GB/T 38775.5-2021英文版翻译 电动汽车无线充电系统电磁兼容性要求和试验方法

ChinaAutoRegs|GB/T 38775.5-2021 英文版翻译 电动汽车无线充电系统 第5部分:电磁兼容性要求和试验方法
Electric vehicle wireless power transfer—Part 5: Electromagnetic compatibility requirements and test methods

1     SCOPE

 

This document specifies the general requirements for electromagnetic compatibility (EMC), test plans, immunity requirements and emission requirements.

This document applies to the wireless power transfer (WPT) system consisting of off-board supply device and on-board supply device or off-board supply device and electric vehicle, and also applies to off-board supply device, on-board supply device and electric vehicle (or referred to as “vehicle”) contained in the WPT system.

The radiated emission requirements set out in this document neither apply to the intended emissions generated by the radio transmitter as defined by the ITU, nor apply to the spurious emissions related to these intentional emissions.

Note: ITU is the International Telecommunication Union.

 

2     NORMATIVE REFERENCES

 

The following documents contain provisions which, through reference in this text, constitute essential provisions of this document. For dated references, only the editions cited apply. For undated references, the latest editions of the normative document (including any amendments) apply.

GB 4824-2019          Industrial, scientific and medical equipment – Radio-frequency disturbance characteristics – Limits and methods of measurement

GB 17625.1              Electromagnetic compatibility – Limits – Limits for harmonic current emissions (equipment input current £16 A per phase)

GB/T 17625.2           Electromagnetic compatibility (EMC)-Limits-Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current £16 A per phase and not subject to conditional connection

GB/T 17625.7           Electromagnetic compatibility-Limits-Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current £75 A and subject to conditional connection

GB/T 17625.8           Electromagnetic compatibility-Limits-Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and £75 A per phase

GB/T 17626.2           Electromagnetic compatibility-Testing and measurement techniques-Electrostatic discharge immunity test

GB/T 17626.3           Electromagnetic compatibility – Testing and measurement techniques – Radiated radio-frequency electromagnetic field immunity test

GB/T 17626.4           Electromagnetic compatibility-Testing and measurement techniques-Electrical fast transient/burst immunity test

GB/T 17626.5           Electromagnetic compatibility – Testing and measurement techniques – Surge immunity test

GB/T 17626.6           Electromagnetic compatibility-Testing and measurement techniques-Immunity to conducted disturbances, induced by radio-frequency fields

GB/T 17626.8           Electromagnetic compatibility-Testing and measurement techniques-Power frequency magnetic field immunity test

GB/T 17626.11         Electromagnetic compatibility-Testing and measurement techniques-Voltage dips, short interruptions and voltage variations immunity tests

GB/T 17626.34         Electromagnetic compatibility-Testing and measurement techniques-Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase

GB/T 18655              Vehicles, boats and internal combustion engines-Radio disturbance characteristics-Limits and methods of measurement for the protection of on-board receivers

GB/T 19596              Terminology of electric vehicles

GB/T 19951              Road vehicles – Disturbances test methods for electrical/electronic component from electrostatic discharge

GB/T 29259              Road vehicle – Electromagnetic compatibility terminology

GB/T 33014.2           Road vehicles-Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy – Part 2: Absorber-lined shielded enclosure

GB/T 33014.4           Road vehicles-Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy-Part 4: Bulk current injection (BCI)

GB 34660                Road vehicles – Requirements and test methods of electromagnetic compatibility

GB/T 38775.1- 2020 Electric vehicle wireless power transfer – Part 1: General requirements

IEC 61000-4-3          Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques – Radiated, radio-frequency, electromagnetic field immunity test

CISPR 32:2015         Electromagnetic compatibility of multimedia equipment – Emission requirements

 

3     TERMS AND DEFINITIONS

 

For the purpose of this document, the terms and definitions given in GB/T 18655, GB/T 19596, GB/T 29259 and GB/T 38775.1- 2020, as well as the following apply.

 

3.1

Primary device

A device which acts as the energy transmitting terminal and is coupled to the secondary device to convert the electric energy into an alternating electromagnetic field and to transmit it directionally

[Source: GB/T 38775.1- 2020, 3.1]

3.2

Secondary device

A device which acts as the energy receiving terminal and is coupled to the primary device to receive alternating electromagnetic field and convert it into electric energy

[Source: GB/T 38775.1- 2020, 3.2]

GB/T 38775.1-2020英文版翻译/电动汽车无线充电系统通用要求

GB/T 38775.2-2020英文版翻译/车载充电机和无线充电设备之间的通信协议

GB/T 38775.3-2020英文版翻译/电动汽车无线充电系统特殊要求

GB/T 38775.4-2020英文版翻译《电动汽车无线充电系统 第4部分:电磁环境限值与测试方法》

 

 

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