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Local Substation

Relay Setting Development and Coordination Study

Year

2019

Location

Texas

Service Provided

System Protection

Relays

How we helped

SynchroGrid developed relay settings for transformer protection, bus protection, and feeder protection at a local substation. Relay coordination was also provided for the transformer and distribution feeder to ensure optimal performance.

The process involved the following:

  • Creating relay settings for transformer relay SEL-387A
  • Developing relay settings for bus relay SEL-351
  • Producing relay settings for high-side interrupting device protection SEL-501
  • Generating relay settings for transformer metering relay SEL-734P
  • Creating relay settings for transformer logic processor SEL-2100
  • Developing relay settings for feeder relays SEL-351 and SEL-551
  • Establishing relay coordination between transformer and feeders
  • Authoring relay setting reports

Interested in expanding your system protection capabilities? Let’s talk about your challenges and ways we can help to provide unparalleled system protection services. Give us a call.

Case Studies