How we helped
SynchroGrid performed protection & control design and relay setting services for two generators and GSU differential relay replacements. We also replaced existing differential relays with new SEL-700G and SEL-787 relays. 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-700G and SEL-787 relays, including typical generation protection such as loss of field, voltage/frequency protection, inadvertent energization, etc.
- Field support
