[OASIS Issue Tracker] Commented: (EMIX-409) CIM Definition Sources:CLONE -Omnibus issue for Acclara (David Haynes) comments

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Toby Considine commented on EMIX-409:
-------------------------------------

Accurate assessment.

I had Ws-Calendar in one hand, and was looking at CIM in the other hand, and contemplating "How doe we express *this* using *that*. A couple passes with, IIRC, Edgardo later, we had what we have now. 

The attempt was to make the curves describe themselves more easily to someone not from the Grid (to draw in more participants. There was also a lot of talk around the time of the St Louis meeting on Load Curves, and and reaching back tp the EPRI effort (Spring 2009) on how a [industry] could make block purchases of load, or of shed in arrays of [not yet then called intervals] to make any shape you wanted. This is a bit different problem set then the bulk generation market, and it drove the approach.

So the questions that remain are:

1) Are we able to express what was expressed in the CIM ramps?
2) If the answer is yes, how do we describe succinctly the relationship between those Ramps and These?

tc

> CIM Definition Sources: CLONE -Omnibus issue for Acclara (David Haynes) comments
> --------------------------------------------------------------------------------
>
>                 Key: EMIX-409
>                 URL: http://tools.oasis-open.org/issues/browse/EMIX-409
>             Project: OASIS Energy Market Information Exchange (eMIX) TC
>          Issue Type: Improvement
>    Affects Versions: csprd02 Public Review Draft
>         Environment: David Haynes
>            Reporter: Toby Considine
>            Assignee: Gerald Gray
>
> 681     technical       "ramp rate curve"? Where exactly is this defined? What is the name of the document? What is the name of the CIM class it inherits from?
> 703     technical       "mrid"? I believe IEC TC57 WG13 has developed a document to define the mrid. You must either define what you mean by "mrid" and the rules associated with the use of it, or cite someone else's document that does this for you. There are very specific rules for its construction and use that need to be followed.

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