Table: P5MIN_INTERCONNECTORSOLN

P5MIN_INTERCONNECTORSOLN

Name

P5MIN_INTERCONNECTORSOLN

Comment

The five-minute predispatch (P5Min) is a MMS system providing projected dispatch for 12 Dispatch cycles (one hour). The 5-minute Predispatch cycle runs every 5-minutes to produce a dispatch and pricing schedule to a 5-minute resolution covering the next hour, a total of twelve periods.
P5MIN_INTERCONNECTORSOLN sets out the results of the capacity evaluation for Interconnectors, including the calculated limits for the interval.


Description

P5MIN_INTERCONNECTORSOLN is public data, so is available to all participants.

Source

P5MIN_INTERCONNECTORSOLN updates every 5 minutes.

Volume

Rows per day: 1440

Based on 200 interconnector/binding constraints per interval


Notes

Name

Comment

Value

Visibility

Data in this table is:

Public


Primary Key Columns

Name

INTERCONNECTORID

INTERVAL_DATETIME

RUN_DATETIME


Index Columns

Name

LASTCHANGED


Content

Name

Data Type

Mandatory

Comment

RUN_DATETIME

DATE

X

Unique Timestamp Identifier for this study

INTERCONNECTORID

VARCHAR2(10)

X

Interconnector identifier

INTERVAL_DATETIME

DATE

X

The unique identifier for the interval within this study

METEREDMWFLOW

NUMBER(15,5)

 

SCADA MW Flow measured at Run start. For periods subsequent to the first period of a P5MIN run, this value represents the cleared target for the previous period of that P5MIN run.

MWFLOW

NUMBER(15,5)

 

Cleared Interconnector loading level (MW)

MWLOSSES

NUMBER(15,5)

 

Interconnector Losses at cleared flow

MARGINALVALUE

NUMBER(15,5)

 

Marginal cost of Interconnector standing data limits (if binding)

VIOLATIONDEGREE

NUMBER(15,5)

 

Violation of Interconnector standing data limits

MNSP

NUMBER(1,0)

 

Flag indicating MNSP registration

EXPORTLIMIT

NUMBER(15,5)

 

Calculated Interconnector limit of exporting energy on the basis of invoked constraints and static interconnector export limit

IMPORTLIMIT

NUMBER(15,5)

 

Calculated Interconnector limit of importing energy on the basis of invoked constraints and static interconnector import limit. Note unlike the input interconnector import limit this is a directional quantity and should be defined with respect to the interconnector flow.

MARGINALLOSS

NUMBER(15,5)

 

Marginal loss factor at the cleared flow

EXPORTGENCONID

VARCHAR2(20)

 

Generic Constraint setting the export limit

IMPORTGENCONID

VARCHAR2(20)

 

Generic Constraint setting the import limit

FCASEXPORTLIMIT

NUMBER(15,5)

 

Calculated export limit applying to energy + Frequency Controlled Ancillary Services.

FCASIMPORTLIMIT

NUMBER(15,5)

 

Calculated import limit applying to energy + Frequency Controlled Ancillary Services.

LASTCHANGED

DATE

 

Last changed date of this record

LOCAL_PRICE_ADJUSTMENT_EXPORT

NUMBER(10,2)

 

Aggregate Constraint contribution cost of this Interconnector: Sum(MarginalValue x Factor) for all relevant Constraints, for Export (Factor >= 0)

LOCALLY_CONSTRAINED_EXPORT

NUMBER(1,0)

 

Key for Local_Price_Adjustment_Export: 2 = at least one Outage Constraint; 1 = at least 1 System Normal Constraint (and no Outage Constraint); 0 = No System Normal or Outage Constraints

LOCAL_PRICE_ADJUSTMENT_IMPORT

NUMBER(10,2)

 

Aggregate Constraint contribution cost of this Interconnector: Sum(MarginalValue x Factor) for all relevant Constraints, for Import (Factor >= 0)

LOCALLY_CONSTRAINED_IMPORT

NUMBER(1,0)

 

Key for Local_Price_Adjustment_Import: 2 = at least one Outage Constraint; 1 = at least 1 System Normal Constraint (and no Outage Constraint); 0 = No System Normal or Outage Constraints

INTERVENTION

Number(2,0)

 

Flag to indicate if this result set was sourced from the pricing run (INTERVENTION=0) or the physical run (INTERVENTION=1). In the event there is not intervention in the market, both pricing and physical runs correspond to INTERVENTION=0)