Gentec
 

Products and services

Protection and control, Automation, Data acquisition

Protection and control platform (By relay type)

Frequency relay

The ALP series covers frequency protection for underfrequency, overfrequency and rate of change of frequency (ROCOF).

  • Precise frequency calculation (±0.001 Hz)
  • Provides one additional voltage input for validation of proper phase angle when reclosing into energized lines
  • DNP3 and IEC61850 GOOSE communication
  • Cybersecure to help meet NERC CIP requirements

Hardware configurations

  • ALP-2000 : Combination of twelve (12) current and voltage inputs, six (6) digital inputs, four (4) relay outputs, two (2) high-speed power outputs, up to four (4) fiber Ethernet ports

 

  • ALP-4000: Combination of twenty-four (24) current and voltage inputs in a single device, sixteen (16) digital inputs, sixteen (16) relay outputs, eight (8) high-speed power outputs, up to four (4) fiber Ethernet ports

Main characteristics and advantages:

  • Includes ANSI functions 27, 50, 50N, 51, 51N, 59, 67, 81, 81R and LOV
  • Programmable logic
  • DNP3 and IEC61850 GOOSE communication
  • Cybersecure to help meet NERC CIP requirements
  • Secured WEB server for easy and safe access to the relay settings, real-time measurements and oscillography recordings.