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ISO 15118-5:2018

(Main)

Road vehicles - Vehicles to grid communication interface - Part 5: Physical and data link layer conformance tests

Road vehicles - Vehicles to grid communication interface - Part 5: Physical and data link layer conformance tests

ISO 15118-5:2018 specifies conformance tests in the form of an Abstract Test Suite (ATS) for a System Under Test (SUT) implementing an Electric Vehicle or Supply Equipment Communication Controller (EVCC or SECC) with support for PLC-based High Level Communication (HLC) and Basic Signaling according to ISO 15118‑3. These conformance tests specify the testing of capabilities and behaviors of an SUT, as well as checking what is observed against the conformance requirements specified in ISO 15118‑3 and against what the implementer states the SUT implementation's capabilities are.
The capability tests within the ATS check that the observable capabilities of the SUT are in accordance with the static conformance requirements defined in ISO 15118‑3. The behavior tests of the ATS examine an implementation as thoroughly as is practical over the full range of dynamic conformance requirements defined in ISO 15118‑3 and within the capabilities of the SUT (see NOTE 1).
A test architecture is described in correspondence to the ATS. The conformance test cases in this part of the standard are described leveraging this test architecture and are specified in TTCN-3 Core Language for the ISO/OSI Physical and Data Link Layers (Layers 1 and 2). The conformance test cases for the ISO/OSI Network Layer (Layer 3) and above are described in ISO 15118‑4.
In terms of coverage, this document only covers normative sections and requirements in ISO 15118‑3. This document can additionally include specific tests for requirements of referenced standards (e.g. IEEE, or industry consortia standards) as long as they are relevant in terms of conformance for implementations according to ISO 15118‑3. However, it is explicitly not intended to widen the scope of this conformance specification to such external standards, if it is not technically necessary for the purpose of conformance testing for ISO 15118‑3. Furthermore, the conformance tests specified in this document do not include the assessment of performance nor robustness or reliability of an implementation. They cannot provide judgments on the physical realization of abstract service primitives, how a system is implemented, how it provides any requested service, nor the environment of the protocol implementation. Furthermore, the test cases defined in this document only consider the communication protocol and the system's behavior defined ISO 15118‑3. Power flow between the EVSE and the EV is not considered.
NOTE 1 Practical limitations make it impossible to define an exhaustive test suite, and economic considerations can restrict testing even further. Hence, the purpose of this document is to increase the probability that different implementations are able to interwork. This is achieved by verifying them by means of a protocol test suite, thereby increasing the confidence that each implementation conforms to the protocol specification. However, the specified protocol test suite cannot guarantee conformance to the specification since it detects errors rather than their absence. Thus conformance to a test suite alone cannot guarantee interworking. What it does do is give confidence that an implementation has the required capabilities and that its behavior conforms consistently in representative instances of communication.
NOTE 2 This document has some interdependencies to the conformance tests defined in ISO 15118‑4 which result from ISO/OSI cross layer dependencies in the underlying protocol specification (e.g. for sleep mode).

General Information

Status
Published
Publication Date
06-Mar-2018
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
43.120 - Electric road vehicles
Technical Committee
TC 69 - Electrical power/energy transfer systems for electrically propelled road vehicles and industrial trucks
Drafting Committee
JWG 1 - TC 69/JWG 1
Current Stage
PPUB - Publication issued
Start Date
16-May-2018
Completion Date
12-Mar-2018
Ref Project

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ISO 15118-5:2018 - Road vehicles - Vehicles to grid communication interface - Part 5: Physical and data link layer conformance testsISO 15118-5:2018 - Road vehicles - Vehicles to grid communication interface - Part 5: Physical and data link layer conformance tests
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ISO 15118-5:2018 - Road vehicles - Vehicles to grid communication interface - Part 5: Physical and data link layer conformance tests
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INTERNATIONAL ISO
STANDARD 15118-5
First edition
2018-02
Corrected version
2018-05
Road vehicles — Vehicle to grid
communication interface —
Part 5:
Physical layer and data link layer
conformance test
Véhicules routiers — Interface de communication entre véhicule et
réseau électrique —
Partie 5: Essai de conformité relatif à la couche physique et à la
couche liaison de données
Reference number
©
ISO 2018
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

Contents
Foreword . vii
Introduction . viii
1  Scope . 1
2  Normative references . 2
3  Terms and definitions . 2
4  Symbols (and abbreviated terms) . 7
5  Conventions . 8
5.1  Requirement structure . 8
5.2  Test system description . 8
6  Test architecture reference model . 8
6.1  General information . 8
6.2  Platform adapter interface . 9
6.3  SUT adapter interfaces . 9
6.4  Codecs . 10
7  Test suite conventions . 10
7.1  General information . 10
7.2  Test suite structure (TSS) . 10
7.3  Test profiles . 12
7.3.1  Test configurations . 12
7.3.2  Components and ports . 13
7.3.3  Protocol implementation conformance statement (PICS) definition . 14
7.3.4  Protocol implementation extra information for testing (PIXIT) definition . 15
7.3.5  Test control . 17
Table 12 — SECC AC PICS/PIXIT configuration . 17
Table 13 — SECC DC PICS/PIXIT configuration . 18
Table 14 — EVCC AC PICS/PIXIT configuration . 19
Table 15 — EVCC DC PICS/PIXIT configuration . 20
uite identifiers . 22
7.4  Test s
7.4.1  Module identifiers . 22
7.4.2  Test case identifiers . 22
7.4.3  Template identifiers . 24
7.4.4  Function identifiers . 25
7.4.5  Timer identifiers . 26
7.4.6  PICS/PIXIT identifiers . 26
7.4.7  Verdict identifiers . 27
7.5  Test suite coverage . 27
Table 29 — ATS coverage of requirements in ISO 15118-3 . 28
Table 30 — Groups for a simplified TC Id representation (see Table 29) . 46
7.6  Test case description . 56
7.7  Test case specification . 57
7.7.1  Data types . 57
7.7.2  Templates . 57
7.7.3  Timeouts and timers . 58
7.7.4  Library functions . 58
iii
© ISO 2018 – All rights reserved

7.7.5  Test case modelling . 58
7.7.6  SLAC Message handling for different SUT types . 59
7.7.7  IEC 61851-1 PWM event handling and control . 59
7.7.8  Data link status control functionality . 61
7.7.9  EIM status control functionality . 61
7.7.10  Transmission power limitation func tiona lity . 61
7.7.11  Attenuator injection functionality . 61
8  Test case descriptions for ISO 15118-3 HPGP PLC signal measurement . 62
8.1  General information . 62
8.2  Test case for PLC signal measurement for ISO 15118-3 . 62
8.3  SECC + PLC bridge test cases . 62
8.3.1  SECC test cases for CmSlacParm . 62
8.3.2  SECC test cases for AttenuationCharacterization . 69
8.3.3  SECC test cases for CmValidate . 79
8.3.4  SECC test cases for CmSlacMatch . 86
8.3.5  SECC test cases for PLCLinkStatus . 98
8.3.6  SECC test cases for CmAmpMap. 110
8.4  EVCC + PLC bridge test cases . 114
8.4.1  EVCC test cases for CmSlacParm . 114
8.4.2  EVCC test cases for AttenuationCharacterization . 122
8.4.3  EVCC test cases for CmValidate . 130
8.4.4  EVCC test cases for CmValidateOrCmSlacMatch . 142
8.4.5  EVCC test cases for CmSlacMatch . 142
8.4.6  EVCC test cases for PLCLinkStatus . 148
8.4.7  EVCC test cases for CmAmpMap . 159
Annex A (normative) Configuration specifications . 164
A.1  Timer configuration . 164
A.2  PICS configuration . 165
A.3  PIXIT configuration . 165
Annex B (normative) Control part specification . 167
B.1  SECC control parts . 167
B.1.1  AC specific control parts . 167
B.1.2  DC specific control parts . 172
B.2  EVCC control parts . 177
B.2.1  AC specific control parts . 177
B.2.2  DC specific control parts . 181
Annex C (normative) Test-case specifications for 15118-3 . 186
C.1  SECC + PLC bridge test cases . 186
C.1.1  SECC test cases for CmSlacParm . 186
C.1.2  SECC test cases for AttenuationCharacterization . 190
C.1.3  SECC test cases for CmValidate . 197
C.1.4  SECC test cases for CmSlacMatch . 202
C.1.5  SECC test cases for PLCLinkStatus . 209
C.1.6  SECC test cases for CmAmpMap.
...

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