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GB/T 19753-2021   Test methods for energy consumption of light-duty hybrid electric vehicles (English Version)
Standard No.: GB/T 19753-2021 Status:valid remind me the status change

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Word Count: 22500 words Price(USD):645.0 remind me the price change

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Standard No.: GB/T 19753-2021
English Name: Test methods for energy consumption of light-duty hybrid electric vehicles
Chinese Name: 轻型混合动力电动汽车能量消耗量试验方法
Chinese Classification: T47    New energy vehicle and other automobiles
Professional Classification: GB    National Standard
Issued by: SAMR, SAC
Issued on: 2021-03-09
Implemented on: 2021-10-1
Status: valid
Superseding:GB/T 19753-2013 Test Methods for Energy Consumption of Light-duty Hybrid Electric Vehicles
Language: English
File Format: PDF
Word Count: 22500 words
Price(USD): 645.0
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. This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents. This document replaces GB/T 19753-2013 Test methods for energy consumption of light-duty hybrid electric vehicles. In addition to structural adjustment and editorial changes, the following main technical changes have been made compared with GB/T 19753-2013: a) the terms and definitions of full-electric range, charge-depleting actual range, charge-depleting cycle range and equivalent full-electric range are added (see Clause 3); b) the requirements for environment, test fuel, test vehicle and test equipment are modified (see Clause 4; Clause 5 of Edition 2013); c) the test cycle is modified as follows: the test cycle is changed from NEDC to WLTC and CLTC, and the correction method of test cycle is added at the same time (see 4.5; 7.1.2, 7.1.3, 7.2.3, 7.2.4, 7.3.2, 7.3.3 and Annex B of Edition 2013); d) the requirements for test related parameters and precision are added (see Clause 5); e) the requirements for road load measurement, dynamometer setting and test procedures are modified (see Clause 6; Clause 7 of Edition 2013); f) the validity judgment criterion for the charge-sustaining mode test is added (see 6.1.2.2); g) the calculation method of test result is modified, and the weighted calculation method of pure electricity utilization factor UF based on the actual road statistics in China is introduced (see 7.1~7.2; 7.1.4, 7.2.5 and 7.3.4 of Edition 2013); h) the requirement of type approval value is added (see 7.3); i) the requirement of test family is added (see Clause 8); j) the requirement of production conformity is added (see Clause 9); k) the method for determining REESS correction coefficient Kfuel in the charge-sustaining mode test is modified (see Annex A; 7.3.4.2 of Edition 2013); l) the pretreatment, vehicle sock and REESS charging are modified (see Annex C; Annex A of Edition 2013); m) the selection of driving mode is modified (see Annex D; 7.2.2 of Edition 2013); n) the test methods of REESS current and voltage are added (see Annex E); o) the calculation method of pure electricity utilization factor UF of OVC-HEV is added (see Annex F); p) the calculation method of converting charge consumption into fuel consumption is added, thus obtaining the converted fuel consumption of vehicles (see Annex G). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This document was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114). This document was issued in 2005 as first edition, its first revision was issued in 2013, and this is the second revision. Test methods for energy consumption of light-duty hybrid electric vehicles 1 Scope This document specifies the test methods for energy consumption of light-duty hybrid electric vehicles equipped with ignition engines or compression ignition engines. This document is applicable to vehicles of category N1 equipped with ignition engines or compression ignition engines and vehicles of category M1 and category M2 with the maximum design total mass not exceeding 3,500kg. Vehicles of category M1 having a maximum design mass exceeding 3,500kg may implement by reference. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions 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/T 15089 Classification of power-driven vehicles and trailers GB 18352.6-2016 Limits and measurement methods for emissions from light-duty vehicles GB/T 19233-2020 Measurement methods of fuel consumption for light-duty vehicles GB/T 19596 Terminology of electric vehicles GB/T 38146.1-2019 China automotive test cycle—Part 1: Light-duty vehicles 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 15089, GB/T 19596, GB 18352.6-2016, GB/T 38146.1-2019 as well as the following apply. 3.1 all-electric range AER distance that the vehicle travels from the start of the power consumption mode test to the start of the engine, the upper limit of this distance is the charge-depleting actual range 3.2 charge-depleting actual range RCDA distance that the vehicle travels from the start of the power consumption mode test until the power of REESS is balanced after several continuous test cycles 3.3 charge-depleting cycle range RCDC distance that the vehicle travels at the end of transition cycle, from the start of the power consumption mode test until reaching the termination judgment condition specified by 6.2.2.5 3.4 equivalent all-electric range EAER part of charge-depleting cycle range that completely replies on electric power 4 Test conditions 4.1 Environmental requirements and parameters Environmental requirements and parameters shall meet the requirements specified GB 18352.6-2016, C.1.2.2. 4.2 Test equipment 4.2.1 Test equipment shall meet the requirements of GB 18352.6-2016, Annexes CD. 4.2.2 See Table 1 for requirements of other relevant parameters. Table 1 Unit, accuracy and resolution of relevant parameters Parameter Unit Accuracy Resolution Electric energy a Wh ±1% 1 Current A ±0.3% FSD or ±1%b, c of reading 0.1 Voltage V ±0.3% FSD or ±1%b of reading 0.1 a Equipment: static reading meter capable of detecting dynamic changes. b Whichever is greater. c Current integration frequency is 20Hz or larger. 4.3 Test fuel In the type test, the reference fuel meeting the requirements of Annex K of GB 18352.6-2016 shall be adopted according to the lowest label recommended by automobile manufacturers, and no additional oxygenates shall be added to the fuel. In case of using the fuel types not specified in Annex K of GB 18352.6-2016, commercial vehicle fuel complying with relevant standards shall be used.
Foreword i 1 Scope 2 Normative References 3 Terms and definitions 4 Test conditions 4.1 Environmental requirements and parameters 4.2 Test equipment 4.3 Test fuel 4.4 Test vehicle 4.5 Test cycle 5 Test related parameters and precision 6 Test procedures 6.1 Test requirements 6.2 Test flow 6.3 OVC-HEV test procedures 6.4 NOVC-HEV test procedures 7 Test results 7.1 OVC-HEV test results 7.2 NOVC-HEV test result 7.3 Determination of type approval value 8 Interpolation method of a certain vehicle 8.1 Interpolation conditions 8.2 Energy demand of vehicles in a certain speed range 8.3 Interpolation coefficient of a certain speed range 8.4 Calculation of OVC-HEV test result with interpolation method 8.5 Calculation of NOVC-HEV test result with interpolation method 8.6 Road load family and road load matrix family 9 Production conformity 9.1 General 9.2 Production conformity assurance plan 9.3 OVC-HEV production conformity 9.4 NOVC-HEV production conformity Annex A (Normative) Correction procedures based on REESS electric energy variation Annex B (Informative) Curve for REESS state of charge Annex C (normative) Pretreatment, vehicle soak and REESS charging Annex D (Normative) Selection of driving mode Annex E (Normative) Determination of REESS current and voltage Annex F (Normative) OVC-HEV utilization factor (UF) Annex G (Informative) Converted fuel consumption Bibliography
Referred in GB/T 19753-2021:
*GB/T 15089-2001 Classification of power-driven vehicles and trailers
*GB 18352.6-2016 Limits and measurement methods for emissions from light-duty vehicles(CHINA 6)
*GB/T 19233-2020 Measurement methods of fuel consumption for light-duty vehicles
*GB/T 19596-2017 Terminology of electric vehicles
*GB/T 38146.1-2019 China automotive test cycle—Part 1:Light-duty vehicles
*GB/T 95-2002 Plain washers - Product grade C
*GB/T 2664-2009 Mens suits and coats
*GB 4706.1-2005 Household and Similar Electrical Appliances – Safety - Part 1: General Requirements
*GB 17625.1-2022 Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
*GB/T 14048.5-2017 Low-voltage switchgear and controlgear-Part 5-1:Control circuit devices and switching element-Electromechanical control circuit devices
*GB 17625.1-2022 Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
*QB/T 1333-2018 Handbag and Knapsack
*GB 2762-2022 National Food Safety Standard - Maximum Levels of Contaminants in Foods
*GB/T 22849-2014 Knitted T-shirt
*GB 5749-2022 Standards for drinking water quality
*GB 14748-2006 Safety Requirements for Wheeled Child Conveyances
*GB/T 1591-2018 High strength low alloy structural steels
*GB 4943.1-2011 Information technology equipment -Safety - Part 1: General requirements
*GB 2763-2021 National Food Safety Standard-Maximum Residue Limits for Pesticides in Food
*GB/T 35590-2017 Information technology―General specification for portable digital equipments used power bank
*QB/T 1858-2004 Perfume and cologne
*HG/T 20592-2009 Stee1 Pipe F1anges (PN designated)
*GB 3565-2005 Safety requirements for bicycles
*GB/T 39335-2020 Information security technology—Guidance for personal information security impact assessment
*GA 374-2019 Burglary-resistant electronic locks
*GB/T 19001-2016 Quality management systems―Requirements
*GB 4943.1-2022 Audio/video,information and communication technology equipment—Part 1: Safety requirements
*GB 4806.7-2016 National Food Safety Standard - Food Contact Plastic Materials and Articles
*GB/T 35590-2017 Information technology―General specification for portable digital equipments used power bank
*GB 150-2011 Pressure Vessels (Collection GB150.1~150.4-2011)
*GB/T 5750-2006 Standard examination methods for drinking water
*JB/T 10391-2008 Specification for Yseries(IP44)three asynchronous motor (Frame size 80~355)
*GB 14880-2012 National Food Safety Standard for the Use of Nutritional Fortification Substances in Foods
*GB 9706.1-2020 Medical electrical equipment—Part 1: General requirements for basic safety and essential performance
GB/T 19753-2021 is referred in:
*GB 19578-2021 Fuel consumption limits for passenger cars
*GB/T 32694-2021 Plug-in hybrid electric passenger cars—Specifications
*GB/T 41134.2-2021 Fuel cell power systems for industrial electric trucks―Part 2:Performance test methods
*GB/T 40711.3-2021 Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 3:Automotive air conditioner
*GB/T 40711.4-2021 Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 4:Regenerative braking system
*GB/T 40711.2-2021 Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 2:Idle start-stop system
*GB/T 37340-2019 Conversion methods for energy consumption of electric vehicles
Code of China
Standard
GB/T 19753-2021  Test methods for energy consumption of light-duty hybrid electric vehicles (English Version)
Standard No.GB/T 19753-2021
Statusvalid
LanguageEnglish
File FormatPDF
Word Count22500 words
Price(USD)645.0
Implemented on2021-10-1
Deliveryvia email in 1 business day
Detail of GB/T 19753-2021
Standard No.
GB/T 19753-2021
English Name
Test methods for energy consumption of light-duty hybrid electric vehicles
Chinese Name
轻型混合动力电动汽车能量消耗量试验方法
Chinese Classification
T47
Professional Classification
GB
ICS Classification
Issued by
SAMR, SAC
Issued on
2021-03-09
Implemented on
2021-10-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 19753-2013 Test Methods for Energy Consumption of Light-duty Hybrid Electric Vehicles
Language
English
File Format
PDF
Word Count
22500 words
Price(USD)
645.0
Keywords
GB/T 19753-2021, GB 19753-2021, GBT 19753-2021, GB/T19753-2021, GB/T 19753, GB/T19753, GB19753-2021, GB 19753, GB19753, GBT19753-2021, GBT 19753, GBT19753
Introduction of GB/T 19753-2021
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. This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents. This document replaces GB/T 19753-2013 Test methods for energy consumption of light-duty hybrid electric vehicles. In addition to structural adjustment and editorial changes, the following main technical changes have been made compared with GB/T 19753-2013: a) the terms and definitions of full-electric range, charge-depleting actual range, charge-depleting cycle range and equivalent full-electric range are added (see Clause 3); b) the requirements for environment, test fuel, test vehicle and test equipment are modified (see Clause 4; Clause 5 of Edition 2013); c) the test cycle is modified as follows: the test cycle is changed from NEDC to WLTC and CLTC, and the correction method of test cycle is added at the same time (see 4.5; 7.1.2, 7.1.3, 7.2.3, 7.2.4, 7.3.2, 7.3.3 and Annex B of Edition 2013); d) the requirements for test related parameters and precision are added (see Clause 5); e) the requirements for road load measurement, dynamometer setting and test procedures are modified (see Clause 6; Clause 7 of Edition 2013); f) the validity judgment criterion for the charge-sustaining mode test is added (see 6.1.2.2); g) the calculation method of test result is modified, and the weighted calculation method of pure electricity utilization factor UF based on the actual road statistics in China is introduced (see 7.1~7.2; 7.1.4, 7.2.5 and 7.3.4 of Edition 2013); h) the requirement of type approval value is added (see 7.3); i) the requirement of test family is added (see Clause 8); j) the requirement of production conformity is added (see Clause 9); k) the method for determining REESS correction coefficient Kfuel in the charge-sustaining mode test is modified (see Annex A; 7.3.4.2 of Edition 2013); l) the pretreatment, vehicle sock and REESS charging are modified (see Annex C; Annex A of Edition 2013); m) the selection of driving mode is modified (see Annex D; 7.2.2 of Edition 2013); n) the test methods of REESS current and voltage are added (see Annex E); o) the calculation method of pure electricity utilization factor UF of OVC-HEV is added (see Annex F); p) the calculation method of converting charge consumption into fuel consumption is added, thus obtaining the converted fuel consumption of vehicles (see Annex G). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This document was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114). This document was issued in 2005 as first edition, its first revision was issued in 2013, and this is the second revision. Test methods for energy consumption of light-duty hybrid electric vehicles 1 Scope This document specifies the test methods for energy consumption of light-duty hybrid electric vehicles equipped with ignition engines or compression ignition engines. This document is applicable to vehicles of category N1 equipped with ignition engines or compression ignition engines and vehicles of category M1 and category M2 with the maximum design total mass not exceeding 3,500kg. Vehicles of category M1 having a maximum design mass exceeding 3,500kg may implement by reference. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions 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/T 15089 Classification of power-driven vehicles and trailers GB 18352.6-2016 Limits and measurement methods for emissions from light-duty vehicles GB/T 19233-2020 Measurement methods of fuel consumption for light-duty vehicles GB/T 19596 Terminology of electric vehicles GB/T 38146.1-2019 China automotive test cycle—Part 1: Light-duty vehicles 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 15089, GB/T 19596, GB 18352.6-2016, GB/T 38146.1-2019 as well as the following apply. 3.1 all-electric range AER distance that the vehicle travels from the start of the power consumption mode test to the start of the engine, the upper limit of this distance is the charge-depleting actual range 3.2 charge-depleting actual range RCDA distance that the vehicle travels from the start of the power consumption mode test until the power of REESS is balanced after several continuous test cycles 3.3 charge-depleting cycle range RCDC distance that the vehicle travels at the end of transition cycle, from the start of the power consumption mode test until reaching the termination judgment condition specified by 6.2.2.5 3.4 equivalent all-electric range EAER part of charge-depleting cycle range that completely replies on electric power 4 Test conditions 4.1 Environmental requirements and parameters Environmental requirements and parameters shall meet the requirements specified GB 18352.6-2016, C.1.2.2. 4.2 Test equipment 4.2.1 Test equipment shall meet the requirements of GB 18352.6-2016, Annexes CD. 4.2.2 See Table 1 for requirements of other relevant parameters. Table 1 Unit, accuracy and resolution of relevant parameters Parameter Unit Accuracy Resolution Electric energy a Wh ±1% 1 Current A ±0.3% FSD or ±1%b, c of reading 0.1 Voltage V ±0.3% FSD or ±1%b of reading 0.1 a Equipment: static reading meter capable of detecting dynamic changes. b Whichever is greater. c Current integration frequency is 20Hz or larger. 4.3 Test fuel In the type test, the reference fuel meeting the requirements of Annex K of GB 18352.6-2016 shall be adopted according to the lowest label recommended by automobile manufacturers, and no additional oxygenates shall be added to the fuel. In case of using the fuel types not specified in Annex K of GB 18352.6-2016, commercial vehicle fuel complying with relevant standards shall be used.
Contents of GB/T 19753-2021
Foreword i 1 Scope 2 Normative References 3 Terms and definitions 4 Test conditions 4.1 Environmental requirements and parameters 4.2 Test equipment 4.3 Test fuel 4.4 Test vehicle 4.5 Test cycle 5 Test related parameters and precision 6 Test procedures 6.1 Test requirements 6.2 Test flow 6.3 OVC-HEV test procedures 6.4 NOVC-HEV test procedures 7 Test results 7.1 OVC-HEV test results 7.2 NOVC-HEV test result 7.3 Determination of type approval value 8 Interpolation method of a certain vehicle 8.1 Interpolation conditions 8.2 Energy demand of vehicles in a certain speed range 8.3 Interpolation coefficient of a certain speed range 8.4 Calculation of OVC-HEV test result with interpolation method 8.5 Calculation of NOVC-HEV test result with interpolation method 8.6 Road load family and road load matrix family 9 Production conformity 9.1 General 9.2 Production conformity assurance plan 9.3 OVC-HEV production conformity 9.4 NOVC-HEV production conformity Annex A (Normative) Correction procedures based on REESS electric energy variation Annex B (Informative) Curve for REESS state of charge Annex C (normative) Pretreatment, vehicle soak and REESS charging Annex D (Normative) Selection of driving mode Annex E (Normative) Determination of REESS current and voltage Annex F (Normative) OVC-HEV utilization factor (UF) Annex G (Informative) Converted fuel consumption Bibliography
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Keywords:
GB/T 19753-2021, GB 19753-2021, GBT 19753-2021, GB/T19753-2021, GB/T 19753, GB/T19753, GB19753-2021, GB 19753, GB19753, GBT19753-2021, GBT 19753, GBT19753