The invention discloses a new energy concrete mixer truck running on a rail and a new power supply method during operation of the new energy concrete mixer truck. The power used by a walking system of the new energy concrete mixer truck is small, and the power of an operation system has a large peak value only in the short time of discharging; a conventional power frequency power supply can be arranged in an unloading area, the power supply can be used for charging equipment to meet the peak power requirement, and a standby battery of the mixer truck is charged during unloading, so that the electric quantity of the standby battery pack of the truck can be reduced to reduce the equipment cost; the charging time during non-operation can be reduced, and the endurance operation time and mileage can be prolonged; under the condition that rated bus voltages of a walking motor and a stirring motor are different, a special battery pack for a stirring system is omitted, a standby battery pack of a vehicle only serves a walking system and a stirring system with low power consumption, and a power supply system and a charging method are simplified.

    本发明公开了一种在轨道行驶的新能源混凝土搅拌车,及新能源作业车作业时的一种新供电方法。新能源混凝土搅拌车的行走系统所用功率小,作业系统的功率仅在卸料的短暂时间具有较大的峰值;而在卸料区域可以有常规工频电源,利用此电源,可能对设备补电,以满足峰值功率需求,并在卸料的同时,对搅拌车备用电池充电,这样,就可以减少车的备用电池组的电量,以降低设备成本;也可能减少在非作业时的充电时间,提高续航作业时间和里程;对行走电机和搅拌电机额定母线电压不同的情况,省却搅拌系统专用电池组,令车备用电池组只服务于行走系统及低功耗时的搅拌系统,简化了电源系统及充电方法。


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    Titel :

    Rail concrete mixer truck powered by power supply outside truck


    Weitere Titelangaben:

    一种有车外电源供电的轨道混凝土搅拌车


    Beteiligte:
    ZHU MING (Autor:in) / LUO ZHONGMING (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B28C Tonaufbereitung , PREPARING CLAY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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