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CIM Issues #5807

Add contractedConnectionCapacity attribute (DecimalQuantity) in the MarketEvaluationPoint class

Added by Herbert Falk over 2 years ago. Updated about 1 year ago.

Status:
Closed
Priority:
Normal
Author/Contact Info:
Jan (ebIX 2019/11 and 12)
Base Release:
iec61970cim17v34_iec61968cim13v12_iec62325cim04v07
Solution to be Applied To:
Solution Version:
iec61970cim17v34_iec61968cim13v12_iec62325cim04v15
Solution Applied By:
Becky Iverson
Completion Date:
10/10/2023
CIM Keywords:
Breaking Change:
Breaking Change Description:
CIM Impacted Groups:
WG16
Requestor:
Standard(s):
Version:
Clause:
MarketEvaluationPoint
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
Origination Date:
12/18/2019
Origination ID:
16_0091
Originally Assigned To:

Description

Add contractedConnectionCapacity attribute (DecimalQuantity) in the MarketEvaluationPoint class [0..1].

The physical limitation of a UsagePoint is described in the attribute physicalConnectionCapacity.
This attribute would inform the Energy supplier that the DSO has a contract for this MarketEvaluationPoint with the customer that the customer may not exceed this limit (and, if anyway doing so, may have to pay a penalty fee).

Proposed Solution

Has been discussed with WG14, a suggestion was to add the new attribute to CustomerAgreement.
However, the current ebIX-suggestion is to add this at MarketEvaluationPoint, since this is needed for market purposes. It has also been suggested to add this attribute to the MarketAgreement class, but it is information more related to the MarketEvaluationPoint itself.
NOTE: if added to MarketAgreement, an association would be needed from MarketEvaluationPoint.
Suggested definition: It is the contractually agreed capacity that the affiliated party reasonably expects to need at most at any point in the year for this market evaluation point. The attribute contractedConnectionCapacity is for large market evaluation points only.

Decision

3/10/2022: Withdraw request from WG14 for change to CustomerAgreement. The decision was to add this attribute to the MarketEvaluationPoint.
3/24/2022: Planned to be modeled in MarketManagement package.

Release Notes

MarketEvaluationPoint attribute contractedConnectionCapacity

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