BSI PD IEC/TR 62357-1:2016
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Power systems management and associated information exchange – Reference architecture
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 116 |
Electricity grids from generation to consumers, including transmission and distribution, as well as energy markets are facing many new challenges while integrating an increasing variety of digital computing and communication technologies, electrical architectures, associated processes and services. The new challenges lead very often to support an increasing level of interaction between involved actors, components and systems.
Thus, it is key for the IEC to propose a clear and comprehensive map of all standards which are contributing to support these interactions, in an open and interoperable way.
The purpose of this document is to provide such a map (as available in 2016), but also to bring the vision of the path which will be followed by the concerned IEC technical committees and working groups in the coming years, to improve the global efficiency, market relevancy and coverage of this series of standards.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | CONTENTS |
| 9 | FOREWORD |
| 11 | 1 Scope 2 Normative references |
| 12 | 3 Terms, definitions and abbreviated terms 3.1 Terms |
| 14 | 3.2 Abbreviated terms |
| 15 | 4 Drivers and objectives for Reference Architecture |
| 17 | 5 Overview 5.1 Standardisation context |
| 18 | 5.2 Relevant business domains Figures Figure 1 – Core domain of Reference Architecture |
| 19 | Figure 2 – IEC TS 62913 conceptual model |
| 20 | Figure 3 – Two infrastructures (OT/IT) must be designed, operated, and secured |
| 21 | 5.3 Intended audience 5.3.1 General 5.3.2 Implementing actors |
| 22 | 5.3.3 Standardization actors 5.4 Reference to relevant sources |
| 23 | 6 Reference Architecture 6.1 Underlying methodology 6.1.1 General Figure 4 – Relevant sources for IEC TR 62357-1:2016 |
| 24 | 6.1.2 The Smart Grids architectural methodology Figure 5 – SGAM plane |
| 25 | Figure 6 – SGAM Model |
| 26 | 6.1.3 SGAM levels of abstraction Figure 7 – SGAM levels of abstraction |
| 27 | 6.1.4 The use case methodology |
| 28 | Tables Table 1 – Business and System Use Case |
| 29 | 6.1.5 Data modelling Figure 8 – Interactions between the Business and Function layers |
| 30 | 6.1.6 Profiling methodology Figure 9 – Data modelling and harmonization work mapping |
| 31 | 6.2 Reference Architecture overview Figure 10 – Information Models, Profiles and Messages |
| 32 | 6.3 Elements of Reference Architecture 6.3.1 General Figure 11 – Reference Architecture |
| 33 | 6.3.2 Elements as Interface Reference Model abstract components Figure 12 – Power systems information related standards |
| 34 | Figure 13 – Distribution IRM Model |
| 35 | 6.3.3 Elements as some typical Smart Grids Systems Figure 14 – Flexibility for assignment of element “Volt/Var Control” to SGAM segments (M490 C-Reference Architecture) |
| 36 | 6.3.4 Elements as 61850 Intelligent Electronic Devices Figure 15 – SGCG/M490 Smart Grids systems on SGAM Plane |
| 37 | 6.4 Relationships of Reference Architecture 6.4.1 General Figure 16 – IEC 61850 Data Modelling |
| 38 | Figure 17 – Functions of a substation automation system allocated logically on three different levels (station, bay/unit, or process) |
| 39 | 6.4.2 Communication inside substation Figure 18 – IEC 61850 related standards |
| 40 | 6.4.3 Communication between substations Figure 19 – Communication inside substation Figure 20 – Communication between substations |
| 41 | 6.4.4 Communication to support distributed automation along the feeder 6.4.5 Communication between substation and control centres and between control centres |
| 42 | Figure 21 – IEC 61850 Telecontrol and control equipment and systems related standards |
| 43 | Figure 22 – Communication between substation and control centres Figure 23 – Communication between control centre |
| 44 | 6.4.6 Communication at the enterprise level Figure 24 – CIM Communication layer standards |
| 45 | 6.4.7 Communication to connect DERs (see Figure 26) Figure 25 – Communication from control centre / trading system to a market place |
| 46 | 6.4.8 Communication to or within power plants (hydro, gas, thermal, wind) (see Figure 27) Figure 26 – Communication to connect DER Figure 27 – Communication to/or within power plants |
| 47 | 6.5 Security standard landscape for Reference Architecture 6.5.1 General Figure 28 – Generic security architecture |
| 48 | Figure 29 – Architecture of key power system management security standards and guidelines |
| 49 | 6.5.2 Evolving security requirements for power system management Table 2 – Standards Guidelines |
| 50 | 6.5.3 Resilience and security measures for power system operations Figure 30 – Typical cyber security requirements, threats, and possible attack techniques |
| 52 | 6.5.4 Overview and correlations of IEC 62351 security standards Table 3 – Overview of IEC 62351 standards |
| 53 | Figure 31 – Interrelationships between IEC communication standards and IEC 62351 security standards |
| 54 | 6.6 Relationships applied to telecommunication 6.6.1 General |
| 56 | 6.6.2 Applicability statement of communication technologies to the Smart Grids sub-networks Figure 32 – Mapping of communication networks on SGAM |
| 57 | Table 4 – Technologies covered by SDOs in function of SGAM Communications Sub-Networks |
| 58 | 6.7 Interoperability 7 Use of Reference Architecture 7.1 General 7.2 Development of Enterprise Architecture 7.2.1 General |
| 59 | 7.2.2 Model Driven Architecture 7.2.3 The Open Group Architecture Framework |
| 60 | 7.3 How to evolve from a Present User Architecture to Reference Architecture 7.4 Example: how to map a use case using Reference Architecture Figure 33 – Use of Reference Architecture in TOGAF |
| 61 | Figure 34 – CIM circuit breaker application view |
| 62 | Table 5 – Message types |
| 63 | Figure 35 – Real world devices |
| 64 | Figure 36 – Operate a circuit breaker with IEC 61850 |
| 65 | Figure 37 – SCL for LNs |
| 66 | Figure 38 – SCL POS attribute |
| 67 | Figure 39 – ACSI service example |
| 68 | Figure 40 – Mapping of an ACSI service Figure 41 – Hierarchical model for a circuit breaker |
| 69 | 7.5 Development of information exchange specification Figure 42 – SGAM analysis for the function “Monitoring inside the distribution grid” |
| 70 | 7.6 Integrating security in Reference Architecture 7.6.1 General Figure 43 – IEC mapping tool |
| 71 | 7.6.2 Identification of security requirements Figure 44 – Security assessment types supporting Security Architecture design |
| 72 | 7.6.3 Mapping of security to power system domains Table 6 – Information assets and their relation to system security |
| 73 | 7.6.4 Security controls Figure 45 – Security requirements and tasks per SGAM Layer depending on the abstraction layer |
| 74 | Figure 46 – Security Controls Figure 47 – Addressing security requirements with security means of different strength |
| 75 | 8 Main areas of future standardisation work 8.1 General 8.2 Increase standard usage efficiency through digitalisation 8.3 Harmonise data modelling Figure 48 – RA through time |
| 76 | 8.4 Other future topics 9 Conclusion |
| 77 | Annex A (informative) SGAM Layer description Figure A.1 – SGAM layer description |
| 78 | Annex B (informative) Elements examples B.1 Example of control centre distribution systems B.2 Example of a system, the case of network model management system Figure B.1 – Example of control centre distribution system and relationships with other typical distribution systems |
| 79 | B.3 Example of a power flow component Figure B.2 – Network Model Management and other involved systems |
| 80 | Figure B.3 – Parts of a CIM network case |
| 81 | Annex C (informative) Relationship examples C.1 General C.2 Data transformation via gateways and adapters |
| 82 | C.3 Example of a Message Exchange Figure C.1 – SCADA data interfaces |
| 83 | Figure C.2 – IEC 61968 associated communication technologies |
| 84 | Figure C.3 – XMPP architecture concept |
| 85 | Figure C.4 – Use of XMPP example |
| 86 | Annex D (informative) TC 57 standards descriptions and roadmaps D.1 TC 57 Working Group 03 |
| 87 | D.2 TC 57 Working Group 10 D.2.1 General D.2.2 IEC 61850 standard overview Figure D.1 – IEC 61850 standard series |
| 89 | D.3 TC 57 Working Group 13 D.3.1 General D.3.2 IEC 61970 standard overview |
| 90 | Figure D.2 – IEC 61970 standard series |
| 91 | D.4 TC 57 Working Group 14 D.4.1 General D.4.2 IEC 61968 standard overview |
| 92 | Figure D.3 – IEC 61968 standard series |
| 93 | D.5 TC 57 Working Group 15 D.5.1 General D.5.2 IEC 62351 standard overview |
| 96 | Figure D.4 – NSM object models |
| 97 | Figure D.5 – RBAC concepts in IEC TS 62351-8 |
| 98 | Figure D.6 – Architecture of IEC information exchange standards |
| 100 | Figure D.7 – Hierarchical architecture of DER system operations |
| 102 | D.6 TC 57 Working Group 16 D.6.1 General D.6.2 IEC 62325 standard overview |
| 103 | Figure D.8 – IEC 62325 standard series |
| 104 | Figure D.9 – MADES overview Figure D.10 – MADES scope |
| 106 | Figure D.11 – Interface Reference Model or the North American StyleISO/RTO market operations |
| 107 | D.7 TC 57 Working Group 17 D.8 TC 57 Working Group 18 |
| 108 | D.9 TC 57 Working Group 19 D.9.1 General D.9.2 IEC 62357 and IEC 62361 related standard overview |
| 109 | D.10 TC 57 Working Group 20 Figure D.12 – IEC 62361, IEC 62357 standard series |
| 110 | D.11 TC 57 Working Group 21 D.11.1 General D.11.2 IEC 62746 related standard overview |
| 111 | D.12 Supplemental standards developed by the IEC and other bodies Figure D.13 – IEC 62746 standard series |
| 112 | Bibliography |
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BSI PD IEC/TR 62357-1:2016
Power systems management and associated information exchange – Reference architecture Published By Publication Date Number…
