Results 11 to 20 of about 218 (121)
Design of Main and Auxiliary Integrated Converter for Intercity EMUs
机车电传动, 2015 To fulfill the requirements of intercity EMUs, the main and auxiliary integrated converter was designed, the design details of which including working principle, main technical characteristics and key technologies was introduced.
LI Hua +4 more
doaj +1 more source
Development of Intercity EMUs Bogie Families
机车电传动, 2015 Based on the CRH2 &CRH380A reliable technology, development platform of (140~250)km/h intercity EMUs bogie was established. Load components frame strength and bogie dynamics were calculated, simulated and tested with satisfying UIC, which could realize ...
MA Lijun +3 more
doaj +1 more source
Integrated Cooling System on Intercity EMUs
机车电传动, 2016 The principle of the integrated cooling system on intercity EMUs was introduced, and how to calculate and select the main parts of the cooling system such as heat exchanger, water cooled heat sink, pump, fan and expansion tank was detailed.
WANG Xiong +4 more
doaj +1 more source
Designing and Testing of the Grounding Technology Solution within an Intercity EMUs
机车电传动, 2018 The grounding technology solution is very important for the EMUs, which affects the reliability of the EMUs. According to demand of the rational design of the grounding technology solution for an intercity EMUs, the technology of simulation calculating ...
CHEN Leheng, LI Dongbo, LIU Yanxiang
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MathematicsPower-concentrated EMU trains have the advantages of being fast and comfortable, having a flexible formation and a short turn-back time, and so on. They can effectively release the transportation capacity of tense lines and hubs (the replacement of ...
Yinan Wang +6 more
doaj +2 more sources
Design and Implementation of Intercity EMUs TCMS
机车电传动, 2015 The design idea, system structure, main function and characteristics of TCMS on intercity EMUs; were introduced. The typical application showed that TCMS using the two-level network structure for communication and control, achieved the optimal state of ...
XIAO Jiabo +4 more
doaj +1 more source
Development of Intercity EMUs Air-conditioning Ventilation System
机车电传动, 2015 Based on the introduction of technical characteristic and difficulty of CRH6 intercity EMUs air-conditioning ventilation system, the top technology indexes, technology analysis, technology scheme and test validation were expounded.
YUAN Bo +4 more
doaj +1 more source
Design of Passenger Service System for Intercity EMUs
机车电传动, 2015 Humanization design of CRH6 intercity EMUs was introduced. Based on the ergonomics theory, and according to the passengers requirement and safety, configuration of seat region, luggage location region, standing region, wheel-chair region and doors of the
LI Hong +5 more
doaj +1 more source
Application of bogie control traction system within the intercity EMUs
机车电传动, 2016 Combining the characteristics of short formation intercity EMUs and the bogie control traction system, the affects of thetraction system on the braking system and the bogies were analyzed, and the application foreground of the bogie control traction ...
LI Shidong +3 more
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IET Generation, Transmission &Distribution, Volume 17, Issue 9, Page 2070-2087, May 2023., 2023 Frequency‐ and current‐dependent closed‐form formula based on 4‐parameters equivalent tubular conductor (ETC) model is proposed. Based on the limits of receiving‐end voltages and voltage unbalance factor, a new equilateral triangle structure of the traction network (TN) is proposed which can completely solve the voltage unbalance issue at the receiving‐
Jinfei Xiong +3 more
wiley +1 more source