Electric vehicle

An electric vehicle and vehicle technology, applied in the direction of electric vehicles, vehicle energy storage, electric vehicle charging technology, etc., can solve problems that have not been studied

Pending Publication Date: 2020-12-25
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the conventional technology, no study has been conducted on the charging of an electric vehicle in consideration of the amount of charging power accepted by the storage battery in a low-temperature environment.

Method used

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Embodiment Construction

[0016] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0017] figure 1 It is a figure which shows an example of the structure of the electric vehicle 10. Such as figure 1 As shown, the electric vehicle 10 includes, for example, a motor 12, a drive wheel 14, a braking device 16, a vehicle sensor 20, a PCU (Power Control Unit) 30, a battery 40, a voltage sensor, a current sensor, a temperature sensor, and other battery sensors 42, temperature control The device 50 , the air conditioner 60 , the charging port 70 , the converter 72 , the room temperature sensor 80 , the display device 90 and the control device 100 .

[0018] The motor 12 is, for example, a three-phase AC motor. The rotor of the motor 12 is connected to a drive wheel 14 . The motor 12 outputs power to the drive wheels 14 using the supplied electric power. The motor 12 generates electricity using the kinetic energy of the electric vehicle 10 during deceler...

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PUM

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Abstract

The invention provides an electric vehicle capable of ensuring the receiving amount of charging power of a battery during charging. Provided is an electric vehicle equipped with a battery mounted on avehicle and capable of being charged by supplying electric power from outside of the vehicle; a temperature adjuster configured to adjust a temperature of the battery; and an air conditioner configured to control air-conditioning in a passenger compartment by a predetermined schedule, in which, if both an operating condition of the temperature adjuster and an operating condition of the air conditioner are established, the air conditioner operates after the temperature adjuster operates for a predetermined time.

Description

technical field [0001] The invention relates to electric vehicles. Background technique [0002] Conventionally, a technique is known in which a battery heater is automatically operated during external charging of an electric vehicle in a low-temperature environment, thereby preheating the battery before running the electric vehicle (for example, refer to Japanese Patent No. 6183411). [0003] However, in the conventional technology, no consideration has been given to charging an electric vehicle in consideration of the amount of charging power received by the storage battery in a low-temperature environment. Contents of the invention [0004] The solution of the present invention has been made in consideration of such a situation, and one of the objects thereof is to provide an electric vehicle capable of securing an acceptable amount of charging electric power of a storage battery during charging. [0005] In order to solve the above-mentioned problems and achieve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L58/10B60L58/24B60H1/00
CPCB60L58/10B60L58/24B60H1/00392B60H1/00642H01M10/625H01M10/613H01M2220/20H01M10/633H01M10/486H01M10/6563
Inventor 泷泽一晃大沼仁和白田规泰河西航大大垣彻
Owner HONDA MOTOR CO LTD
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