An arrangement (100), a vehicle (12) and method for cable unwinding and winding in an electrically driven vehicle. The arrangement comprises a cable reel (1) and a cable guiding arrangement (3) comprising three contacting surfaces (4a, 4b, 4c) arranged parallel and in a triangle arrangement (5). The contacting surfaces (4a, 4b, 4c) are arranged and dimensioned such that the cable (2) arranged between one of the contacting surfaces on its first side and two of the contacting surfaces on its second side bends on a surface of at least one of the contacting surfaces (4a, 4b, 4c). The arrangement further comprises a control arm (6) and a controlling arrangement (7). The controlling arrangement (7) comprises a force measuring system (8) provided in at least one of the contacting surfaces (4a, 4b, 4c) and arranged to measure force caused by the cable against said contacting surface(s), the force measuring system (8) providing a force (F), a control arm sensor arrangement (9) arranged to detect the direction in which the control arm (6) is pointing in relation to the longitudinal axis (L) of the electrically driven vehicle, and for providing a control arm angle information (CA). The controlling arrangement (7) is arranged to calculate an estimate of forces focusing on the cable (2) based on the force (F) and the control arm angle information (CA).


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    Title :

    Arrangement, vehicle and method for cable winding and unwinding


    Contributors:
    AHO HEIKKI (author) / LEHTO TONY (author)

    Publication date :

    2022-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B66D Haspeln , CAPSTANS / F16L PIPES , Rohre



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