AEP's gridSMART sm Project Greg Steinmetz AEP gridSMART sm 11/12/2009 AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot

2 Presentation Contents What is AEP’s gridSMART sm Initiative? What is gridSMART sm South Bend Pilot? How is AEP implementing CIM within the South Bend Pilot? How can you prepare yourself and your companies?

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 3 What is AEP’s gridSMART sm Initiative? A multi-year initiative that includes a suite of customer programs and advanced technology initiatives that will transport us into a new era of energy delivery and customer service. gridSMART sm components, include: –Customer programs: Energy efficiency and conservation opportunities and options. –Distribution grid management and advanced metering: New technologies that improve service reliability by quickly identifying and possibly reconfiguring the distribution circuit to minimize the impacts of certain service interruptions; advanced data and communications systems that provide customers and AEP with real-time use and pricing information to facilitate usage decisions that immediately impact the monthly electric bill; and installation of new technologies that will allow AEP's facilities to accommodate customers' new technologies. –Distributed resources: Energy storing and energy producing devices located throughout the distribution system that respond quickly to local needs and conditions for greater service reliability. –Internal efficiencies: AEP demonstrates its commitment to gridSMART by implementing numerous efficiency improvements within its own operations - from lighting efficiencies in office buildings to variable-speed motors in power plants.

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 4 What is gridSMART sm South Bend Pilot? AMI metering (10,000 Smart Meters) Automatic meter reading Prepaid metering Remote connect and disconnect Distribution grid management (via AMI communications) Enable customer conservation Web Portal Distribution Load Control Time of use rates HAN devices

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 5 IEC 61968: Interface Reference Model Framework Used - Identifying Message Types

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 6 IEC Part 9 - Reference Architecture

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 7 AEP South Bend Pilot Architecture

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 8 Meter Status WSDL Location: war/MeterStatusWService?wsdl Description –The purpose of this service is to provide a "ping" capability, allowing back-office applications to contact a device in the field and confirm if it is energized. The operation is asynchronous in nature, in that back-office applications must "provision" a job(s) in the AMI system(s) to perform the meter status operation. When the AMI system(s) complete processing the request, a call back service in the back-office application (called a "deliver" message) will return the results. –This message supports requesting Meter Status operations for multiple devices. For the Indiana Pilot, the element will not be supported. –The Response type for this service contains a standardized Acknowledgement message. Embedded in the acknowledgement is a ContextID field, which represents an AMI head-end system agnostic identifier for the requested operation, along with a timestamp marking when the operation was started. If the operation was targeted as multiple devices, a collection of elements is also returned, indicating the success/failure to submit jobs to the AMI system for each unique device identifier (mRID).

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 9 AEP South Bend Pilot Integration Model

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 10 AEP South Bend Pilot Integration Model Meter Status (Provision) <soapenv:Envelope xmlns:soapenv=“..." xmlns:met= " xmlns:v1= " <met:ProvisionMeterStatusRequest QOS="" correlator="" definitive="true" onBehalfOf="userx" origin="MACSS" sequence="1" version="1">

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 11 AEP South Bend Pilot Integration Model Mapping AEP AUID’s to AMI MRID’s (Provision) <soapenv:Envelope xmlns:soapenv=“…” xmlns:urn="urn:com:[confidential]"> SSN UTL_DEVICE_STATE_ACTIVE Active :13:50:ff:fe:00:fe:b3 fdbc:cec5:e8fe:32:213:50ff:fe00:feb3...

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 12 AEP South Bend Pilot Integration Model Invoking AMI Vendor Meter Status Service (Provision) Meter Status Request 00:13:50:ff:fe:00:82: JOB_PRIORITY_NORMAL

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 13 AEP South Bend Pilot Integration Model Deliver Meter Status Acknowledgement (Provision) <ns3:provisionMeterStatusResponse xmlns:ns4= " xmlns:ns3= " xmlns:ns2= " <ns4:ProvisionMeterStatusResp version="1" sequence="1" origin="MACSS" onBehalfOf="userx" definitive="true" correlator="" QOS=""> c7-4e33-4a81-b8de f1e8f T03:14: :00 <Result Reason="" Outcome="SUCCESS" mRIDType="METERASSET" mRID=“ "/>

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 14 AEP South Bend Pilot Integration Model AMI System Delivers Provisioning Acknowledgement (Delivery) <DevicePing DeviceMacID="00:13:50:ff:fe:00:82:46" DeviceName=“ " GatewayName="EV " GatewaySerialNumber="SSN " JobCreator="jimgreene" JobExecutionTime=" T03:22: :00" JobID="13219" JobName="Meter Status Request" LocLatitude=" " LocLongitude=" " PacketSize="0"> JOB_EXEC_STATUS_COMPLETE Completed <Ping GatewayTimestamp=" T03:22: :00" PacketLost="false" PingSequenceNumber="0" RoundtripMS="2622">...

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 15 AEP South Bend Pilot Integration Model Message to Back-office via Callback Service (Delivery) <si:DeliverMeterStatusRequest QOS="" correlator="" definitive="true" onBehalfOf=“userid" origin=“MACSS" sequence="1" version="1"> c7-4e33-4a81-b8de f1e8f T04:00:00-04:00 <Result mRID=" " mRIDType="METERASSET" Outcome="SUCCESS" Reason=""/> ENERGIZED T04:00: :00

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 16 AEP Future Integration Model

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 17 Educate yourself –EPRI Resources –Grid Interop apers.aspx Join the UCA - –Join the CIM UG - –Read IEC – It will be available Purchase a Tool that you can actually look at the CIM – PowerPoint's don’t tell the entire story Figure out how you change your organization to be a Semantics friendly, model driven integration, standards involved Utility. Get Buy in from the Right Levels – you will need to be an Educator/Advocate of Utilizing CIM in your company How do you to prepare yourself and your companies?

AEP's gridSMART Project - Implementation of CIM within Metering/AMI South Bend pilot 18 Questions?