Key benefits

  • Extensive condition based monitoring features for generators and transformers
  • Graphical programmable scheme logic eases protection scheme creation and avoids the need for external logic controllers
  • Range of different protocols (MODBUS, DNP3, IEC 60870-5-103 and IEC 61850) are available
  • IEC 61850 / DNP3.0 redundant Ethernet, supporting self healing ring, RSTP, dual homing, PRP or HSR
  • Programmable curves for easy protection customization

GE VERNOVA | GENERATOR PROTECTION SYSTEM | MICOM AGILE P34X (P343/P345/P346)

Advanced Communications

  • Industry standard communication protocols including: IEC 61850, DNP 3.0, IEC 60870-5-103, Modbus, and Courier/K-Bus
  • Modulated or demodulated IRIG-B or SNTP protocol for time synchronization
  • Provides high-end cyber security aligned to industry standards and services (NERC® CIP, AAA, RADIUS, RBAC, Syslog (P345)
  • Readily interfaces with multiple automation protocols, including IEC 61850 (Ed 1 and Ed 2) with optional redundancy including IEC 62439 PRP, HSR and RSTP - with HSR support up to 50 nodes in a ring

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