ChinaAutoRegs｜GB/T 20234.1-2023英文版翻译《电动汽车传导充电用连接装置 第1部分：通用要求》
Connection set of conductive charging for electric vehicles—Part 1: General requirements
现行GB/T 20234系列标准如下：
ChinaAutoRegs｜GB/T 20234.1-2023 英文版翻译《电动汽车传导充电用连接装置 第1部分：通用要求》
Connection set of conductive charging for electric vehicles—Part 1: General requirements
ChinaAutoRegs｜GB/T 20234.2-2015 英文版翻译《电动汽车传导充电用连接装置 第2部分：交流充电接口》
Connection Set for Conductive Charging of Electric Vehicles―Part 2: AC Charging Coupler
ChinaAutoRegs｜GB/T 20234.3-2023英文版翻译《电动汽车传导充电用连接装置 第3部分：直流充电接口》
Connection set of conductive charging for electric vehicles—Part 3: DC Charging Coupler
ChinaAutoRegs｜GB/T 20234.4-2023英文版翻译《电动汽车传导充电用连接装置 第4部分：大功率直流充电接口》
Connection set of conductive charging for electric vehicles—Part 4：High power DC charging coupler
1 SCOPE
This document specifies the technical requirements for the connection set for conductive charging of electric vehicles, e.g., voltage and current ratings, appearance, structure, environmental adaptability, electrical properties, and mechanical properties, etc., and describes the inspection requirements for the connection set for conductive charging of electric vehicles, e.g., test conditions, test methods, and inspection items, etc.
This document is applicable to the AC charging connection set with a frequency of 50 Hz, a rated voltage not exceeding AC 690V, and a rated current not exceeding 250 A for conductive charging of electric vehicles, and to the DC charging connection set with a rated voltage not exceeding DC 1,500V and a rated current (duration maximum current) not exceeding 1,000 A.
This document doesn’t apply to the standard plugs and socket-outlets specified in GB/T 1002 and GB/T 2099.1 used for the plug and socket-outlet of the charging connection set.
Additional requirements may be provided in such aspects as mounting position, operating conditions, service mode, and environmental adaptability when the charging connection set specified in this document is intended for the electric vehicles to be used in special occasions, e.g., water infrastructure, mining, construction site, and agricultural operations, or used for other sections than road vehicles.
2 NORMATIVE REFERENCES
The following normative documents contain provisions which, through normative reference in this text, constitute essential provision of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendment) applies.
GB/T 261 Determination of flash point—Pensky-Martens closed cup method
GB/T 1002 Single phase plugs and socket-outlets for household and similar purposes – Types, basic parameters and dimensions
GB/T 2099.1 Plugs and socket-outlets for household and similar purposes – Part 1: General requirements
GB/T 2423.4 Environmental testing for electric and electronic products – Part 2: Test method – Test Db: Damp heat, cyclic (12h+12h cycle)
GB/T 2423.7 Environmental testing – Part 2: Test methods – Test Ec: Rough handling shocks, primarily for equipment—type specimens
GB/T 2423.22 Environmental testing – Part 2: Tests methods – Test N: Change of temperature
GB/T 2951.11 Common test methods for insulating and sheathing materials of electric and optical cables – Part 11: Methods for general application – Measurement of thickness and overall dimensions – Tests for determining the mechanical properties
GB/T 2951.12 Common test methods for insulating and sheathing materials of electric and optical cables – Part 12: Methods for general application – Thermal ageing methods
GB/T 3956 Conductors of insulated cables
GB/T 4208 Degrees of protection provide by enclosure (IP code)
GB 4943.1 Audio/video, information and communication technology equipment—Part 1: Safety requirements
GB/T 5013.4 Rubber insulated cables of rated voltages up to and including 450/750V – Part 4: Cords and flexible cables
GB/T 5023 (all parts) Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V
GB/T 5461 Edible salt
GB/T 5462 Industrial salt
GB/T 5563 Rubber and plastics hoses and hose assemblies—Hydrostatic testing
GB/T 11918.1-2014 Plugs, socket-outlets and couplers for industrial purposes―Part 1: General requirements
GB/T 11918.4-2014 Plugs, socket-outlets and couplers for industrial purposes―Part 4: Switched socket-outlets and connectors with or without interlock
GB/T 14048.5 Low-voltage switchgear and control gear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices
GB/T 15092.1 Switches for appliances—Part 1: General requirements
GB/T 16895.3-2017 Low-voltage electrical installations—Part 5-54: Selection and erection of electrical equipment—Earthing arrangements and protective conductors
GB/T 16935.1 Insulation coordination for equipment within low-voltage supply systems—Part 1: Principles, requirements and tests
GB/T 18487.1 Electric vehicle conductive charging system- Part 1: General requirements
GB/T 19596 Terminology of electric vehicles
GB/T 20234.2 Connection set for conductive charging of electric vehicles—Part 2: AC charging coupler
GB/T 20234.3 Connection set for conductive charging of electric vehicles—Part 3: DC charging coupler
GB/T 28046.3-2011 Road vehicles – Environmental conditions and testing for electrical and electronic equipment – Part 3: Mechanical loads
GB/T 28046.4-2011 Road vehicles – Environmental conditions and testing for electrical and electronic equipment – Part 4: Climatic loads
GB/T 28957.1 Road vehicles – Test dust for filter evaluation – Part 1: Silicon dioxide test dust
GB/T 29317 Terminology of electric vehicle charging/battery swap infrastructure
GB/T 33594 Charging cables for electric vehicles
3 TERMS AND DEFINITIONS
For the purpose of this document, the terms and definitions established in GB/T 11918.1-2014, GB/T 18487.1, GB/T 19596 and GB/T 29317, as well as the following apply.
3.1 charging connection set
an assembly or device used for conductive connection between the electric vehicle (EV) and the electric vehicle supply equipment (EVSE) (or external power supply)
Note 1: Charging connection set is capable of connecting/disconnecting circuit and realizing transmission of electric energy, low-voltage auxiliary power, control signals or communication data, etc.
Note 2: Charging connection set includes charging coupler, charging cable, in-cable device, and accessories, e.g., protective cap, etc. The diagram of charging connection set is as shown in Figure 1.
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