Provided is a hybrid construction machine together with a method for controlling that construction machine in a manner ensuring the operability of its combined operations regardless of fluctuations in the load on its work machine. The hybrid construction machine has: a swing structure; a work machine attached to the swing structure; an engine mounted on the swing structure; a first electric motor driven by the engine, the motor being capable of generating power; a hydraulic pump driven by the engine and the first electric motor; a second electric motor for driving the swing structure; and a plurality of electric storage devices, wherein the hybrid construction machine further includes a first control unit which, in a combined operation involving the work machine and the swing structure, drives and controls the second electric motor by use of the electric power supplied from at least one electric storage device selected from the storage devices and from another electric storage device offering a higher output level and a lower stored energy level per unit weight than the selected at least one electric storage device, and drives and controls the hydraulic pump by use of the engine.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hybrid construction machine and method for controlling the same


    Beteiligte:

    Erscheinungsdatum :

    17.11.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B66C Krane , CRANES / E02F Baggern , DREDGING



    HYBRID TYPE CONSTRUCTION MACHINE AND METHOD OF CONTROLLING THE SAME

    ONO TETSUJI | Europäisches Patentamt | 2015

    Freier Zugriff

    METHOD FOR CONTROLLING A HYBRID CONSTRUCTION MACHINE

    KIM CHONG-CHUL | Europäisches Patentamt | 2022

    Freier Zugriff

    DEVICE FOR CONTROLLING HYBRID CONSTRUCTION MACHINE

    Europäisches Patentamt | 2016

    Freier Zugriff

    HYBRID WORKING MACHINE AND METHOD OF CONTROLLING SAME

    WU CHUNNAN | Europäisches Patentamt | 2018

    Freier Zugriff

    Hybrid work machine and method of controlling same

    MAGAKI HIDETO / SAKAI NORIYUKI / SANO KIMINORI | Europäisches Patentamt | 2015

    Freier Zugriff