Smart Grid Co-ordination Group WG Methodology

Transcription

1 Smart Grid Co-ordination Group WG Methodology Page 1 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

2 Smart Grid Coordination Group (SG- CG) of CEN, CENELEC and ETSI Phase 1 From 6/2011 until 12/2012 Phase 2 currently under development until end of 2014 Reference Architecture -> SGAM, conceptual model Sustainable processes ->Use Cases Smart Grid Information security (SGIS) SGIS Toolbox Generic Use Cases (GUC) Methodology (Use Cases, reference architecture, SGAM, conceptual model, market and flexibility, new applications) SGIS First of standards Prioritisation, work programme First set of standards Framework for new standardization process for complex systems Set of Standards (Update) Interoperability (recommendations, Excel tool) All reports of phase 1 are available under Page 2 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

3 Methodology and New Applications Work Group Rationale for the creation of the WG The Reference Architecture WG and Sustainable Processes WG have largely advanced the definition of the methodology for Smart Grids The Reference Architecture WG has defined architecture viewpoints and the SGAM methodology. The Sustainable Processes WG has defined methods and tools for use case management. During M/490 Phase 1, interrelations between both WGs have been identified and partially addressed. The existing work needs to be further harmonized, consolidated and further explained (if necessary). Page 3 11/02/14 M490 Phase 2 Smart Grids CG Methodology WG CEN-CENELEC-ETSI

4 Report ToC: Main section Foreword 1 Scope 2 References 3 Terms and definitions 4 Symbols and abbreviations 5 Executive Summary 6 Concepts, Elements and Tools for the Smart Grid Methodology 6.1 Smart Grid Actors and Roles 6.2 Smart Grid Conceptual Model 6.3 Smart Grid Use Cases 6.4 Smart Grid Architecture Model (SGAM) 6.5 Smart Grid Architecture Model (SGAM) 6.6. Standards Gaps, Prioritization, Work Program 6.7. Security 6.8. Interoperability 7 Processes and Management for the Smart Grid Methodology 7.1 Overall Process 7.2 Introduction into Standardization Organizations Page 4 11/02/14 M490 Phase 2 Smart Grids CG Methodology WG CEN-CENELEC-ETSI 2014

5 Report ToC: Annexes Annex A Concepts, Elements, Tools for the Smart Grid Standardization Methodology A.1 Meta-Models A.2 SGAM A.2.1 Introduction A.2.2 SGAM Smart Grid Plane A.2.3 SGAM Interoperability Layers A.2.4 SGAM Framework A.2.5 SGAM Levels of Abstraction A.2.6 Use Case Analysis with SGAM A.2.7 Example A.3 Basics for Market Models A.4 Examples Annex B New Business Model Framework for Smart Grid / Smart Energy B.1 Traffic Light Concept B.2 Flexibility Concept Annex C Detailed example(s) C.1 Introduction C.2 Proposed Use Cases to be studied in 2013 C.3 Primary Use Case Description C.4 Consideration of the WGSP 2136 use case against the SGAM C.5 Implication for the SGAM C.6 Conclusions for the WP4 work to date Page 5 11/02/14 M490 Phase 2 Smart Grids CG Methodology WG CEN-CENELEC-ETSI 2014

6 Template as form or check list Use Cases Interrelation between Domain and IT Experts UML-Graphics Domain Expert UML Unified Modeling Language for the technology neutral description of interactions and actors To identify functional and technical requirements for standards -> Standards Gap Analysis IT Expert System Engineer Page 6 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

7 Why is standardization interested in the use case approach? TC 57 TC 8 TC 22 TC 13 TC 82 TC 8, TC 57, TC 22 -> IEC TC XY TC YZ TC 88 Page 7 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

8 Smart Grid Collaboration of Technical Committees TC 57 TC 8 TC 22 TC 13 today: Liaisons TC XY TC 82 TC YZ TC 88 Page 8 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

9 Smart Grid Collaboration of Technical Committees TC 57 TC 8 TC 22 Web 2.0? TC 13 New processes for complex, cross cutting systems? e.g. collaborative description of use cases TC XY TC YZ TC 88 TC 82 Page 9 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

10 Use Cases Received More than 450 Use Cases received -> Thanks to all contributing stakeholders Main stakeholder groups had been: Smart Grid R&D projects, Technical Committees (TC), National Committees (NC), individual companies, associations Over 80% used the distributed templates (mainly short form) Others used very similar formats Level of detail was very different Page 10 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

11 User Workspace User Workspace User Workspace User Workspace Use Case Management Repository (UCMR) - Overview Use Case Management Repository Web 2.0 User Interface Website Word/ PDF Actors, Use Cases, Technical Requirements source: Offis / DKE Prototype, developed 2010 for the SG-CG UML- Model Page 11 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

12 Example: FLISR Page 12 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

13 Example: FLISR Page 13 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

14 Example: FLISR Page 14 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

15 Flexibility Concept SG-CG/SP Grid and / or Market Using Flexibility Price signals, incentives, tariffs Control signals Flexibility offers Information: e.g. Status, Values, forecast, metering,... Smart Grid Connection Point SGCP Providing Flexibility Customer Smart Grid Connection Point (SGCP) Providing flexibility and ancillary services Domains: DER in buildings, Households, Industry, Commercial Buildings,... source: SG-CG including: Load/Demand, Storage, Distributed Generation in buildings Page 15 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

16 Process Field Station Operation Market Interoperability Enterprise Mapping of functional architecture on the SGAM Smart Grid Architecture Model (SGAM) Business Layer Function Layer Information Layer Communication Layer Component Layer Generation Transmission Distribution Domains Outline of Usecase DER Data Model Protocol Customer Premise Subfunctions Data Model Protocol Process Field Station Operation Market Enterprise Zones M441 architecture Actor B MDM Market communication Actor A Energy Management / Providing Flexibility (M490) HES NNAP Smart Metering gateway (SMG) Energy management gateway (EMG) Smart Grid Connection Point Smart Meter functionality CEM * e.g. HBES device, smart appliances, storage, generator, domestic charger for EV, complex display Simple ext.cons. display Smart Device* Generation Transm. Distribution DER Customer Premise source: SG-CG Page 16 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

17 SGAM Domains Generation Transmission Distribution Domains DER Customer Premises Page 17 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

18 SGAM Smart Grid Plane Information Management Power System Equipment & Energy Conversion Market Enterprise Operation Station Generation Transmission Distribution DER Process Field Zones Domains Customer Premises Page 18 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

19 Smart Grid Architecture Model (SGAM) The Smart Grid Plane Information Management Power System Primary Equipment Market Operation Enterprise Generation source: SG-CG Transmission Distribution Domains DER Customer (Home, Building, Industry, EV, Mobility) Process Field Station Zones Page 19 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

20 SGAM Layers Business Objectives Polit. / Regulat.. Framework Business Layer Interoperability Dimension Function Layer Information Layer Outline of Usecase Subfunctions Data Model Data Model Communication Layer Protocol Protocol Market Enterprise Component Layer Operation source: SG-CG Generation Transmission Distribution Domains DER Customer Premise Field Process Station Zones Page 20 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

21 Example: Monitoring of the distribution grid uc SGAM Use Case Analysis - Monitoring the distribution grid (SG-CG WGSP-0600) Business Layer Different roles involved: DSO, aggregator, customer,.. DSO (Distribution System Operator) Producer (DER) Aggregator (from Simplified Role Model) (from Simplified Role Model) (from Simplified Role Model) Function Layer Several ways how monitoring information can be collected (sec. substations, AMI, CEMS,..) Information Layer Communication Layer power quality data, power flow, protection surveillance of substation Data from DERs, customers and meters Connectivity Monitoring of the distribution grid Component Layer Sensors & actors at lower voltage levels (from Grid related use cases) Consumer Meter Operator (from Simplified Role Model) (from Simplified Role Model) Page 21 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

22 Information / Communication Layer Market Market CRM Computer Enterprise OPC UA CRM Computer Enterprise Gateway HMI CIM DMS IEC Computer HES Operation Gateway HMI OPC UA DMS Computer HES Operation Data Concentrator RTU IEC IEC DER Controller HAN Controller Station Field IEC ADSL Data Concentrator IEC IEEE RTU IEC GPRS DER Controller HAN Controller Station Field G H Process G H Process HV MV LV Generation Transmission Distribution DER Customer Premise source: SG-CG HV MV LV Generation Transmission Distribution DER Customer Premise Page 22 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014

23 SGAM Analysis Pattern Page 23 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

24 Use Case Analysis with SGAM Business Roles & Responsibilities, e.g. energy supplier Policies/ Regulations/ Business Models, Business Services & Processes, Business Use Case e.g. law on energy industry e.g. change of supplier Business Case, e.g. return-on-investment Function Information Communication Use Case Concept, e.g. Monitoring, Flexibility Use Case Concept/ High-level Use Case Abstract classification, e.g. measurement, price signal Abstract classification, e.g. real-time / non real-time Function Groups e.g. SCADA Information flows with reference to standards, e.g. IEC , CIM Communication flows with reference to standards, e.g. IEC Functions, e.g. Data acquisition Information Objects, e.g. MMXU (Logical Nodes) Device/system use case Communication Services, e.g. Reporting, Control (ACSI) Internal behavior/ control flow, e.g. flow charts, state machine Information syntax, e.g. XML Schema, RDF Protocol Mapping, e.g. MMS, Web Services Component System-of-systems, e.g. Distribution System Systems, e.g. Substation Automation System Devices, e.g. protection relay Products, e.g. SIPROTEC 5 Concept High Level of Abstraction Low Implementation Page 24 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

25 Example: Monitoring the Distribution Grid uc SGAM Use Case Analysis - Monitoring the distribution grid 2 Business Use Case Use Case Concept 1 Business goals: Ensure safe and secure operation Efficient use of equipment... Policies & regulation... Producer (DER) DSO (Distribution (from Simplified Role Model) Aggregator (from System Simplified Operator) Role Model) (from Simplified Role Model) Monitoring of the distribution grid 3 Technical Use Case Monitoring inside the distribution grid Monitoring of DERs... (from SGAM Use Case Analysis) (from Distribution) (from Cross-domain: Distribution<->DER) (from Grid related use cases) Consumer Meter Operator (from Simplified Role (from Model) Simplified Role Model) Roles: DSO,.. Domains: Distribution,.. Zones: Field Operation... Page 25 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

26 class SGAM Concepts 0.2 Business Layer Interrelation of SGAM layers Role 1 Role 2 Business Process X Service1 Service2 Service3 Function Layer Function 1A Function 1B Interface 1 Function 2 Interface 2 Function 3 Information Layer Information Object 1 Information Object 2 Information Object 3 Communication Layer Communication Service 1 Communication Service 2 Component Layer Device 1 Device 2 Page 26 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

27 Parties and Actors Party contains Actor represents A Party is a legal entity, i.e. either a natural person or judicial person (organization) Examples: Dong Energy, Liander, APX Group An Actor represents a party that participates in a business transaction Examples: Employee, Customer, Electrical vehicle, Demand-response system. Page 27 Smart Grids CG WG Methodology CEN-CENELEC-ETSI 2014

28 Roles and Responsibilities (1) Role is assumed by assumes Party Is performed by contains performs tasks in Actor represents A Role represents the intended external behavior (i.e. responsibility) of a party. Parties cannot share a role. Roles describe external business interactions with other parties in relation to the goal of a given business transaction. Examples: Balance Responsible Party, Grid Operator, Market Operator. Page 28 Smart Grids CG WG Methodology CEN-CENELEC-ETSI 2014

29 Roles and Responsibilities (2) Responsibility is described by defines Role is assumed by assumes Party Is performed by contains performs tasks in Actor represents Responsibility defines the external behavior to be performed by a party through its role. Examples: Nominate Energy, Operate a grid, Determine the market energy price after applying technical constraints Page 29 Smart Grids CG WG Methodology CEN-CENELEC-ETSI 2014

30 Roles etc. Example Operate a Grid is described by Grid Operator is assumed by : Responsibility defines : Role assumes is performed by Enexis : Party contains performs tasks in Demand Response System : Actor represents Consume is described by Consumer is assumed by : Responsibility defines : Role assumes is performed by John Doe : Party contains performs tasks in Customer Energy Mgmt System : Actor represents Page 30 Smart Grids CG WG Methodology CEN-CENELEC-ETSI 2014

31 Harmonised Electricity Role Model Source: ENTSO-E/ebIX/EFET Harmonised Electricity Role Model, January 2011 Page 31 Smart Grids CG WG Methodology CEN-CENELEC-ETSI 2014

32 Conceptual Model source: SG-CG based on NIST Page 32 Smart Grids CG WG Methodology CEN-CENELEC-ETSI 2014

33 Conceptual Model Markets Flexibility Market Grid Capacity Market Energy Market facilitates and coordinates trade in Operations System Operations Metering Operations facilitates and coordinates trade by trade via Energy Services Energy Trade Flexibility Trade / Balancing Grid Capacity Trade Responsibilities Grid Operations Transmission Grids provides energy services to Distribution Grids... Grid Users Production, storage and consumption Bulk Generation C&I Loads Legend: Conceptual Domain Subdomain transports power from and to DER Storage Domestic Loads Electric Vehicles System Actor... Page 33 Smart Grids CG WG Methodology CEN-CENELEC-ETSI 2014

34 Use Case Analysis with SGAM Business Roles & Responsibilities, e.g. energy supplier Policies/ Regulations/ Business Models, Business Services & Processes, Business Use Case e.g. law on energy industry e.g. change of supplier Business Case, e.g. return-on-investment Function Information Communication Use Case Concept, e.g. Monitoring, Flexibility Use Case Concept/ High-level Use Case Abstract classification, e.g. measurement, price signal Abstract classification, e.g. real-time / non real-time Function Groups e.g. SCADA Information flows with reference to standards, e.g. IEC , CIM Communication flows with reference to standards, e.g. IEC Functions, e.g. Data acquisition Information Objects, e.g. MMXU (Logical Nodes) Device/system use case Communication Services, e.g. Reporting, Control (ACSI) Internal behavior/ control flow, e.g. flow charts, state machine Information syntax, e.g. XML Schema, RDF Protocol Mapping, e.g. MMS, Web Services Component System-of-systems, e.g. Distribution System Systems, e.g. Substation Automation System Devices, e.g. protection relay Products, e.g. SIPROTEC 5 Concept High Level of Abstraction Low Implementation Page 34 01/07/11 SGCG Smart Grids CG Reference architecture WG CEN-CENELEC-ETSI 2011

35 Use Case Analysis with SGAM Control reactive power of DER unit Audit Network Operations Reporting and Statistics Business Objectives Polit. / Regulat.. Framework DMS Volt/Var Control SCADA Distribution Stabilize and Optimize Business Layer Function Layer Distribution Data Collector Data Acquisition DER Control Supervision Interoperability Layers Information Layer Outline of Usecase Data Model Functions Data Model Distribution IED Distributed Generation Communication Layer Protocol Protocol Market Enterprise Component Layer Operation Grid Generation Transmission Distribution Domains DER Customer Premises Process Field Station Zones Use Case Description Business Layer Analysis Function Layer Analysis Component Layer Analysis Information Layer Analysis Communication Layer Analysis Page 35 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

36 Remark The following process describes a work flow based on the tools and models explained before. This workflow is a suggestion. It might be adopted according to the needs of the user and the relevant project. Page 36 CEN-CENELEC-ETSI Smart Grid Co-ordination Group CEN-CENELEC-ETSI 2014

37 Time 4,5 4,0 3,5 3,0 2,5 Chance SG Deployment Impact vs Chance of standardisation Gap 1 Gap 4 Gap 2 Gap 3 2,0 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 Results Requirements GUC, List of already existing standards, List of actors, architecture, risks, security analysis, WG SGIS Chapter 6.7 Responsible SDO s / CTCs Prioritized gap list Updated list with new / modified standards Interop- Test Interested parties Experts Companies R&D, Techn. development NGO Generic Use Case (GUC) Smart Grid Architecture Model SGAM Chapter Chapter 6.5 WG STD Chapter Gaps / Work Program WG STD Chapter 6.6 WG SGIS Chapter 6.7 existing standards, WG STD gaps Chapter 6.6 Coordination NWIPs Maintenance SDO s Chapter 7.2 Standard develop. SDO s Chapter existing, modified 7.2 and new standards Interoperability Profiles WG I Chapter 6.8 Politics Systems gap Average Standardisation Chance evaluation (Size of the bubble) Level of consensus Market needs, Business cases, conceptual description, Generic Use Cases (GUC) Use Cases Management Repository Chapter 6.4 under Develop. Prioritisation -> WG STD Chapter 6.6 Impact Average impact evaluation WG STD Standardization projects Chapter (responsible committees, 6.6 work plan, deliverables) Work Program Tools Social Environment Analysis Phase Standardisation Phase Test Phase Page 37 CEN-CENELEC-ETSI Smart Grid Co-ordination Group Organized by the CEN-CENELEC-ETSI 2014 Coordinating TC

38 Thank you for your attention Contact: Johannes Stein Co-Convenor WG Methodology Page 38 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids CEN-CENELEC-ETSI 2014