1、PD ISO/IEC TR 15067-3-2:2016Information technology Home electronic systemapplication modelPart 3-2: GridWise Interoperabilitycontext-setting frameworkBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06PD ISO/IEC TR 15067-3-2:2016 PUBLISHED DOCUMENTNational forewordThis
2、Published Document is the UK implementation ofISO/IEC TR 15067-3-2:2016.The UK participation in its preparation was entrusted to Technical Committee IST/6/-/12, Home and Building Electronics.A list of organizations represented on this committee can be obtained on request to its secretary.This public
3、ation does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 94253 2 ICS 35.200 Compliance with a British Standard cannot confer immunity
4、from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2016.Amendments/corrigenda issued since publicationDate Text affectedISO/IEC TR 15067-3-2 Edition 1.0 2016-11 TECHNICAL REPORT Information technology Home elec
5、tronic system application model Part 3-2: GridWise Interoperability context-setting framework INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 35.200 ISBN 978-2-8322-3722-9 Warning! Make sure that you obtained this publication from an authorized distributor. colourinsideCONTENTS FOREWORD . 4 1 Executiv
6、e Summary . 6 2 Introduction . 9 2.1 Why Develop a Framework? . 11 2.2 Multiple Viewpoints . 12 2.3 Background. 13 2.4 Scope . 13 2.5 Prerequisites. 14 2.6 Framework Progression 14 2.7 Collaboration Terminology 15 3 System Integration Philosophy . 17 3.1 Agreement at the Interface A Contract . 17 3.
7、2 Boundary of Authority . 17 3.3 Decision Making in Very Large Networks 18 3.4 The Role of Standards 19 4 High Level Categorization 20 4.1 Technical Aspects . 21 4.1.1 Category 1: Basic Connectivity 21 4.1.2 Category 2: Network Interoperability 22 4.1.3 Category 3: Syntactic Interoperability 22 4.2
8、Informational Aspects . 23 4.2.1 Category 4: Semantic Understanding . 23 4.2.2 Category 5: Business Context 23 4.3 Organizational Aspects . 24 4.3.1 Category 6: Business Procedures 24 4.3.2 Category 7: Business Objectives . 24 4.3.3 Category 8: Economic and Regulatory Policy . 25 5 Cross-Cutting Iss
9、ues . 25 5.1 Shared Meaning of Content 26 5.2 Resource Identification . 27 5.3 Time Synchronization and Sequencing 27 5.4 Security and Privacy . 28 5.5 Logging and Auditing 28 5.6 Transaction and State Management 29 5.7 System Preservation . 29 5.8 Quality of Service . 29 5.9 Discovery and Configura
10、tion . 30 5.10 System Evolution and Scalability 30 6 Examples of Applying the Framework 31 7 Governance . 31 8 Acknowledgements 32 9 References 32 Appendix A Example Scenarios . 34 A.1 Residential Demand Response . 34 A.1.1 Mrs. Meg A. Watts Moves In 34 A.1.2 A Critical Peak Occurs . 35 PD ISO/IEC T
11、R 15067-3-2:2016 ISO/IEC TR 15067-3-2:2016 ISO/IEC 2016A.1.3 An Emergency Occurs . 36 A.1.4 Meg and the Framework 37 A.2 Commercial Building Demand Response . 39 A.3 Congestion Management Market . 41 Bibliography 43 Figure S.1 A Framework Provides High-Level Perspective . 7 Figure S.2 Interoperabili
12、ty Framework Categories 8 Figure S.3 Interoperability Framework Companion Material 9 Figure 1 Distance to Integrate 10 Figure 2 Interoperability Framework Companion Material . 14 Figure 3 Phases for Progressing Interoperability 15 Figure 4 Collaboration Model Elements 16 Figure 5 Interoperability La
13、yered Categories 21 Figure 6 Interoperability Context-Setting Framework Diagram 26 PD ISO/IEC TR 15067-3-2:2016 ISO/IEC TR 15067-3-2:2016 ISO/IEC 2016INFORMATION TECHNOLOGY HOME ELECTRONIC SYSTEM APPLICATION MODEL Part 3-2: GridWise Interoperability context-setting framework FOREWORD 1) ISO (the Int
14、ernational Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees establ
15、ished by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the
16、field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. 2) The formal decisions or agreements of IEC and ISO on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical comm
17、ittee has representation from all interested IEC National Committees and ISO member bodies. 3) IEC, ISO and ISO/IEC publications have the form of recommendations for international use and are accepted by IEC National Committees and ISO member bodies in that sense. While all reasonable efforts are ma
18、de to ensure that the technical content of IEC, ISO and ISO/IEC publications is accurate, IEC or ISO cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees and ISO member bod
19、ies undertake to apply IEC, ISO and ISO/IEC publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any ISO, IEC or ISO/IEC publication and the corresponding national or regional publication should be clearly indicated in the latt
20、er. 5) ISO and IEC do not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. ISO or IEC are not responsible for any services carried out by independent certification bodies. 6) All user
21、s should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or ISO or its directors, employees, servants or agents including individual experts and members of their technical committees and IEC National Committees or ISO member bodies for any personal i
22、njury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication of, use of, or reliance upon, this ISO/IEC publication or any other IEC, ISO or ISO/IEC publications. 8) Attention is drawn to
23、the normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this ISO/IEC publication may be the subject of patent rights. ISO and IEC sha
24、ll not be held responsible for identifying any or all such patent rights. The main task of the joint technical committee is to prepare International Standards. However, the joint technical committee may propose the publication of a Technical Report when it has collected data of a different kind from
25、 that which is normally published as an International Standard, for example “state of the art“. ISO/IEC TR 15067-3-2, which is a Technical Report, has been adopted and adapted by subcommittee 25: Interconnection of information technology equipment, of ISO/IEC joint technical committee 1: Information
26、 technology. This Technical Report is closely based on the document GridWise1Interoperability Context-Setting Framework (March 2008), prepared by The GridWise Architecture. Also, the original structure of the technical part of this document has been maintained. 1GridWise is a registered tradename by
27、 The GridWise Architecture Council. PD ISO/IEC TR 15067-3-2:2016 ISO/IEC TR 15067-3-2:2016 ISO/IEC 2016This Technical Report has been approved by vote of the member bodies, and the voting results may be obtained from the address given on the second title page. IMPORTANT The colour inside logo on the
28、 cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. PD ISO/IEC TR 15067-3-2:2016 ISO/IEC TR 15067-3-2:2016 ISO/IEC 2016INFORMATION TECHNO
29、LOGY HOME ELECTRONIC SYSTEM APPLICATION MODEL Part 3-2: GridWise Interoperability context-setting framework 1 Executive Summary As the deployment of automation technology advances, it touches upon many areas of our corporate and personal lives. A trend is emerging where automation systems are growin
30、g to the extent that integration is taking place with other systems to provide even greater capabilities more efficiently and effectively. GridWise provides a vision for this type of integration as it applies to the electric system. Imagine a time in the not too distant future when homeowners can of
31、fer the management of their electricity demand to participate in a more efficient and environmentally friendly operation of the electric power grid. They will do this using automation technology that acts on their behalf in response to information from other automation components of the electric sys
32、tem. This technology will recognize their preferences to parameters such as comfort and the price of energy to form responses that optimize the local need to a signal that satisfies a higher-level need in the grid. For example, consider a particularly hot day with air stagnation in an area with a si
33、gnificant dependence on wind generation. To manage the forecasted peak electricity demand, the bulk system operator issues a critical peak price warning. Their automation systems alert electric service providers who distribute electricity from the wholesale electricity system to consumers. In respon
34、se, the electric service providers use their automation systems to inform consumers of impending price increases for electricity. This information is passed to an energy management system at the premises, which acts on the consumers behalf, to adjust the electricity usage of the onsite equipment (wh
35、ich might include generation from such sources as a fuel cell). The objective of such a building automation system is to honor the agreement with the electricity service provider and reduce the consumers bill while keeping the occupants as comfortable as possible. This will include actions such as m
36、oving the thermostat on the heating, ventilation, and air-conditioning (HVAC) unit up several degrees. The resulting load reduction becomes part of an aggregated response from the electricity service provider to the bulk power system operator who is now in a better position to manage total system lo
37、ad with available generation. Looking across the electric system, from generating plants, to transmission substations, to the distribution system, to factories, office parks, and buildings, automation is growing, and the opportunities for unleashing new value propositions are exciting. How can we fa
38、cilitate this change and do so in a way that ensures the reliability of electric resources for the wellbeing of our economy and security? The GridWise Architecture Council (GWAC) mission is to enable interoperability among the many entities that interact with the electric power system. A good defini
39、tion of interoperability is, “The capability of two or more networks, systems, devices, applications, or components to exchange information between them and to use the information so exchanged.”2As a step in the direction of enabling interoperability, the GWAC proposes a context-setting framework to
40、 organize concepts and terminology so that interoperability issues can be identified and debated, improvements to address issues articulated, and actions prioritized and coordinated across the electric power community. By a context-setting framework, we mean something at a high, organizational level
41、 (see Figure S.1), some neutral ground upon which a community of stakeholders can talk about 2“EICTA Interoperability White Paper,” European Industry Association, Information Systems Communication Technologies Consumer Electronics, 21 June 2004. PD ISO/IEC TR 15067-3-2:2016 ISO/IEC TR 15067-3-2:2016
42、 ISO/IEC 2016issues and concerns related to integrating parts of a large, complex system. Borrowing concepts from the Australian National E-Health Transition Authority, a framework sits at a broad, conceptual level and provides context for more detailed technical aspects of interoperability. In cont
43、rast, “A model (or architecture) identifies a particular problem space and defines a technology-independent analysis of requirements. The design maps model requirements into a particular family of solutions based upon standards and technical approaches. Finally a solution manifests a design into a p
44、articular vendor software technology, ensuring adherence to designs, models, and frameworks.”3Figure S.1 A Framework Provides High-Level Perspective The intent of the interoperability framework is to provide the context for identifying and debating interoperability issues to advance actions that mak
45、e integration within this complex system easier. The framework recognizes that interoperability is only achieved when agreement is reached across many layers of concern. These layers span the details of the technology involved to link systems together, to the understanding of the information exchang
46、ed, to the business processes and organizational objectives that are represented in business, economic, and regulatory policy. Besides introducing new opportunities and benefits, the application of information technology (IT) also introduces a new set of challenges. As they contribute to all economi
47、c sectors, traditionally separate applications and infrastructures get more and more interconnected. Effects and decisions within each critical infrastructure influence the other infrastructures much more than before. The framework identifies the key interoperability issue areas and can help resolve
48、 interdependencies within the electric system and with other infrastructures. It reflects the increasingly important role of IT in the electric system, resulting in an electricity plus information (E+I) infrastructure. The framework also enables the representation and exchange of ideas with other cr
49、itical infrastructure domains. It supports comparing, aligning, and harmonizing technical approaches with accompanying management procedures and business processes. Figure S.2 summarizes the layered interoperability categories according to technical, informational, and organizational groups. In addition to these categories of interoperability, the framework proposes a classification of interoperability issues that cut across the layers. This document introduces these issue areas with the intent to explore and articulate the detail
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