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Smart Metering ,AMI & Meter Data Management – Components of a Smart Grid by Tony Ithier

SIEMENS. Smart Metering ,AMI & Meter Data Management – Components of a Smart Grid by Tony Ithier. Smart Planet- IBM Smart Diplomacy- Sec of State Smart Power – Central Vermont Smart Connect - SCE.

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Smart Metering ,AMI & Meter Data Management – Components of a Smart Grid by Tony Ithier

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  1. SIEMENS • Smart Metering ,AMI & Meter • Data Management – Components • of a Smart Grid • by Tony Ithier

  2. Smart Planet- IBMSmart Diplomacy- Sec of StateSmart Power – Central VermontSmart Connect - SCE

  3. Smart Grid – Definition??Distributed/Renewable GenerationPlug-in Hybrid Electric VehiclesSelf-Healing Grid & Feeder AutomationDemand Response, Time of Use RatesPeak Demand ReductionCarbon Emission ReductionCustomer Choice

  4. This Presentation Describes How Smart Meters, AMI, & Meter Data Management Implement the Last 4 ItemsDemand Response, Time of Use RatesReduction of Peak DemandReduce Carbon EmissionCustomer Choice

  5. Smart Grid Projects Driven by Federal, State & Local InitiativesExamplesCentral Vermont PowerTVAState of Pennsylvania

  6. Central Vermont Public Svc,158,000 CustomersSmart Power Program ….designed to reduce customer energy use, costs and environmental impacts while improving storm management…

  7. Tennessee Valley Authority,3.5M Customers…. the TVA Board formed Customer Resources' (CR) Energy Efficiency/Demand Reduction (EE/DR) organization with the responsibility of achieving a 1400 MW reduction in peak power demand by 2012. …

  8. State of Pennsylvania, PSC, Oct 2008…. targets of a minimum reduction in consumption of 1 percent by May 31, 2011 and of 3 percent by May 31, 2013….There also must be a minimum peak demand reduction of 4.5 percent over the 100 highest use hours by May 31, 2013.. …

  9. Smart Meters&Advanced Metering Infrastructure (AMI)

  10. Smart MetersDigital, not a rotary dialHourly & sub-hourly, not monthly Provides status points & voltage readingsTamper flag Loss of power flag

  11. AMI NetworksCan be wired or wireless and include: Wireless - Satellite, RF Wired - Broadband over Power Lines, Cable, TelephoneDedicated 2 way communications

  12. Keyed Radio Automated Meter Reading Vs. Automated Metering Infrastructure AMR AMI Mobile Fixed Walk By Drive By Wireless Wired PLC/BPL Satellite Radio Radio Fiber Supports: Electronic Meter Reading Remote Meter Reading Licensed CATV Supports: Off Site Meter Reading Unlicensed Telephone

  13. Smart Meters & AMI Vendors

  14. Meter DataManagement System

  15. MDM, 3 Core FunctionsReads AMI meter dataVerifies data accuracy Provides data interfaces to many other computer systems

  16. Cleans up erroneous data Estimates missing data

  17. Time Of Use RatesData Framing March 4th March 5th March 6th 15 15 14 14 13 13 16 16 07 10 20 07 10 20 09 12 09 12 08 11 19 08 11 19 19 21 21 17 17 20 18 22 18 22 16 18 21 17 23 23 06 06 00 22 23 00 05 05 00 01 03 01 03 02 04 02 04 Off Peak Shoulder Peak

  18. Data Storage & Management for Several Years One monthly reading, 12 values per year Hourly reading, 8760 values per year 15 minute reading, 35,000 values per year Daily RAID 7 >2 Yr Weekly RAID 1 <2 Yr Monthly Tape > 5 Yr Yearly

  19. System ArchitectureScalable, ExtensibleReal-time processingOracle databaseService Oriented Architecture (SOA)Virtual MachineJava & web services

  20. Integration with Other Computer SystemsIntegrates meter data with back office CIS billing systemsProvides plan/eng/operations with hourly data for load modelsProvides OMS with customer outage information

  21. Additional Functions SupportedOn demand meter readingRemote connect/disconnectTamper detection

  22. Dominion PowerVoltage Reduction Program15 minute voltage reading via MDMOperate voltage at end of circuit at lowest voltage level, closer to 120VVoltage drop of 5%, customer bill reduced 8%

  23. Influencing Customer Decisions & Providing Customer ChoicesConsumer Data Portal

  24. Residential CustomerDemand Response Time of Use Rates Critical Peak Pricing

  25. Providence of OntarioAverage peak, 25,000 MWCritical peak, 27,000 MW, 36 hours during yearOver two month period, price of power Max - $318/MWh Min – minus $3/MWh

  26. eMeter, Energy Engage Prototype - HomePage

  27. eMeter Prototype - Energy Usage by Hour

  28. MDM Implementations& Pilot Programs

  29. Jacksonville Electric AuthorityImplemented in 2003360K electric & 300K water metersThree AMI systems – Primarily CellNetUsed for: CIS billing Enhanced outage detection/management Enhanced connect/disconnect Load data for planning & engineer

  30. FPL Pilots and Implementation3 pilot programs: 5K, then 50K, then 100K metersSilverSpring AMI networks275K smart meters to be installed by end of 20094.3M smart meters by end of 2013

  31. California ImplementationsCity of Anaheim 160K water & electric meters, 5 AMI systems Project started in 2007, complete 2008Southern Cal 5.3 million meters Project started in 2008

  32. Home Area Network (HAN)

  33. ZigBee AllianceDefining protocols for the Home Area NetworkLow-cost, low-power, wireless mesh networksPrice signals are broadcast from utility via smart metersAppliances in the home will react to pricing signalsFunction to reduce peak demand or shift demand to off peak schedules

  34. Thank You Questions or comments?

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