Integrated vehicle-to-load and vehicle-to-vehicle charging and discharging equipment and control method thereof
A charging and discharging equipment and control method technology, applied in load supply circuits, electric vehicle charging technology, charging stations, etc., can solve the problems of compressed vehicle storage space, increased cost, and complicated operation, so as to improve the convenience of use and save energy. The effect of using cost and flexible control
Pending Publication Date: 2022-01-28
VOYAH AUTOMOBILE TECH CO LTD
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- Application Information
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Problems solved by technology
The equipment is connected to the charging vehicle and the discharging vehicle separately, and the operation is complicated
Equipping two devices will increase the cost and further reduce the storage space of the vehicle. Therefore, it is necessary to propose a charging and discharging device that integrates vehicle-to-load and vehicle-to-vehicle
Method used
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[0043] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0044] Terms such as "inside" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that devices or elements must have a specific orientation or be constructed in a specific orientation. and operation, and therefore should not be construed...
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The invention discloses integrated vehicle-to-load and vehicle-to-vehicle charging and discharging equipment which comprises a first charging and discharging gun head, a second charging and discharging gun head, a detection module, a vehicle-mounted charger, a socket, a voice reminding module and a whole vehicle controller. Vehicle-to-load and vehicle-to-vehicle devices are integrated, and the integrated vehicle-to-load and vehicle-to-vehicle charging and discharging equipment has two functions at the same time; and by acquiring the connection resistance and / or the control voltage, the connection state of a charging and discharging gun is automatically judged, a proper charging and discharging mode is selected, the charging and discharging state and fault information are prompted through voice, and flexible control is achieved.
Description
technical field [0001] The invention relates to the technical field of electric vehicle charging and discharging, in particular to a charging and discharging device integrating vehicle-to-load and vehicle-to-vehicle and a control method thereof. Background technique [0002] At present, some electric vehicles have vehicle-to-load or vehicle-to-vehicle functions, which can realize electric vehicles supplying power to external electrical loads, or charging another electric vehicle. For vehicle-to-load and vehicle-to-vehicle functions, there are special discharge devices. For the vehicle-to-load function, the discharge device used is usually a discharge gun head connected to a plug-in strip, and the electrical appliance takes power from the plug-in strip. For the car-to-car function, the equipment used is to use a double-headed gun to connect the car to the car AC charging stand. The equipment is connected to the charging vehicle and the discharging vehicle separately, and th...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60L53/16B60L53/14B60L1/00B60L3/00H02J7/00B60Q9/00
CPCB60L53/16B60L53/14B60L1/00B60L3/0023H02J7/0063H02J7/0068B60Q9/00Y02T10/70Y02T10/7072Y02T90/14
Inventor 潘志强郭昌伦张明黄敏
Owner VOYAH AUTOMOBILE TECH CO LTD