The embodiment of the invention discloses an electric energy router and a charging pile, a controller and a plurality of power conversion circuits are arranged in the electric energy router, and each power conversion circuit converts a first alternating current electric signal transmitted by a power grid into a first direct current electric signal so as to transmit the first direct current electric signal to a corresponding vehicle-mounted power supply for charging. The method comprises the following steps of: detecting a first direct current electric signal provided by each power conversion circuit through a controller so as to determine the current charging power; and the controller controls the power conversion circuit to convert a second direct-current electric signal provided by the corresponding vehicle-mounted power supply into a second alternating-current electric signal so as to transmit the second alternating-current electric signal to the power grid. Therefore, the electric energy can be intelligently distributed, effective peak regulation is carried out on the power grid while the vehicle is charged, and high flexibility and applicability are achieved.
本发明实施例公开了一种电能路由器和充电桩,通过在电能路由器中设置控制器和多个功率转换电路,由各功率转换电路将电网传输的第一交流电信号转换为第一直流电信号,以传输至对应的车载电源进行充电,通过控制器对各功率转换电路提供的第一直流电信号进行检测以确定当前充电功率,如果当前充电功率大于功率阈值,且接收到反向供电信号,由控制器控制功率转换电路将对应的车载电源提供的第二直流电信号转换为第二交流电信号以传输至所述电网。由此,可以对电能进行智能分配,以实现为车辆充电的同时,对电网进行有效调峰,具有较高的灵活性和适用性。
Electric energy router and charging pile
电能路由器和充电桩
2024-01-02
Patent
Electronic Resource
Chinese
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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES |
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