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GB/T 29316-2012: Power quality requirements for electric vehicle charging/battery swap infrastructure 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 standardsGB/T 29316-2012: Power quality requirements for electric vehicle charging/battery swap infrastructure---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/GBT29316-2012 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 43.040.99 T 35 Power quality requirements for electric vehicle charging/battery swap infrastructure Issued on. DECEMBER 31, 2012 Implemented on. JUNE 01, 2013 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China. Table of ContentsForeword... 3 1 Scope... 4 2 Normative References... 4 3 Terms and Definitions... 4 4 Supply Voltage Deviations... 4 5 Voltage Unbalance... 5 6 Harmonic Limits... 5 7 Power Quality Detection... 6ForewordThis Standard is drafted according to the rules stated in GB/T 1.1-2009. This Standard was proposed by and shall be under the jurisdiction of China Electricity Council. Drafting organizations of this Standard. China Southern Power Grid Company, Southern Power Grid Academy of Science, State Grid Academy of Science, China Electric Power Research Institute, Guangdong Power Grid Academy of Science, Guangdong Power Design and Research Institute AND Shenzhen Power Supply Planning and Design Institute Co., Ltd. The main drafters of this Standard. Wang Xiaomao, Jiang Hao, Wu Junyang, Zhu Jinda, Wu Shangjie, Xue Wu, Chen Liangliang, Cui Yu, Yan Hui, Li Tao, Zhao Wei, Chen Hui, Sun Weiming, Yu Nanhua, Zhou Yu, Dong Xuzhu and Hu Yufeng. Power quality requirements for electric vehicle charging/battery swap infrastructure1 ScopeThis Standard specifies the relevant standards and testing requirements of power quality for charging facilities of electric vehicles. This Standard applies to the charging facilities of electric vehicles, including AC charging piles and charging stations.2 Normative ReferencesThe articles contained in the following documents have become part of this Standard when they are quoted herein. For the dated documents so quoted, all the modifications (including all corrections) or revisions made thereafter shall be applicable to this Standard. GB/T 12325 Power quality - Deviation of supply voltage GB/T 14549 Quality of electric energy supply - Harmonics in public supply network GB/T 15543 Power quality - Three-phase voltage unbalance3 Terms and DefinitionsThe terms and definitions defined in GB/T 12325, GB/T 14549, GB/T 15543, GB/T 19862, GB/T 29317 and GB/T 29772 apply to this document.4 Supply Voltage Deviations4.1 The supply voltage deviations for charging facilities of electric vehicles shall meet the requirements in Table 1.5 Voltage Unbalance5.1 When charging facilities of electric vehicles access to public grid and the power grid is under normal operation, the unbalance of negative sequence voltage at the point of common coupling shall not exceed 2%, and shall not exceed 4% in short time.6 Harmonic Limits6.1 The harmonic voltage limits (phase voltage) when charging facilities of electric vehicles access to common coupling point in public grid are required to meet the provisions of GB/T 14549. 6.2 The allowable value for harmonic current when charging facilities of electric vehicles access to common coupling point in public grid shall meet the provisions of GB/T 14549. 6.4 In rated power output of on-board battery charger accessed with AC charging pile, total harmonic distortion of current on AC input side shall be equal or less than 8% with power factor equal or greater than 0.95.7 Power Quality Detection7.1 The power quality detection point of charging facilities should be selected from inlet wire of power supply; monitoring equipment should select Class A equipment that accords with the provisions of GB/T 14549. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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