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GB/T 40425.1-2021 English PDF

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US$679.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 40425.1-2021: Electric vehicle top contact charging system - Part 1: General requirements
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 40425.1-2021	679	Add to Cart	6 days	Electric vehicle top contact charging system - Part 1: General requirements	Valid

Similar standards

GB 39752 GB/T 39851.3 GB/T 40432 GB/T 37133 GB/T 40425.2

Basic data

Standard ID: GB/T 40425.1-2021 (GB/T40425.1-2021)
Description (Translated English): Electric vehicle top contact charging system - Part 1: General requirements
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: T35
Word Count Estimation: 34,358
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 40425.1-2021: Electric vehicle top contact charging system - Part 1: General requirements

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Electric vehicle top contact charging system - Part 1.General requirements ICS 43.040.99 T35 National Standards of People's Republic of China Top contact charging system for electric bus Part 1.General requirements Released on 2021-08-20 2022-03-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Category 3 5 General requirements 4 6 Communication 5 7 Protection against electric shock 5 8 Connection between electric bus and top contact charging system 6 9 Special requirements for vehicle interface and power supply interface 6 10 Structural requirements for electric bus power supply equipment 7 11 Performance requirements for the top contact charging system of electric buses 8 12 Overload protection and short circuit detection 8 13 Emergency stop and exception handling 9 14 Conditions of Use 9 15 Repair 9 16 Identification and description 9 Appendix A (Normative Appendix) Control Guidance Circuit and Control Principle 10 Appendix B (informative appendix) Proximity recognition and wireless communication protocol 20 Appendix C (informative appendix) Charging bow and charging bow docking terminal interface 28 Reference 30

Foreword

GB/T 40425 "Top Contact Charging System for Electric Bus" has released the following parts. ---Part 1.General requirements. This part is Part 1 of GB/T 40425. This section was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This part was proposed and managed by the China Electricity Council. Drafting organizations of this section. Telaidian New Energy Co., Ltd., Qingdao Telaidian New Energy Technology Co., Ltd., SAIC Motor Co., Ltd. Commercial Vehicle Technology Center, Guodian NARI Nanjing Control System Co., Ltd., Xu Ji Power Co., Ltd., State Grid Smart Energy Transportation Technology Innovation Center (Suzhou) Co., Ltd., State Grid Electric Vehicle Service Co., Ltd., Shanghai Aowei Technology Development Co., Ltd., Guodian NARI Technology Co., Ltd. Co., Ltd., Zhengzhou Yutong Bus Co., Ltd., Qingdao Haihuide Electric Co., Ltd., Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd. The company, Ningde Times New Energy Technology Co., Ltd., Jiangsu Wanbangdehe New Energy Technology Co., Ltd. The main drafters of this standard. Li Wentao, Mu Xiaopeng, Zhu Zhengli, Dai Min, Qiao Haiqiang, Jia Junguo, Hai Xiaotao, Miao Xiaoli, Yu Zhuofi, Huang Jian, Yu Shiyou, Liu Geng, Cheng Yong, Zhu Junliang. Top contact charging system for electric bus Part 1.General requirements

1 Scope

This part of GB/T 40425 specifies the classification, general requirements, communication, electric shock protection, electric The connection between the electric bus and the top contact charging system, the special requirements of the vehicle interface and the power supply interface, and the structure of the electric bus power supply equipment Requirements, the performance requirements of the top contact charging system of electric buses, overload protection and short-circuit detection, emergency stop and abnormal handling, use conditions, maintenance, standard Knowledge and description. This section applies to the top contact charging system of electric passenger cars. The system includes off-board chargers and automatic charging couplers. Its supply The maximum rated voltage of the electric power supply is 1000VAC or 1500VDC, and the maximum rated output voltage is 1500VDC. This section also applies to top contact charging systems for electric buses that obtain energy from on-site energy storage systems (such as buffer battery packs, etc.).

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 7251.1-2013 Low-voltage switchgear and control equipment Part 1.General GB/T 18487.1-2015 Electric Vehicle Conductive Charging System Part 1.General Requirements GB/T 20234.1-2015 Connecting devices for conductive charging of electric vehicles Part 1.General requirements GB/T 27930 Communication protocol between non-vehicle conductive charger and battery management system for electric vehicles GB/T 29317 Terminology for charging and swapping facilities for electric vehicles NB/T 33001-2018 Technical conditions for non-vehicle conductive chargers for electric vehicles IEEE802.11n-2009 Information Technology Standard Local Area Network and Metropolitan Area Network Special Requirements Part 11.Wireless LAN Medium Access control layer and physical layer (IEEEStandardforInformationTechnology-Localandmetropolitanareanet- works-Specificrequirements-Part 11.WirelessLAN Medium AccessControl(MAC)andPhysical Layer(PHY))

3 Terms and definitions

The following terms and definitions defined in GB/T 18487.1-2015 and GB/T 29317 apply to this document. 3.1 Connection method D caseDconnection When connecting the electric vehicle with the power supply network, an automatic charging coupler composed of a charging bow and a charging bow docking terminal is used (see Figure 1). ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 40425.1-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 40425.1-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 40425.1-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 40425.1-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.