[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: RE: [energyinterop] Scope questions for discussion
The grid usually
forecasts load in the aggregate.
What is the building forecast for?
If it is a baseline for a DR program, then who should be responsible for
the forecast? The customer should
not do it, because of the incentive to bias the forecast. Edward G. Cazalet, Ph.D. 101 First Street, Suite 552 Los Altos, CA 94022 650-949-5274 cell: 408-621-2772 From: Considine, Toby (Campus Services IT)
[mailto:Toby.Considine@unc.edu] Traditionally, building load management has been crude, and
aggregated in certain large time granules. Industrial sites, however, have had
strong incentives to manage peaks. As operating safety margins get smaller, it may become
increasingly important to manage peaks aggressively, even within the
neighborhood or even home. Is some sort of detailed peak /load shape of
interest in the new world? What about power factors? Is the forward and
backward reporting of curves rather than points of measurement the future of
smart metering? tc "If flies are allowed to vote, how meaningful would a poll on
what to have for dinner be, and what would be on the menu?" -
Unknown
From: Sila Kiliccote
[mailto:skiliccote@lbl.gov] All,
David
Holmberg and I had a great conversation today on the scope of EI (which will
hopefully feed into section under discussion). I’d like to open up some
of my ideas and get your feedback before I propose a few paragraphs for the
scope section. I’d
like to look at the scope from a B2G interface point of view and the questions
I suggest we try to answer are:
Buildings’ need from the Grid: - Issue time,
start time, end time -
Within the start time and end time there may be a request from the grid
for load reduction (%, absolute, relative, etc) (or load increase - when there
is too much generation)
- Power quality (Do we care how “good” the power
we get from the Grid? Probably! What are the indicators to be communicated to a
building? Grid’s
need from buildings: -
Measured (current, historical) demand I
welcome your comments. All of the above assumes that the meter is the
demarcation point. And just to add, the expansion of this to DER can be again
categorized as on the utility side and on the building side but should be a
super set. |
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]