An HCU (37) includes a battery low temperature reducing output calculating section (71A) that determines, when it is determined that an electricity storage device (31) is in a low temperature state by a battery temperature Tb, a battery low temperature reducing output PbL that is made to a larger value as the battery temperature Tb is lower, a hydraulic oil low temperature reducing output calculating section (71B) that determines, when it is determined that hydraulic oil is in a low temperature state by a hydraulic oil temperature To, a hydraulic oil low temperature reducing output PoL that is made to a larger value as the hydraulic oil temperature To is lower, and an output command calculating section (80) that controls a vehicle body operation based upon a sum of the battery low temperature reducing output PbL and the hydraulic oil low temperature reducing output PoL.


    Access

    Download


    Export, share and cite



    Title :

    HYBRID CONSTRUCTION MACHINE


    Additional title:

    HYBRIDBAUMASCHINE
    ENGIN DE CHANTIER HYBRIDE


    Contributors:

    Publication date :

    2020-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E02F Baggern , DREDGING / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    HYBRID CONSTRUCTION MACHINE

    European Patent Office | 2018

    Free access

    Hybrid construction machine

    KOHNO RYUJI / TAKEUCHI KEN / YOSHIHARA SHIGEYUKI | European Patent Office | 2018

    Free access

    HYBRID CONSTRUCTION MACHINE

    TAKAHASHI CHIAKI / TAKEUCHI KEN / IMURA SHINYA | European Patent Office | 2016

    Free access

    Hybrid construction machine

    WU CHUNNAN / KANBAYASHI HIDEAKI / TAKANASHI KYOKO | European Patent Office | 2020

    Free access

    Hybrid construction machine

    NISHIKAWA SHINJI / IMURA SHINYA / HITA MASAFUMI et al. | European Patent Office | 2020

    Free access