This part of GB/T 18487 specifies electromagnetic compatibility requirements for off-board conductive charging power supply equipment (hereinafter referred to as supply equipment) for electric vehicles. For power supply of supply equipment, the maximum rated voltage is 1000V AC or 1500V DC, and the maximum rated output voltage is 1000V AC or 1500V DC.
This part is applicable to supply equipment in charging modes 2, 3 and 4 specified in GB/T 18487.1.
This part is applicable to electric vehicle supply equipment obtaining energy from the on-site energy storage system (e.g. buffer battery).
It is considered in this part that cables without electronic elements or switches (except manual switches) are passive, and meet emission and immunity requirements, so test is not needed.
This part is not applicable to any on-board supply equipment, as well as parts and equipment in power supply system of electric vehicles.
This part is not applicable to supply equipment charging or supplying power for electric vehicles in wireless charging (WPT) mode.
This part is not applicable to trolley bus, railway vehicles, industrial vehicles and supply equipment mainly used for non-road vehicles.
2 Normative References
The following documents for the application of this document are essential. For dated reference, only dated edition applies to this document. For undated references, the latest edition (including any amendment) applies.
GB/T 4365 Electrotechnical Terminology-Electromagnetic Compatibility
GB 4824-2013 Industrial, Scientific and Medical (ISM) Radio-frequency Equipment - Electromagnetic Disturbance Characteristics - Limits and Methods of Measurement
GB/T 6113.102 Specification for Radio Disturbance and Immunity Measuring Apparatus and Methods - Part 1-2: Radio Disturbance and Immunity Measuring Apparatus-Ancillary Equipment - Conducted Disturbances
GB/T 6113.201 Specification for radio disturbance and immunity measuring apparatus and methods. Part 2-1: Methods of measurement of disturbances and immunity. Conducted disturbance measurements
GB/T 17215.321 Electricity Metering Equipment (a.c.) - Particular Requirements - Part 21: Static Meters for Active Energy (Classes 1 and 2)
GB 17625.1 Electromagnetic Compatibility C Limits - Limits for Harmonic Current Emissions (Equipment Input Current ≤16 A per Phase)
GB 17625.2 Electromagnetic Compatibility (EMC) C 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 C 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 C 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 (EMC) - 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 (EMC) - Part 4-8: 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 17626.29 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Voltage Dips Short Interruptions and Voltage Variations on d.c. Input Power Port 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 17799.1 Electromagnetic Compatibility - Generic STANDARDs - Immunity for Residential, Commercial and Light-Industrial Environments
GB/T 17799.2 Electromagnetic Compatibility - Generic Standards - Immunity for Industrial Environments
GB 17799.3 Electromagnetic Compatibility (EMC) - Generic Standards - Emission Standard for Industrial Environments
GB 17799.4 Electromagnetic Compatibility (EMC) - Generic Standards - Emission Standard for Industrial Environments
GB/T 18487.1 Electric Vehicle Conductive Charging System - Part 1: General Requirements
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 29317 Terminology of Electric Vehicle Charging/Battery Swap Infrastructure
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3 Terms, Definitions and Abbreviations
3.1 Terms and definitions
For the purposes of this part, the terms and definitions defined in GB/T 4365, GB 4824-2013, GB/T 18487.1, GB/T 19596 and GB/T 29317 and the following apply.
3.1.1
port
specific interface between equipment and external electromagnetic environment. See Figure 1 for example of off-board supply equipment port
GB/T 18487.2-2017 The following standards are cited：
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