UCA DR Use Case Overview August 17, 2009
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Transcript of UCA DR Use Case Overview August 17, 2009
UCA DR Use Case OverviewAugust 17, 2009
Kay StefferudCo-Chair, Use Case Team
Wayne Longcore,Chair, SG-Enterprise
Greg Robinson,Co-Chair, SG-Enterprise
Agenda
UCA Goals UCA Organization Use Case Methodolgy SCE Use Case Example Demand Response (DR) Use Case Example Moving Forward
UCAIug Mission (from charter) The mission of the UCA International Users Group is to
enable utility integration through the deployment of open standards by providing a forum in which the various stakeholders in the utility industry can work cooperatively together as members of a common organization to:
Influence, select, and/or endorse open and public standards appropriate to the utility market based upon the needs of the membership.
Specify, develop and/or accredit product/system-testing programs that facilitate the field interoperability of products and systems based upon these standards.
Implement educational and promotional activities that increase awareness and deployment of these standards in the utility industry.
Goal: To The Maximum Reasonable Extent, Interface Standards Should Be Based on Common Semantics (e.g., CIM)
Integration anarchy is a chaos of:(1) duplicated logic (2) duplicated data(3) duplicated effort(4) lack of ability to easily create new functionality
Integration Infrastructure
OMS CISGIS
AMRDMSWMS
Without Common Semantics, Point-
to-Point Integration Will Continue at the
Data Level
http://www.ucaiug.org/
OpenSG Subcommittee OrganizationOpen Smart Grid
(OpenSG)Subcommittee
OpenHANTask Force
SG Enterprise(UtiliEnt)
Working Group
AMI-EnterpriseTask Force
AMI-NetworkTask Force
OpenADRTask Force
SG Energy(UtiliApp)
Working Group
SG Communications (UtiliComm)Working Group
Security SRSTask Force
SG Security(UtiliSec)
Working Group
UtilityAMIInterest Group
AMI-SecurityTask Force
SG-Enterprise Organization StructureSG-Enterprise WG
Chair: Wayne LongcoreCo Chair: Greg Robinson
Use Case TeamChair: Ralph MartinezCo-Chair: Kay Stefferud
Interoperability Testing TeamChair: Randy LoweCo-Chair: Xiaofeng Wang
Service Definitions TeamChair: Jerry GrayCo-Chair: Shawn Hu
SRS TeamChair: Joe ZhouCo-Chair:
Security TeamChair: TBD From SG-SecurityCo-Chair: TBD From SG-Security
AMI-Ent TFChair: Wayne Longcore
Co-Chair: Greg Robinson
ADE TFChair: Dave Mollerstuen
Co-Chair: Steve Van Ausdall
? Open ADR TF ?Chair: Albert Chiu Co-Chair: Ed Koch
Future TFChair: TBD
Co-Chair: TBD
Focus Of SG-Enterprise
NIST Conceptual Model
[Source: NIST Interim Roadmap]
Use Case Methodology
Use Cases: Best Practice for Requirements Development
SCI Use Case
AMI Use Case: C1 Title: Customer reduces their usage in response
to pricing or voluntary load reduction events 4 scenarios, 40 pages Business rules, actors, trigger conditions, pre &
post conditions, requirements etc. Text and table format
SCE Example – Trigger Pre and Post Conditions
SCE Example – Scenario Steps
SCE Example – Requirements
DR Use Case Examples
The DR solution shall manage demand resources. The DR solution shall communicate with organizations that manage the grid.The DR solution shall provide for participation of independent third party electric distributors.
uc Primary Use Cases
Prov ision Demand Response Equipment
Manage DR Customer
Add DR Dev ice Remov e DR Dev iceRead DR Dev ice
InformationUpdate DR Dev ice
«include»
«include»
«include»
«include»
«include»
Add DR Device – Functional Decomposition
Manage Customer Programs
Administer Customer Programs
Create Customer Programs
Modify Customer Programs
Remove Customer Programs
Manage Customer Enrollment
Manage Customer Web
Portal Enrollment
Manage Customer Call
Center Enrollment
Provision DR Equipment
Add DR Device
Modify DR Device
Remove DR Device
Add DR Device – Business Process Model
BPMN Add DR Dev ice to Data Repository
Request for Adding New DRDevice
Receive Request Review Attributes ofDR Device Is set of attributes complete?
Add DR Device
End
Any industry standard to be adhered to?
Handle IncompleteAttributes
No
yes
uc Prov ision Demand Response Equipment
Add DR Dev ice Remov e DR Dev iceRead DR Dev ice
InformationUpdate DR Dev ice
CS - Customer Support
(from Business Functions)
Add DR Device – Use Case Graphical Representation
IEC-61968 IRM Business Function
3.10.1 Add DR Device3.10.1-1 The DR solution shall manage the
provisioning of new active DR devices.3.10.1-2 If a DR device is capable of self-configuring
on a network, then the DR solution shall be capable of commissioning the device into the DR program.
3.10.1-3 The DR solution shall maintain a database of all active DR devices.
3.10.1-4 The DR solution shall manage the provisioning of existing active DR devices.
3.10.1-5 The DR Solution shall validate the location of DR devices.
3. 10.1-6 The DR solution shall manage the provisioning of new types of future DR devices.
Add DR Device – Requirements
Use Case Next Steps -- August 2009