SMART GRID INTEROPERABILITY PANEL TRANSMISSION AND DISTRIBUTION DEWG F2F MEETING December 5, 2011

2011 T&D DEWG F2F Meeting Tentative Agenda – ) NIST Update (15 mins) 1) NIST Framework & Roadmap Release 2.0 – FRN public comment period ended 11/25 sggrid/bin/view/SmartGrid/IKBFramework#Draft_NIST_Framework_and_Roadmap sggrid/bin/view/SmartGrid/IKBFramework#Draft_NIST_Framework_and_Roadmap 2) Comments for input from T&D DEWG 2) Transmission Bus Load Model – Nokhum (25 minutes) 3) PAP Updates (8, 14, 12, 13, 7, 16 - Joe, Jerry, Frances, Nokhum) (10 minutes) 4) T&D standards issues relevant to other PAPs or for new PAPS (15 minutes) 1) Dynamics in customer loads – dynamic pricing; 2) Coordinating protection and control systems on T&D side w/DER 3) Architecting applications for SG – framework related to TBLM 4) Harmonization of & 61850: alarm model absent in 61850; meteorological tower – different in 61850; how COMFEDE would work in wind plant and DER, esp. w/disturbance 5) Dynamics of large-scale deployment of renewables 5) Relationship of T&D DEWG with DRGS, TCC, and other SGIP WGs and Committees (15 mins) 6) Catalog of Standards (CoS) (10 minutes)

Jerry FitzPatrick NIST Framework, Release 2.0

2011 Release 2.0 FRN Comments for T&D DEWG #Organization PageSectionLinesComment Comment Type SGIP WG/ NIST Respondent's Proposed Resolution ResolutionNotes/Action 1NEMA Paul Molitor National Electrical Manufacturers Assoc. Smart Grid and Special Projects phone: (703) MA.org :24pm NIST_Framework _and_Roadmap_ 2-0_NEMA- feedback.doc 211.3##We suggest you change the beginning of the definition for a Legacy Systems to read, “A legacy systems is an installed technology base, computer system, component…” EditorialT&D DEWG NIST Add “A legacy systems is an installed technology base, computer system, component …” to beginning of definition for 'legacy systems'.

2011 # Organizatio n PageSectionLinesComment Comment Type SGIP WG/ NIST Respondent' s Proposed Resolution Resolution Notes/Act ion 2 Southern Company Related thereto, Southern Company would be remiss if it did not take this opportunity to reiterate that the vertically integrated utility model employed by Southern Company not only remains viable as the smart grid advances but is also associated with some of the most robust electrical infrastructure development, reliable electric operations and satisfied customers in the entire United States. For these and other reasons, Southern Company would encourage NIST to avoid any inferences or implications in Framework 2.0 that the existing electric system, especially in the Southeast, is antiquated. In that regard, for example, we would encourage NIST to revisit the definition of “legacy system” which currently is defined in Framework 2.0 as follows: A legacy system is an old technology, computer system, component, or application program that continues to be used.... The use of the word “old” is unnecessary and value-laden. Just because a piece of equipment is not the newest does not mean it cannot function very efficiently. Accordingly, Southern Company would suggest using the defined term “proven technology” in lieu of “legacy system”, substituting the word “existing” for the word “old” in such definition and similarly avoiding unnecessarily derogatory references within Framework 2.0 when discussing deployed technologies. TechnicalNIST T&D DEWG Release 2.0 FRN Comments for T&D DEWG

2011 #Organization PageSectionLinesComment Comment Type SGIP WG/ NIST Respondent's Proposed Resolution ResolutionNotes/Action 3 Honeywell Table 10, row 7, column 2 describes "Transmission" as "The carriers of bulk electricity over long distances. May also store and generate electricity". I understand the potential for Transmission actors to store electricity. I am unsure of their role in electricity generation. TechnicalNIST T&D DEWG Release 2.0 FRN Comments for T&D DEWG

Nokhum Markushevich Transmission Bus Load Model (TBLM)

Joe Hughes PAP 8 & 14 Updates

Jerry FitzPatrick PAP 12 & 13 Updates

PAP 7 & 16

Joe Hughes T&D standards issues relevant to other PAPs or for new PAPS

2011 T&D standards issues relevant to other PAPs or for new PAPS 1) Dynamics in customer loads – dynamic pricing; 2) Coordinating protection and control systems on T&D side w/DER 3) Architecting applications for SG – framework related to TBLM 4) Harmonization of & 61850: 1) alarm model absent in 61850; 2) meteorological tower – different in ) how COMFEDE would work in wind plant and DER, esp. w/disturbance 5) Dynamics of large-scale deployment of renewables

Relationship of T&D DEWG with DRGS, TCC, and other SGIP WGs and Committees

Jerry FitzPatrick Catalog of Standards (CoS)