ESMIG WE MAKE METERING SMART

Transcription

1 ESMIG WE MAKE METERING SMART Use Cases and the relation between Smart Metering and Smart Grids April 2011 Willem Strabbing, Technical Director

2 Contents ESMIG The role of Smart metering in Smart Grids The Smart Meter Coordination Group Use Cases 2

3 ABOUT ESMIG The members 3

4 Contents ESMIG The role of Smart metering in Smart Grids The Smart Meter Coordination Group Use Cases 4

5 The Energy Landscape Rising World Population Rising Energy Demand Finite Oil and Gas Security Threats (physical/cyber) Climate Change Impacts Communication everywhere Intelligent Appliances Smart Substations Smart Meter roll-out Home Automation Ageing Assets Variable & Distributed Generation New Demands EV/HP EU Policies, Targets & Programmes Privacy issues Power Electronics & ICT applications A Radically New Vision for the Energy System 5

6 is about to change Large power plants will become even larger and move away from load centers requiring more cross border transmission (E+G) for which pan-european thinking is needed In parallel large numbers of small scale power generators, mainly based on renewable energy sources, will be installed Integration of varying both centralized and distributed generation will require changes in both grid and system operations

7 and will result in more uncertainty, everywhere Electrification of energy demand will result in greater dependence on power quality and security of supply More fluctuation in supply and in demand certainly will result in less predictable power flows, and e.g. request for energy storage Consumers become producers what will affect power flow as well as energy market, and a need to develop new market mechanisms 7

8 Price dynamics, are present on the market. Source: Fortum 8

9 . But not at the consumer Source: Fortum 9

10 The role of Smart Metering Position Paper on Smart Grids, An ERGEG Public Consultation paper, E09-EQS Smart metering systems allow interval metering for both active and reactive components of electricity consumed and injected into the network, so contributing to more accurate balancing, losses and power factor calculation, to promoting peak and off-peak prices and to discouraging bad practices in the use of the network. Smart metering technologies may further provide information on quality of electricity supply at each connection point, thus contributing to more effective investments and renovation plans of the grids, thereby increasing security of supply. The most important benefit is that, due to the accurate information and two-way communication that smart meters can provide on actual time of use, customers could be encouraged to modify their load profile. In summary, smart metering enhances and enables a number of smart grid functions. 10

11 Contents ESMIG The role of Smart metering in Smart Grids The Smart Meter Coordination Group Use Cases 11

12 Before delivering Review GOAL of M/441 The general objective of the M/441 mandate is to create European standards that will enable interoperability of utility meters (water, gas, electricity, heat) which can then improve the means by which customers awareness of actual consumption can be raised in order to allow timely adaptation to their demands Lucia Palmegiani, Policy Officer, DG ENTERPRISE Create standards Achieve Interoperability Utility Metering Improve customer awareness Timely demand adaption 12

13 Constitution M/441 Smart Metering Standard-making Issued mandate M/441 towards the 3 ESO s: CLC TC205 CEN TC294 CLC TC13 ETSI M2M Founded: Smart Metering Coordination Group to assist the mandated work SMCG CEN Chair: Daniel Hec ETSI CENELEC ESMIG FACOGAZ AQUA CEN/CLC SEC FORUM OPEN meter project CEER/ERGEG EURELECTRIC MARCOGAZ EUROGAS WELMEC EVVE AIE Accepted mandate and responsible for standards Advises and helps coordinate working groups SM-CG acts as advisory group to the ESOs Helps coordinate standardisation n activities SMCG WG Report TF Use Cases TF Glossary WG meetings Individual members support work of the Technical Committees 13

14 Technical Report Main Content Objectives not to write standards but an overview of work to be done and process agreed by ESO s Architectures function blocks and interfaces Descriptions - of function blocks and interfaces List of standards per identified interface for consideration, review, filling the gaps Co-ordinating TCs responsibilities per interface Work programme planning of the TC work Annex A Use Cases Annex B Glossary: list of commonly used terms (Smart Meter, AMI, Gateway, Data Concentrator, PLC, etc.) 14

15 SM-CG architecture Metering End Device (E / G W H) MID requirements Metrology I Display Additional functions Meter communication functions Simple external consumer display H1 Home Automation End Device Home automation functions HA communication functions G1 C M WAN NN LN L H2 H3 Local Network Access Point (LNAP) C C N Neigbourhood Network Access Point (NNAP) G1 G2 AMI Head End System 15

16 Contents ESMIG The role of Smart metering in Smart Grids The Smart Meter Coordination Group Use Cases 16

17 SM-CG additional functionalities 1. Remote reading of metrological register(s) and provision to designated market organization(s) 2. Two-way communication between the metering system and designated market organization(s) 3. Meter supporting advanced tariffing and payment systems 4. Meter allowing remote disablement and enablement of supply 5. To provide secure communication enabling the smart meter to export metrological data for display and potential analysis to the end consumer or a third party designated by the end consumer 6. Meter providing information via portal / gateway to an in-home / building display or auxiliary equipment 7. Enabling secure communication of AMI components with devices or gateways within the home/building, used in the provision of energy efficiency and demand side management services 17

18 SM-CG Use Cases Remote reading of metrological registers and provision of these values to designated market organisation(s) Customer moves in/out Customer changes supplier Customer has bill query MDC collects scheduled meter reads for billing Walk by meter read 18

19 AMI Use Cases for Smart Grid applications (examples) Concentrator establishes energy balance for substation and meters supplied by that substation and makes this available to NO Provide information on long/short supply interruptions Provide information on sags and swells Supplier sets / modifies contracted power / flow Apply normal / emergency threshold for load limitation per customer (group) Supplier connect / disconnects certain loads as agreed by the customer for managing the bill (avoid high price periods). The customer can accepts or reject. NO connects / disconnects certain loads as agreed by the customer for managing the load on the network. The customer can accept or reject. Supplier / NO provides local generation information 19

20 Status and plan Input is from existing sources (DSMR, OPEN meter, Germany (OMS), UK (SMDG), US (SCE, EPRI) Formats chosen: IEC/PAS Word to start with UML + XMI in second stage Action plan Inventory of existing Use Cases (done) Select format (done) Definitions phase I finalise June 2011 Definitions phase II finalise December

21 ESMIG WE MAKE METERING SMART Willem Strabbing Technical Director European Smart Metering Industry Group Boulevard A. Reyers 80 B-1030 Brussels, Belgium DDI: secretariat@esmig.eu 21