The technology disclosed herein enables a detector of a high voltage interlock loop to determine connectivity of high voltage connectors on an individual basis. In a particular example, an apparatus includes a loop current source configured to transmit a loop current for the high voltage interlock loop. The apparatus also includes a first-jumper current source connected to the high voltage interlock loop in parallel with a first jumper of a first high voltage connector. The apparatus further includes a second-jumper current source connected to the high voltage interlock loop after the first-jumper current source and in parallel with a second jumper of a second high voltage connector. Also, the apparatus includes a detector configured to determine connectivity of the two high voltage connectors based on whether the loop current, the first jumper current, or the second jumper current is received by the detector.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    INTELLIGENT HIGH VOLTAGE INTERLOCK LOOP WITH INDIVIDUALIZED DETECTION OF CONNECTOR CONNECTIVITY


    Beteiligte:

    Erscheinungsdatum :

    29.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    HIGH VOLTAGE CONNECTOR INTERLOCK DEVICE

    Europäisches Patentamt | 2019

    Freier Zugriff

    HIGH VOLTAGE CONNECTOR INTERLOCK DEVICE

    PARK HYONG JOON | Europäisches Patentamt | 2015

    Freier Zugriff

    RESILIENT HIGH-VOLTAGE INTERLOCK LOOP

    SMITH ALEXANDER J / YELLAMBALASE YADUNANDANA / HOLLAND STEPHEN C et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Resilient high-voltage interlock loop

    SMITH ALEXANDER J / YELLAMBALASE YADUNANDANA / HOLLAND STEPHEN C et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Hazardous voltage interlock loop system

    KARLSSON ROBERT | Europäisches Patentamt | 2021

    Freier Zugriff