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Overview
AMI-Enterprise
For further information, contact:Wayne Longcore ([email protected]),
Chair of AMI-Enterprise Task Force,Board Of Directors UCAiug,
Director of Enterprise Architecture & Standards Consumers Energy
Greg Robinson ([email protected]),Co-Chair of AMI-Enterprise Task Force,
Convener of IEC TC57 WG14,Vice-Chair of ZigBee & HomePlug Technical Working Group – Applications Sub Group (Home Area Networks),
President of Xtensible Solutions
AMI-Enterprise Task Force“Boot Camp”
Agenda:• 1:00 Introductions, logistics (Randy) • 1:15 Brief Overview of AMI-Ent (Greg)• 1:30 System Requirements Overview (Joe)• 2:15 Service Patterns & IEC recommendations (Shawn)• 2:45 Break• 3:00 Understanding and Using UML (Joe)• 3:45 Use Case Process with example (Kay)• 4:30 Service Definitions Process with example (Jerry)• 5:15 General discussion, questions & answers• 5:30 Adjourn
The Problem with Uncoordinated Standards Initiatives-Each has its Own Vocabulary and Disparate Approach
AM/FM/GIS
MobileWorkforce
Mgmt
SCADA
Work Mgmt
CustomerInformation
NetworkManagement
Maintenance& Inspection
HRFinancial
B2C, Automated
Data Exchange
ProtectionAsset
Planning
RiskAnalysis
NetworkPlanning
MarketInterfac
e
OutageManagement
DemandResponse Compliance
Uncoordinated Standards Initiatives!
As an Industry, We Should Strive to Stop Creating Our Own “Tower of Babel”
For Data Integration
Goal: To The Maximum Reasonable Extent,Interface Standards Should Be
Based on Common Semantics (e.g., CIM) to Avoid Adding to ‘Integration Anarchy’
Integration anarchy is a chaos of:(1) duplicated logic, (2) duplicated data, (3) duplicated effort,(4) newly acquired integration difficulties,(5) lack of ability to easily create new application functionality from services, and(6) lack of ability to support business processes with applications
Integration anarchy will result in higher costs and an inflexible, brittle ‘Smart Grid System’
Integration Infrastructure
OMS CISGIS
AMRDMSWMS
Without Common
Semantics, Point-to-Point
Integration Will Continue at the
Data Level
http://osgug.ucaiug.org/
TC57WG14
http://www.iec.ch/dyn/www/f?p=102:7:0::::FSP_ORG_ID:1273
An Example of How The IEC and Utilities are Collaborating to Define Interface Standards
Based on Common Semantics
IEC TCs
http://ucaiug.org/
http://cimug.ucaiug.org/
Contextual Framework
IEC Strategic Group on Smart Grid (SG3) IEC TC8
Business Requirements /
Use Cases
1. IEC is the SDO for the Electric Industry2. SG3 is the Standard Management Board arm
that defines what IEC is doing for the SmartGrid. This is translated into a framework.
3. TC8 is developing standards at the Utility needs and requirements level and collaborates with the other TCs that are developing technical specifications standards.
4. TC57 is responsible for power system management and associated information exchange.
5. WG14 (of TC57) is responsible for utility enterprise information exchange standards using the Common Information Model (CIM)
1. The ZigBee & HomePlug Smart Energy Alliance is currently sponsoring an activity to update its Smart Energy Profile to take advantage of the standard and technology neutral CIM.
2. This work is planned to be proposed to become a new part in the IEC 61968 series of standards.
1. The UCA (Utility Communications Architecture) User Group is dedicated to promoting the integration and interoperability of electric/gas/water utility. It is the User Community for all TC57 standards and other related users concerns.
2. The CIM User Group is a fast growing organization of CIM users that provide important feedback and suggestions to the SDO.
1. OpenSG Subcommittee is responsible for: (a) rationalization of standard-setting organizations to ensure that technical standards are developed with independence, transparency and broad industry representation and (b) ensuring Testing Standards and Certification Guidelines are defined and support functional and timing requirements of industry initiatives and evolution
1. AMI-Ent is a user-driven organization that starts with standards and extends them in an efficient and quick manner to meet current utility project requirements.
2. Appropriate extensions are fed back through the CIM User Group and/or directly to the IEC.
3. Artifacts of this organization are from the utility integration point-of-view, which is a superset of the application/product-oriented point-of-view of the generic IEC interfaces.
From The OpenHAN System Requirements
Specification
AMI Backhaul Network
Load ControlPCT
Certified Plug-In Hybrid Advanced IHDCons
umer
Utility Int
eractiv
e Appl
ication
s
Utility Appl
ication
s
Lighting Control
Smart ApplianceHome Health Care
HA Controller
(e.g., Set Top Box)
Consum
er Appl
ication
s
Certified DG
Utility Secu
red Com
municat
ion
Channel
Utility Publ
ic Broa
dcast
Channel
(e.g,.,
price s
ignal)
Revenue Grade
Electric Meter
Revenue Grade
Non-electric MeterHome Security
Certified
Premise EMS
Utility Application
Gateway
Other Premise
Gateway(Internet)
AMI Gateway
Utility Owned and Operated
Smart Energy Profile 2.0& IEC TC57 WG14Area of FocusAt The Home
The ZigBee+HomePlug Technical Working Group Application Sub-Group
• Scope and Charter:– Is tasked with building an application layer standard
for a HAN which allows energy applications to communicate with edge energy devices over an external network (AMI, broadband Internet, etc.) core using a common API and set of objects.
– Is concerned with services and communications localized to a single HAN and those that enable communications to and from the HAN.
– Shall use the ZigBee Smart Energy Profile as the forward starting point and its work shall be mapped to IEC 61968 (CIM) and any gaps identified.
The AMI Enterprise Task Force
• Scope and Charter– Defines requirements, policies, and services– Based on utility industry standards such as
the Common Information Model (CIM)– Required for information exchange and
control between the MDMS or MDUS and enterprise back office systems.
AMI Enterprise Task ForceProcess Overview
http://osgug.ucaiug.org/utilityami/AMIENT
Use CaseTeam
System RequirementsTeam
Service DefinitionsTeam
SCE(Use Cases)
IEC TC57 WG14,Other Standards
Organizations
EPRIZigBee & HomePlug
•Integration Requirements•Patterns•Sequence Diagram•Services•WSDL
Business-Oriented,Common FormatUse Cases
Recommendations to IEC TC57 WG14:•CIM Extensions•Message Type Updates•System Reqmt Updates
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