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SG-Systems Boot Camp Use Case Process with TOGAF AMI-ENT Example. Kay Stefferud Chair, SG-Systems Use Cases [email protected] . For more information visit: http://osgug.ucaiug.org. OpenSG Mapped to NIST Priority Action Plans (PAPs). SGIP - SGAC. PAP 3 Price Model PAP 4 Common Scheduling - PowerPoint PPT Presentation
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SG-SystemsBoot Camp Use Case Process with TOGAF AMI-ENT Example
Kay StefferudChair, SG-Systems Use [email protected]
For more information visit: http://osgug.ucaiug.org
Open Smart Grid(OpenSG)Subcommittee
OpenHANTask Force
Open AMI-ENTTask Force
AMI-NetworkTask Force
SG SystemsWorking Group
SG Communications (UtiliComm)Working Group
SG Security(UtiliSec)
Working Group
UtilityAMIInterest Group
AMI-SecurityTask Force
Network InteropTask Force
SG Conformance(CWG)
Working Group(Proposed)
OpenADRTask Force
OpenADETask Force
ASAP-SGSGIP - CSWG
PAP 1 Internet Role PAP 2 Wireless
PAP 5 Power Line/ Appliances
PAP 3 Price ModelPAP 4 Common SchedulingPAP 9 Demand Response/DERPAP 10 Energy Usage Info
NIST Phase 3 SGIP
SGTCC
Edge ConfTask Force
Enterrpise ConfTask Force
Security ConfTask Force
OpenSG Mapped to NIST Priority Action Plans (PAPs) SGIP - SGAC
Diagram courtesy of Wayne Longcore
SG Systems Use Case Methodology
Use Cases: Best Practice for Requirements Development
SG Systems Mapped to NIST Roadmap
[Source: NIST Interim Roadmap]
Open Automated Demand
ResponseOpenADR
Open Automated Data Exchange
OpenADE
Advanced Metering Infrastructure Enterprise
AMI ENTOpen Home Area
NetworkOpenHAN
SG Systems Use Case List
The Open Group Architectural Framework (TOGAF)
Architectural Development Method (ADM)
“The Crop Circle”
ADM Defines Phases of Architecture Development
Cycle
“The How”
OpenSG Process Mapped to TOGAF
Use Cases
System Requirements Specification (SRS) Reference
Implementation
TOGAF’s 4 Architectural Domains “The What”
Use Case Enterprise Architect (EA) Example uc Open Smart Grid
Manage Smart Grid
Generate Power Manage Power Delivery/Distribution
Manage Energy Resource
Manage Large Scale
Production
Manage Distributed Generation
Manage MicroGrid
Manage Demand
Manage Supply
Manage Storage
Open SG Actors uc Actors 4 Charts
Metering Agent
Settlement Agent
Billing Agent
OpenSmartGrid
ISO or Grid Operator
Distributor
Small-Scale Merchant Generator
Large C/I Customer and Co-Generator
Demand Response Provider
Customer Residential
Customer Commercial
Customer Industrial
Customer
The mission of the Open Smart Grid is to transform the electric grid infrastructure into a smarter, more efficient more reliable system using open standards addressing the needs of all stakeholders including consumers, utilities,regulators, energy service providers, and industry.
Regulator«role»
Business Process Model – DR exampleclass Demand Response Business Process Model
Manage Demand for Grid Reliability
Customer
Energy Shortage/Congestion/Equipment
Failure
«goal»Maintain Reliability of
the Grid
Load Control Transaction
ISO or Grid Operator
(from Actors)
Supply Profile
Compliance
Distributor
(from Actors)
Demand Response Prov ider
(from Actors)
Manage Demand for Economic Dispatch
«goal»Achieve Least Cost
Dispatch
Automatic Generation Control
(AGC)
Spinning Reserves Non-spinning Reserv es
Replacement Reserves
Market condition that forces either buying more energy at significant cost or reduce
demand to avoid the buy
Load Control Transaction Sufficient to Av oid Buying Energy
«uses»
«supply»
«signal» «load» «uses»
«signal»
«load»«signal»
«flow» «flow» «flow» «flow»
«signal»
BPM – OpenADE Requirements ExampleID Business Requirement
OADE BR-P1 Ability for 3rd parties to be authorized and receive user-specific pricing data from the utility.
OADE BR-P2 Pricing data available from OpenADE shall be specific to a user and measurement point (service delivery point) and shall represent the customer agreed rate, e.g. consumption threshold block tiers and TOU (time of use) tiers, and buy and sell prices for each block / TOU.
OADE BR-P3 Ability for 3rd parties to receive indication of the price tier applicable to each consumption interval, e.g. Pricing tier (block and TOU) and maximum instantaneous demand
OADE BR-MD Ability for Utilities or other authorized parties, to send public and directed messages, including price or program details and announcements, to users, via authorized 3rd parties.
Data – Common Information Model (CIM) object Business Functions
IEC-61968 IRM
Distribution Mamagement
External to Distribution Management
Electric Distribution Network Planning, Construction, Maintenance, and Ops
Generation and Transmission Management, ERP, Supply Chain, and
General Corporate Serv ices
NO- Network Ops
AM - Records and Asset Management
OP - Operational Planning and Optimization
MC - Maintenance and Construction
EMS - Energy Management and
Trading
RET- Retail
SC - Supply Chain and Logistics
NE - Network Extension Planning
CS - Customer Support
MR - Meter Reading and
Control
ACT - Customer Account
Management
FIN - Financial
PRM - Premises
HR - Human Resources
Data – HAN EA example analysis Business Context
Utility Third Party
Home Area Network
Usage Data
Usage Data{UsageData}
Usage Data
Pricing Information
«flow»Pricing Information
Pricing Information
Technical – OpenADR EA Examplesd Remov e DR Resource
DR Asset Owner
(from Actors)
DR Control ling Entity
(from Actors)
Remove DR Resource()
Ack-DR ResourceRemoval()
Technical -- OpenADE example
Questions
Use Cases are Best Practice
for Requirements Development
