The invention provides an electric vehicle dynamic wireless charging system based on a suspension type inverter box. The electric vehicle dynamic wireless charging system is used for solving the technical problems that a tiled inverter box is high in airtight waterproof requirement level and difficult to maintain. Comprising a plurality of transmitting assemblies arranged at equal intervals in the length direction of a road and a receiving assembly arranged on an electric automobile, the input ends of the transmitting assemblies are all connected with a direct current bus, the output end of the direct current bus is connected with a power cabinet, and the direct current bus is arranged in a cable trench on one side of the road; the transmitting assembly comprises an inverter box, a transmitting end resonance circuit arranged in the inverter box and a transmitting coil laid on the circuit, the input end of the transmitting end resonance circuit is connected with the direct-current bus, and the output end of the transmitting end resonance circuit is connected with the transmitting coil; and the inverter box is hung on a guardrail stand column on one side of a road. Through the arrangement of the suspension type inverter box, the occupied space is reduced, the maintenance difficulty is lowered, and the waterproof performance requirement is lowered.
本申请提供一种基于悬挂式逆变箱的电动汽车动态无线充电系统,用于解决平铺式逆变箱密闭防水要求等级高且维护困难的技术问题。包括沿道路长度方向等间距设置的若干发射组件,以及设置在电动汽车上的接收组件,若干所述发射组件的输入端均与直流母线连接,所述直流母线的输出端与电源柜连接,所述直流母线设置在道路一侧电缆沟内;所述发射组件包括逆变箱,以及设置在所述逆变箱内的发射端谐振电路,以及铺设在路上的发射线圈,所述发射端谐振电路的输入端与直流母线连接,所述发射端谐振电路的输出端与发射线圈连接,所述逆变箱悬挂设置在道路一旁的护栏立柱上。本申请通过设置悬挂式逆变箱,减少占地空间、降低维修难度、降低防水性能要求。
Electric vehicle dynamic wireless charging system based on suspension type inverter box
一种基于悬挂式逆变箱的电动汽车动态无线充电系统
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
European Patent Office | 2021
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