Results 141 to 150 of about 492,988 (209)
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Hybrid railway traction power supply system
2020 IEEE 4th International Conference on Intelligent Energy and Power Systems (IEPS), 2020Modern requirements for traction DC power supply in the organization of high-speed movement are reduced to the need to provide a normalized voltage level of 2900 V on the pantograph of electric locomotives. The existing power supply system does not allow to provide the necessary mode of voltage at change of load and the necessary specific energy ...
Kuznetsov Valeriy +5 more
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Power Supply System For Aircraft With Electric Traction
2020 21st International Scientific Conference on Electric Power Engineering (EPE), 2020The advanced aircraft electrical power generation with voltage ±270 V DC BUS is presented. The possible consumption capacities and power consumption on regional aircraft with electric traction on takeoff and on cruise flight segment are analyzed. A battery-generator electric supply system is proposed, in which electric engines provide a traction of the
N. V. Kuznetsov +4 more
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Intelligent Traction Power Supply System
2017The control of operating conditions of traction power supply systems can be done by combination of controlled reactive power sources, energy storage systems, active harmonic conditioners, and distributed generators. Simulation modeling shows that the facilities intended to control the operating conditions of traction power supply systems make it ...
Vasilii Zakaryukin +2 more
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A Novel Distance Protection Method for Out-of-Phase Faults of AC Traction Power Supply System
IEEE Transactions on Power Delivery, 2023Aiming at the problem that the existing relay protection of traction power supply system mis-operates when an out-of-phase fault occurs, based on the sum of two phase impedance, a novel distance protection method is proposed.
Rui Shen +3 more
semanticscholar +1 more source
IEEE Transactions on Transportation Electrification
The advanced cophase traction power supply system (ACTPSS) integrating with photovoltaics (PV) and energy storage (ES) can realize the efficient consumption of regenerative braking energy (RBE) and renewable energy sources.
Qi Guo +5 more
semanticscholar +1 more source
The advanced cophase traction power supply system (ACTPSS) integrating with photovoltaics (PV) and energy storage (ES) can realize the efficient consumption of regenerative braking energy (RBE) and renewable energy sources.
Qi Guo +5 more
semanticscholar +1 more source
IEEE Transactions on Power Delivery, 2023
Lightning strikes are one of the major causes leading to faults in the traction power supply systems. Quick identification of the lightning shielding and backflashover failures is a complex task.
Hanhua Zhong +3 more
semanticscholar +1 more source
Lightning strikes are one of the major causes leading to faults in the traction power supply systems. Quick identification of the lightning shielding and backflashover failures is a complex task.
Hanhua Zhong +3 more
semanticscholar +1 more source
Research on Power Quality Control for Railway Traction Power Supply System
2009 Pacific-Asia Conference on Circuits, Communications and Systems, 2009In this paper, the main methods of reactive power compensation and harmonic suppression and negative balance for electrified railway were analyzed and compared in detailed. And the problems existing power quality control are pointed out. According to the characteristics of electrified railway and aiming at these problems, Improved projects were put ...
Xiangzheng Xu, Baichao Chen
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Lifecycle Collaborative Planning for Traction Power Supply Systems With Integrated Energy Access
IEEE Transactions on Transportation ElectrificationAs global energy transition and electrified transportation continue to advance, traction power supply systems (TPSS) are becoming increasingly vital in rail transit.
Yibin Qiu +6 more
semanticscholar +1 more source
2023 IEEE International Conference on Sensors, Electronics and Computer Engineering (ICSECE), 2023
In recent years, the construction of high-speed railway in China has developed rapidly. However, the nonlinear characteristics of electrified railway load make it possible to cause power quality problems when it is connected to the regional power grid ...
Hongjun Yang +5 more
semanticscholar +1 more source
In recent years, the construction of high-speed railway in China has developed rapidly. However, the nonlinear characteristics of electrified railway load make it possible to cause power quality problems when it is connected to the regional power grid ...
Hongjun Yang +5 more
semanticscholar +1 more source
IEEE transactions on power electronics
The advanced traction power supply equipment (ATPSE) based on power electronics technology presents an opportunity to address issues of negative-sequence power quality and neutral section simultaneously.
Xin Wang +6 more
semanticscholar +1 more source
The advanced traction power supply equipment (ATPSE) based on power electronics technology presents an opportunity to address issues of negative-sequence power quality and neutral section simultaneously.
Xin Wang +6 more
semanticscholar +1 more source