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Line Panel Replacement





Service Provided

Protection and Control Design and System Protection

How we helped

SynchroGrid provided engineering services to replace existing line protection and breaker control panels with a new modern panel to protect a 138kV line. Our services included the following:

  • Protection and control substation design
    • Including one-lines, three-lines, DC schematics, and wiring diagrams
  • Relay settings development
    • For SEL-421 and SEL-411L relays, including coordination with surrounding terminals
  • Field Support

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