Thesis REDISEÑO DEL SISTEMA DE REFRIGERACIÓN PARA EL COFRE SIE DE LA FLOTA NS-93 DE LÍNEA DE METRO SUBTERRÁNEO
Date
2019-07
Authors
CRISTI MIRANDA, CLAUDIO JAVIER
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
En esta memoria de título se presenta una de las problemáticas existentes actualmente en Metro de Santiago y correspondiente al Sistema de Control y Comando del Material Rodante NS-93. Dicha problemática corresponde a la falla en los ordenadores encargados de controlar todas las funciones del Material Rodante, la cual presenta un comportamiento crónico con un promedio de 300 fallas y un tiempo total de detención de aproximadamente 2.000 horas al año, representando pérdidas del orden de los $360 MMCLP al año.
This title report presents one of the currently problems in Metro de Santiago and corresponding to the NS-93 Rolling Stock Control and Command System. This problem corresponds to the failure in the computers in charge of controlling all the functions of the Rolling Stock, which presents a chronic behavior with an average of 300 failures and a total detention time of approximately 2,000 hours per year, representing losses of the order of $360 MMCLP per year.
This title report presents one of the currently problems in Metro de Santiago and corresponding to the NS-93 Rolling Stock Control and Command System. This problem corresponds to the failure in the computers in charge of controlling all the functions of the Rolling Stock, which presents a chronic behavior with an average of 300 failures and a total detention time of approximately 2,000 hours per year, representing losses of the order of $360 MMCLP per year.
Description
Keywords
FERROCARRILES SUBTERRANEOS , METRO S.A , REFRIGERACION Y REFRIGERADORES
