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Method For Controlling An Electric Vehicle While Charging

An electric vehicle and vehicle technology, applied in electric vehicles, battery/fuel cell control devices, charging stations, etc., can solve the problem of reducing the mileage of vehicles

Active Publication Date: 2014-09-17
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This energy use reduces the vehicle's range as part of the battery energy is used for purposes other than propulsion energy

Method used

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  • Method For Controlling An Electric Vehicle While Charging
  • Method For Controlling An Electric Vehicle While Charging
  • Method For Controlling An Electric Vehicle While Charging

Examples

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Embodiment Construction

[0029] Specific embodiments of the present disclosure are disclosed herein as needed. It should be understood, however, that the disclosed embodiments are merely examples, and that these embodiments may be embodied in various and alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the claimed subject matter.

[0030] refer to figure 1 , illustrates an electric vehicle 20 such as a battery electric vehicle (BEV) according to one or more embodiments. figure 2 Represents only one type of BEV construction and is not intended to be limiting. This disclosure is applicable to any suitable BEV. Furthermore, in other embodiments, the present disclosure is applicable to other vehicle arc...

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Abstract

Provided is a method for controlling an electric vehicle while charging. An electric vehicle has a thermal circuit connected to a traction battery and a cabin climate system, a user interface, and a controller. The controller is configured to charge the traction battery to a target state of charge, condition the traction battery to a target battery temperature, and condition a vehicle cabin to a target cabin temperature based on a charging profile based on the user input in response to receiving a user input requesting vehicle conditioning from the user interface and the traction battery being connected to an external power source. A method for controlling an electric vehicle while connected to an external power source includes charging a traction battery to a target state of charge and conditioning the battery to a target temperature according to a charging profile based on a user initiated request for vehicle conditioning.

Description

technical field [0001] Various embodiments relate to a method and system for controlling an electric vehicle while the electric vehicle is connected to an external power source. Background technique [0002] Vehicles such as battery electric vehicles (BEVs) include a traction battery (eg, a high voltage battery) as the vehicle's energy source. Battery performance, including capacity and cycle life, varies depending on the operating temperature of the battery. When the BEV is unplugged, energy from the battery can be used to regulate the temperature of the battery and enable the heating, ventilation and air conditioning (HVAC) system to operate when the vehicle is running and not connected to a charger and power supply. This energy usage reduces the vehicle's range as a portion of the battery energy is used for purposes other than propulsion energy. Contents of the invention [0003] In an embodiment, an electric vehicle is provided with a traction battery with a battery ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18
CPCB60H2001/00307B60L1/00B60W10/00Y02T10/7005B60H1/00392B60W10/26B60W10/30B60H1/00278H01M10/443H01M10/486H01M2220/20B60L2240/34B60L2240/545B60L2250/20Y02T90/14Y04S30/14Y02T10/7072B60L53/14B60L53/665B60L58/12B60L58/26B60L58/27Y02T10/70Y02T90/12Y02T90/167Y02E60/10Y02T90/16
Inventor 金伯利·金尼尔·罗伯特·布鲁斯詹姆士·劳伦斯·斯沃以熙杰弗里·R·格兰姆斯约翰·保罗·吉比尤
Owner FORD GLOBAL TECH LLC
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