GB/T 34658-2017 英文版/English/翻译/电动汽车非车载传导式充电机与电池管理系统之间的通信协议一致性测试
GB/T 34658-2017 英文版/English/翻译/电动汽车非车载传导式充电机与电池管理系统之间的通信协议一致性测试
Conformance Test for Communication Protocols between Off-Board Conductive Charger and Battery Management System for Electric Vehicle
1SCOPE
This standard specifies the requirements, system and content of conformance testing for communication protocols between off-board conductive charger (hereinafter referred to as “charger”) and battery management system (hereinafter referred to as “BMS”) for electric vehicle.
This standard applies to the protocol conformance testing for the products that are declared to conform to the requirements of GB/T 27930-2015.
2NORMATIVE REFERENCES
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 17178.1-1997 Information technology-Open Systems Interconnection - Conformance testing methodology and framework - Part 1: General concepts
GB/T 27930-2015 Communication Protocols between Off-Board Conductive Charger and Battery Management System for Electric Vehicle
4ABBREVIATIONS
For the purposes of this document, the following abbreviations apply.
ATS: abstract test case
BCL: BMS charging request message
BCP: BMS charging parameter message
BCS: BMS charging status message
BEM: BMS error message
BHM: BMS handshake message
BMS: battery management system
BMT: BMS temperature information message
BMV: BMS voltage information message
BRM: BMS recognition message
BRO: BMS readiness status message
BSD: BMS statistical data message
BSM: BMS status message
BSP: BMS status preserved message
BST: BMS stopping charging message
CCS: charger charging status message
CEM: charger error message
CHM: charger handshake message
CML: charger maximum/minimum output parameter message
CRM: charger recognition message
CRO: charger readiness status message
CSD: charger statistical data message
CST: charger stopping charging message
CTS: charger time synchronization message
ETS: executable test suite
ICS: implementation conformance statement
IUT: implementation under test
IXIT: implementation extra information for testing
PICS: protocol implementation conformance statement
PIXIT: protocol implementation extra information for testing
5 一致性测试要求
5. 1 概述
本标准是验证IUT 是否满足GB/T 27930-2015 的要求，即验证IUT 在协议实现上与标准的符合程度。
5.2 测试流程
整个测试流程见图1 。测试的准备工作包括填写静态文档、搭建测试系统等。PICS 文件与PIXIT文件EL~ IUT 的提供者和测试实验室共同完成。确认所有设备都正常启动后，便可开启上位机测试软件．进行后续的测试操作。测试完成以后，生成测试报告，得出测试结论。
5.3 测试内容分类
测试内容分类如下：
a ) 必须项
必须项是在PICS 文件中声明IUT 必须具备的测试内容，应进行一致性测试。
b) 可选项
可选项是在PICS 文件中声明IUT 可选择的测试内容，如果声明存在该测试内容，应进行一致性测试。
c) 附加项
附加项是在PICS 文件c1:1 由IUT 提供者额外提出的测试内容，经IUT 提供者与测试实验室商定进行测试。
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