Results 11 to 20 of about 6,139 (291)
Metro Vehicle of Beijing Changping Line
机车电传动, 2011 Metro vehicle of Beijing Changping line was introduced, including vehicle marshalling, main technical parameters, and the characters of system and major components such as car body, bogie, traction system, brake system, auxiliary power supply, train control and diagnosis system.
张安
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A Fault Diagnosis Method for Out-of-Round Faults of Metro Vehicle Wheels with Strong Noise
Shock and Vibration, 2021 Detection of out-of round (OOR) faults of metro vehicle wheels is very important to improve stationarity and stability in metro vehicles and avoid accidents caused by OOR faults.
Haifeng Huang +3 more
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Discussion of Metro Vehicle Traction Control under Washing Mode
机车电传动, 2014 Metro vehicle had low target speed under washing mode, which put forward higher requirements on traction system. Taking Wuxi metro line 1 as example, metro vehicle traction control under washing mode was discussed in detail. With speed-torque closed-loop
YU Tailiang, ZHANG Ming
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Influence of Electromagnetic Force on Curve PassingDynamic Performance of LIM Metro Vehicle
机车电传动, 2016 Three-dimensional electromagnetic forces (longitudinal, vertical and lateral electromagnetic force) produced between theprimary and secondary of linear induction motor (LIM), may influence the dynamic performance of LIM vehicle.
LIU Gaokun
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Testing Device for Metro Vehicle SIV Controller
, 2013 A testing device for metro vehicle SIV controller was developed in this paper. The general situation of testing device for SIV controller was firstly introduced, then hardware design of testing device was analyzed emphatically, and software design of testing device was expounded, test procedure was given at last.
YU Chang-chao +3 more
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Auxiliary Converter System Used in Shenyang Metro Line 1 Vehicle
机车电传动, 2016 The working principle of auxiliary converter system used in Shenyang metro line 1 vehicle was introduced, as well as thedesign of system control, protection and extended power supply.
LI Shaobo, TANG Manlin
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New Method of Dynamics Performance Simulation for Metro Vehicle with Linear Motor
机车电传动, 2015 The features of the metro vehicle with linear motor were introduced. Electromagnetic forces in three directions were simply analyzed. Considering the complexity of the method to obtain the electromagnetic force on the space distribution by simulating ...
LIU Gaokun +4 more
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Experimental Research of Permanent Magnet Synchronous Traction Motor for Metro Vehicle
Kongzhi Yu Xinxi Jishu, 2012 Based on the introduction of traction system of metro vehicle, the mathematic model for permanent magnet synchronous motor (PMSM) is elaborated. According to the characteristics of PMSM and the metro vehicle operation, the constant torque control, flux ...
LIU Kean +5 more
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Study on Key Technology of Electric Braking Load Distribution for Metro Vehicle
机车电传动, 2015 The reason and effect of electric braking load asymmetry for the metro vehicle were analyzed based on the metro vehicle power composition and its electric braking character.
NI Dacheng, XU Shaolong, ZHOU Yonggang
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A New Grounding Method of AC 400 V Power Supply System for Metro Vehicle
机车电传动, 2016 According to the contrast of different grounding methods of AC 400V power supply system for metro vehicle, a new grounding method was commended. The characteristic, the academic and selection principle of components of the earth method was described ...
LU Qing, LIANG Rujun, SHI Caixia
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