The Use Case and Smart Grid Architecture Model Approach : The IEC 62559-2 Use Case Template and the SGAM Applied in Various Domains

This book introduces readers to the fundamentals of the IEC 62559 Use Case Methodology, explains how it is related to the Smart Grid Architecture Model (SGAM), and details how a holistic view for both architecture and requirements engineering can be achieved. It describes a standardized and holistic approach to requirements engineering for smart grid projects based on work conducted in the context of the EU M/490 standardization mandate. Over the last years, this method has been established in Europe as the basic building block of requirements engineering in the utilities sector. The authors present a canonical, structured approach that users can apply to the Use Case Methodology and the SGAM, as well as open tools for this purpose. The application in various domains outside the smart grid is also discussed, as it can be used for critical infrastructures or system-of-systems domains like Industrie 4.0 and Ambient Assisted Living. Accordingly, the book also presents various architecture models for different fields of application, like EMAM, SCIAM, RAMI 4.0, and MAF. Foreword 7 Preface 9 Acknowledgements 11 Contents 12 Acronyms 14 1 Introduction to the Domains Smart Grid and Active Assisted Living 17 1.1 Motivation 17 1.2 Complex Systems -- A Definition 19 1.3 Domain-Specific Modelling 21 References 24 2 Use Cases -- The IEC 62559 Methodology 26 2.1 The Development Process 26 2.2 The Use Case Methodology 27 2.3 Writing Use Cases 29 2.4 Extension with IHE-Profiles 45 2.4.1 The IHE-Process 45 2.4.2 A Template for the IHE-Profiles 47 References 54 3 The Smart Grid Architecture Model -- SGAM 55 3.1 Definition and Purpose 55 3.1.1 The Interoperability Stack 56 3.1.2 Architectural Viewpoints to Smart Grid Use Cases 57 3.2 Dependencies Between Use Cases and Architecture Models 60 3.2.1 Mapping Process from Use Case to SGAM 60 3.2.2 Localisation of Use Cases and IHE Profiles 62 3.2.3 Application of the SGAM 64 3.3 Development in the Active Assisted Living Domain 65 3.3.1 The AAL Use Case Template 66 3.3.2 The AAL Architecture Model 71 References 74 4 Tool-Support -- A Use Case Management Repository 76 4.1 Requirements and Design 76 4.2 Implementation 79 References 81 5 Case Studies 83 5.1 Use Cases for Active Assisted Living (UC4AAL) 83 5.2 DISCERN 84 5.3 Transfer to Other Domains and Future Application 85 5.3.1 Electric Mobility Architecture Model (EMAM) 85 5.3.2 Smart City Infrastructure Architecture Model (SCIAM) 87 5.3.3 Maritime Architecture Framework (MAF) 89 5.3.4 Reference Architecture for Industrie 4.0 (RAMI 4.0) 90 5.3.5 Legal Reference Architecture for Industrie 4.0 (ju-RAMI 4.0) 93 References 94 6 Future Applications of the Results from the EU Mandate M/490 96 6.1 Summary and Current Status of the Methodology Presented 96 6.2 Future Work and Evolution of the Use Case and SGAM Methodology 98 6.3 The Approach in Context of the IREB Processes and Tool Recommendations 99 References 100 Index 102 Front Matter....Pages i-xvii Introduction to the Domains Smart Grid and Active Assisted Living....Pages 1-9 Use Cases – The IEC 62559 Methodology....Pages 11-39 The Smart Grid Architecture Model – SGAM....Pages 41-61 Tool-Support – A Use Case Management Repository....Pages 63-69 Case Studies....Pages 71-83 Future Applications of the Results from the EU Mandate M/490....Pages 85-90 Back Matter....Pages 91-93