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

2. 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

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

4. SG Communications Cincinnati Agenda
<month year>
doc.: IEEE <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>

5. 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

6. 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

7. 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

8. 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

9. 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

14. NIST Conceptual Model

15. NIST Conceptual Ref Diagram

16. Reference Architecture from NISTIR

17. P2030 Smart Grid Comms Reference Architecture

20. 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

22. SG-Network Work output overview