emix — archive

RE: Summary of Changes in last Schema Set

From: Toby Considine
To: [email protected]
Date: Wed, 13 Apr 2011 15:01:00 -0000

Oops – should have sent to EMIX " It is the theory that decides what can be observed ." - Albert Einstein Toby Considine Chair, OASIS oBIX Technical Committee U.S. National Inst. of Standards and Tech. Smart Grid Architecture Committee Facilities Technology Office University of North Carolina Chapel Hill, NC Email: Toby.Considine@ unc.edu Phone: (919)962-9073 http://www.oasis-open.org blog: www.NewDaedalus.com From: Considine, Toby (Campus Services IT) Sent: Wednesday, April 13, 2011 6:58 AM To: [email protected] Subject: Summary of Changes in last Schema Set I should have sent this out earlier - Added some Enumerations, as per Jira, to Contract types, Temix Products, etc. - Misc Misspellings, etc - Eliminated some duplications, stemming from promoting a field to a “parent” type, and then finding it duplicated in one or more derived types - Continued the process of aligning all work along the lines of o Product Descriptions (which includes all top level resources) o Emix Base (top level EMIX things – Product Descriptions applied to Schedules) o Item Base (things that will be exchanged, measured, priced, or counted) o Emix Interface (Common root for where ownership / price / measurement / Tender Occurs) - Incorporated Gerry Gray’s changes to better align with CIM o Units Multiplier as the enumerations of the ItemBase Scale, used for * all * items instead of just Power o End Device Asset as Interface for Power - Did not Incorporate CIM enumerated list of Units – too large a list for Power Markets, too small for other known markets in charter. o Will use selections from list as aproriate in the Power-derived Items Thanks tc "If something is not worth doing, it`s not worth doing well" Peter Drucker Toby Considine Chair, OASIS oBIX Technical Committee U.S. National Inst. of Standards and Tech. Smart Grid Architecture Committee Facilities Technology Office University of North Carolina Chapel Hill, NC Email: Toby.Considine@ unc.edu Phone: (919)962-9073 http://www.oasis-open.org blog: www.NewDaedalus.com