Mobile charging equipment provided by the embodiment of the invention comprises a mobile carrier, a box body, an energy storage device, a power conversion device and a control device, wherein the boxbody is fixed on the movable carrier, and the energy storage device, the power conversion device and the control device are fixed in the box body; the control device is connected with the energy storage device and the power conversion device, and the energy storage device is connected with the power conversion device through a direct current bus. The control device is used for sending a first charging signal to the power conversion device when the power conversion device is connected with the charging interface of the equipment to be charged; and the power conversion device is used for converting the output voltage of the energy storage device into the charging voltage of the to-be-charged equipment according to the first charging signal and outputting the charging voltage to the to-be-charged equipment. The mobile charging equipment can be moved to the to-be-charged equipment (such as a new energy automobile) with insufficient electric quantity to charge the to-be-charged equipment, so that the problem that the to-be-charged equipment stops working due to the fact that the to-be-charged equipment is not enough to support the to-be-charged equipment to move to a charging place is solved.
本发明实施例提供的移动充电设备,包括可移动载体、箱体、储能装置、功率转换装置、控制装置;箱体固定于可移动载体上,储能装置、功率转换装置、以及控制装置固定于箱体内;控制装置分别与储能装置、以及功率转换装置连接,储能装置通过直流母线与功率转换装置连接;控制装置,用于在功率转换装置与待充电设备的充电接口连接时,向功率转换装置发送第一充电信号;功率转换装置,用于根据第一充电信号,将储能装置的输出电压转换为待充电设备的充电电压,并输出至待充电设备。本发明的移动充电设备可以移动至电量不足的待充电设备(例如新能源汽车)处为其充电,以避免待充设备因电量不足以支撑其移动至充电处,而导致待充电设备停止工作的问题。
Mobile charging equipment
移动充电设备
2021-03-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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