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High-speed Maglev Onboard Power Net Networking Test System
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Guimei DENG1, Yue ZHANG1, Yongpeng HE2, 3, Haixu ZHAO2, 3, Hongze YU2, 3
Electric Drive | 2025, 55(2) : 82 - 86
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Electric Drive | 2025, 55(2): 82-86
High-speed Maglev Onboard Power Net Networking Test System
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Guimei DENG1, Yue ZHANG1, Yongpeng HE2, 3, Haixu ZHAO2, 3, Hongze YU2, 3
Affiliations
  • 1 Maglev R&D Center，CRRC QINGDAO SIFANG Co.，Ltd.，Qingdao 266111，Shandong，China
  • 2 Tianjin Research Institute of Electric Science Co.，Ltd.，Tianjin 300180，China
  • 3 National Engineering Research Center of Electric Drive，Tianjin 300180，China
Published: 2025-02-20 doi: 10.19457/j.1001-2095.dqcd25465
Outline
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In order to study the operating characteristics of onboard power net of high-speed maglev train，an automated networking test system based on LabVIEW was developed on the basis of several independent onboard power net test systems. Through the comprehensive simulation of the external power supply of the train，the running speed of the train and the possible fault mode on the train，the ground combination test was realized after the networking of the onboard power net equipment with different power supply system and different design parameters.

maglev train  /  onboard power net  /  automatic test  /  networking test
Guimei DENG, Yue ZHANG, Yongpeng HE, Haixu ZHAO, Hongze YU. High-speed Maglev Onboard Power Net Networking Test System[J]. Electric Drive, 2025 , 55 (2) : 82 -86 . DOI: 10.19457/j.1001-2095.dqcd25465
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Year 2025 volume 55 Issue 2
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Article Info
doi: 10.19457/j.1001-2095.dqcd25465
  • Receive Date：2023-11-02
  • Online Date：2025-10-29
  • Published：2025-02-20
Article Data
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History
  • Received：2023-11-02
  • Revised：2023-11-21
Funding
Affiliations
    1 Maglev R&D Center，CRRC QINGDAO SIFANG Co.，Ltd.，Qingdao 266111，Shandong，China
    2 Tianjin Research Institute of Electric Science Co.，Ltd.，Tianjin 300180，China
    3 National Engineering Research Center of Electric Drive，Tianjin 300180，China
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Citations
表12种不同金属材料的力学参数
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Family		 属数
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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