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Range extender control method and device, vehicle, storage medium and electronic equipment

A control method and a technology of a range extender, which are applied in the fields of storage media and electronic equipment, range extender control methods, devices, and vehicles, can solve problems such as energy loss and high energy consumption of vehicles, and achieve prolonging service life, reducing energy loss, Effect of reducing the number of charge-discharge cycles

Active Publication Date: 2022-06-24
BEIQI FOTON MOTOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the existence of the range extender, there will be unnecessary energy loss in the use of the range-extended electric vehicle, resulting in high energy consumption of the vehicle

Method used

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  • Range extender control method and device, vehicle, storage medium and electronic equipment
  • Range extender control method and device, vehicle, storage medium and electronic equipment
  • Range extender control method and device, vehicle, storage medium and electronic equipment

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Embodiment Construction

[0043] The specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure, but not to limit the present disclosure.

[0044] In the following description, words such as "first" and "second" are only used for the purpose of distinguishing descriptions, and cannot be understood as indicating or implying relative importance, nor can they be understood as indicating or implying order.

[0045] First, the application scenarios of the present disclosure will be described. The present disclosure can be applied to range extender control of a range extender electric vehicle. figure 1 It is a schematic structural diagram of an extended-range electric vehicle. The extended-range electric vehicle 100 includes a range extender 101, a power battery 102, a drive motor 103, a vehicle controller 104...

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Abstract

The invention relates to a range extender control method and device, a vehicle, a storage medium and electronic device.Under the condition that a power battery of the vehicle meets a first preset starting condition, whether the vehicle is in a high-speed working condition or not is determined, and the first preset starting condition is a preset condition for starting a range extender of the vehicle; when the vehicle is in the high-speed working condition, a range extender of the vehicle is started, and the range extender is kept in the starting state; determining whether the vehicle exits the high-speed working condition; and under the condition that the vehicle exits the high-speed working condition, if the vehicle meets a first preset closing condition, the range extender is closed, and the first preset closing condition is a preset condition for closing the range extender when the vehicle exits the high-speed working condition. Therefore, under the high-speed working condition, the energy loss of the vehicle can be greatly reduced, meanwhile, the charge-discharge cycle times of the power battery can be reduced, and the service life of the power battery is prolonged.

Description

technical field [0001] The present disclosure relates to the field of vehicle control, and in particular, to a range extender control method, device, vehicle, storage medium and electronic device. Background technique [0002] The short cruising range of new energy vehicles has always been the most concerned issue. Although the electric power and energy density of pure electric vehicles have increased year by year, the amount of electric power has always been limited due to the influence of the layout space of the whole vehicle. As a new model, the extended-range electric vehicle can charge the vehicle's power battery through the range extender, thereby solving the problem of short cruising range. However, due to the existence of the range extender, there will be unnecessary energy loss in the use of the extended range electric vehicle, resulting in high energy consumption of the vehicle. SUMMARY OF THE INVENTION [0003] In order to solve the above problems, the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L50/62B60L58/12B60L58/10
CPCB60L50/62B60L58/12B60L58/10Y02T10/62Y02T10/70
Inventor 谢迪韩斌
Owner BEIQI FOTON MOTOR CO LTD
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