GB/T 18487.1
GB/T 18487.1-2015 英文版/English
ChinaAutoRegs｜GB/T 18487.1-2015 英文版/English/翻译/电动汽车传导充电系统 第1部分：通用要求
Electric Vehicle Conductive Charging System - Part 1: General Requirements
1 SCOPE
This part of GB/T 18487 specifies classification, general requirements, communications, protection against electric shock, connection between EV and EV supply equipment (EVSE), special requirements for vehicle coupler, plug and socket-outlet, EV supply equipment constructional requirements, performance requirements, overload protection and short circuit protection, emergency disconnect, service conditions, repair, marking and instructions for electric vehicle conductive charging system.
This part applies to the EV supply equipment which provides off-board conductive charging for EV, e.g. AC charging spot, off-board charger and connection set for charging electric vehicle, etc., with a rated supply voltage up to 1,000 V AC or up to 1,500 V DC, and a rated output voltage up to 1,000 V AC or up to 1,500 V DC.
This standard also applies to EV supply equipment supplied from on-site storage systems (e.g. buffer batteries).
Additional requirements may apply to EVSE designed for specific environments or conditions, i.e.:
a) EV supply equipment located in hazardous areas where flammable gas or vapor, fuels or other combustible or explosive materials are present;
b) EV supply equipment designed to be installed at an altitude of more than 2,000 m.
This part is not applicable to safety aspects related to maintenance of electric vehicle conductive charging system, or the on-board charging equipment specified in ISO 17409, or the power supply equipment of trolley buses, rail vehicles, and industrial vehicles and vehicles designed primarily for use off-road.
2 NORMATIVE 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 1002 Single Phase Plugs and Socket-outlets for Household and Similar Purposes – Types, Basic Parameters and Dimensions
GB 1003-2008 Three Phases Plugs and Socket-outlets for Household and Similar Purposes – Types, Basic Parameters and Dimensions
GB 2099.1 Plugs and Socket-outlets for Household and Similar Purposes – Part 1: General Requirements
GB 7251.1-2013 Low-voltage Switchgear and Controlgear Assemblies – Part 1: General Rules (IEC 61439-1:2011, IDT)
GB 10963.1-2005 Electrical Accessories – Circuit-breakers for Overcurrent Protection for Household and Similar Installation – Part 1: Circuit-breakers for AC Operation (IEC 60898-1:2002, IDT)
GB 14048.2-2008 Low-voltage Switchgear and Controlgear – Part 2: Circuit-breakers
GB 14048.3-2008 Low-voltage Switchgear and Controlgear – Part 3: Switches, Disconnectors, Switch-disconnectors and Fuse-combination Units (IEC 60947-3:2005, IDT)
GB/T 14048.4-2010 Low-voltage Switchgear and Controlgear - Part 4-1: Contactors and Motor-starters – Low-voltage Electromechanical Contactors and Motor Starters (including Motor Protector)
GB 16895.3-2004 Electrical Installations of Buildings – Part 5-54: Selection and Erection of Electrical Equipment – Earthing Arrangements, Protective Conductors and Protective Bonding Conductors (IEC 60364-5-54:2002, IDT)
GB 16916.1-2014 Residual Current Operated Circuit-breakers without Integral Overcurrent Protection for Household and Similar Uses (RCCB) – Part 1: General Rules (IEC 61008-1:2002, MOD)
GB/T 16935.1-2008 Insulation Coordination for Equipment within Low-voltage Systems – Part 1: Principles, Requirements and Tests (IEC 60664-1:2007, IDT)
GB/T 17045-2008 Protection against Electric Shock – Common Aspects for Installation and Equipment (IEC 61140:2001, IDT)
GB/T 19596-2004 Terminology of Electric Vehicles
GB/T 20234.1-2015 Connection Set of Conductive Charging for Electric Vehicles - Part 1: General Requirements
GB/T 20234.2-2015 Connection Set of Conductive Charging for Electric Vehicles – Part 2: AC Charging Coupler
GB/T 20234.3-2015 Connection Set of Conductive Charging for Electric Vehicles – Part 3: DC Charging Coupler
GB/T 21711.1-2008 Electromechanical Elementary Relays – Part 1: General and Safety Requirements (IEC 61810-1:2003.IDT)
GB 22794-2008 Type B Residual Current Operated Circuit-breakers with and without Integral Overcurrent Protection for Household and Similar Uses (Type B RCCBs and Type B RCBOs) (IEC 62423:2007, IDT)
GB/T 27930-2015 Communication Protocols between Off-board Conductive Charger and Battery Management System for Electric Vehicle
GB/T 28569-2012 Electric Energy Metering for Electric Vehicle AC Charging Spot
GB/T 29317-2012 Terminology of Electric Vehicle Charging/Battery Swap Infrastructure
GB/T 29318-2012 Electric Energy Metering for Electric Vehicle Off-board Charger
GB 50057-2010 Design Code for Protection of Structures against Lightning
IEC 60269 (All Parts) Low-Voltage Fuses
IEC 60898 (All Parts) Electrical Accessories – Circuit-Breakers for Overcurrent Protection for Household and Similar Installations
IEC 60947-6-2:2007 Low-Voltage Switchgear and Controlgear – Part 6-2: Multiple Function Equipment – Control and Protective Switching Devices (or Equipment) (CPS)
IEC 61009-1:2013 Residual Current Operated Circuit-Breakers with Integral Overcurrent Protection for Household and Similar Uses (RCBOs) – Part 1: General Rules
IEC 6185l-23 Electric Vehicle Conductive Charging System – Part 23: DC Electric Vehicle Charging Station
IEC 62477-1:2011 Safety Requirements for Power Electronic Converter Systems and Equipment – Part 1: General
3 术语和定义
GB/T 19596-2004 、GB/T 29317-2012 界定的以及下列术语和定义适用于本文件。
3.1 充电系统charging system
3.1.1
充电charging
将交流或直流电网（电源）调整为校准的电压/电流，为电动汽车动力电池提供电能，也可额外地为车载电气设备供电。
3.1.2
充电模式charging modes
连接电动汽车到电网（电源）给电动汽车供电的方法。
3.1.2.1
模式1 mode 1
将电动汽车连接到交流电网（电源）时，在电源侧使用了符合GB 2099.l 和GB 1002 要求的插头插座，在电源侧使用了相线、中性线和接地保护的导体。
3.1.2.2
模式2 mode 2
将电动汽车连接到交流电网（电源）时，在电源侧使用了符合GB 2099.1 和GB 1002 要求的插头插座，在电掘侧使用了相线、中性线和接地保护的导体，并且在充电连接时使用了缆上控制与保护装置(IC-CPD）。
3.1.2.3
模式3 mode 3
将电动汽车连接到交流电网（电源）时，使用了专用供电设备，将电动汽车与交流电网直接连接，并且在专用供电设备上安装了控制导引装置。
3.1.2.4
模式4 mode 4
将电动汽车连接到交流电网或直流电网时，使用了带控制导引功能的直流供电设备。
注：模式2 、模式3 、模式4 应具备控制导引功能。
3.1.3
连接方式types of connection
使用电缆和连接器将电动汽车接入电网（电源)的方法。
3.1.3.1
连接方式A case A connection
将电动汽车和交流电网连接时，使用和电动汽车永久连接在一起的充电电缆和供电插头，见图l。
3.1.3.2
连接方式B case B connection
将电动汽车和交流电网连接时，使用带有车辆插头和供电插头的独立的活动电缆组件，见图2。
3.1.3.3
连接方式C case C connection
将电动汽车和交流电网连接时，使用了和供电设备永久连接在一起的充电电缆和车辆插头，见图3。
3.1.4
电动汽车充电设备EV charging equipment
交流充电桩或非车载充电机，含连接方式C 下的电缆组件。
3.1.5
电动汽车供电设备EV supply equipment; EVSE
设备或组合式设备，以充电为目的提供专用功能将电能补充给电动汽车，满足本部分规定的充电模式和连接方式：
一一对于模式1/方式B ，供电设备由电缆组件组成；
一一对于模式2方式B，供电设备由带有功能盒的电缆组件组成；
一一对于模式3方式C ，供电设备由充电设备组成；
一一对于模式3方式B，供电设备由充电设备和电缆组件组成；
一一对于模式4方式C ，供电设备由充电设备组成。
注2 本定义不包括电动汽车。
3.1.6
电动汽车充电系统EV charging system
包括电动汽车供电设备和满足车辆充电相关功能的系统。
3.1.7
电动汽车直流充电系统DC EV charging system
为电动汽车动力电池提供直流电源的充电系统。
3.1.8
电动汽车交流充电系统AC EV charging system
为电动汽车车载充电机提供交流电源的充电系统。
3.2 绝缘insulation
3.2.1
直接接触direct contact
人员或动物与带电部分的电接触。
[GB/T 2900.1-2008 ，定义3.5.68]
3.2.2
间接接触indirect contact
人员或动物与在故障状况下带电的外露可导电部分的电接触。
[GB/T 2900.1-2008 ，定义3.5.69]
3.2.3
绝缘insulation
表征一个绝缘体实现其功能的能力的各种性质。
注2 有关性质的例子是：电阻、击穿电压。
[GB/T 2900.l 2008 ，定义3.3.159]
3.2.4
基本绝缘basic insulation
能够提供基本防护的危险带电部分上的绝缘。
注2 本概念不适用于仅用作功能性目的的绝缘。
[GB/T 2900.1 2008 ，定义3.5.70]
3.2.5
附加绝缘supplementary insulation
除了基本绝缘外，用于故障防护附加的单独绝缘。
[GB/T 2900.1-2008 ，定义3.5.7 日
3.2.6
双重绝缘double insulation
既有基本绝缘又有附加绝缘构成的绝缘。
[GB/T 2900.1一2008 ，定义3.5.72]
3.2.7
加强绝缘reinforced insulation
危险带电部分具有相当于双重绝缘的电击防护等级的绝缘。
注：加强绝缘可以有几个不能像基本绝缘或附加绝缘那样单独测试的绝缘层组成。
[GB/T 2900.1-2008 ，定义3.5.73]
3.2.8
外露可导电部分exposed conductive part
设备上能触及到的可导电部分，它在正常情况下不带电，但在基本绝缘损坏时会带电。
[GB/T 2900.1 2008 ，定义3.5.74]
3.2.9
带电部分live part
正常运行中带电的导体或可导电部分，包括中性导体，但按惯例不包括PEN 导体、PEM 导体和PEL 导体。
注：本概念不一定意味着有电击危险。
[GB/T 2900.l 2008 ，定义3.5.34]
3.2.10
危险带电部分hazardous live part
在某些条件下能造成伤害性电击的带电部分。
[GB/T 2900.l 2008 ，定义3.5.93]
3.3 功能function
3.3.1
控制导引电路control pilot circuit
设计用于电动汽车和电动汽车供电设备之间信号传输或通信的电路。
3.3.2
控制导引功能control pilot function; CP
用于监控电动汽车和电动汽车供电设备之间交互的功能。