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Electric vehicle electric energy recovery method and electric vehicle

A technology of electric energy recovery and electric vehicles, which is applied in the field of electric vehicles, can solve problems such as non-existence, and achieve the effect of energy reuse

Active Publication Date: 2019-01-22
NINEBOT (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It should be noted that when the electric vehicle brakes, the speed of the electric vehicle is likely to be relatively fast, which means that the electric vehicle has relatively large kinetic energy, and since the electric vehicle is based on the energy conversion method of electromagnetic conversion, theoretically it is The kinetic energy of electric vehicles can be recovered, but current electric vehicles do not have this capability

Method used

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  • Electric vehicle electric energy recovery method and electric vehicle
  • Electric vehicle electric energy recovery method and electric vehicle
  • Electric vehicle electric energy recovery method and electric vehicle

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Embodiment 1

[0046] figure 1 It is a flowchart of the electric vehicle electric energy recovery method according to the embodiment of the present invention, such as figure 1 As shown, the electric vehicle electric energy recovery method according to the embodiment of the present invention includes the following steps:

[0047] Step 101, when a first operation for the electric vehicle is detected, obtain a first parameter.

[0048] In the embodiment of the present invention, during the running process of the electric vehicle, the first operation on the electric vehicle is detected. The first operation may be a braking operation to brake the electric vehicle, or an operation to release the accelerator of the electric vehicle. When it is detected that the user brakes the electric vehicle or lowers the accelerator, it means that the user wants the speed of the electric vehicle to decrease.

[0049] Step 102, judging whether the first parameter is greater than a first set threshold, and gene...

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Abstract

The embodiment of the invention discloses a method for recycling electric energy of an electric automobile and the electric automobile. The method comprises the following steps of: when detecting a first operation for the electric automobile, acquiring a first parameter; judging whether the first parameter is greater than a first set threshold value, and generating a first judgment result; when the first judgment result indicates that the first parameter is greater than the first set threshold value, determining a second parameter based on the first parameter; generating a first command according to the second parameter; executing the first command, controlling a motor of the electric automobile to be in a first work mode, and charging a storage battery of the electric automobile.

Description

technical field [0001] The invention relates to the technology of electric vehicles, in particular to an electric energy recovery method for an electric vehicle and an electric vehicle. Background technique [0002] Electric vehicles are used by a large number of users because of their environmental protection and convenience. There are various types of electric vehicles, such as electric bicycles, electric tricycles, electric four-wheeled vehicles, etc. Electric vehicles all work through electromagnetic motors, that is, by loading batteries, electromagnetic coils and motor rotors made of magnetic materials on the electric vehicles, the batteries provide the electromagnetic motors with corresponding power supply voltage or current, so as to provide electromagnetic power. The electric motor provides electromagnetic torque, and the electromagnetic torque provides power to the rotor of the motor, so that the rotor of the motor rotates to drive the electric vehicle to move. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L7/10
CPCB60L7/10
Inventor 骆杰陈中元赵建坤
Owner NINEBOT (BEIJING) TECH CO LTD
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