San Luis Valley Relay Upgrade

Location

San Luis Valley, CO

Project Description

A new 115kV substation with two new transmission lines and one generator interconnect required the development of new relay settings for the lines and all the associated equipment in the substation.

Outcome

PRE developed the settings for the new lines and generator interconnect, as well as the relaying at the remote ends of each line, and all other major equipment within the substation.