Results 71 to 80 of about 413 (183)

Analysis of Flexible Output Power Adjustment for Traction Substation inElectrified Railway

Kongzhi Yu Xinxi Jishu, 2020
The catenary of electrified railway adopts single-phase single-side power supply mode, the power supply capacity of transformer winding supplying power to each power supply section is fixed, and it is difficult to support each other between power supply ...
HAO Zuolin, XU Gencai, WU Liran, HU Liang   +3 more
doaj  

Research on Reliability Allocation Method for Traction Power Supply System of Electrified Railways in Mountainous Areas

IEEE Access
The electrified railways in mountainous areas are faced with multiple difficulties such as weak power grids, special climatic environments, complex and dangerous geographical conditions, which poses a great challenge to the reliable power supply of the ...
Like Pan, Yujie Tian, Shan Ma, Wenrui Dai, Liming Chen   +4 more
doaj   +1 more source

Simulation of APM AC Traction Power Supply System

机车电传动, 2019
At present, the theoretical research on APM (Automated People Mover) traction power supply system is not mature in China. In order to assist in the design of new APM line, based on the analysis of the existing APM traction power supply system, Simulink ...
Cuie ZHANG, Ping SHEN, Yin WANG, Shunying XIA   +3 more
doaj  

Modernised DC traction substation recuperating energy of braking

E3S Web of Conferences, 2016
The traction substation composed of the 3-phase transformer and the output diode rectifier is still the fundamental device for DC traction supply.
Drozdowski Piotr, Duda Arkadiusz
doaj   +1 more source

A probabilistic analysis method for the impact of traction load and wind power on power grid voltage quality based on Shapley value incorporating spatial correlation and uncertainty

International Journal of Electrical Power & Energy Systems
With the increasing integration of traction power supply systems (TPSS) and wind farms into power grids, existing assessment methods are difficult to apply for quantifying the interactive effects of multiple uncertainties on grid voltage quality.
Yulong Che, Dengfeng Wang, Xianxian Qiu, Xumeng Zhang, Limiao Ren, Wentao Zhang   +5 more
doaj   +1 more source

Multi-Objective Real-Time Tuning of SVC Used in Electrified Traction Systems. [PDF]

Sensors (Basel), 2022
Bigharaz MH, Dehcheshmeh MA, Givi H, Hubálovský Š.   +3 more
europepmc   +1 more source

An Identification Method for Irregular Components Related to Terminal Blocks in Equipment Cabinet of Power Substation. [PDF]

Sensors (Basel), 2023
Cao W, Chen Z, Deng X, Wu C, Li T.
europepmc   +1 more source

An Energy Storage System for Regulating the Maximum Demand of Traction Substations

Energies
With the development of electrified railways towards high speed and heavy load, the peak power of traction loads is increasing, and the maximum demand and negative sequence current of traction substations are also increasing.
Fangyuan Zhou, Zhaohui Tang, Xiaolong Zhang, Lebin Chou, Da Tan   +4 more
doaj   +1 more source

Fast and Reliable Sending of Generic Object Oriented Substation Event Frames between Remote Locations over Loss-Prone Networks. [PDF]

Sensors (Basel), 2023
Saldana J, Prada Hurtado AA, Martinez Carrasco E, Galve Y, Torres J.   +4 more
europepmc   +1 more source

Energy-saving Characteristics and Effect Analysis of Bi-directional Converters Based on System-level Efficiency

Chengshi guidao jiaotong yanjiu
ObjectiveIn urban rail transit traction power supply systems, the topologies and control methods of different power supply equipment affect the system energy consumption.
Huifeng LAN, Guoyu LI, Hui YANG, Hongqing ZHU, Xiaodong ZHANG   +4 more
doaj   +1 more source