Permanent SWPP Flowgates

Column Descriptions

IDC   Interchange Distribution Calculator (IDC) Flowgate Number

Flowgate   Flowgate Name

Owner  Reliability Coordinator

Type   Flowgate Type (Internal, Coordinated)

Number of Elements   Total Number of Monitored and Contingent Elements

M2M Monitoring RTO   Monitoring RTO for Market to Market Flowgates

ElementType  Indicates Either Monitored Element or Contingent Element

From Area  From Side TOP

From_Name   From Side Station

To Area  To Side TOP

To_Name  To Side Station

Voltage  Nominal Voltage Level

IROLLimit  Interconnection Reliability Operating Limit (IROL) for IROL Flowgates

Spring Normal  Spring Normal Limit for Flowgate

Spring Emergency  Spring Emergency Limit for Flowgate

Summer Normal  Summer Normal Limit for Flowgate

Summer Emergency   Summer Emergency Limit for Flowgate

Fall Normal  Fall Normal Limit for Flowgate

Fall Emergency   Fall Emergency Limit for Flowgate

Winter Normal  Winter Normal Limit for Flowgate

Winter Emergency   Winter Emergency Limit for Flowgate

FGType  Outage Transfer Distribution Factor (OTDF) Flowgate or Power Transfer Distribution Factor (PTDF) Flowgate

Element  Element Description

TRM   Transmission Reliability Margin

IDC_From_Name  From Side IDC Bus Name

IDC_From_Number  From Side IDC Bus Number

IDC_ToName1  To Side IDC Bus Name

IDC_To_Number1  To Side IDC Bus Number

IDC_To_Name2   To Side IDC Bus Name for 3-Winding Transformer

IDC_To_Number2   To Side IDC Bus Number for 3-Winding Transformer

IDC_CKT_ID  IDC Circuit Number

EMS NETMOM Key  Unique Identifier in SPP's EMS

File Name(s) / format

Flowgates.csv

Frequency

Ad Hoc

File Format

.CSV