Niwot-Gunbarrel Upgrade Relay Settings


Boulder, CO

Project Description

New transmission lines, as well as a new transformer and distribution switchgear were being installed which necessitated the development of several new relay settings.


PRE developed the relay settings for a new 230kV underground line, a new 230/13.8kV transformer, a new 13kV switchgear, as well as the replaced of relays on adjacent 230kV lines.