{"id":2135,"date":"2021-10-28T08:40:32","date_gmt":"2021-10-28T00:40:32","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=2135"},"modified":"2024-08-05T10:15:31","modified_gmt":"2024-08-05T02:15:31","slug":"gb-t-38775-7-2021-%e8%8b%b1%e6%96%87%e7%89%88%e7%bf%bb%e8%af%91-%e7%94%b5%e5%8a%a8%e6%b1%bd%e8%bd%a6%e6%97%a0%e7%ba%bf%e5%85%85%e7%94%b5%e7%b3%bb%e7%bb%9f-%e7%ac%ac7%e9%83%a8%e5%88%86%ef%bc%9a","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=2135","title":{"rendered":"GB\/T 38775.7-2021\u82f1\u6587\u7248\u7ffb\u8bd1 \u7535\u52a8\u6c7d\u8f66\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u4e92\u64cd\u4f5c\u6027\u8981\u6c42\u53ca\u6d4b\u8bd5\u8f66\u8f86\u7aef Electric vehicle wireless power transfer"},"content":{"rendered":"

ChinaAutoRegs\uff5cGB\/T 38775.7-2021 \u82f1\u6587\u7248\u7ffb\u8bd1 \u7535\u52a8\u6c7d\u8f66\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf \u7b2c7\u90e8\u5206\uff1a\u4e92\u64cd\u4f5c\u6027\u8981\u6c42\u53ca\u6d4b\u8bd5 \u8f66\u8f86\u7aef
\nElectric vehicle wireless power transfer\u2014Part 7:Interoperability requirements and testing\u2014Vehicle side<\/p>\n

<\/p>\n

1\u00a0\u00a0\u00a0\u00a0 SCOPE<\/p>\n

This document specifies the interoperability requirements and testing for the vehicle side of the electric vehicle wireless power transfer (EV-WPT) system, including system architecture, classification, technical requirements, test preparation, interoperability testing, and on-board reference device, etc.<\/p>\n

This document is applicable to the stationary magnetic field wireless power transfer (MF-WPT) systems for electric vehicles, for which the power supply has a maximum rated voltage of 1,000V (AC) or 1,500V (DC) and of which the maximum rated output voltage is 500V (DC), while for other rated output voltages this document may be used as a reference.<\/p>\n

2\u00a0\u00a0\u00a0\u00a0 NORMATIVE REFERENCES<\/p>\n

The following documents contain provisions which, through reference in this text, constitute essential provisions of this document. For dated references, only the editions cited apply. For undated references, the latest editions of the normative document (including any amendments) apply.<\/p>\n

GB\/T 19596\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Terminology of electric vehicles<\/p>\n

GB\/T 38775.1-2020\u00a0 Electric vehicle wireless power transfer – Part 1: General requirements<\/p>\n

GB\/T 38775.2-2020\u00a0 Electric vehicle wireless power transfer – Part 2: Communication protocols between on-board charger and wireless power transfer device<\/p>\n

GB\/T 38775.3-2020\u00a0 Electric vehicle wireless power transfer – Part 3: Specific requirements<\/p>\n

GB\/T 38775.4-2020\u00a0 Electric vehicle wireless power transfer – Part 4: Limits and test methods of electromagnetic environment<\/p>\n

GB\/T 38775.5 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Electric vehicle wireless power transfer – Part 5: Electromagnetic Compatibility Requirements and Test Methods<\/p>\n

GB\/T 38775.6-2021\u00a0 Electric vehicle wireless power transfer \u2013 Part 6: Interoperability requirements and testing – Ground side<\/p>\n

3\u00a0\u00a0\u00a0\u00a0 TERMS AND DEFINITIONS<\/p>\n

For the purpose of this document, the terms and definitions given in GB\/T 19596, GB\/T 38775.1-2020, GB\/T 38775.2-2020, GB\/T 38775.3-2020 and GB\/T 38775.6- 2021, as well as the following apply.<\/p>\n

3.1
\nInteroperability
\nThe ability to achieve EV-WPT interconnectivity by means of information exchange and process control between off-board supply device and on-board supply device of the WPT system of same or different models and versions
\n[Source: GB\/T 34657.2-2017, 3.1, modified]
\n3.2
\nPrimary Coil
\nThe coil comprising one or more electrical windings, which can generate an electromagnetic field
\nNote: Primary coil is a component of the primary device of the MF-WPT system.
\n[Source: GB\/T 38775.6-2021, 3.2]
\n3.3
\n\u526f\u8fb9\u7ebf\u5708 secondarycoil
\n\u7531\u4e00\u531d\u6216\u591a\u531d\u7ed5\u7ebf\u7ed5\u5236\u5f62\u6210\u7684\u80fd\u591f\u63a5\u6536\u7535\u78c1\u573a\u7684\u7ebf\u5708\u3002
\n\u6ce8:\u526f\u8fb9\u7ebf\u5708\u662f MF-WPT \u7cfb\u7edf\u526f\u8fb9\u8bbe\u5907\u7684\u90e8\u4ef6\u3002
\n[\u6765\u6e90:GB\/T38775.6\u20142021,3.3]
\n3.4
\n\u5bf9\u51c6\u5bb9\u5fcd\u533a\u57df alignmenttolerancearea
\nMF-WPT \u7cfb\u7edf\u53ef\u4ee5\u5728 X \u8f74\u548c Y \u8f74\u65b9\u5411\u4e0a\u6ee1\u8db3\u4e92\u64cd\u4f5c\u6027\u8981\u6c42\u8fdb\u884c\u65e0\u7ebf\u7535\u80fd\u4f20\u8f93\u7684\u533a\u57df\u3002 [\u6765\u6e90:GB\/T38775.6\u20142021,3.10]
\n3.5
\n\u521d\u59cb\u5bf9\u4f4d\u68c0\u6d4b initialalignmentcheck
\n\u8f66\u8f86\u505c\u6b62\u540e,MF-WPT \u7cfb\u7edf\u786e\u5b9a\u5176\u539f\u8fb9\u8bbe\u5907\u548c\u526f\u8fb9\u8bbe\u5907\u5728\u5bf9\u51c6\u5bb9\u5fcd\u533a\u57df\u8303\u56f4\u5185\u7684\u8fc7\u7a0b\u3002
\n3.6
\n\u914d\u5bf9 pairing
\n\u8f66\u8f7d\u8bbe\u5907\u4e0e\u5145\u7535\u4f4d\u4e2d\u5bf9\u5e94\u7684\u5730\u9762\u8bbe\u5907\u7684\u5339\u914d\u8fc7\u7a0b\u3002
\n3.7
\n\u5730\u9762\u53c2\u8003\u8bbe\u5907 off-boardreferencedevice \u4e0e\u5f85\u6d4b\u8bd5\u8f66\u8f7d\u8bbe\u5907\u6784\u6210 MF-WPT \u7cfb\u7edf\u7684\u6d4b\u8bd5\u8bbe\u5907\u3002 \u6ce8 :GB\/T38775.6\u20142021\u4e2d \u9644\u5f55 A \u7ed9\u51fa\u4e86\u5730\u9762\u53c2\u8003\u8bbe\u5907\u7684\u8bbe\u8ba1\u3002
\n3.8
\n\u8f66\u8f7d\u53c2\u8003\u8bbe\u5907 on-boardreferencedevice \u4e0e\u5f85\u6d4b\u8bd5\u5730\u9762\u8bbe\u5907\u6784\u6210 MF-WPT \u7cfb\u7edf\u7684\u6d4b\u8bd5\u8bbe\u5907\u3002 \u6ce8:\u9644\u5f55 A \u7ed9\u51fa\u4e86\u8f66\u8f7d\u53c2\u8003\u8bbe\u5907\u7684\u8bbe\u8ba1\u3002<\/p>\n

4 \u7f29\u7565\u8bed<\/p>\n

\u4e0b\u5217\u7f29\u7565\u8bed\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\nCN:\u8865\u507f\u7f51\u7edc(CompensationNetwork)
\nCSU:\u5730\u9762\u901a\u4fe1\u63a7\u5236\u5355\u5143(CommunicationServiceUnit)
\nINV:\u9006\u53d8\u5668(Inverter)
\nIVU:\u8f66\u8f7d\u901a\u4fe1\u63a7\u5236\u5355\u5143(In-VehicleUnit)
\nMF-WPT:\u4ee5\u78c1\u573a\u4e3a\u4ecb\u8d28\u7684\u65e0\u7ebf\u7535\u80fd\u4f20\u8f93(WirelessPowerTransferThrough MagneticField)
\nPFC:\u529f\u7387\u56e0\u6570\u6821\u6b63(PowerFactorCorrection)
\nPPC:\u529f\u7387\u63a5\u6536\u63a7\u5236\u5668(PowerPick-upController)
\nPTC:\u529f\u7387\u4f20\u8f93\u63a7\u5236\u5668(PowerTransferController)<\/p>\n

5 \u901a\u5219<\/p>\n

5.1 \u7cfb\u7edf\u67b6\u6784
\n\u56fe1\u6240\u793a\u4e3a MF-WPT \u7684\u7cfb\u7edf\u67b6\u6784\u53ca\u7ec4\u4ef6\u3002
\n5.2.2 \u8f66\u8f7d\u8bbe\u5907\u5206\u7c7b
\n\u8f66\u8f7d\u8bbe\u5907\u53ef\u5206\u4e3a A \u7c7b\u548c B\u7c7b,\u5176\u4e2d: a) A \u7c7b\u8f66\u8f7d\u8bbe\u5907
\nA \u7c7b\u8f66\u8f7d\u8bbe\u5907\u5e94\u6ee1\u8db3\u7cfb\u7edf\u6027\u80fd\u548c\u7cfb\u7edf\u5b89\u5168\u6027\u7684\u8981\u6c42,A \u7c7b\u8f66\u8f7d\u8bbe\u5907\u5e94\u6ee1\u8db3\u4e0e GB\/T38775.6\u20142021\u4e2d \u9644\u5f55 A \u7684\u5730\u9762\u53c2\u8003\u8bbe\u5907\u7684\u4e92\u64cd\u4f5c\u6027\u3002
\nb) B\u7c7b\u8f66\u8f7d\u8bbe\u5907
\nB\u7c7b\u8f66\u8f7d\u8bbe\u5907\u5e94\u6ee1\u8db3\u7cfb\u7edf\u6027\u80fd\u548c\u7cfb\u7edf\u5b89\u5168\u6027\u7684\u8981\u6c42,B\u7c7b\u8f66\u8f7d\u8bbe\u5907\u4e0d\u6ee1\u8db3\u4e0e GB\/T38775.6\u20142021 \u4e2d \u9644\u5f55 A \u7684\u5730\u9762\u53c2\u8003\u8bbe\u5907\u7684\u4e92\u64cd\u4f5c\u6027\u3002
\n\u6ce8 1:B \u7c7b\u8f66\u8f7d\u8bbe\u5907\u53ef\u4e0e\u8bbe\u5907\u5236\u9020\u5546\u6307\u5b9a\u7684\u5730\u9762\u8bbe\u5907\u6784\u6210 MF-WPT \u7cfb\u7edf\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u53ca\u7cfb\u7edf\u5b89\u5168\u6027\u6d4b\u8bd5\u3002
\n\u6ce8 2:\u7cfb \u7edf\u6027\u80fd\u5305\u62ec\u7cfb\u7edf\u6548\u7387 \u3001\u8f93 \u51fa\u529f\u7387 \u3001\u529f \u7387\u56e0\u6570 \u3001\u5bf9 \u51c6\u5bb9\u5fcd\u533a\u57df\u8303\u56f4\u7b49\u3002 \u6ce8 3:\u7cfb \u7edf\u5b89\u5168\u6027\u5305\u62ec\u7535\u51fb\u9632\u62a4 \u3001\u8fc7\u8f7d\u4fdd\u62a4\u548c\u77ed\u8def\u627f\u53d7 \u3001\u6e29 \u5347\u548c\u8fc7\u70ed \u3001\u673a \u68b0\u4e8b\u6545\u9632\u62a4 \u3001\u7535 \u78c1\u73af\u5883\u5b89\u5168\u7b49\u3002
\n\u8f66\u8f7d\u8bbe\u5907\u4e0e\u5730\u9762\u53c2\u8003\u8bbe\u5907\u6784\u6210 MF-WPT \u7cfb\u7edf\u65f6,\u5e94\u652f\u6301\u5730\u9762\u53c2\u8003\u8bbe\u5907\u6ee1\u8db3\u6027\u80fd\u3001\u5b89\u5168\u7684\u8981\u6c42\u3002
\n5.2.3 \u79bb\u5730\u95f4\u9699\u5206\u7c7b
\n\u6309\u7167\u4e0d\u540c\u7684\u79bb\u5730\u95f4\u9699,\u8f66\u8f7d\u53c2\u8003\u8bbe\u5907\u53ef\u5206\u4e3a\u56db\u7c7b,\u5982\u88682\u6240\u793a\u3002
\n6.2 \u5b89\u5168\u8981\u6c42
\nA \u7c7b\u8f66\u8f7d\u8bbe\u5907\u7684\u5b89\u5168\u8981\u6c42\u5e94\u6309\u71678.1\u89c4\u5b9a\u7684\u6d4b\u8bd5\u65b9\u6cd5\u8fdb\u884c\u6d4b\u8bd5\u3002
\nA \u7c7b\u8f66\u8f7d\u8bbe\u5907\u7684\u5b89\u5168\u6d4b\u8bd5\u7ed3\u679c\u5e94\u7b26\u5408 GB\/T38775.1\u20142020 \u4e2d\u7b2c 10 \u7ae0\u5b89\u5168\u8981\u6c42\u3001GB\/T38775.3\u2014 2020\u4e2d5.8.6\u6d3b\u4f53\u4fdd\u62a4\u4ee5\u53ca GB\/T38775.4\u20142020\u4e2d4.2\u9650\u503c\u7b26\u5408\u6027\u8981\u6c42\u3001\u7b2c5\u7ae0\u9650\u503c\u7684\u89c4\u5b9a\u3002
\n6.3 \u8f93\u51fa\u529f\u7387\u8981\u6c42
\nA \u7c7b\u8f66\u8f7d\u8bbe\u5907\u4e0e GB\/T38775.6\u20142021\u4e2d\u9644\u5f55 A \u5730\u9762\u53c2\u8003\u8bbe\u5907\u6784\u6210\u7684 MF-WPT \u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u6d4b \u8bd5\u5e94\u6309\u71678.2\u4e2d\u6d4b\u8bd5\u65b9\u6cd5\u8fdb\u884c,\u6d4b\u8bd5\u65f6\u8f66\u8f7d\u8bbe\u5907\u5e94\u652f\u6301\u5730\u9762\u53c2\u8003\u8bbe\u5907\u4ee5\u4e0d\u4f4e\u4e8e0.25kW\/s\u7684\u529f\u7387\u542f\u52a8\u3002
\n\u4e14 A \u7c7b\u8f66\u8f7d\u8bbe\u5907\u7684\u989d\u5b9a\u8f93\u51fa\u529f\u7387\u5e94\u6ee1\u8db3\u88684\u7684\u89c4\u5b9a,\u5176\u4e2d: 1) \u8f93\u51fa\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT1\u7684 A \u7c7b\u8f66\u8f7d\u8bbe\u5907\u5e94\u6ee1\u8db3:
\n\u5730\u9762\u53c2\u8003\u8bbe\u5907\u8f93\u5165\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT1\u3001MF-WPT2\u3001MF-WPT3\u65f6,\u8f93\u51fa\u529f \u7387\u7b49\u7ea7\u4e3a MF-WPT1
\n\u7684\u8f66\u8f7d\u8bbe\u5907\u5e94\u53ef\u5b9e\u73b0\u8bbe\u8ba1\u7684\u6700\u5927\u8f93\u51fa\u529f\u7387\u3002
\n2) \u8f93\u51fa\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT2\u7684 A \u7c7b\u8f66\u8f7d\u8bbe\u5907\u5e94\u6ee1\u8db3:
\n\u2014\u2014\u2014\u5730\u9762\u53c2\u8003\u8bbe\u5907\u8f93\u5165\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT2\u3001MF-WPT3\u65f6,\u8f66\u8f7d\u8bbe\u5907\u5e94\u53ef \u5b9e\u73b0\u5176\u8bbe\u8ba1\u7684\u6700\u5927\u8f93 \u51fa\u529f\u7387;
\n\u2014\u2014\u2014\u5730\u9762 \u53c2\u8003\u8bbe\u5907\u8f93\u5165\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT1 \u65f6,\u8f66 \u8f7d\u8bbe\u5907\u53ef\u5b9e\u73b0\u4e0d\u4f4e\u4e8e 2.96kW \u7684\u989d\u5b9a\u529f\u7387 \u8f93\u51fa\u3002
\n3) \u8f93\u51fa\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT3\u7684 A \u7c7b\u8f66\u8f7d\u8bbe\u5907\u5e94\u6ee1\u8db3:
\n\u2014\u2014\u2014\u5730\u9762\u53c2\u8003\u8bbe\u5907\u8f93\u5165\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT3\u65f6,\u8f66\u8f7d\u8bbe\u5907\u5e94\u53ef\u5b9e\u73b0\u5176\u8bbe\u8ba1\u7684\u6700\u5927\u8f93\u51fa\u529f\u7387;
\n\u2014\u2014\u2014\u5730\u9762\u53c2\u8003\u8bbe\u5907\u8f93\u5165\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT2\u65f6,\u8f66\u8f7d\u8bbe\u5907\u5e94\u53ef\u5b9e\u73b0\u4e0d \u4f4e\u4e8e 6.16kW \u7684\u989d\u5b9a\u529f\u7387 \u8f93\u51fa;
\n\u2014\u2014\u2014\u5730\u9762 \u53c2\u8003\u8bbe\u5907\u8f93\u5165\u529f\u7387\u7b49\u7ea7\u4e3a MF-WPT1 \u65f6,\u8f66 \u8f7d\u8bbe\u5907\u53ef\u5b9e\u73b0\u4e0d\u4f4e\u4e8e 2.96kW \u7684\u989d\u5b9a\u529f\u7387 \u8f93\u51fa\u3002
\nB\u7c7b\u8f66\u8f7d\u8bbe\u5907\u7684\u8f93\u51fa\u529f\u7387\u7531\u8bbe\u5907\u5236\u9020\u5546\u548c\u7528\u6237\u534f\u5546\u786e\u5b9a\u3002
\n6.4 \u7cfb\u7edf\u6548\u7387\u8981\u6c42
\nMF-WPT \u7cfb\u7edf\u6548\u7387\u662f\u6307\u8f66\u8f7d\u8bbe\u5907(\u56fe1\u4e2d\u6a21\u575725)\u8f93\u51fa\u529f\u7387\u4e0e\u5730\u9762\u8bbe\u5907(\u56fe1\u4e2d\u6a21\u575715)\u8f93 \u5165\u529f\u7387 \u7684\u6bd4\u503c,\u5176\u6d4b\u8bd5\u70b9\u5e94\u4f9d\u636e GB\/T38775.1\u20142020\u4e2d5.2\u7684\u89c4\u5b9a\u9009\u5b9a\u3002
\nA \u7c7b\u8f66\u8f7d\u8bbe\u5907\u4e0e GB\/T38775.6\u20142021\u4e2d\u9644\u5f55 A \u4e2d\u5730\u9762\u53c2\u8003\u8bbe\u5907\u6784\u6210\u7684 MF-WPT \u7cfb\u7edf\u8fdb\u884c\u6548\u7387 \u6d4b\u8bd5\u65f6\u5e94\u6309\u71678.2\u89c4\u5b9a\u7684\u6d4b\u8bd5\u65b9\u6cd5\u8fdb\u884c\u3002\u6548\u7387\u6d4b\u8bd5\u65f6,\u5e94\u6d4b\u8bd5\u8f66\u8f86\u9700\u6c42\u7684\u5145\u7535 \u7535\u538b\u8303\u56f4(\u6700 \u4f4e\u7535\u538b\u81f3\u6700 \u9ad8\u7535\u538b),\u4e14\u7cfb\u7edf\u6548\u7387\u5e94\u6ee1 \u8db3 \u8868 5 \u7684 \u89c4 \u5b9a,\u5176 \u4e2d,\u5730 \u9762 \u53c2 \u8003 \u8bbe \u5907 \u7684 \u5f02 \u7269 \u68c0 \u6d4b\u3001\u6d3b \u4f53 \u4fdd \u62a4 \u529f \u80fd \u5e94 \u5904 \u4e8e \u5de5 \u4f5c \u72b6\u6001\u3002<\/p>\n

A \u7c7b\u8f66\u8f7d\u8bbe\u5907\u8fdb\u884c\u4e92\u64cd\u4f5c\u6027\u6d4b\u8bd5\u65f6\u7684\u4e2d\u5fc3\u5bf9\u51c6\u70b9\u5e94\u5728\u8bbe\u5907\u8868\u9762\u8fdb\u884c\u6807\u8bb0,\u5e94 \u4e3a\u526f\u8fb9\u7ebf\u5708\u7684\u51e0\u4f55\u4e2d \u5fc3\u70b9\u6216\u7531\u8bbe\u5907\u5236\u9020\u5546\u6307\u5b9a,\u5728\u6d4b\u8bd5\u65f6\u4e2d\u5fc3\u5bf9\u51c6\u70b9\u7684\u5750\u6807\u5e94\u4e3a X =0\u3001Y=0\u3002
\nB\u7c7b\u8f66\u8f7d\u8bbe\u5907\u8fdb\u884c\u6d4b\u8bd5\u65f6\u7684\u4e2d\u5fc3\u5bf9\u51c6\u70b9\u5b9c\u5728\u8bbe\u5907\u8868\u9762\u8fdb\u884c\u6807\u8bb0\u3002
\n7.3 \u8f93\u51fa\u7535\u538b\u6d4b\u91cf\u70b9\u9009\u62e9
\n\u4e92\u64cd\u4f5c\u6027\u6d4b\u8bd5\u65f6,MF-WPT \u7cfb \u7edf \u8f93 \u51fa \u7535 \u538b \u7684 \u6d4b \u91cf \u70b9 \u5e94 \u6309 \u7167 GB\/T38775.6\u20142021 \u4e2d 7.3 \u7684 \u89c4 \u5b9a \u9009\u62e9\u3002
\n\u6ce8:\u5bf9\u4e8e\u8d85\u8fc7 500V \u7684\u5145\u7535\u7535\u538b ,\u7cfb \u7edf\u8f93\u51fa\u7535\u538b\u6d4b\u8bd5\u70b9\u7531\u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b\u3002<\/p>\n

7.4 \u6d4b\u8bd5\u5bf9\u8c61\u529f\u80fd\u53ca\u9884\u68c0
\nA \u7c7b\u8f66\u8f7d\u8bbe\u5907\u8fdb\u884c\u4e92\u64cd\u4f5c\u6027\u6d4b\u8bd5\u4e4b\u524d,\u5b9c\u5b8c\u6210\u521d \u59cb\u5bf9\u4f4d\u68c0\u6d4b\u529f\u80fd\u3001\u914d \u5bf9\u529f\u80fd\u3001\u517c \u5bb9\u6027\u53ca\u529f\u7387\u4f20\u8f93\u7684 \u68c0\u6d4b,\u521d\u59cb\u5bf9\u4f4d\u68c0\u6d4b\u7684\u8981\u6c42\u53ca\u6d4b\u8bd5\u65b9\u6cd5\u5b9c\u53c2\u7167\u9644\u5f55 B\u4e2d B.1\u6267 \u884c,\u914d \u5bf9\u529f\u80fd\u3001\u517c \u5bb9\u6027\u68c0\u6d4b\u53ca\u529f\u7387\u4f20\u8f93\u5b9c \u53c2\u7167 B.2~B.4\u7684\u89c4\u5b9a\u6267\u884c\u3002
\n7.5 \u6d4b\u8bd5\u88c5\u7f6e\u5e03\u7f6e
\n\u4e92\u64cd\u4f5c\u6027\u6d4b\u8bd5\u65f6,\u9700\u8981\u91c7\u7528\u6a21\u62df\u5e95\u76d8\u7684\u6750\u6599\u6216\u7ec4\u4ef6\u6765\u4ee3\u66ff\u8f66\u8f86\u5e95\u76d8,\u8f66\u8f7d\u8bbe\u5907\u5e94\u5b89\u88c5\u5728\u6a21\u62df\u5e95\u76d8\u7684 \u6750\u6599\u6216\u7ec4\u4ef6\u4e0a\u3002\u6a21\u62df\u5e95\u76d8\u7684\u6750\u6599\u6216\u7ec4\u4ef6\u5305\u62ec\u5c4f\u853d\u7ec4\u4ef6\u3001\u94a2 \u677f\u4e24\u90e8\u5206\u3002 \u5c4f\u853d\u7ec4\u4ef6\u53ef\u91c7\u7528\u56fe 3 \u6240\u793a\u7684\u5c4f\u853d \u677f,\u4ea6\u53ef\u7531\u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b;\u82e5\u5c4f\u853d\u7ec4\u4ef6\u7531\u8bbe\u5907\u5236\u9020 \u5546\u63d0\u4f9b,\u5e94 \u5728\u6d4b\u8bd5\u62a5\u544a\u4e2d\u6ce8\u660e,\u4e92 \u64cd\u4f5c\u6027\u6d4b\u8bd5\u4e2d,\u5730 \u9762\u53c2\u8003\u8bbe\u5907\u5e94\u5305\u542b\u5916\u58f3\u7b49\u6240\u6709\u7ec4\u4ef6\u3002\u8bd5\u9a8c\u8d1f\u8f7d\u5b9c\u91c7\u7528\u7535\u5b50\u8d1f\u8f7d\u3002
\nMF-WPT \u7cfb\u7edf\u4e92\u64cd\u4f5c\u6027\u6d4b\u8bd5\u7684\u53f0\u67b6\u5e03\u7f6e\u793a\u610f\u56fe\u5982\u56fe3\u6240\u793a\u3002 \u6c7d\u8f66\u6a21\u62df\u5e95\u677f\u5b9c\u91c7\u752816Mn\u6216\u7c7b\u4f3c\u94a2\u6750,\u5c3a\u5bf8\u5b9c\u4e3a1.5 m\u00d71.5 m\u00d70.7 mm,\u539a \u5ea6\u53ef\u589e\u52a0\u81f3 1 mm\u3002
\n\u5c4f\u853d\u5c42\u5b9c\u91c7\u75286061\u94dd\u5408\u91d1\u6216\u7c7b\u4f3c\u94dd\u5408\u91d1,\u5c3a\u5bf8\u5b9c\u4e3a1.1 m\u00d71.1 m\u00d70.7 mm,\u539a\u5ea6\u53ef\u589e\u52a0\u81f31 mm\u3002
\n8 \u6d4b\u8bd5\u65b9\u6cd5<\/p>\n

8.1 \u5b89\u5168\u6d4b\u8bd5
\nA \u7c7b\u8f66\u8f7d\u8bbe\u5907\u4e0e GB\/T38775.6\u20142021\u4e2d\u9644\u5f55 A \u7684\u5730\u9762\u53c2\u8003\u8bbe\u5907\u7ec4\u6210 MF-WPT \u7cfb\u7edf\u65f6,\u5176\u5b89\u5168\u6d4b \u8bd5\u5e94\u6309\u7167 GB\/T38775.1\u20142020\u4e2d\u7b2c10\u7ae0\u5b89\u5168\u8981\u6c42\u7684\u89c4\u5b9a\u6267\u884c\u3002
\n\u8f66\u8f7d\u8bbe\u5907\u7684IP \u7b49\u7ea7\u5e94\u6309\u7167 GB\/T38775.3\u20142020\u4e2d8.6.2\u53ca8.6.4\u7684\u89c4\u5b9a\u6267\u884c\u3002 \u7535\u78c1\u73af\u5883\u5b89\u5168\u7684\u6d4b\u8bd5\u5e94\u6309\u7167 GB\/T38775.4\u20142020\u4e2d\u7b2c6\u7ae0\u6d4b\u8bd5\u65b9\u6cd5\u3001\u7b2c7\u7ae0\u6d4b\u8bd5\u7ed3\u679c\u8bc4\u5b9a\u7684\u89c4\u5b9a
\n\u6267\u884c\u3002
\n\u5f02\u7269\u68c0\u6d4b\u7684\u6d4b\u8bd5\u5e94\u6309\u7167 GB\/T38775.6\u20142021\u4e2d8.2.1\u7684\u89c4\u5b9a\u6267\u884c\u3002 \u6d3b\u4f53\u4fdd\u62a4\u7684\u6d4b\u8bd5\u5e94\u6309\u7167 GB\/T38775.6\u20142021\u4e2d8.2.2\u7684\u89c4\u5b9a\u6267\u884c\u3002
\n8.2 \u7cfb\u7edf\u6548\u7387\u53ca\u8f93\u51fa\u529f\u7387\u6d4b\u8bd5
\n8.2.1 \u6d4b\u8bd5\u70b9\u9009\u62e9
\n\u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u548c\u7cfb\u7edf\u6548\u7387\u7684\u6d4b\u8bd5\u70b9\u5e94\u81f3\u5c11\u6ee1\u8db3 GB\/T38775.3\u20142020 \u4e2d 8.2.2 \u7684\u89c4\u5b9a\u3002 \u82e5\u8bbe\u5907\u5236\u9020\u5546\u63d0 \u4f9b \u7684 \u5bf9 \u51c6 \u5bb9 \u5fcd \u533a \u57df \u7684 X \u8f74 \u65b9 \u5411 \u5141 \u8bb8 \u504f \u79fb \u503c \u5927 \u4e8e 75 mm \u548c\/\u6216 Y \u8f74 \u65b9 \u5411 \u5141 \u8bb8 \u504f \u79fb \u503c \u5927 \u4e8e100 mm,\u5219\u5e94\u589e\u52a0\u6d4b\u8bd5\u70b9\u6570,\u589e\u52a0\u7684\u6d4b\u8bd5\u70b9\u5982\u56fe4\u6240\u793a\u3002
\n\u6d4b\u8bd5\u70b9\u5e94\u4ee525mm \u4f5c\u4e3a\u6b65\u957f,\u82e5\u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b\u7684\u5bf9\u51c6\u5bb9\u5fcd\u533a\u57df\u7684 X \u3001Y \u8f74\u6700\u5927\u503c\u4e0d\u662f25mm \u7684 \u500d\u6570,\u5219 X \u3001Y \u8f74\u7684\u6700\u540e\u6d4b\u8bd5\u70b9\u53ef\u4e0d\u4ee525 mm \u4f5c\u4e3a\u6b65\u957f,\u5e94\u4ee5 Xmax\u3001Ymax\u4f5c\u4e3a X \u3001Y \u8f74\u7684\u6700\u540e\u6d4b\u8bd5\u70b9\u3002<\/p>\n

\u6807\u5f15\u5e8f\u53f7\u8bf4\u660e:
\nYn \u2014\u2014\u2014Y \u8f74\u6d4b\u8bd5\u70b9 ,Yn =\u00b1(100+n\u00d725)mm,\u5176 \u4e2dn \u4e3a\u6574\u6570;
\nYmax \u2014\u2014\u2014 \u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b\u7684\u5bf9\u51c6\u5bb9\u5fcd\u533a\u57df\u7684Y \u8f74\u6700\u5927\u503c ,Ymax =\u00b1 (100+n\u00d725+y)mm,\u5176 \u4e2dn \u4e3aYn \u4e2d \u7684n \u503c,
\ny<25 mm;
\nXm \u2014\u2014\u2014X \u8f74\u6d4b\u8bd5\u70b9 ,Xm =\u00b1(75+m\u00d725)mm,\u5176 \u4e2d m \u4e3a\u6574\u6570;
\nXmax \u2014\u2014\u2014 \u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b \u7684 \u5bf9 \u51c6 \u5bb9 \u5fcd \u533a \u57df \u7684 X \u8f74 \u6700 \u5927 \u503c ,Xmax =\u00b1 (75+m \u00d725+x)mm,\u5176 \u4e2d m \u4e3a Xm \u4e2d \u7684 m
\n\u503c ,x<25 mm\u3002
\n\u56fe4 \u6d4b\u8bd5\u70b9\u793a\u610f\u56fe<\/p>\n

8.2.2 \u6d4b\u8bd5\u6b65\u9aa4
\n\u5bf9\u4e8e\u8f93\u51fa\u7535\u538b\u8303\u56f4\u4e3aUout-min~Uout-max\u7684 MF-WPT \u7cfb\u7edf,\u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u548c\u7cfb\u7edf\u6548\u7387 \u7684\u6d4b\u8bd5\u6b65\u9aa4\u5e94\u6309 \u4ee5\u4e0b\u8fdb\u884c:
\na) \u8f93\u51fa\u7535\u538b\u4e3aUout-max,\u6d4b\u8bd5\u8f66\u8f7d\u8bbe\u5907\u5236\u9020\u5546\u6307\u5b9a\u7684\u989d\u5b9a\u79bb\u5730\u95f4\u9699\u3001\u6700\u5927\u79bb\u5730\u95f4\u9699\u4ee5\u53ca\u6700\u5c0f\u79bb\u5730 \u95f4 \u9699\u6761\u4ef6\u4e0b\u7cfb\u7edf\u8bbe\u8ba1\u7684100%\u8f93\u51fa\u529f\u7387\u300175%\u8f93 \u51fa\u529f\u7387\u4ee5\u53ca 50% \u8f93\u51fa\u529f\u7387\u4e09\u79cd\u72b6\u6001\u4e0b\u6240\u6709\u6d4b\u8bd5 \u70b9\u5728\u8bbe\u7f6e\u7684\u504f\u8f6c\u89d2\u5ea6\u4e0b\u7684\u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u53ca\u7cfb\u7edf\u6548\u7387\u3002
\nb) \u8f93\u51fa\u7535\u538b\u4e3a0.75\u00d7Uout-max,\u6d4b\u8bd5\u989d\u5b9a\u79bb\u5730\u95f4\u9699\u3001\u6700\u5927\u79bb\u5730\u95f4\u9699\u4ee5\u53ca\u6700\u5c0f\u79bb\u5730\u95f4 \u9699\u6761\u4ef6\u4e0b\u7cfb\u7edf\u8bbe \u8ba1\u7684100%\u8f93\u51fa\u529f\u7387\u300175%\u8f93\u51fa\u529f\u7387\u4ee5\u53ca50%\u8f93 \u51fa\u529f\u7387\u4e09\u79cd\u72b6\u6001\u4e0b\u6240\u6709\u6d4b\u8bd5\u70b9\u5728\u8bbe\u7f6e\u7684\u504f\u8f6c \u89d2\u5ea6\u4e0b\u7684\u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u53ca\u7cfb\u7edf\u6548\u7387\u3002
\nc) \u8f93\u51fa\u7535\u538b\u4e3aUout-min,\u6d4b \u8bd5\u989d\u5b9a\u79bb\u5730\u95f4\u9699\u3001\u6700 \u5927\u79bb\u5730\u95f4\u9699\u4ee5\u53ca\u6700\u5c0f\u79bb\u5730 \u95f4 \u9699 \u6761 \u4ef6 \u4e0b \u7cfb \u7edf \u8bbe \u8ba1 \u7684 100%\u8f93\u51fa\u529f\u7387\u300175%\u8f93\u51fa\u529f\u7387\u4ee5\u53ca 50% \u8f93\u51fa\u529f\u7387\u4e09\u79cd\u72b6\u6001\u4e0b\u6240\u6709\u6d4b\u8bd5\u70b9\u5728\u8bbe\u7f6e\u7684\u504f\u8f6c\u89d2\u5ea6 \u4e0b\u7684\u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u53ca\u7cfb\u7edf\u6548\u7387\u3002
\nd) \u5982\u679cUout-min\u72b6\u6001\u4e0b,MF-WPT \u7cfb\u7edf\u65e0\u6cd5\u5b9e\u73b0\u8bbe\u8ba1\u7684100%\u8f93\u51fa\u529f\u7387,\u5219\u6d4b\u8bd5\u8be5\u72b6\u6001\u4e0b\u7684\u7cfb\u7edf\u6700 \u5927\u8f93\u51fa\u529f\u7387;\u5e76\u6309\u7167\u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b\u7684\u6700\u4f4e\u6ee1\u529f\u7387\u8f93\u51fa\u9700\u6c42\u7684\u8f93\u51fa\u7535\u538b\u8fdb\u884c\u6d4b\u8bd5,\u6d4b\u8bd5 \u989d\u5b9a\u79bb \u5730\u95f4\u9699\u3001\u6700\u5927\u79bb\u5730\u95f4\u9699\u4ee5\u53ca\u6700\u5c0f\u79bb \u5730\u95f4\u9699\u6761\u4ef6\u4e0b\u7cfb\u7edf\u6ee1\u529f\u7387\u300175% \u8f93\u51fa\u529f\u7387\u4ee5\u53ca 50% \u8f93\u51fa\u529f \u7387\u4e09\u79cd\u72b6\u6001\u4e0b\u6240\u6709\u6d4b\u8bd5\u70b9\u5728\u8bbe\u7f6e\u7684\u504f\u8f6c\u89d2\u5ea6\u4e0b\u7684\u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u53ca\u7cfb\u7edf\u6548\u7387\u3002
\n\u504f\u8f6c\u89d2\u5ea6\u7684\u8bbe\u7f6e\u5e94\u7b26\u5408 GB\/T38775.3\u20142020\u4e2d8.2.3\u7684\u89c4\u5b9a\u3002<\/p>\n

 <\/p>\n

\n

1\u3001\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002<\/span>
\n2\u3001\u4e0b\u5355\u524d\u53ef\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002<\/span>
\n3\u3001\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u666e\u901a\u589e\u503c\u7a0e\u6570\u7535\u53d1\u7968\u3002<\/span>
\n4\u3001\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u83b7\u53d6\u5b8c\u6574\u8bd1\u6587\u3002<\/span>
\n5\u3001\u672c\u82f1\u6587\u8bd1\u672c\u4e3a\u7eaf\u4eba\u5de5\u4e13\u4e1a\u7cbe\u7ffb\u7248\u672c\uff0c\u4fdd\u8bc1\u8bed\u6cd5\u672f\u8bed\u51c6\u786e\u7387\u548c\u4e13\u4e1a\u5ea6\uff01<\/span>
\n6\u3001\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01<\/span>
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1. The English Translation of this document (GB, GB\/T, QC\/T, CNCA, CQC, CAV, etc.) is readily available, and delivered immediately upon payment.<\/span>
\n2. You may request for sample pages to your preference before placing an order.<\/span>
\n3. Please contact standardtrans@foxmail.com for the complete PDF version in English.<\/span>
\n4. Almost all of Chinese automotive\/automobile standards, regulations and norms in effect have been included in our well-established database, providing one-stop, up-to-date, efficient and professional solution.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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