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GB/T 34657.2-2017   Interoperability test specifications of electric vehicle conductive charging - Part 2: Vehicle (English Version)
Standard No.: GB/T 34657.2-2017 Status:valid remind me the status change

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Word Count: 8500 words Price(USD):140.0 remind me the price change

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Standard No.: GB/T 34657.2-2017
English Name: Interoperability test specifications of electric vehicle conductive charging - Part 2: Vehicle
Chinese Name: 电动汽车传导充电互操作性测试规范 第2部分:车辆
Chinese Classification: T35    Electronic/electrical equipment and instruments for vehicle in general
Professional Classification: GB    National Standard
ICS Classification: 43.040.99 43.040.99    Other road vehicle systems 43.040.99
Issued by: AQSIQ; SAC
Issued on: 2017-10-14
Implemented on: 2018-5-1
Status: valid
Language: English
File Format: PDF
Word Count: 8500 words
Price(USD): 140.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. GB/T 34657 Interoperability Test Specifications of Electric Vehicle Conductive Charging consists of the following two parts: ——Part 1: Supply Equipment; ——Part 2: Vehicle. This part is Part 2 of GB/T 34657. This part is developed in accordance with the rules given in GB/T 1.1-2009. This part was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part is under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114). Interoperability Test Specifications of Electric Vehicle Conductive Charging - Part 2: Vehicle 1 Scope This part of GB/T 34657 specifies the inspection rules, test conditions, test items, test methods and compliance judgment of interoperability test of electric vehicle conductive charging for vehicle. This part is applicable to electric vehicles (referred to as "vehicles") using conductive charging coupler specified in GB/T 20234.2-2015 and/or GB/T 20234.3-2015. 2 Normative References The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition of the normative document (including any amendments) applies. GB/T 18384.2-2015 Electrically Propelled Road Vehicles - Safety specifications - Part 2: Vehicle Operational Safety Means and Protection Against Failures GB/T 18487.1-2015 Electric Vehicle Conductive Charging System - Part 1: General Requirements GB/T 19596 Terminology of Electric Vehicles GB/T 20234.1-2015 Connection Set for Conductive Charging of Electric Vehicles - Part 1:General Requirements GB/T 20234.2-2015 Connection Set for Conductive Charging of Electric Vehicles - Part 2: AC Charging Coupler GB/T 20234.3-2015 Connection Set for Conductive Charging of Electric Vehicles - Part 3: DC Charging Coupler GB/T 27930-2015 Communication Protocols between Off-board Conductive Charger and Battery Management System for Electric Vehicle GB/T 34658-2017 Conformance Test for Communication Protocols between Off-board Conductive Charger and Battery Management System for Electric Vehicle 3 Terms and Definitions For the purposes of this standard, the terms and definitions given in GB/T 18384.2-2015, GB/T 18487.1-2015, GB/T 19596 and GB/T 20234.1-2015 as well as the following ones apply. 3.1 charging interoperability the ability of power supply equipment of the same or different models and versions and electric vehicle to achieve charging interconnection through information exchange and process control. 3.2 charging interoperability test the test conducted to inspect charging interoperability. 4 Inspection Rules 4.1 The vehicles shall comply with the test items corresponding to the objects under test in Annex A. 4.2 The sequence of conductive charging interoperability test for vehicle is as follows, and see Figure 1 for its schematic diagram: a) Conduct the interoperability test of vehicle coupler according to the requirements of 6.1; b) Conduct the communication protocol conformance test of vehicle DC charging according to GB/T 34658-2017; c) Conduct the DC charging interoperability test of vehicle according to 6.2 and the AC charging interoperability test according to 6.3. Figure 1 Schematic Diagram for Test Sequence 5 Test Conditions 5.1 Environmental conditions Test environment conditions shall meet the following requirements: a) Ambient temperature: +15℃ ~ +35℃; b) Relative humidity: 45%~75%; c) Atmospheric pressure: 86kPa ~106kPa. 5.2 Power supply conditions The power supply conditions during the test are: a) Frequency: 50 Hz±0.5 Hz; b) AC power voltage: 220 V/380 V, with permissible deviation of ±5%; 5.3 Requirements for instrument and apparatus Unless otherwise specified, the precision of instrument and apparatus used during the test shall meet the following requirements: a) The precision of common instrument (digital) shall be selected according to Table 1 based on the error of measured value; b) Instrument measuring the time: where the measuring time is greater than 1s, the relative error shall not be greater than 0.5%; where it is less than or equal to 1s, the relative error shall not be greater than 0.1%; c) The range and precision of the instrument and apparatus used shall be selected according to the actual conditions of the measurement; the instrument and apparatus used shall pass the metrological verification or calibration, and their certificates shall be valid. Table 1 Selection for Precision of Test Instruments Error (0%, 0.5%] (0.5%, 1.5%] (1.5%, 5%] (5%, 7.5%] Precision of instrument 0.1 0.2 0.5 1.0 Precision of digital instrument 6 digits and a half 5 digits and a half 4 digits and a half 4 digits and a half 5.4 Requirements for vehicle 5.4.1 Communication protocols for DC conductive charging for vehicle shall comply with GB/T 27930-2015. 5.4.2 For test items with requirements for charging power, the traction battery of vehicle shall be in a state of charge of a relatively low level prior to test and shall be discharged with the method specified by vehicle manufacturer. If the vehicle manufacturer has not provided a specific discharge plan, the discharge operation can be carried out through vehicle traveling (on the road or on the bench). The discharge termination conditions that may be referred to are: a) The discharge termination conditions for a pure electric vehicle or a plug-in hybrid electric vehicle that can be manually selected in pure electric mode are: ——where the vehicle cannot travel at 65% of the maximum speed for 30min, or ——where the driver is reminded to stop the vehicle because the vehicle is in a low state of charge, or ——after the vehicle travels 100km. b) The discharge termination conditions for a plug-in hybrid electric vehicle that cannot be manually selected in pure electric mode are: ——the vehicle speed is stable at 50km/h±2km/h until the engine of vehicle starts by itself, or ——if the stable speed of vehicle cannot reach 50km/h± 2km/h without starting engine, it shall drop to the appropriate vehicle speed at which it is ensured that the vehicle can travel stably and the engine does not start within the specified time or distance (determined between test organization and manufacturer) ; The engine shall stop within 10s after self-start. 5.5 Other requirements The AC charging connector used for the tested vehicle shall meet the requirements of GB/T 20234.2-2015, and the DC charging connector shall meet the requirements of GB/T 20234.3-2015. 6 Test Items 6.1 Inspection for socket space size Test purpose: inspect the normal operating space of the vehicle socket. Test method: conduct the plug test with a standard plug that meets the maximum external contour size specified in GB/T 20234.2-2015, Annex C and/or GB/T 20234.3-2015, Annex C. Compliance judgment: the vehicle socket and vehicle plug shall be capable of connecting normally without interference.
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Inspection Rules 5 Test Conditions 6 Test Items Annex A (Normative) List of Test Items
Referred in GB/T 34657.2-2017:
*GB/T 18384.2-2015 Electrically propelled road vehicles—Safety specifications—Part 2:Vehicle operational safety means and protection against failures
*GB/T 18487.1-2015 Electric vehicle conductive charging system―Part 1:General requirements
*GB/T 19596-2017 Terminology of electric vehicles
*GB/T 20234.1-2015 Connection set for conductive charging of electric vehicles―Part 1:General requirements
*GB/T 20234.2-2015 Connection set for conductive charging of electric vehicles―Part 2:AC charging coupler
*GB/T 20234.3-2015 Connection set for conductive charging of electric vehicles―Part 3:DC charging coupler
*GB/T 27930-2015 Communication protocols between off-board conductive charger and battery management system for electric vehicle
*GB/T 34658-2017 Conformance test for communication protocols between off-board conductive charger and battery management system for electric vehicle
*GB/T 34658-2017 Conformance test for communication protocols between off-board conductive charger and battery management system for electric vehicle
*GB/T 18386-2017 Electric vehicles - Energy consumption and range - Test procedures
*GB/T 19596-2017 Terminology of electric vehicles
*GB/T 35609-2017 Green product assessment—Waterproof matreials and sealants
*GB/T 35602-2017 Green product assessment—Coating material
GB/T 34657.2-2017 is referred in:
*GB/T 32694-2021 Plug-in hybrid electric passenger cars—Specifications
*GB 26149-2017 Performance requirements and test methods of tire pressure monitoring system for passenger cars
*GB 20941-2016 Good manufacturing practice for fish products processing factory
*GB 8955-2016 Hygienic specifications of edible vegetable oils factory
*GB 8950-2016 Hygienic specifications of cannery
*GB 19640-2016 Hygienic standard for breakfast cereal
*GB 2707-2016 National Food Safety Standard - Fresh (frozen) livestock and poultry products
*GB/T 12478-1990 Dust proof performance--Test method for buses
*GB/T 12536-2017 Coastdown test method of motor vehicles
*GB 4783-1984 Method of measurement for natural frequency and damping ratio--Automotive suspension system
*GB/T 34590.1-2017 Road vehicles - Functional safety - Part 1: Vocabulary
*GB/T 43332-2023 Safety requirements of conductive charging and discharging for electric vehicles
*GB 44263-2024 Satety requirements for electric vehicle conductive charging system
Code of China
Standard
GB/T 34657.2-2017  Interoperability test specifications of electric vehicle conductive charging - Part 2: Vehicle (English Version)
Standard No.GB/T 34657.2-2017
Statusvalid
LanguageEnglish
File FormatPDF
Word Count8500 words
Price(USD)140.0
Implemented on2018-5-1
Deliveryvia email in 1 business day
Detail of GB/T 34657.2-2017
Standard No.
GB/T 34657.2-2017
English Name
Interoperability test specifications of electric vehicle conductive charging - Part 2: Vehicle
Chinese Name
电动汽车传导充电互操作性测试规范 第2部分:车辆
Chinese Classification
T35
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2017-10-14
Implemented on
2018-5-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
8500 words
Price(USD)
140.0
Keywords
GB/T 34657.2-2017, GB 34657.2-2017, GBT 34657.2-2017, GB/T34657.2-2017, GB/T 34657.2, GB/T34657.2, GB34657.2-2017, GB 34657.2, GB34657.2, GBT34657.2-2017, GBT 34657.2, GBT34657.2
Introduction of GB/T 34657.2-2017
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. GB/T 34657 Interoperability Test Specifications of Electric Vehicle Conductive Charging consists of the following two parts: ——Part 1: Supply Equipment; ——Part 2: Vehicle. This part is Part 2 of GB/T 34657. This part is developed in accordance with the rules given in GB/T 1.1-2009. This part was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part is under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114). Interoperability Test Specifications of Electric Vehicle Conductive Charging - Part 2: Vehicle 1 Scope This part of GB/T 34657 specifies the inspection rules, test conditions, test items, test methods and compliance judgment of interoperability test of electric vehicle conductive charging for vehicle. This part is applicable to electric vehicles (referred to as "vehicles") using conductive charging coupler specified in GB/T 20234.2-2015 and/or GB/T 20234.3-2015. 2 Normative References The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition of the normative document (including any amendments) applies. GB/T 18384.2-2015 Electrically Propelled Road Vehicles - Safety specifications - Part 2: Vehicle Operational Safety Means and Protection Against Failures GB/T 18487.1-2015 Electric Vehicle Conductive Charging System - Part 1: General Requirements GB/T 19596 Terminology of Electric Vehicles GB/T 20234.1-2015 Connection Set for Conductive Charging of Electric Vehicles - Part 1:General Requirements GB/T 20234.2-2015 Connection Set for Conductive Charging of Electric Vehicles - Part 2: AC Charging Coupler GB/T 20234.3-2015 Connection Set for Conductive Charging of Electric Vehicles - Part 3: DC Charging Coupler GB/T 27930-2015 Communication Protocols between Off-board Conductive Charger and Battery Management System for Electric Vehicle GB/T 34658-2017 Conformance Test for Communication Protocols between Off-board Conductive Charger and Battery Management System for Electric Vehicle 3 Terms and Definitions For the purposes of this standard, the terms and definitions given in GB/T 18384.2-2015, GB/T 18487.1-2015, GB/T 19596 and GB/T 20234.1-2015 as well as the following ones apply. 3.1 charging interoperability the ability of power supply equipment of the same or different models and versions and electric vehicle to achieve charging interconnection through information exchange and process control. 3.2 charging interoperability test the test conducted to inspect charging interoperability. 4 Inspection Rules 4.1 The vehicles shall comply with the test items corresponding to the objects under test in Annex A. 4.2 The sequence of conductive charging interoperability test for vehicle is as follows, and see Figure 1 for its schematic diagram: a) Conduct the interoperability test of vehicle coupler according to the requirements of 6.1; b) Conduct the communication protocol conformance test of vehicle DC charging according to GB/T 34658-2017; c) Conduct the DC charging interoperability test of vehicle according to 6.2 and the AC charging interoperability test according to 6.3. Figure 1 Schematic Diagram for Test Sequence 5 Test Conditions 5.1 Environmental conditions Test environment conditions shall meet the following requirements: a) Ambient temperature: +15℃ ~ +35℃; b) Relative humidity: 45%~75%; c) Atmospheric pressure: 86kPa ~106kPa. 5.2 Power supply conditions The power supply conditions during the test are: a) Frequency: 50 Hz±0.5 Hz; b) AC power voltage: 220 V/380 V, with permissible deviation of ±5%; 5.3 Requirements for instrument and apparatus Unless otherwise specified, the precision of instrument and apparatus used during the test shall meet the following requirements: a) The precision of common instrument (digital) shall be selected according to Table 1 based on the error of measured value; b) Instrument measuring the time: where the measuring time is greater than 1s, the relative error shall not be greater than 0.5%; where it is less than or equal to 1s, the relative error shall not be greater than 0.1%; c) The range and precision of the instrument and apparatus used shall be selected according to the actual conditions of the measurement; the instrument and apparatus used shall pass the metrological verification or calibration, and their certificates shall be valid. Table 1 Selection for Precision of Test Instruments Error (0%, 0.5%] (0.5%, 1.5%] (1.5%, 5%] (5%, 7.5%] Precision of instrument 0.1 0.2 0.5 1.0 Precision of digital instrument 6 digits and a half 5 digits and a half 4 digits and a half 4 digits and a half 5.4 Requirements for vehicle 5.4.1 Communication protocols for DC conductive charging for vehicle shall comply with GB/T 27930-2015. 5.4.2 For test items with requirements for charging power, the traction battery of vehicle shall be in a state of charge of a relatively low level prior to test and shall be discharged with the method specified by vehicle manufacturer. If the vehicle manufacturer has not provided a specific discharge plan, the discharge operation can be carried out through vehicle traveling (on the road or on the bench). The discharge termination conditions that may be referred to are: a) The discharge termination conditions for a pure electric vehicle or a plug-in hybrid electric vehicle that can be manually selected in pure electric mode are: ——where the vehicle cannot travel at 65% of the maximum speed for 30min, or ——where the driver is reminded to stop the vehicle because the vehicle is in a low state of charge, or ——after the vehicle travels 100km. b) The discharge termination conditions for a plug-in hybrid electric vehicle that cannot be manually selected in pure electric mode are: ——the vehicle speed is stable at 50km/h±2km/h until the engine of vehicle starts by itself, or ——if the stable speed of vehicle cannot reach 50km/h± 2km/h without starting engine, it shall drop to the appropriate vehicle speed at which it is ensured that the vehicle can travel stably and the engine does not start within the specified time or distance (determined between test organization and manufacturer) ; The engine shall stop within 10s after self-start. 5.5 Other requirements The AC charging connector used for the tested vehicle shall meet the requirements of GB/T 20234.2-2015, and the DC charging connector shall meet the requirements of GB/T 20234.3-2015. 6 Test Items 6.1 Inspection for socket space size Test purpose: inspect the normal operating space of the vehicle socket. Test method: conduct the plug test with a standard plug that meets the maximum external contour size specified in GB/T 20234.2-2015, Annex C and/or GB/T 20234.3-2015, Annex C. Compliance judgment: the vehicle socket and vehicle plug shall be capable of connecting normally without interference.
Contents of GB/T 34657.2-2017
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Inspection Rules 5 Test Conditions 6 Test Items Annex A (Normative) List of Test Items
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Keywords:
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