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BSI PD ISO/IEC TR 15067-3-8:2020

$215.11

Information technology. Home electronic system (HES) application model – GridWise transactive energy framework

Published By Publication Date Number of Pages
BSI 2020 78
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This part of ISO/IEC 15067, which is a Technical Report, provides a conceptual framework for developing architectures and designing solutions related to transactive energy (TE). Transactive energy allows electricity generated locally by consumers using wind, solar, storage, etc., at homes or buildings to be sold into a competitive market. This document provides guidance for enhancing interoperability among distributed energy resources involved in energy management systems at homes and buildings. It addresses gaps identified as problematic for the industry by providing definitions of terms, architectural principles and guidelines, and other descriptive elements that present a common ground for all interested parties to discuss and advance TE.

This document builds upon ISO/IEC 15067-3 [9], with technology to accommodate a market for buying and selling electricity generated centrally or locally by consumers. The energy management agent (EMA) specified in ISO/IEC 15067-3 can represent the customer as a participant in TE. Transactive energy is important for achieving electric grid stability as power from renewable sources such as wind and solar fluctuates with time and weather.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 CONTENTS
7 FOREWORD
9 INTRODUCTION
11 Figures
Figure 1 – Overview of GWAC transactive energy reference documents
12 1 Scope
2 Normative references
3 Terms and definitions
16 4 Abbreviated terms
17 5 Context setting
5.1 Context for transactive issues
18 5.2 Report contents and organization
5.3 The problem
Figure 2 – A framework provides high-level perspective
20 5.4 Time scales
21 5.5 Economic/market context
Figure 3 – Electric power system timelines
22 5.6 Grid control systems context
23 Figure 4 – Growing complexity of electric power system control
24 6 Transactive energy
6.1 Transition from central power generation
25 6.2 Transactive energy definition
6.3 Transactive energy attributes
Tables
Table 1 – Characteristics of transactive energy
26 6.4 Transactive energy principles
27 6.5 Evolution of the grid and its effects on transactive energy
Figure 5 – Stages of adoption of DER
28 6.6 Strata of transactive energy
Figure 6 – GWAC Stack with strata of transactive energy
29 7 Framework
7.1 The elements of transactive energy
Table 2 – Challenges faced from interoperability and transactive perspectives
30 7.2 Policy and market design
32 Figure 7 – Transactive energy stakeholders
34 7.3 Business models and value realization
7.3.1 Overview
35 7.3.2 Overview of DER services and technical capabilities
Figure 8 – Services available from DERs
37 7.3.3 DER services and values recognized today
41 7.3.4 DER values not yet recognized and quantified
44 7.3.5 Transactive markets and peer-to-peer transactions
7.3.6 Distribution system operator
7.3.7 Distribution system operator models
46 7.3.8 Summary: redefining the value of the grid
7.4 Conceptual architecture guidelines
7.4.1 Creating a conceptual architecture
47 7.4.2 Guiding architectural principles
Figure 9 – Architecture layers and iteration levels
48 7.4.3 Scope of the conceptual architecture for transactive energy
49 7.4.4 Organizing paradigms
Figure 10 – The GridWise Architecture Council’s interoperability framework
50 Figure 11 – NIST Smart Grid Conceptual Model
51 Figure 12 – Grid Vision 2050 transactive energy abstraction model
Figure 13 – Integrated Control Abstraction Stack/GWAC Stack model
52 7.5 Cyber-physical infrastructure
7.5.1 Two cyber-physical networks
7.5.2 Understanding the electricity grid
55 7.5.3 Hierarchy of node levels
56 7.5.4 Node characteristics and responsibilities
57 7.5.5 Transaction train
Table 3 – Summary of node characteristics and responsibilities
58 Figure 14 – Transaction train model
60 Annex A (informative) Case studies
A.1 Use of case study template
A.2 Case study template
A.2.1 Title of the case study
A.2.2 Case study characteristics and objectives
A.2.3 Transactive energy attributes
62 A.2.4 Participating agencies and organizations
A.2.5 References for case study
63 Annex B (informative) Pacific Northwest Smart Grid Demonstration
B.1 Project characteristics and objectives
B.2 Transactive energy attributes
B.2.1 Architecture
64 B.2.2 Extent
B.2.3 Transacting parties
B.2.4 Transaction
B.2.5 Transacted commodities
65 B.2.6 Temporal variability
B.2.7 Interoperability
B.2.8 Value discovery mechanisms
B.2.9 Value assignment
66 B.2.10 Alignment of objectives
B.2.11 Stability assurance
B.3 Participating agencies and organizations
B.4 References for case study
67 Annex C (informative) American Electric Power gridSMART® smart grid demonstration
C.1 Project characteristics and objectives
C.2 Transactive energy attributes
C.2.1 Architecture
C.2.2 Extent
C.2.3 Transacting parties
C.2.4 Transactions
68 C.2.5 Transacted commodities
C.2.6 Temporal variability
C.2.7 Interoperability
C.2.8 Value discovery mechanisms
69 C.2.9 Value assignment
C.2.10 Alignment of objectives
C.2.11 Stability assurance
C.3 Participating agencies and organizations
70 C.4 References for case study
71 Bibliography
BSI PD ISO/IEC TR 15067-3-8:2020
$215.11