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BS EN IEC 63110-1:2022

$215.11

Protocol for management of electric vehicles charging and discharging infrastructures – Basic definitions, use cases and architectures

Published By Publication Date Number of Pages
BSI 2022 158
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This part of IEC 63110, as a basis for the other parts of IEC 63110, covers the definitions, use cases and architecture for the management of electric vehicle charging and discharging infrastructures. It addresses the general requirements for the establishment of an e-mobility eco-system, therefore covering the communication flows between different e-mobility actors as well as data flows with the electric power system. This document covers the following features: – management of energy transfer (e.g., charging session), reporting, including information exchanges related to the required energy, grid usage, contractual data, and metering data; – asset management of EVSE, including controlling, monitoring, maintaining, provisioning, firmware update and configuration (profiles) of EVSE; – authentication/authorization/payment of charging and discharging sessions, including roaming, pricing, and metering information; – the provision of other e-mobility services; – cybersecurity.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
6 Blank Page
7 English
CONTENTS
11 FOREWORD
13 INTRODUCTION
14 1 Scope
2 Normative references
15 3 Terms, definitions, and abbreviated terms
3.1 Terms and definitions
16 3.1.14 Constraints
20 3.1.40 Session
21 3.1.41 Transaction
22 3.2 Abbreviated terms
23 4 Actors and architecture model
4.1 Actors
4.2 Architecture model
Figures
Figure 1 ā€“ Actor’s interactions
24 4.3 IEC 63110 metamodel
Figure 2 ā€“ Architecture model of the component layer
25 Figure 3 ā€“ IEC 63110 metamodel
26 4.4 Actors and system view
Figure 4 ā€“ IEC 63110 top-level architecture
Figure 5 ā€“ Actors
27 Figure 6 ā€“ Generic communication architecture ā€“ System view
28 4.5 Implementation examples
5 Roles, actors, domains descriptions
5.1 General
5.2 Uses cases type descriptions
Figure 7 ā€“ Charging site with two charging site zones controlled by a CSMS
29 5.3 Description of the business roles
5.4 Description of the system actors
5.5 Domain description
5.5.1 General
Tables
Table 1 ā€“ Business roles of the e-mobility domain
Table 2 ā€“ System actors of the e-mobility domain
30 5.5.2 Deliver energy transfer services
31 5.5.3 Deliver e-mobility services
5.5.4 Manage charging station
32 6 Events, loops and sessions
6.1 General
33 6.2 Sessions and transactions description
Figure 8 ā€“ Example of service session
34 7 General requirements
7.1 Generalities
7.2 Communication protocol requirements
7.2.1 General
7.2.2 Data transfer
Figure 9 ā€“ Example of simultaneous service sessions
35 7.3 Communication architecture requirements
7.4 User specific requirements
7.5 CSMS implementation requirements
7.6 Interface requirements between CEM, RM and CSMS
36 7.7 Grid specific requirements
7.8 DSO requirements
7.9 Cybersecurity requirements
7.9.1 General
7.9.2 Security considerations for information
37 Table 3 ā€“ Security considerations by information
40 7.9.3 Threat analysis
41 7.9.4 Security requirements
42 7.9.5 Relation with use cases
7.10 Safety requirements
8 Use cases
8.1 Generalities
43 8.2 Energy domain use cases
8.2.1 General
8.2.2 Use case list of the energy domain
44 8.2.3 Smart charging management
Table 4 ā€“ List of use cases of the energy domain
48 8.2.4 Charging with demand response
Figure 10 ā€“ Smart charging sequence diagram
51 8.2.5 CSMS ā€“ RM exchange of information at the initiative of the CSMS
54 8.2.6 CSMS ā€“ RM exchange of information at the initiative of the RM
56 8.2.7 Power variation triggered by DSO
59 8.2.8 Actors’ relations during a V2G session
61 8.2.9 Information exchange required to ensure a dynamic energy transfer control
63 8.2.10 Providing frequency regulation service by means of decentralized frequency measurements
67 8.3 Manage CS domain use cases
8.3.1 General
8.3.2 Use case list of the manage CS domain
Table 5 ā€“ List of use cases of the manage CS domain
68 8.3.3 Discover CS configuration
71 8.3.4 Update a CS component properties
74 8.3.5 Monitor a CS
76 8.3.6 Update the firmware of a CS
80 8.3.7 Reboot a CS
83 8.3.8 The CSMS sets the information to be presented to the user
85 8.3.9 The CSMS sets log criteria
87 8.3.10 Retrieve log information from the CS
90 8.3.11 Fault-code provisioning
92 8.3.12 Information deletion triggered to CSMS by an SA
95 8.3.13 CS deregistration
98 8.3.14 Migration of the CS
100 8.3.15 Onboarding the CS
102 8.3.16 CA certificate provisioning
106 8.3.17 ISO 15118 OCSP response messages
109 8.3.18 Install CS certificate
112 8.3.19 Install the certificate of the local CSMS
115 8.3.20 Install CS certificate with key pairs created outside
118 8.3.21 Certificate revocation
120 8.4 Deliver e-mobility services domain use cases
8.4.1 General
121 8.4.2 Use case list for deliver e-mobility service domain
8.4.3 Reservation of an EVSE
Table 6 ā€“ List of use cases of the e-mobility domain
125 8.4.4 Authorization with locally presented credentials
127 8.4.5 Authorization by external means
129 8.4.6 Inform EVU about tariff during charging session
131 8.4.7 Inform EVU about tariff during operation
133 8.4.8 SDR information production
134 8.4.9 ISO 15118 contract certificate installation/update
139 Annex A (informative)Implementation examples
A.1 General
A.2 A simple home example or a single EVSE at kerbside
A.3 A more complex home with one or more CSs
Figure A.1 ā€“ A simple home with one CS
140 Figure A.2 ā€“ Complex home with one CS
Figure A.3 ā€“ Complex home with two charging stations
141 A.4 Parking lots or high-power CS example
A.5 A CS with local production and storage
Figure A.4 ā€“ Parking lot example
142 Figure A.5 ā€“ CS with local production and battery storage
143 Annex B (informative)Requirements used for selecting the transport technology
B.1 Message specific timeouts shall be supported
B.2 Transport foundation shall be IP based ā€“ with IPv4 and IPv6 support
B.3 It shall be possible to transport encrypted and/or signed message payload sub-elements
144 B.4 The communication between a CSC and a CSMS shall be encrypted (transport layer)
B.5 Bidirectional communication shall be possible
B.6 Long messages shall not block urgent messages
B.7 Message payload encoding shall be memory and CPU efficient
B.8 Message priority shall be under the control of the application layer
145 B.9 Asynchronous message transfer shall be supported
B.10 Authentication with related session mechanism shall be supported
B.11 Multicast messages should be supported
B.12 Addressing scheme needs to be supported
B.13 Coordinated time at CS level shall be supported
146 B.14 Message encoding shall support non-standard payload elements
B.15 Message encoding shall support versioning
B.16 Communication shall be delay tolerant
B.17 The communication technology should have a high reliability in payload delivery
147 B.18 The selected communication technology should not have a single point of failure
B.19 Technology shall have proven implementations
B.20 Technology shall not have intellectual property restrictions
B.21 The communication technology shall be stable
148 B.22 Fine grained authorization shall be supported
B.23 Communication layer shall be supported by at least two operating systems and embedded platforms for CS and CSMS
B.24 Interoperability with conventional information models used in power industry
149 B.25 Communication layer shall support IEC 63110’s multi-level architecture for CSMS
150 B.26 Efficient support for binary payload
B.27 Communication layer shall support request/response and publish/subscribe patterns
151 Annex C (informative)Example of a complex service session
C.1 Visual representation
C.2 Description
Figure C.1 ā€“ Example of a complex service session
153 Annex D (informative)Classification of use cases impacts
Table D.1 ā€“ Use case classification of the energy domain
154 Table D.2 ā€“ Use case classification for the manage CS domain
Table D.3 ā€“ Use case classification of the deliver e-mobility services domain
155 Annex E (informative)Security use case sequence
Figure E.1 ā€“ Security use case sequence
156 Bibliography
BS EN IEC 63110-1:2022
$215.11