Groups - TeMIX Use Cases Diagram.pdf uploaded

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The document named TeMIX Use Cases Diagram.pdf has been submitted by Edward
Cazalet to the OASIS Energy Market Information Exchange (eMIX) TC document
repository.

Document Description:


TEMIX USE CASE DIAGRAM
This is a high level diagram of use cases for the Transactive Energy Market
Information Exchange (TeMIX) model.  TeMIX is described in the TeMIX White
Paper draft of the OASIS eMIX Technical Committee. see:
http://www.oasis-open.org/committees/download.php/37918/TeMIX_20100523.pdf
The two key objects in TeMIX are an Offer and a Transaction as shown in this
diagram.  These objects also allow for option offers and transactions that
are DR-like.  These objects also can be tailored to be compatible with the
CIM.
The high level structure of the markets is captured by Party, Location,
Period and Product objects.  Parties can take on many roles such as
Customer, Generator, Marketer, LSE and Market Operator.  Meters are
identified by the Location objects.  Period objects have a begin and end
time and can be of any duration and can overlap. Products include
Energy(Power) and Ancillary Service products such as Spinning Reserves.
The Use Cases are organized as Registration, Pre-Transaction,
Process-Transaction and Post-Transaction Use Cases.
The key Process Transaction Use cases are 
PostOffer - post and offer to other Parties or Markets
GetQuotes - get price-quantity quotes including forward price curves over
time (ie. dynamic forward retail prices).
AcceptOffer - accept an offer from other Parties or Markets.
Other Uses Cases interface with ISO/RTO LMP auction markets or independent
bid/ask markets.
Signal Use Cases provide for exercising DR-like options and communicating
emergency signals.
TeMIX provides a high level of abstraction for Offers and Transaction that
can be tailored to interface with existing ISO/RTO markets, forward
wholesale bilateral markets and exchanges, and utility retail tariffs and
programs.
This design is intended for a high level of distributed implementation by
many participants and service providers.
These use cases are a work in progress and it does not fully reflect
current work in eMIX, for example.

View Document Details:
http://www.oasis-open.org/committees/document.php?document_id=38888

Download Document:  
http://www.oasis-open.org/committees/download.php/38888/TeMIX%20Use%20Cases%20Diagram.pdf


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