The invention discloses a power supply system and method for a charging pile inspection device and the charging pile inspection device. The system comprises an input circuit, a half-bridge driving circuit, a multi-channel isolation transformer and a multi-channel synchronous power supply, and the input circuit is connected with a charging pile and used for receiving power supply current input by the charging pile and generating system current to supply power to the half-bridge driving circuit and the multi-channel synchronous power supply; the half-bridge driving circuit is connected with the input circuit and is used for driving the multi-path isolation transformer based on the system current; the multi-path isolation transformer is connected with the half-bridge driving circuit and is used for generating output current to supply power to a detection module of the charging pile detection device; and the multi-path synchronous power supply is connected with the input circuit and is used for supplying power to an operation module of the charging pile inspection device based on the system current. The technical problem that the size of a power supply system is too large due to a conventional isolation power supply scheme in the charging pile inspection device is solved.

    本发明公开了一种用于充电桩检验装置的供电系统、方法和充电桩检验装置。其中,该系统包括:输入电路、半桥驱动电路、多路隔离变压器和多路同步电源,其中,输入电路与充电桩连接,用于接收充电桩输入的供电电流并产生系统电流为半桥驱动电路和多路同步电源供电;半桥驱动电路与输入电路连接,用于基于系统电流驱动多路隔离变压器;多路隔离变压器与半桥驱动电路连接,用于产生输出电流对充电桩检测装置的检测模块进行供电;多路同步电源与输入电路连接,用于基于系统电流对充电桩检验装置的运行模块进行供电。本发明解决了充电桩检验装置中常规隔离电源方案导致的电源系统体积过大的技术问题。


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    Titel :

    Power supply system and method for charging pile inspection device and charging pile inspection device


    Weitere Titelangaben:

    用于充电桩检验装置的供电系统、方法和充电桩检验装置


    Beteiligte:
    YU ZHAO (Autor:in) / GONG CHENG (Autor:in) / LI YIFEI (Autor:in) / GU JUN (Autor:in) / QIAN ZIFENG (Autor:in) / SU YIFEI (Autor:in) / ZHANG BAOQUN (Autor:in) / WANG FANG (Autor:in) / YANG MEIYING (Autor:in) / MA HAO (Autor:in) ... [mehr]

    Erscheinungsdatum :

    25.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / 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 / 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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