4 Artículos

An experimental analysis of DC magnetic blowout high-speed circuit breakers? parameters

Acceso

en línea

Artur Rojek Pág. 35 - 40

High-speed circuit breakers (HSCB) used in DC circuits are one of the basic elements of overload, short-circuit and electric shock protection. Such breakers are used in transport (trams, trolleybuses, subways and railways) in electric power supply facili... ver más

Revista: Eastern-European Journal of Enterprise Technologies Formato: Electrónico

Tabla de contenido: Vol: 4 Num: 5 Par: PP Año: 2020

Power Supply System Implemented on Polish High Speed Lines and Pantograph-OCL Interaction Quality Assessment Based on Tests Performed on PKP Network

Acceso

en línea

Michal Glowacz, Marek Kaniewski, Artur Rojek Pág. 1967 - 1976

In this paper the 3 kV power supply system of Polish high-speed lines is described. Basic OCL parameters and test results of current collection quality is presented. One of the basic parameters limiting the maximum service speed on a given line is the pa... ver más

Revista: Transportation Research Procedia Formato: Electrónico

Tabla de contenido: Vol: 14 Num: 0 Par: 0 Año: 2016

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