9秒发货/有发票 梧三标准英文版 优质技术翻译  数据库收录:159759 最近更新:2020-06-13  
支付宝/对公账号 首页   询价  购买流程  英文样品 公司简介   购物车

QC/T 893-2011

标准搜索结果: 'QC/T 893-2011'
标准号码内文价格(元)第2步交付天数标准名称状态
QC/T 893-2011 英文版 300 购买 现货,9秒内自动发货PDF,有增值税发票。 电动汽车用驱动电机系统故障分类及判断 有效

   
标准编号: QC/T 893-2011 (QC/T893-2011)
中文名称: 电动汽车用驱动电机系统故障分类及判断
英文名称: Failure classification and assessment of electrical machine system for electric vehicle
行业: 汽车行业标准 (推荐)
中标分类: T21
国际标准分类: 43.040
字数估计: 14,155
发布日期: 2011-12-20
实施日期: 2012-07-01
引用标准: GB/T 18488.1; GB/T 18488.2; GB/T 19596
起草单位: 湖南南车时代电动汽车股份有限公司
归口单位: 全国汽车标准化技术委员会
标准依据: 工业和信息化部公告2011年第43号;行业标准备案公告2012年第5号(总第149号)
范围: 本标准规定了电动汽车用驱动电机系统故障的确认原则、故障模式和故障分类。本标准适用于各类电动汽车用驱动电机系统。


QC/T 893-2011
QC
AUTOMOTIVE INDUSTRY STANDARD
OF THE PEOPLE'S REPUBLIC OF CHINA
ICS 43.040
T 21
Failure classification and assessment of electrical
machine system for electric vehicle
电动汽车用驱动电机系统故障分类及判断
ISSUED ON. DECEMBER 20, 2011
IMPLEMENTED ON. JULY 01, 2012
Issued by. Ministry of Industry and Information Technology of the
People's Republic of China
Notice of Ministry of Industry and Information
Technology of the People's Republic of China
2011 No. 43
The Ministry of Industry and Information Technology has approved 1081
industry standards (as for the standard number, name, main content and date
of implementation, SEE Appendix 1) AND 19 non-ferrous, metallurgical
industry standard samples (SEE Appendix 2), including 258 chemical
industry standards, 7 petrochemical industry standards, 43 metallurgical
industry standards (including 11 standard samples), 148 non-ferrous industry
standards (including 8 standard samples), 92 building materials industry
standard 92, 11 rare earth industry standards, 3 gold industry standards, 85
textile industry standards, 125 light industry standards, 49 automotive
industry standards, 177 mechanical industry standards, AND 102
communications industry standards, which are hereby announced.
The aforementioned chemical industry standards are published by the
Chemical Industry Press; the petrochemical industry standards are published
by the China Petrochemical Press; the metallurgical industry standards are
published by the Metallurgical Industry Press; the nonferrous metals, gold,
rare earth and textile industry standards are published by China Standard
Press; the building material industry standards are published by Building
Materials Industry Press; the light industry standards are published by the
China Light Industry Press; the machinery industry standards are published
by the Machinery Industry Press; the automobile industry standards are
published by the China Planning Press; AND the communications industry
standards area published by the People's Posts and Telecommunications
Press.
Appendix. 49 automotive industry standard number, name and start date of
implementation
Ministry of Industry and Information Technology of the People's Republic of
China
December 20, 2011
Appendix.
49 automotive industry standard number, name and start date of
implementation
No. Standard number Standard name Replaced standard number
Implementation
date
1 QC/T 893-2011 Failure classification and assessment of electrical machine system for electric vehicles 2012-07-01
2 QC/T 894-2011 On board measurement methods for emissions from heavy-duty hybrid electric vehicles 2012-07-01
3 QC/T 895-2011 On-board conductive charger for electric vehicles 2012-07-01
4 QC/T 896-2011 Interface of electrical machine system for electric vehicles 2012-07-01
5 QC/T 897-2011 Technical specification of battery management system for electric vehicles 2012-07-01
6 QC/T 853-2011 Hexagon flange removing scraps bolts 2012-07-01
7 QC/T 854-2011 Bolt with double end 2012-07-01
8 QC/T 855-2011 Hexalobular socket pan head screws 2012-07-01
9 QC/T 856-2011 Hexagon lobular socket countersunk head screws 2012-07-01
10 QC/T 857-2011 Weld studs 2012-07-01
11 QC/T 858-2011 Hexagon thick nuts-fine thread 2012-07-01
12 QC/T 859-2011 A type square nuts box 2012-07-01
13 QC/T 860-2011 Hexagon weld nuts 2012-07-01
14 QC/T 861-2011 Flat head threaded tubular hexagon blind rivets 2012-07-01
15 QC/T 862-2011 B type square nuts box 2012-07-01
16 QC/T 863-2011 Square weld nuts 2012-07-01
17 QC/T 864-2011 Hexagonal nuts with serrated flange 2012-07-01
18 QC/T 865-2011 Tapping rivets 2012-07-01
19 QC/T 866-2011 Hexalobular socket raised countersunk head screws 2012-07-01
20 QC/T 867-2011 Round weld nut 2012-07-01
22 QC/T 869-2011 Short-cycle drawn arc welding stud 2012-07-01
Table of Contents
Foreword ... 6
1 Scope ... 7
2 Normative references ... 7
3 Terms and definitions ... 7
4 Judgment principles of failure modes ... 7
5 Failure classification ... 8
Appendix A (Normative) Drive motor system failure mode ... 9
drive motor system ... 12
Foreword
This standard was drafted in accordance with the rules specified in GB/T
1.1-2009.
This standard was proposed by AND shall be under the jurisdiction of the
National Automotive Standardization Technical Committee (SAC/TC 114).
The drafting organizations of this standard. Hunan CSR Times Electric
Vehicle Co., Ltd., Beijing Institute of Technology, Shanghai Electric Drive Co.,
Ltd., China Automotive Technology Research Center, Tianjin Qingyuan
Vehicle Testing Center , Institute of Electrical Engineering of Chinese
Academy of Sciences, Harbin Institute of Technology, Beijing Automotive
New Energy Vehicle Co., Ltd., Shanghai Automotive Technology Co., Ltd.
China Automotive Engineering Research Institute Co., Ltd.
The main drafters of this standard. Guo Shijun, Guo Shuying, Wu Lixun,
Song Qiang, Zhang Qin, Guo Wei, Du Zhiming, Lin Weiyi, Fu Zhenxing, Cui
Shumei, Wen Xuhui, Meng Xiangfeng, Li Yujun, Miu Wenquan, Luo
Yongping.
Failure classification and assessment of electrical
1 Scope
This standard specifies the failure judgment principles, failure modes, and
failure classification of the electrical machine system for electric vehicle.
This standard applies to all types of electrical machine system for electric
vehicle.
2 Normative references
The following documents are essential to the application of this document.
For the dated documents, only the versions with the dates indicated are
applicable to this document; for the undated documents, only the latest
GB/T 18488 (all parts) - The electrical machines and controllers for electric
vehicles - Technical specification
GB/T 19596 Terminology of electric vehicles
3 Terms and definitions
The terms and definitions established in GB/T 19596, GB/T 18488 (all parts)
and the terms in Appendix A apply to this standard.
4 Judgment principles of failure modes
4.1 In principle, it shall use the failure mode of the drive motor (hereinafter
referred to as the motor), the components of the motor controller, and the
4.2 When it is difficult to use the failure mode of the components to describe
the failure OR otherwise it cannot determine which component fails, it may
use the failure mode of higher level component (until to the drive motor or
motor controller) to conduct description.
Appendix A
(Normative)
Drive motor system failure mode
A.1 Damage failure mode
Damage failure modes mainly include.
failure includes controller shell, motor base, cover and so on.
- Fragmentation. The phenomenon of parts becoming many irregularly
shaped fragments. The location of failure includes bearings, rotor splines
and so on.
- Cracks. Minor cracks on the surface or inside the component. The
location of failure includes controller shell, motor base, cover and so on.
- Fractures. Visible cracks in welds, sheet metal parts, and non-metallic
parts. The location of failure includes insulation board, wiring board,
cable and so on.
failure includes motor spline.
- Ablation. Damage to the surface of the component due to local melting.
The location of failure includes circuit breaker.
- Breakdown. Damage due to electrical discharge caused by the loss of
insulation of the insulator. The location of failure includes motor windings,
capacitors, power devices and so on.
- Deformation. the phenomenon of original shape change of components
under external force, such as the bending or torsional deformation of the
motor shaft, and the deformation of the controller housing.
indentations on the surface of the rotor splines.
- Burning. All or partial function failure due to operating temperature
exceeding the allowable temperature of components for a certain period
- Gap deviation. The phenomenon that the function is affected by the
contact gap or fit clearance exceeding the specified value, such as the
gap deviation of contactor, bearing, and so on.
- Interference. The phenomenon of collision or abnormal friction between
moving parts, such as the interference between fan blades and wind
hood, speed sensor and tooth plate, motor stator and rotor, and so on.
oscillation or instability of output torque and speed.
A.5 Blockage and leakage failure modes
Blockage and leakage failure modes mainly include.
- Blockage. The phenomenon that the fluid in the pipeline cannot flow OR
flow smoothly, such as the pipeline of the liquid-cooled motor and
controller.
- Leakage. T...
   
宁德梧三商贸有限公司 | 纳税人识别号:91350900MA32WE2Q2X | 营业执照:营业执照证书
点击联络我们 联系电邮郑文锐销售经理: Sales@gb-gbt.cn | Sales@ChineseStandard.net | 电话郑经理: 18059327808 | 增值税普通发票 / 增值税专用发票样品
对公开户银行:中国建设银行古田支行 | 账号:35050168730700000955 | 账户名称:宁德梧三商贸有限公司 | 大额行号(非必须):105403500207 对公银行账号证书
翻译支持:全资母公司新加坡场测亚洲公司(https://www.ChineseStandard.net 卖欧美后再内销)
网站备案许可:闽ICP备19012676号 http://www.beian.miit.gov.cn
隐私   ·  优质产品   ·  退款政策   ·  公平交易   ·  关于我们