System and method for locating ground faults in direct current electrical installations (1) based on the measurement of voltage or on the measurement of current, on a grounding impedance (7). This grounding impedance (7) is connected sequentially at the positive (10), negative (11) and midpoint (9) terminals of the electrical installation. From the measurements carried out, the defect is located and the severity of the detected defect is estimated. If you do not have access to the midpoint, you can connect to an artificial midpoint. (Machine-translation by Google Translate, not legally binding)


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SISTEMA Y METODO DE LOCALIZACION DE FALTAS A TIERRA EN INSTALACIONES ELECTRICAS DE CORRIENTE CONTINUA



    Erscheinungsdatum :

    25.05.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Spanisch


    Klassifikation :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES




    Convertidor de tensión de corriente continua / corriente continua

    EPPLER AMBRE / MONTIBERT JULIEN | Europäisches Patentamt | 2022

    Freier Zugriff

    Red eléctrica de corriente continua para embarcaciones así como para instalaciones de alta mar

    AHLF GERD / HARTMANN WERNER / VOGEL REINHARD | Europäisches Patentamt | 2017

    Freier Zugriff

    Procedimiento de gestión de potencia en instalaciones eléctricas

    NICOLAS HARO LESMES / GONZALEZ SENOSIAIN ROBERTO / COLOMA CALAHORRA JAVIER | Europäisches Patentamt | 2020

    Freier Zugriff

    Sistema de distribución de energía para red de corriente continua

    IZQUIERDO GIL DANIEL | Europäisches Patentamt | 2021

    Freier Zugriff