Results 151 to 160 of about 516 (189)
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Understanding pantograph arcing in electrified railways - influence of various parameters
2008 IEEE International Symposium on Electromagnetic Compatibility, 2008The most common and yet unavoidable EMC problems with electrified railways are due to pantograph arcing. This distorts the waveform of the supply voltage and current, can generates transients during the zero crossings of the current and can cause interference with the traction power and signalling system.
Surajit Midya +4 more
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The Influence of Pantograph Arcing Radiation Disturbance on LTE-R
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2019Long Term Evolution (LTE) has the characteristics of high speed, low delay, high mobility and high security. The International Railway Union (UIC) has confirmed LTE as the next generation of railway wireless communication technology, while the 400 MHz frequency band is currently available as a band resource in China.
Junran Wang +4 more
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IEEE Transactions on Power Delivery, 2016
Pantograph arcing is a more and more common and prominent phenomenon in ac-electrified railway systems, especially with the increase of pantograph-catenary (PAC) interaction and train speed. In order to address this issue, an extended Habedank’s equation-based model, by means of the Electromagnetic Transients Program (EMTP), is presented to obtain ...
Ying Wang +5 more
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Pantograph arcing is a more and more common and prominent phenomenon in ac-electrified railway systems, especially with the increase of pantograph-catenary (PAC) interaction and train speed. In order to address this issue, an extended Habedank’s equation-based model, by means of the Electromagnetic Transients Program (EMTP), is presented to obtain ...
Ying Wang +5 more
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Effects of pantograph arcing on railway systems with auto transformers
Journal of Electromagnetic Waves and Applications, 2013Conducted and radiated electromagnetic interferences on auto transformer (AT) caused by pantograph arcing in electrified railway system are investigated. The overhead lines of electrified railway system can be simplified by three parallel overhead conductor lines. The model of AT in this paper is situated at the end of lines.
GuoHua Lin, YeRong Zhang, YongJian Zhi
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Magnetic Components Used in the Train Pantograph to Reduce the Arcing Phenomena
IEEE Transactions on Industry Applications, 2013In the power supply system of an electrified railway, a pantograph in contact with the overhead train line is used to send electricity to the main transformer of the electric train, thus providing power. However, due to many external influences, such as the shaking caused by high-speed driving, the bouncing and contact friction between the pantograph ...
null Ming-Tse Kuo, null Wen-Yi Lo
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Research on Dynamic Characteristics of DC Pantograph Arc
2023 3rd International Conference on Energy Engineering and Power Systems (EEPS), 2023Qingxin Xiao +3 more
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Mathematical Model of Pantograph Arc Based on Probability Distribution of Arc Parameters
IEEE Transactions on Transportation Electrification, 2023Zhiyong Wang +3 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Research on Arcing and Erosion Characteristics of Pantograph Arc in Electrified Railway
2023Huan Chen +5 more
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Visible Light Image Segmentation Algorithm of Pantograph-Catenary Arcing
Laser & Optoelectronics Progress, 2020仝甄 Tong Zhen +2 more
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