doc.: IEEE 802.15-<doc#> <month year> doc.: IEEE 802.15-<doc#> May 2010 SG-Communications TF Overview Matt Gillmore (SG-Communications Chair) 06/22/2012 Presented to OpenSG Communications Boot Camp <author>, <company>

SG Boot Camp Agenda SG Communications structure within UCAiug Overview of this weeks meeting schedule Overview of SG-Network Walkthrough of SG-Networks work Requirements Architecture reference diagram System Requirements Specification overview

doc.: IEEE 802.15-<doc#> <month year> doc.: IEEE 802.15-<doc#> Open SG Organization <author>, <company>

SG Communications Cincinnati Agenda <month year> doc.: IEEE 802.15-<doc#> SG Communications Cincinnati Agenda June 25th Mon 3-5 SG Communications Boot Camp June 26th Tues 10:30-noon SG-Communications WG Activity Review Tues 1-3pm SG Network SRS Working Session Tues 3:30-5pm       SG-Network / SG Simulations TBD June 27th Wed 8-10am Wed 10:30-noon SG Network Communication Requirements Session Wed 1-3pm SG-Network action items for PAP2 June 28th Wed 3:30 – 5pm OpenFAN – Review scope and charter Thur 8-10am SG-Communications Miscellaneous Work Thur 10:30-noon SG Network / PAP2 Model Issues: Payload aggregation and lose of payload volumetrics especially on latency. Page 4 <author>, <company>

SG-Network Overview Previously started as AMI-Network with a focus on network management. Scope and Charter for SG-Network within UCAiug NIST PAP 2 (Wireless standards for the Smart Grid) Supply functional requirements for Smart Grid Networks from a utility perspective Define functional domains within the Smart Grid Create a System Requirements Specification Provide information to SDO’s (e.g., IEEE P2030) Participation Utilities, Academia, Vendors

SG-Network Overview Continued Deliverables Communications Requirements Latency, How Often, Payload size, etc Database for using the requirements System Requirements Specification Pulls all of the work together Reference Architecture Diagram

SG-Network Output Progress to date: System Requirements Specification V5.1 complete Key stats: 19 payload-groupings (usecases) 204 payloads 500 payload-parent-sets 7854 requirements Database matches requirements capture V5.1

SG Network Requirements Use Cases Asymmetric payloads (with attributes, security LIC – CIA values) Payload requirement sets with: Actors (from/to pairs) for original source and consuming actors, + intermediary comm-path actor to actor flows Business focused requirements & architectural non-functional rqmts (network volumetrics e.g. how-often, reliability, latency, app-payload size) technology agnostic

SG Network Requirements (cont’d) Optional deployment scenarios per payload requirement set Commonly found/anticipated deployment profiles for AMI, Distr Apps, combinations Instructions for how to consume the requirements as documented by SG Network TF

NIST Conceptual Model

NIST Conceptual Ref Diagram

Reference Architecture from NISTIR

P2030 Smart Grid Comms Reference Architecture

Deliverables Interim Release 1.0 was published in December 2009 Requirements and some volumetric and latency requirements Interim Release 2.0 was published in February 2010 Requirements, volumetric, latency requirements, security, implications and more use cases Reference Architecture Diagram first published System requirements specification published Interim Release 3.0 was published in May 2010 Addition of the following use cases: Pre-Payment, Meter Events, DA and Outage Management System requirements specification updates Interim Release 4.0 was published in June 2010 Addition of the following use cases: DRLC, DA fault isolation and reconfiguration Interim Release 5.0 was published in October 2011 Addition of following use cases: Price Additional payload rqmts sets in especially: DR-DLC. DSDR, Field DA Maint, Firmware/Prog update, Premise Network Admin, PrePay, Volt/Var Cntl Revised How-Often syntax Interim Release 5.1 was published in March 2012

SG-Network Work output overview