Imbalance Forecast

Group: EnergyPrognosis_MarketDocument

mRID

ID_String

The unique identification of the document being exchanged within a business process flow.

[1..1]

revisionNumber

ESMPVersion_String

The identification of the version that distinguishes one evolution of a document from another.

[1..1]

type

B39

MessageKind_String

The coded type of a document. The document type describes the principal characteristic of the document.

NBM:

B39 =Imbalance Forecast document.

[1..1]

sender_MarketParticipant.mRID

PartyID_String

The identification of a party in the energy market.

--- The MarketParticipant associated with an electronic document header.

[1..1]

sender_MarketParticipant.marketRole.type

MarketRoleKind_String

The identification of the role played by a market player.

--- The MarketParticipant associated with an electronic document header.

--- The role associated with a MarketParticipant.

[1..1]

receiver_MarketParticipant.mRID

PartyID_String

The identification of a party in the energy market.

--- The MarketParticipant associated with an electronic document header.

[1..1]

receiver_MarketParticipant.marketRole.type

A33

MarketRoleKind_String

The identification of the role played by a market player.

--- The MarketParticipant associated with an electronic document header.

--- The role associated with a MarketParticipant.

NBM:

Suggested value and not in use for this purpose. It is a required field use value A33 = Information receiver.

[1..1]

createdDateTime

ESMP_DateTime

The date and time of the creation of the document.

NBM:

Timestamp when Imbalance is produced (original description is when document is created). Expressed in UTC as YYYY-MM-DDThh:mm:ssZ.

[1..1]

time_Period.timeInterval

ESMP_DateTimeInterval

The start and end date and time for a given interval.

--- The time interval that is associated with an electronic document and which is valid for the whole document.

NBM:

According to IP-BR-7, the period is set to 2 hours.

[1..1]

process.processType

ProcessKind_String

The identification of the nature of process that the document addresses.

--- The Process associated with an electronic document header that is valid for the whole document.

[0..1]

Group: TimeSeries

[]

mRID

ID_String

A unique identification of the time series.

[1..1]

businessType

C32

BusinessKind_String

The identification of the nature of the time series.

NBM:

C32 = Area imbalance.

[1..1]

domain.mRID

AreaID_String

The unique identification of the domain.

--- The domain associated with a TimeSeries that provides the identification of the area concerned by the prognosis.

NBM:

Bidding Zone

[1..1]

registeredResource.mRID

ResourceID_String

The unique identification of a resource.

In the ESMP context, the "model authority" is defined as an authorized issuing office that provides an agreed identification coding scheme for market participant, domain, measurement point, resources (generator, lines, substations, etc.) identification.

Master resource identifier issued by a model authority. The mRID is globally unique within an exchange context. Global uniqueness is easily achieved by using a UUID for the mRID. It is strongly recommended to do this. For CIMXML data files in RDF syntax, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.

[0..1]

mktPSRType.psrType

B20

PsrType_String

The coded type of a power system resource.

--- The identification of the type of resource associated with a TimeSeries.

NBM:

Not in use for this purpose. Required field use B20 = Other.

[1..1]

measurement_Unit.name

MeasurementUnitKind_String

The identification of the formal code for a measurement unit (UN/ECE Recommendation 20).

--- The unit of measure associated with the quantities in a TimeSeries.

[1..1]

curveType

A01

CurveType_String

The identification of the coded representation of the type of curve being described.

NBM:

Default is A01=Sequential fixed size block. See also section CurveTypes for more information.

So given that we have 5 minutes resolution we will have 24 points covering each a fixed period of 5 minutes within time_Period.timeInterval. E.g. if clock is 1400, the first values is given for time 1400, and the last point is given for 1555 and it will last for the next 5 minutes until 1600

[1..1]

Group: Series_Period

[]

timeInterval

ESMP_DateTimeInterval

The start and end time of the period.

[1..1]

resolution

PT5M

Duration

The definition of the number of units of time that compose an individual step within a period.

NBM:

Resolution is PT5M and given by IP-BR-04

[1..1]

Group: Point

[]

position

Position_Integer

A sequential value representing the relative position within a given time interval.

[1..1]

quantity

Decimal

The principal quantity identified for a point.

[1..1]

quality

Quality_String

The quality of the information being provided. This quality may be estimated, not available, as provided, etc.

[1..1]

Group: UncertaintyPercentage_Quantity

[]

quantity

Percentage Value

Decimal

The quantity value. The percentage of uncertainty of the provided quantity.

NBM:

The uncertainty range around the Imbalance Value, expressed as a percentage (0 � 100).

Example: it is estimated to be 50% likely that the actual value will be between 800 MW and 1100 MW". Then the value = 50.

[0..1]

minimumPercentage_Quantity.quantity

Min. percentage Probability Value

Decimal

The quantity value.

--- The minimum uncertainity percentage.

NBM:

The lower bound of the uncertainty range, expressed as a quantity (unit type: MW).

Example: it is estimated to be 50% likely that the actual value will be between 800 MW and 1100 MW". Then the value = 800

[0..1]

maximumPercentage_Quantity.quantity

Max. percentage Probability Value

Decimal

The quantity value.

--- The maximum uncertainity percentage.

NBM:

The upper bound of the uncertainty range, expressed as a quantity (unit type: MW).

Example: it is estimated to be 50% likely that the actual value will be between 800 MW and 1100 MW". Then the value = 1100

[0..1]