标准搜索结果: 'GB/T 20234.3-2015英文版'
| 标准号码 | 内文 | 价格(元) | 第2步 | 交付天数[PDF] | 标准名称 | 相关标准 |
| GB/T 20234.3-2015 |
英文版
| 300 |
购买全文
|
现货, 9秒内下载
|
电动汽车传导充电用连接装置 第3部分:直流充电接口
|
GBT 20234.3-2015
|
标准编号: GB/T 20234.3-2015 (GB/T20234.3-2015)
中文名称: 电动汽车传导充电用连接装置 第3部分:直流充电接口
英文名称: Connection set for conductive charging of electric vehicles -- Part 3: DC charging coupler
行业: 国家标准 (推荐)
中标分类: T35
国际标准分类: 43.040.99
字数估计: 10,182
发布日期: 2015-12-28
实施日期: 2016-01-01
旧标准 (被替代): GB/T 20234.3-2011
引用标准: GB/T 18487.1; GB/T 20234.1
起草单位: 中国汽车技术研究中心
归口单位: 全国汽车标准化技术委员会
标准依据: 国家标准公告2015年第40号
提出机构: 中华人民共和国工业和信息化部
发布机构: 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
范围: GB/T 20234的本部分规定了电动汽车传导充电用直流充电接口的通用要求、功能定义、型式结构、参数和尺寸。本部分适用于充电模式4及连接方式C的车辆接口, 其额定电压不超过1000 V(DC)、额定电流不超过250 A(DC)。
GB/T 20234.3-2015: 电动汽车传导充电用连接装置 第3部分:直流充电接口
GB/T 20234.3-2015 英文名称: Connection set for conductive charging of electric vehicles -- Part 3: DC charging coupler
1 范围
GB/T 20234的本部分规定了电动汽车传导充电用直流充电接口的通用要求、功能定义、型式结
构、参数和尺寸。
本部分适用于充电模式4及连接方式C的车辆接口,其额定电压不超过1000V(DC)、额定电流不
超过250A(DC)。
2 规范性引用文件
下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文
件。凡是不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。
GB/T 18487.1 电动汽车传导充电系统 第1部分:通用要求
GB/T 20234.1 电动汽车传导充电用连接装置 第1部分:通用要求
3 术语和定义
GB/T 20234.1界定的术语和定义适用于本文件。
4 通用要求
直流充电接口的技术要求和试验方法应满足GB/T 20234.1的要求。
5 直流充电接口的额定值
6 车辆接口的功能
6.1 电气参数值及功能
车辆插头和车辆插座分别包含9对触头,其电气参数值及功能定义见表2。
6.2 触头布置方式
车辆插头和车辆插座的触头布置方式如图1和图2所示。
6.3 充电连接界面
车辆插头和车辆插座在连接过程中触头耦合的顺序为:保护接地,充电连接确认(CC2),直流
电源正与直流电源负,低压辅助电源正与低压辅助电源负,充电通信,充电连接确认(CC1);在脱
开的过程中则顺序相反。直流充电接口的连接界面如图3所示。直流充电控制导引电路与控制原理
见GB/T 18487.1。
7 尺寸
车辆接口的结构尺寸应符合附录A的规定,安装尺寸参见附录B,插头空间尺寸应符合附录C。
附 录 A
(规范性附录)
车辆接口结构尺寸
车辆插头结构尺寸见图A.1。
附 录 B
(资料性附录)
车辆插座安装尺寸示例
B.1 前安装方式
车辆插座前安装方式安装示例如图B.1所示。
B.2 后安装方式
车辆插座后安装方式安装示例如图B.2所示。
附 录 C
(规范性附录)
车辆插头空间尺寸要求
车辆插头空间尺寸要求见图C.1。
注:本图仅表示车辆插头的空间尺寸范围,不表示具体产品的外形结构。
GB/T 20234.3-2015
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.99
T 35
Replacing GB/T 20234.3-2011
Connection Set for Conductive Charging of
Electric Vehicles - Part 3. DC Charging Coupler
ISSUED ON. DECEMBER 28, 2015
IMPLEMENTED ON. JANUARY 1, 2016
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative References ... 5
3 Terminologies and Definitions ... 5
4 General Requirements ... 5
5 Rated Values of DC Charging Coupler ... 5
6 Functions of Vehicle Coupler ... 6
7 Dimensions ... 8
Appendix A ... 9
Appendix B ... 12
Appendix C ... 13
Foreword
GB/T 20234 “Connection Set of Conductive Charging for Electric Vehicles” consists of
3 parts.
- Part 1. General Requirements;
- Part 2. AC charging coupler;
- Part 3. DC charging coupler.
This Part is Part 3 of GB/T 20234.
This Part was drafted in accordance with the rules given in GB/T 1.1-2009.
This Part replaces "Connection Set for Conductive Charging of Electric Vehicles - Part
3. DC Charging Coupler" (GB/T 20234.3-2011). Compared with GB/T 20234.3-2011,
the main technical changes are as follows.
- The highest rated voltage of charging coupler was modified (see Chapter 1);
- 80A and 200A were added among the rated current values of charging coupler
(see Table 1);
- The coupling order of contacts in the charging connection process was adjusted,
and electronic locking device was added in the schematic diagram for connection
interface (see 6.3);
- The control pilot circuit and control principle of DC charging in charging mode 4
were deleted (see Appendix A of 2011 edition);
- Some dimensions of control pilot contact and mechanical lock of charging coupler
were modified (see Appendix A);
- The spatial size requirements of plug were modified and adjusted as a normative
appendix (see Appendix C).
This Part was proposed by the Ministry of Industry and Information Technology of the
People's Republic of China.
This Part shall be under the jurisdiction of the National Technical Committee on
Automobiles of Standardization Administration of China (SAC/TC 114).
Main drafting organizations of this Part. China Automotive Technology & Research
Center, State Grid Corporation of China and China National Electric Apparatus
Connection Set for Conductive Charging of Electric
Vehicles - Part 3. DC Charging Coupler
1 Scope
This Part of GB/T 20234 specifies the general requirements, function definitions, type
structures, parameters and dimensions of DC charging coupler for conductive charging
of electric vehicles.
This Part is applicable to vehicle coupler in charging mode 4 and connection mode C,
of which the rated voltage shall not exceed 1,000V (DC) and the rated current shall not
exceed 250A (DC).
2 Normative References
The following documents for the application of this document are essential. For dated
reference, only the dated edition applies to this document. For undated references, the
latest edition (including any amendments) applies to this document.
GB/T 18487.1 Electric Vehicle Conductive Charging System - Part 1. General
Requirements
Part 1. General Requirements
3 Terminologies and Definitions
For the purposes of this document, the terminologies and definitions defined in GB/T
20234.1 apply.
4 General Requirements
The technical requirements and test methods of DC charging coupler shall meet the
requirements of GB/T 20234.1.
5 Rated Values of DC Charging Coupler
The rated values of DC charging coupler are detailed in Table 1.
Rated voltage
Rated current
6 Functions of Vehicle Coupler
6.1 Electrical parameter values and functions
9 pairs of contacts are respectively included in vehicle plug and vehicle socket, and
their electrical parameter values and function definitions are detailed in Table 2.
Table 2 Electrical Parameter Values and Function Definitions of Contacts
Contact No.
/identification Rated voltage and current Function definition
DC power supply positive, for connecting DC power supply
positive and battery anode
2-(DC-) 750V/1000V 80 A/125 A /200 A/250 A
DC power supply negative, for connecting DC power supply
negative and battery cathode
3-( ) -
Protective earthing (PE) , for connecting earth wire of power
supply equipment and electrical chassis of vehicle
4-(S+) 0V~30V 2A Charging communication CAN_H, i.e. the communication line connecting off-board charger and electric vehicle
6-(CC1) 0V~30V 2A Charging connection confirmation
7-(CC2) 0V~30V 2A Charging connection confirmation
8-(A+) 0V~30V 20A Low-voltage auxiliary power supply positive, being provided for electric vehicles by connecting off-board charger
9-(A-) 0V~30V 20A Low-voltage auxiliary power supply negative, being provided for electric vehicles by connecting off-board charger
6.2 Contact arrangement mode
The contact arrangement modes of vehicle plug and vehicle socket are as shown in
Figure 1 and Figure 2.
|