Elfordon

Ämnesområden: Elfordon
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
Källa: CEN
Svarsdatum: den 9 okt 2018
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This document specifies conformance tests in the form of an Abstract Test Suite (ATS) for a System

Under Test (SUT) implementing an EVCC or SECC according to ISO 15118‐2. 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 15118‐2 and against what the supplier 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 15118‐2. 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 15118‐2 and within the capabilities of the SUT (see NOTE).

A test architecture is described in correspondence to the ATS. The conformance test cases in this

document are described leveraging this test architecture and are specified in TTCN‐3 Core Language for

ISO/OSI Network Layer (Layer 3) and above. The conformance test cases for the Data Link Layer (Layer

2) and Physical Layer (Layer 1) are described in ISO 15118‐5. Test cases with overlapping scopes are

explicitly detailed.

This document does not include specific tests of other standards referenced within ISO 15118‐2, e.g.

IETF RFCs. 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 defined ISO 15118‐2.

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 15118‐5 which

result from ISO/OSI cross layer dependencies in the underlying protocol specification (e.g. for sleep mode)

Ämnesområden: Elfordon
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
Källa: CEN
Svarsdatum: den 9 okt 2018
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This document 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)

Ämnesområden: Elfordon
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
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This document specifies the requirements of the physical and data link layer of a wireless High Level Communication (HLC) between Electric Vehicles (EV) and the Electric Vehicle Supply Equipment (EVSE). The wireless communication technology is used as an alternative to the wired communication technology as defined in ISO 15118-3.

It covers the overall information exchange between all actors involved in the electrical energy exchange. ISO 15118 (all parts) are applicable for conductive charging as well as Wireless Power Transfer (WPT).

For conductive charging, only EVSEs compliant with "IEC 61851-1 modes 3 and 4" and supporting HLC are covered by this document. For WPT, charging sites according to IEC 61980 (all parts) and vehicles according to ISO/PAS 19363 are covered by this document.

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Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
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This standard specifies the test procedures for performance and operating load for voltage class B electric propulsion components (motor, inverter, DC/DC converter) and their combinations (motor system) of electrically propelled road vehicles.

This part of the Standard specifies the terms and definitions used in this Standard and general test conditions.

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Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
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This part of the International Standard specifies the performance tests and test criteria for a motor system designed as a voltage class B electric propulsion system for electrically propelled road vehicles.

Ämnesområden: Elfordon
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
Källa: ISO
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This part of the International Standard specifies performance tests and test criteria for motor and inverter designed as a voltage class B electric propulsion system for electrically propelled road vehicles.

Ämnesområden: Elfordon
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
Källa: ISO
Svarsdatum: den 31 okt 2018
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This Standard applies to electric and electronic components used for electrically propelled road vehicles. It applies to components including electric power sources and loads connected to voltage class B electric circuit of an electric propulsion system. The standard focuses on the behaviour at the d.c. voltage class B terminals of these components. The standard describes testing methods, test conditions and test requirements for components exposed to electrical behaviour at a d.c. voltage class B electric circuit, caused by operation of electric loads and power sources.

Ämnesområden: Elfordon
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
Källa: CEN
Svarsdatum: den 24 nov 2018
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This international standard specifies the communication between the electric vehicle (EV), including battery electric vehicle (BEV) and plug-in hybrid electric vehicle (PHEV), and the EV supply equipment. The application layer message sets defined in this revision of ISO 15118-2 are designed to support the electricity power transfer between an EV and an EV supply equipment.

The bidirectional electricity power transfer, use case of that was already included in edition 1.0 of part 1 but not included in part 2, was officially added to the scope of this standard. Herein edition 2.0 of part 2 defines the communication messages and sequence requirements for bidirectional power transfer.

Also the scope is widely extended in this revision, requirements of wireless communication for both conductive charging and wireless charging are defined. Additionally, requirements of communication for automatic connection device and information services about charging and control status are defined in this revision.

The purpose of this part 2 of ISO 15118 is to detail the communication between an electric vehicle communication controller (EVCC) and supply equipment communication controller (SECC). Aspects are specified to detect a vehicle in a communication network and enable an Internet Protocol (IP) based communication between EVCC and SECC.

Key

1 Scope of ISO 15118-2

2 Message definition considers use cases defined for communication between SECC to SA

Figure 1 — Communication relationship among EVCC, SECC and secondary actor

This part 2 defines messages, data model, XML/EXI based data representation format, usage of V2GTP, TLS, TCP and IPv6. These requirements belong to the area of from 3rd to 7th OSI layer model. In addition the document describes main service sequences of conductive charging, wireless power transfer and bidirectional power transfer, and how data link layer services can be accessed from a layer 3 perspective. The data link layer and physical layer functionality for wired communication is described in part 3 of this standard, and those of wireless communication are described in part 8 of this standard.