Results 1 to 10 of about 21 (10)
Automatic Neutral-section Passing Control for HXD1C Electric Locomotive
机车电传动, 2015 The characteristic and principles of HXD1C electric locomotive automatic neutral-section passing control were introduced.Strategy of real-time traction power reduction slope was given to resolve the unbalance of traction power adjustment below fixed ...
WANG Yu, LI Peng, YAN Gang, JIANG Fan
doaj +3 more sources
The Design and Application for Electric Drive System of HXD1C Locomotive
机车电传动, 2012 The design concept and major parameters of electric drive system of the HXD1C locomotive was introduced. The test and application of the electric drive system were described, which showed that the design was reasonable and reliable, meeting the design ...
高首聪, 刘可安, 李鹏
doaj +3 more sources
Speed Signal Fault Analysis of HXD1C Electric Locomotive
机车电传动, 2014 Speed signal detecting and control principle of HXD1C electric locomotive was introduced. Speed signal abnormal phenomenon was divided into four types: signal loss, signal saltation, signal disturbing and signal misplacement, with fault cases, fault ...
LUO Tie-jun +2 more
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Reconsiderations on Adhesion Control for Locomotive HXD1C and HXD1
机车电传动, 2014 Adhesion control condition of locomotive HXD1C and HXD1 was introduced. For the traction demand of electric locomotive HXD1C and HXD1, corresponding improvement of adhesion utilization control software was proposed.
WU Xin-hong +5 more
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Design of Auxiliary Converter for HXD1C Electric Locomotive
Kongzhi Yu Xinxi Jishu, 2010 This paper presents the main circuit, technical parameters and general structure of the auxiliary converter for HXD1C six-axle electric locomotive with 7 200 kW.
刘长清 +4 more
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The Problem Analysis and Solution of M3919b Master Controller Friction Force Mechanism
机车电传动, 2012 In this paper, flaw in the hauling/braking friction force mechanism of the M3919b master controller which applied in HXD1C 7 200 kW electric locomotive was researched, and based on existing structure and practical work situation, the new design proposal ...
PENG Bao-lin, LIN Ping, SU Qian, ZHU Jin
doaj +2 more sources
Lifetime Prediction of Power IGBT Module
机车电传动, 2013 The Weibull methodology for power cycling test data and some reported typical lifetime models were firstly discussed. Then, lifetime prediction procedures were presented including the conversion of mission profile to temperature profile, the temperature ...
WANG Yan-gang +6 more
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机车电传动, 2011 This paper determined the size of the heat sink of auxiliary converter of HXD1C locomotive. The required cooling air volume was calculated through experience formula.
张晓, 周文勇, 刘长清
doaj +1 more source
Review of Condition Monitoring and Defect Inspection Methods for Composited Cable Terminals [PDF]
, 2023 Composited cable terminals are critical for reliable power delivery of traditional and traction power supply systems. During its operation, the cable terminal continually undergoes complex circumstances where humidity, temperature, field strength ...
Cao, Binglei +5 more
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Real-Time Evaluation of Ground Insulation Degradation and Fault Warning Method Under Multiple Operating Conditions for Train Traction Drive System. [PDF]
Sensors (Basel)Cheng Z +5 more
europepmc +1 more source