SynchroGrid performed time dial revisions for non-compliant relays as per NERC-PRC-025 at nearly 46 synchronous generation facilities throughout Texas.

The following were involved in the process:

  • Modelling non-compliant relays in ASPEN
  • Coordinating non-compliant relays based on revised pickup determined by NERC-PRC-025 calculations
  • Creating relay setting reports

Similar projects

BTU: NERC PRC-019-2

SynchroGrid conducted a coordination review utilizing compliance of NERC PRC-019-2 at Roland C. Dansby Power Plant.

CTT: NERC PRC-002-2 Compliance

SynchroGrid reviewed substation settings to ensure compliance with NERC PRC-002-2 for Cross Texas Transmission.

Pattern: NERC PRC-025-1 Compliance

SynchroGrid reviewed protection relay settings for Pattern Energy's Panhandle substation. 

Pattern: NERC PRC-024-2 Compliance

SynchroGrid reviewed the protection relay settings for Pattern Energy's Panhandle substation. 

Pattern: NERC PRC-019-2 Compliance

SynchroGrid performed engineering calculations to verify that relay settings were in compliance with NERC PRC-019-2 for all wind farms located in the United States.

ACCIONA: NERC PRC-025-1 Compliance

SynchroGrid implemented NERC PRC-025-1 Generator Relay Loadability to assess load response settings. 

BTU: NERC PRC-005-6

SynchroGrid created standard relay maintenance procedures and documentation to ensure compliance with NERC PRC-005-6 for Bryan Texas Utilities. 

BTU: NERC PRC-024-2 Review

SynchroGrid reviewed the protection relay settings for Bryan Texas Utilities to ensure compliance with PRC-024-2.

Pattern: Wind Farm System Protection Compliance Review

SynchroGrid performed extensive calculations for wind farms across Canada to ensure that their relay settings were in compliance with a number of NERC-PRC standards.