Controls and Integration. The existing RTUs are sufficient to accommodate interconnection of the Small Generating Facility. Spare I/O points will be used to accommodate the additions required.
Controls and Integration. The existing RTU is sufficient for the scope of this project. A new I/O card will be installed to accommodate the additions required for the Small Generating Facility. The new protective relays will connect to the existing SEL-2020 communications processors using RS- 232 serial connections. Digital panel meters will be required to provide analog telemetry for the new line position. RE-01 control handles capable of remote operation will be installed for the new circuit breaker for manual trip(open)/close operation of the R215 breaker and to provide necessary status of trip coil(s). A RE-43A/M control handle capable of remote operation shall be installed for breaker R215 to allow for the automatic reclosing function to be enabled or disabled.
Controls and Integration. The existing RTU is sufficient for the scope of this project. Spare I/O points will be used to accommodate the additions required.
Controls and Integration. The existing RTU is sufficient for the scope of this project and spare status/control/analog points will be used to accommodate interconnection of the Small Generating Facility.
Controls and Integration. The existing RTU is sufficient for the scope of this project. Spare I/O points will be used to accommodate the additions required. The existing gateway will be upgraded to a Garrettcom DX-940E with T1 network capability.
Controls and Integration. The Ephratah Substation does not currently have an RTU installed, therefore remote operation and monitoring via the energy management system (“EMS”) is not currently available.
Controls and Integration. The existing RTUs are sufficient for the scope of this project. Spare I/O points will be used to accommodate the additions required. The new relays shall be interfaced to the existing SEL-2020B comm processor to allow for remote access of the relay fault logs.
Controls and Integration. The existing RTU at the Xxxxxx Substation is sufficient for the scope of the Transmission Project. Spare I/O points shall be used to accommodate the additions required. An IRIG-B satellite clock shall be installed for time synchronization of the RTU and protective relays.
Controls and Integration. The existing RTU at the New Scotland Substation is sufficient for the scope of this Transmission Project. Spare I/O points shall be used to accommodate the additions required. One (1) network switch shall be installed.
Controls and Integration. The spare status points on RTU2 shall be used for the point additions needed to accommodate this project. Status points shall be made available to the RTUs from the relays via A-7 SERVICE AGREEMENT NO. 2356 the SEL-2020 communications processors where available (SEL-2020s do not have the optional additional I/O).
