Evaluation of Reliability for Traction Power Supply System of Electric Railways
机车电传动, 2020 With the consideration of the traction power supply characteristics of Chinese electric railways, according to the features of power supply design and operation, the demand for reliability data acquisitions and the calculation methods of reliability ...
Shuo HUANG, Mingli WU
doaj
Modeling and Detecting False Data Injection Attacks against Railway Traction Power Systems [PDF]
, 2017 Modern urban railways extensively use computerized sensing and control technologies to achieve safe, reliable, and well-timed operations. However, the use of these technologies may provide a convenient leverage to cyber-attackers who have bypassed the ...
Lakshminarayana, Subhash +3 more
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Subway Traction Power Supply System Based on PWM Rectifier
Journal of Physics: Conference Series, 2021 Abstract At present, PWM rectifier is widely used in various high power and high voltage situations because of its high energy, low harmonic content, constant voltage and bidirectional energy. The energy supply system of subway traction power supply system based on PWM rectifier shows the topology of a dual transformer with three winding
openaire +1 more source
Modelling of Stray Currents Near a Railway Platform [PDF]
, 2017 The article describes simulations of the occurrence of stray currents in the vicinity of a SUDOPtype railway platform. Stray currents occur in the vicinity of a railway platform during the passage of a railway vehicle.
Cigánek, Jiří +3 more
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Transport and energy in India. Energy used by Indian transport systems and consequent emissions: the need for quantitative analyses (Well-to-Wheel, Lifecycle) [PDF]
, 2013 The purpose of this work is, at first, a general overview on the state-of-art of the transportation system in India outlining the related energy consumption, for the different transport modes, with consequent estimated emissions.
Bensaid, Samir +3 more
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Design and implementation of hybrid vehicle using control of DC electric motor [PDF]
, 2019 The electric motors and its control technology are key components of hybrid electric vehicles (HEVs). Control of the electric motor is a fundamental issue for traction application in electric vehicles and HEVs. This paper presents the design, development
Chaudary, Muhammad Akmal +3 more
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Analysis and comparison of Scalextric, SCX, and Carrera Digital slot car systems: A mechatronic engineering design case study [PDF]
, 2014 Digital slot cars operate by transmitting both power and data over a single pair of wires much like DCC-controlled model railways and some home automation systems.
Bradley, Neil +9 more
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New trends in active filters for improving power quality [PDF]
, 1995 Since their basic compensation principles were proposed around 1970, active filters have been studied by many researchers and engineers aiming to put them into practical applications.
Akagi, Hirofumi
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Low-frequency oscillation of train–network system considering traction power supply mode
Railway Engineering ScienceThe low-frequency oscillation (LFO) has occurred in the train–network system due to the introduction of the power electronics of the trains. The modeling and analyzing method in current researches based on electrified railway unilateral power supply ...
Yuchen Liu +3 more
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Design and motion control of a 6-UPS fully parallel robot for long bone fracture reduction : a thesis presented in partial fulfillment of the requirements for the degree of Master of Engineering in Mechatronics at Massey University [PDF]
, 2007 The incidences of long bone fractures in New Zealand are approximately 1 in 10,000. Long bones such as tibia and femur have complicated anatomic structures, making the realignment of these long bone fractures reliant on the skill of the surgeon.
Wu, Yimin
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