A vehicle power system includes a traction battery, motor, and inverter arrangement. The inverter includes phase legs with switches and capacitors in series, supplemented by a first set of inductors that can be selectively connected in parallel. A switch bank enables connection to a charging…

Described herein is an electric vehicle charging arrangement for charging an electric vehicle, including an electric vehicle supply equipment (EVSE). The EVSE includes a power module configured for providing electrical energy to charge the electric vehicle, an output configured for connecting the…

A direct current (DC) charging module and a DC charging pile are provided. The DC charging module includes an alternating current (AC)/DC converter, a DC/DC converter, an internal controller, a first internal power supply, a second internal power supply, and a wake-up module. An input end of the…

The present invention relates to a recharging installation (12) for electric vehicles, the recharging installation (12) comprising: - a first number of charging points (20), - a second number of charging interfaces (24), each charging interface (24) comprising a connector adapted to be connected to…

A charging module includes: a housing, a rectifying plate, and a direct current conversion plate. The housing includes an upper housing and a lower housing that are fitted to each other. An air inlet and an air outlet are disposed on two sides of the housing. The rectifying plate is fixedly…

The invention relates to an electric vehicle charging arrangement for charging an electric vehicle, comprising an electric vehicle supply equipment, EVSE, wherein the EVSE comprises: a power module configured for providing electrical energy to charge the electric vehicle, an output configured for…

A battery control system includes: an acquisition unit configured to acquire either or both of reservation information indicating a reservation time for a charging facility configured to perform charging of a battery mounted on a vehicle and surrounding vehicle information indicating any…

A charging inlet is shared by an alternating-current charging connector and a direct-current charging connector. A drive circuit connects a DC charging relay when a Hi signal is inputted from an AND circuit, and cuts off the DC charging relay when a Lo signal is inputted. When a Hi signal is…

Methods for providing power/energy to the charging station and/or using the charging stations to provide power/energy to other loads other than EVs/vehicles. Sources and loads may be connected to or tapped to a DC charging station using intermediate DC terminals between an AC-DC stage and a DC-DC…

A DC charging cable assembly for charging an electrical vehicle is provided. The charging cable assembly includes a cable, including a plurality of first-polarity conductors, a plurality of second-polarity conductors, and a magnetic shielding. In a cross-section of the cable, the first-polarity…

The present disclosure relates to a system for operating an electric-vehicle charging station which is capable of preventing a general vehicle other than an electric vehicle from being parked in a parking station (electric-vehicle charging station) where the charging module for charging the…

A system for direct current (DC) charging for electric vehicles may include a DC charger having a DC charger charging port. The system further may include a plurality of low-power access points (LPAPs) each having a first daisy-chain port, a second daisy-chain port, and an LPAP charging port. The…

The present disclosure relates to the technical field of vehicles, and provides a cable assembly and a vehicle charging system. The cable assembly includes: a power supply plug, adapted to a discharging outlet of a discharging vehicle; a charging plug, adapted to a charging outlet of a…

Examples described herein provide a method for direct current (DC) fast charging for a cell of a battery of a vehicle. The method includes determining an anode potential current to apply during the DC fast charging. The method further includes determining a heat generation current to apply during…

This application provides a solid-state transformer and a bus voltage equalization method for a solid-state transformer. The solid-state transformer may include a plurality of cascaded modules and a bus voltage equalization module. Input terminals of all the cascaded modules are connected in…

The invention relates to a fluid guiding device (3) for guiding a fluid in a charging station (1), wherein - the fluid guiding device (3) has a longitudinal channel (5) extending in a longitudinal direction, wherein - at least two first fluid connections (7) extending transversely to the…

The present invention relates to an electric vehicle charging connector (10) comprising contact elements (26). The contact elements (26) are electrically connected to a cable (22), wherein the contact elements (26) comprise a block portion (34) and at least one contact finger (38) extending from…

An electric vehicle includes a battery, a motor, an inverter, a mode change switch, and a control module. The control mode includes one or more processors, and a storage medium storing a computer-readable instruction. When the computer-readable instruction is executed by one or more processors, the…

A charging method is provided, which includes: acquiring a state parameter of a traction battery (121), the state parameter including a battery temperature; sending first charging mode demand information to a charging pile (110) when the battery temperature is lower than a first preset threshold…

An electric vehicle charging apparatus of an automatic connection type can be efficiently applied to a manual connection type. Such electric vehicle charging apparatus can include a Y junction box configured to provide a connection between at least one of charging lines of a manual connection type…

A distributed power transfer and storage system may receive first power from a first power source following a country specific common voltage. The distributed power transfer and storage system may store, in one or more energy storage media, the first power from the first power source. The…

A fluid channel assembly (100) for a connector (300) of a charging gun (804) for an electric vehicle is described. The fluid channel assembly (100) includes a fluid channel network (102) for cooling a contact pin (330) of the charging gun (804). The fluid channel network (102) is arranged around…

This application provides a charging device and a method for charging an electric vehicle by a charging device. The charging device includes a first charging interface and a second charging interface. The first charging interface includes a first auxiliary power supply contact and a first direct…

This application provides an off-board charger, a charging system, and a charging station. The off-board charger includes a power conversion circuit, a power supply port, a conversion adapter, and a controller. The conversion adapter includes a connection port and an alternating current output…

An ECU performs processing including: a step (S100) of obtaining a pilot signal CPLT and a connector connection signal PISW; a step (S104) of determining, when a connector is attached (YES in S102), a type of the connector; a step (S108) of controlling, when there is a function corresponding to the…

Es wird eine Ladestation (100; 200) zum Laden von Elektrofahrzeugen beschrieben, die ein elektrisches Ladekabel (102) und ein Federelement (104) umfasst. Das Federelement (104) ist an einem Ende befestigt und an einem anderen Ende elastisch beweglich. Die Ladestation (100; 200) zeichnet sich…

A battery swapping station and a battery charging method using the same according to embodiments of the present invention may charge at least one battery accommodated in a battery charger according to a standard charge mode, a fast charge mode, and a discharge mode, thereby rapidly charging a…

The present disclosure provides a fast charging system for electric vehicles with a dynamic power distribution function. The fast charging system includes a rectifying device, an energy storage system device, a DC charging device, a charging terminal, a DC bus, a bus bar, a gating switch device, a…

This disclosure is directed to mobile electric vehicle charging systems including a storage battery and a controller, coupled to the storage battery. Additionally, the system may include a DC-DC converter module coupled to the controller, having a high voltage interface, an electric vehicle…

An embodiment of the present application discloses a charging method, including: acquiring a state parameter of a power battery by a power conversion apparatus, the state parameter including a battery temperature; setting a charging mode to a pulse charging mode by the power conversion apparatus…