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High voltage battery cooling control technique for a vehicle

一种冷却控制、高电压的技术，应用在电池温度控制、电动汽车充电技术、电池/燃料电池控制装置等方向，能够解决不能充分冷却高电压电池、未提供车内空气温度等问题

Active Publication Date: 2013-04-10
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, the existing technology does not provide adequate countermeasures for the air temperature in the car being too high to cool the high voltage battery adequately

Method used

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  • High voltage battery cooling control technique for a vehicle
  • High voltage battery cooling control technique for a vehicle

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Embodiment Construction

[0012] Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be understood that present description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.

[0013] It will be understood that the terms "vehicle" or "vehicular" or other similar terms as used herein include motor vehicles in general, such as passenger cars including sport utility vehicles (SUVs), buses, trucks, commercial vehicles of all kinds, including boats of all kinds and ships, aircraft, etc., and includes hybrid electric vehicles, ...

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Abstract

The present invention relates to a high voltage battery cooling control technique that improves the operational stability of a high voltage battery by decreasing the likelihood that the battery will overheat due to the indoor air temperature of the vehicle.

Description

technical field [0001] The invention relates to a high-voltage battery cooling control technology for a vehicle. More particularly, the present invention relates to a technique for suppressing or preventing an excessive rise in temperature of a high-voltage battery when the vehicle is idling in a place exposed to direct sunlight during the day. Background technique [0002] Environmentally friendly vehicles with high voltage batteries, proportional hybrid vehicles, including cooling equipment for proper cooling of high voltage batteries. Cooling equipment should utilize appropriate control methods to control the cooling of the battery to prevent overheating of the high-voltage battery. [0003] In the prior art, such methods of cooling high voltage batteries generally utilize air cooling. For example, air in a vehicle is drawn in and flows over a high-voltage battery, thereby using the air to cool the battery. However, a disadvantage of this conventional approach is that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18H01M10/50B60H1/22B60H1/32B60K11/06B60L3/00
CPCY02E60/12B60L3/0046H01M10/5004Y02T10/7005H01M10/5016B60H1/32B60L2240/34B60H1/00B60L11/1874B60L11/18H01M10/5006Y02T90/16Y02T10/705B60L2240/80B60H2001/003B60L2240/12H01M10/5095B60L2270/44H01M10/50B60L2240/545B60L2240/662B60L58/26H01M10/613H01M10/615H01M10/625H01M10/663Y02E60/10Y02T10/70Y02T10/72H01M10/63
Inventor 朴贤秀金锡亨崔帝勋林度暻安吾英
Owner HYUNDAI MOTOR CO LTD