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Subject: [OASIS Issue Tracker] Commented: (ENERGYINTEROP-498) Baseline needs to have specific date/time intervals associated
[ http://tools.oasis-open.org/issues/browse/ENERGYINTEROP-498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=27927#action_27927 ]
Bruce Bartell commented on ENERGYINTEROP-498:
---------------------------------------------
This is should be bundled with 496 as well. That is where the references are.
The example is simple: The baseline includes "day of" the event. The event is issued "day ahead". The usage quantity is not known at the time of the initial event notice.
What do we do for day of? Not include it? or include the date with no quantity. If powerReal becomes optional it is the implementor's option on how to handle. If it is mandatory then they will have to exclude that date or use some bogus value to mean "dunno".
The use of both W and WH is also in 496. If you look at the references you see that one of the ISOs and 2 of the utilities use kWH per hour for the baseline. PJM per the Enernoc paper uses W. Yes, it makes more sense to have a baseline that is for Power. It seems (and I am surmising) that the use of kWH per hour is to facilitate settlement. So it seems the choices are to add Energy units as optional as well as make Power units optional - or leave as is and state that the baseline that is conveyed has nothing to do with settlement. And what if they want to convey both? I have no idea how to do that.
This issue (496) has to do with how to express specific days as in the case of "like" days. Looking at the schema again, I think we can express that using dtStart within eiActivePeriod(?). dtstart also exists in xcal:properties. There may be other ways, but it would be nice there was only one that was acceptable.
> Baseline needs to have specific date/time intervals associated
> --------------------------------------------------------------
>
> Key: ENERGYINTEROP-498
> URL: http://tools.oasis-open.org/issues/browse/ENERGYINTEROP-498
> Project: OASIS Energy Interoperation TC
> Issue Type: Bug
> Components: schema
> Affects Versions: CSD02/PR02
> Environment: Bartell
> Reporter: Bruce Bartell
> Assignee: Bruce Bartell
> Fix For: wd28
>
>
> Baseline calculations use a series of specific date/time intervals of "like days" to compute the baseline. The EventBaseLineType has xcal:vcalendar and eitc:vcalendar. The eitc:vcalendar contains duration and the evenBaselineDescription with the units, quantity, It is unclear on how to associate the duration with a start datetime.
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