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CIMug > Model Issues > Relationship between ConsumptionTariffInterval and TimeTariffInterval  

Model Issues: Relationship between ConsumptionTariffInterval and TimeTariffInterval

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Title

Relationship between ConsumptionTariffInterval and TimeTariffInterval 

Description

This is a case that a TOU tariff can vary based on consumption block. In other words, peak hour prices can be different with different consumption blocks. It seems there should be a relationship between TimeTariffInterval and ConsumptionTariffInterval which does not exist in the current CIM UML.

 

 

Also a CPP (critical peak pricing) can suspend all previous pricing (TOU and/or block consumption) for certain duration. Should this be treated as a TOU case?

 

See sample data from SE (Smart Energy) TRD below:

 

 

Block1Price1 $ 0.11531 Block1Price-OffPeak

 

Block2Price1 $ 0.13109 Block2Price-OffPeak

 

Block3Price1 $ 0.25974 Block3Price-OffPeak

 

Block4Price1 $ 0.37866 Block4Price-OffPeak

 

Block5Price1 $ 0.44098 Block5Price-OffPeak

 

Block1Price2 $0.1453  Block1Price-Peak

 

Block2Price2 $0.1711  Block2Price-Peak

 

Block3Price2 $0.2997  Block3Price-Peak

 

Block4Price2 $0.4287  Block4Price-Peak

 

Block5Price2 $0.4960  Block5Price-Peak

 

Block1Price4 $0.99  Block1Price-CPP

 

Block2Price4 $0.99 Block2Price-CPP

 

Block3Price4 $0.99 Block3Price-CPP

 

Block4Price4 $1.25 Block4Price-CPP

 

Block5Price4 $1.99 Block5Price-CPP

 

Proposed Resolution

To make ConsumptionTariffInterval contain TimeTariffInterval or vice verse. Not sure about how to deal with CPP. Thoughts?

Issue Status

Closed 

Category

combined 

Priority

(2) Normal 

Assigned To

 

Due Date

 

Comments

tatjana.kosticNo presence information (10/14/2010 3:55 AM): Applied to IEC61968CIM11v04, see WG14 issue 1288.
Kurt.HunterNo presence information (11/9/2009 4:15 PM): Added to CIM Issues list as issue # 1288.

Related Issues

 

Date Created

10/26/2009 
Attachments
Version: 5.0 
Created at 10/26/2009 1:58 PM  by shawn.hu 
Last modified at 10/14/2010 3:55 AM  by tatjana.kostic