Method and device for determining charging station
A charging station and electricity price technology, which is applied to charging stations, circuit devices, battery circuit devices, etc., can solve problems such as lack of vehicle safety, high charging costs, and ineffective use of charging station resources, so as to ensure normal driving and save energy. The effect of screening time
Pending Publication Date: 2022-03-18
STATE GRID BEIJING ELECTRIC POWER +1
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Problems solved by technology
[0005] The embodiment of the present application provides a method and device for determining a charging station, so as to at least solve the problems caused by the lack of an effective charging management trigger mechanism in the related art, such as large safety hazards for vehicles, high charging costs, and unavailability of charging station resources. Effective use of technical issues
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[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0022] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such...
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The invention discloses a method and device for determining a charging station. The method comprises the steps that the battery charge state of the electric vehicle at the current moment is obtained; judging whether the state of charge of the battery is smaller than a preset critical value; under the condition that the judgment result indicates that the state of charge of the battery is smaller than the preset critical value, the travelable distance of the battery automobile is determined according to the state of charge of the battery and the unit average energy consumption of the electric automobile; and determining charging stations in a preset range based on the driving distance, and screening the charging stations in the preset range based on a target condition to obtain a target charging station. The technical problems that due to the fact that an effective charging management triggering mechanism is lacked in the related technology, large potential safety hazards exist in the vehicle, the charging cost is high, and charging station resources cannot be effectively utilized are solved.
Description
technical field [0001] The present application relates to the charging field, in particular, to a method and device for determining a charging station. Background technique [0002] The continuous development of Energy Internet and new energy technologies has gradually diversified the energy forms in the power grid. Distributed energy resources share the power supply pressure of the grid and reduce the rate of environmental pollution, but at the same time increase the instability of the power system. With the increasing demand for electric vehicle charging, the large-scale charging of electric vehicles connected to the grid will also have a non-negligible impact on the stability, reliability, and power quality of the distribution network. Therefore, it is necessary to study the new charging control mode and transaction mode of electric vehicles, orderly control the connection of large-scale electric vehicles to the power grid, and guide users to charge scientifically and ra...
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IPC IPC(8): B60L53/64B60L53/63B60L58/12B60L53/66H02J3/00H02J7/00
CPCB60L53/64B60L53/63B60L58/12B60L53/66H02J3/008H02J7/0048Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 孙舟王伟贤陈振祝秀山潘鸣宇李香龙赵宇彤袁小溪刘祥璐
Owner STATE GRID BEIJING ELECTRIC POWER