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Overview on Electric Vehicle Grid Adaptability Testing Technology
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Yuanzhi Liu1, 2, Xilong Song1, 2, Bojun Wang1, 2, Wei Li1, 2
Automotive Digest | 2024, (8) : 48 - 55
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Automotive Digest | 2024, (8): 48-55
Overview on Electric Vehicle Grid Adaptability Testing Technology
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Yuanzhi Liu1, 2, Xilong Song1, 2, Bojun Wang1, 2, Wei Li1, 2
Affiliations
  • 1 Global R&D Center, China FAW Corporation Limited, Changchun 130013
  • 2 National Key Laboratory of Advanced Vehicle Integration and Control, Changchun 130013
Published: 2024-08-05 doi: 10.19822/j.cnki.1671-6329.20230228
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The ownership of electric vehicle(EV) is rapidly increasing, and charging issues caused by grid abnormal power are consequently emerging. EV adaptability testing has become a hot technology urgently needed in the industry. Grid adaptability testing technology can be applied to vehicle charging systems or AC charging piles, DC charging piles, in vehicle chargers, and high integration charging assemblies to improve the development quality of charging ecological products. To deeply adapt to the demands for charging of users in different scenarios, the automotive industry needs to comprehensively analyze the differences in global power grid systems, sort out the principles of abnormal power grids, and develop testing plans covering user charging conditions in terms of power grid systems, power grid drop, power grid steep rise, and power grid harmonics. Electric vehicle charging products should be fully validated before launch to avoid potential abnormal charging problems about the power grid.

Electric vehicle(EV)  /  Charge system  /  Power grid drop  /  Power grid steeprise  /  Prower grid harmonics
Yuanzhi Liu, Xilong Song, Bojun Wang, Wei Li. Overview on Electric Vehicle Grid Adaptability Testing Technology[J]. Automotive Digest, 2024 , (8) : 48 -55 . DOI: 10.19822/j.cnki.1671-6329.20230228
Year 2024 volume Issue 8
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doi: 10.19822/j.cnki.1671-6329.20230228
  • Online Date:2025-11-26
  • Published:2024-08-05
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    1 Global R&D Center, China FAW Corporation Limited, Changchun 130013
    2 National Key Laboratory of Advanced Vehicle Integration and Control, Changchun 130013
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表12种不同金属材料的力学参数

Family
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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