The invention discloses a DCDC parallel connection device, a control method of the DCDC parallel connection device and a computer storage medium, and the DCDC parallel connection device comprises a power supply circuit, a first DCDC circuit, a second DCDC circuit, a control circuit, a first load circuit and a second load circuit, the first DCDC circuit, the second DCDC circuit, the first load circuit and the second load circuit are all connected with a preset diode module; the first DCDC circuit supplies power to the first load circuit according to a received first signal transmitted by the control circuit; the second DCDC circuit supplies power to the second load circuit according to a received second signal transmitted by the control circuit; and when the DCDC circuit is detected to have a fault, other DCDC circuits in normal operation supply power to the load circuit through the diode module. According to the technical scheme, the power supply stability when the DCDC circuits are connected in parallel can be effectively improved.

    本申请公开的一种DCDC并联装置、DCDC并联装置的控制方法以及计算机存储介质,所述DCDC并联装置包括:电源电路、第一DCDC电路、第二DCDC电路、控制电路、第一负载电路、第二负载电路,其中,第一DCDC电路、第二DCDC电路、第一负载电路和第二负载电路均与预设的二极管模块进行连接;第一DCDC电路根据接收的控制电路传递的第一信号给第一负载电路进行供电;第二DCDC电路根据接收的控制电路传递的第二信号给第二负载电路进行供电;在检测到DCDC电路出现故障时,由正常运作的其他DCDC电路通过二极管模块为负载电路供电。采用本申请技术方案能够有效提高DCDC电路并联时的供电稳定性。


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    Titel :

    DCDC parallel connection device, control method thereof and computer storage medium


    Weitere Titelangaben:

    DCDC并联装置及其控制方法以及计算机存储介质


    Beteiligte:
    LIANG LONGHUI (Autor:in)

    Erscheinungsdatum :

    2023-04-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / 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



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