QC/T 1201.4-2023 PDF EnglishUS$230.00 · In stock · Download in 9 seconds
QC/T 1201.4-2023: Compatibility of on-board battery swap system for battery electric commercial vehicles - Part 4: Swappable battery system Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsQC/T 1201.4-2023: Compatibility of on-board battery swap system for battery electric commercial vehicles - Part 4: Swappable battery system---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QCT1201.4-2023 QC AUTOMOBILE INDUSTRY STANDARD ICS 43.020 CCS T 40 Compatibility of on-board swappable battery system for battery electric commercial vehicles - Part 4.Swappable battery system Issued on: DECEMBER 20, 2023 Implemented on: DECEMBER 20, 2023 Issued by. Ministry of Industry and Information Technology of the PRC Table of ContentsForeword... 7 Introduction... 8 1 Scope... 9 2 Normative references... 9 3 Terms and definitions... 9 4 Technical requirements... 10ForewordThis document was drafted in accordance with the provisions of GB/T 1.1-2020 "Directives for standardization - Part 1.Rules for the structure and drafting of standardizing documents". The document is Part 3 of the QC/T 1201 "Compatibility of on-board swappable battery system for battery electric commercial vehicles" series of standards. Battery swap mechanism. The other parts are as follows. - Part 1.Battery swapping electrical interface; - Part 2.Battery swap cooling interface; - Part 3.Battery swap mechanism; - Part 5.Communication between vehicle and battery system. Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume the responsibility for identifying patents. This document was proposed by AND shall be under the jurisdiction of the National Technical Committee for Automobile Standardization (SAC/TC 114). Drafting organizations of this document. Contemporary Amperex Technology Co., Ltd., China Automotive Technology and Research Center Co., Ltd., Hefei Guoxuan High- tech Power Energy Co., Ltd., Sichuan New Energy Vehicle Innovation Center Co., Ltd., Shanghai Jiuxing Energy Technology Co., Ltd., GCL Energy Technology Co., Ltd., China New Energy Aviation Technology Co., Ltd., BAIC Foton Motor Co., Ltd., China Automotive Research and Development New Energy Vehicle Inspection Center (Tianjin) Co., Ltd., Xuzhou XCMG New Energy Vehicle Co., Ltd., Shanghai Qiyuanxin Power Technology Co., Ltd., Sany Automobile Manufacturing Co., Ltd., SAIC Hongyan Automobile Co., Ltd., FAW Jiefang Automobile Co., Ltd., Zhejiang Geely Yuancheng New Energy Commercial Vehicle Group Co., Ltd., Jinmao Smart Transportation Technology (Xiamen) Co., Ltd. Company, Hanma Technology Group Co., Ltd., Xuji Group Co., Ltd., Dongfeng Commercial Vehicle Co., Ltd., Zhengzhou Yutong Group Co., Ltd., Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd., Shanghai Dianba New Energy Technology Co., Ltd., Anhui Juyi Technology Co., Ltd., Zhejiang Yuancheng Zhixin Technology Co., Ltd. The main drafters of this document. Wang Kangyu, Cao Dongdong, Wei Hui, Li Liguo, Ding Xikun, Shao Changhong, Shuanzhu, Tian Ruisheng, Xu Xiao, Yang Zhengxing, Li Yang, Wang Sai, Zhu Weiqiang, Li Xin, Zhou Zhanfu, Zhao Wei, Sun Yongkui, Shao Genghua, Wang Xin, Ren Kechen, Song Zhiqiang, Li Xuebing, Li Yichuan, Gao Wanbing, Tao Pan, Ke Shanjun, Tao Yanxiang.IntroductionBattery swapping is one of the important ways to replenish energy for pure electric commercial vehicles. QC/T 1201 Compatibility of on-board swappable battery system for battery electric commercial vehicles series of standards aims to standardize the interchangeability of on-board swappable battery systems for pure electric commercial vehicles, thereby achieving interchangeability between vehicles, swappable battery systems and battery swap stations. This series of standards is intended to consist of 5 parts. - Part 1.Battery swap coupler. The purpose is to standardize the electrical interface of the swappable battery system, including the basic requirements for battery swap electrical connections, signal definitions, contact coupling sequence, connection interface, terminal arrangement, dimensional parameters. - Part 2.Battery swap cooling interface. The purpose is to standardize the battery swap cooling interface, including the basic performance requirements of the cooling interface, the structure and dimensions of the cooling interface assembly, the battery end, the vehicle end. - Part 3.Power swapping mechanism. The purpose is to standardize the mechanical interface forms and dimensions such as the gripping interface, bearing surface, guide positioning, locking, etc. of the battery swap battery system, as well as the installation position of the electrical interface and cooling interface, to ensure the gripping performance, guide positioning capability, locking capability of the battery swap battery system, thereby achieving the interchangeability of the swappable battery system in terms of structural form. - Part 4.Swappable battery systems. The purpose is to standardize the swappable battery system, including the general requirements, structure, and size of the swappable battery system. - Part 5.Communication between vehicles and battery systems. The purpose is to achieve barrier-free communication between vehicles from different manufacturers and batteries from different manufacturers after swapping, by specifying high- voltage architecture, power-on and power-off logic, interactive signals. Compatibility of on-board swappable battery system for battery electric commercial vehicles - Part 4.Swappable battery system1 ScopeThis document specifies the general requirements and size requirements for the swappable battery system of pure electric commercial vehicles with cab-back battery swap. This document is applicable to category N2 and N3 pure electric vehicles with overall battery swap of cab-back battery system; other forms of battery swap vehicles can make reference to this document.2 Normative referencesThe contents of the following documents constitute essential terms of this document through normative references in the text. Among them, for dated references, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies to this document. GB/T 19596 Terminology of electric vehicles3 Terms and definitionsThe terms and definitions defined in GB/T 19596, as well as the following terms and definitions, apply to this document. 3.1 Swapable battery system During the battery swapping process, the power battery system that is replaced as a whole, which generally includes. power battery, battery management system, battery bracket, battery swapping electrical interface and battery swapping mechanical interface, etc.; it can be charged and discharged in the off-board state. 3.2 Cab-back battery swap ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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