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

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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