The invention discloses an electric energy cyclic storage and utilization device which comprises a storage battery pack, a direct-current series excited motor, an energy storage capacitor bank, a multiplexer switch group, an inverter rectifying device and an electric vehicle brushless motor controller. The multi-way switch group comprises a multi-way switch A and a multi-way switch B; common terminals shared by the multi-way switch A and the multi-way switch B are a terminal A, a terminal B, a terminal C and a terminal D; and the energy storage capacitor bank comprises four groups of capacitors, one end of each capacitor is connected with the negative electrode of the storage battery pack through a wire, and the other end of the energy storage capacitor bank is connected with a terminal A,a terminal B, a terminal C and a terminal D of the multi-way switch respectively. The energy storage element capacitor is charged through the storage battery pack, rapid conversion is carried out through the multiplexer switch, rapid inversion-rectification cyclic recharging is carried out after electric energy of the battery pack is stored in the capacitor, cyclic charging and energy storage conversion is achieved, compared with a traditional power supply mode, the endurance mileage is twice that of the traditional power supply mode, and good market prospects are achieved.

    本发明公开了一种电能循环蓄存利用器,包括蓄电池组、直流串激式电机、储能电容组、多路选择开关组、逆变整流装置和电动汽车无刷电机控制器;所述多路开关组包括多路开关A和多路开关B,多路开关A和多路开关B共用的公共端子为端子A、端子B、端子C、端子D;所述储能电容组包含四组电容,电容的一端通过导线与蓄电池组负极相连接,储能电容组的另一端分别与多路开关的端子A、端子B、端子C、端子D相连接。通过蓄电池组给储能元件电容进行充电,并利用多路选择开关进行快速转换,将电池组电能储存电容中后进行快速逆变‑整流循环回充,达到循环充电蓄能转换,较传统供电方式相比续航里程为传统供电方式的两倍,具有良好的市场前景。


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    Title :

    Electric energy cyclic storage and utilization device


    Additional title:

    一种电能循环蓄存利用器


    Contributors:

    Publication date :

    2020-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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