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Battery control device and battery control system

A battery control and processing device technology, applied in the direction of battery/fuel cell control devices, control devices, electric braking systems, etc., can solve problems such as unsolvable problems

Active Publication Date: 2021-10-08
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, it is disclosed that the main cause determined based on weather data and history data of slip and grip of the vehicle is due to slip and grip on snowy roads or icy roads. When it is judged that even if the user's vehicle usage method is improved, the problem cannot be solved

Method used

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  • Battery control device and battery control system
  • Battery control device and battery control system

Examples

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Embodiment Construction

[0065] One embodiment of the battery control device and the battery control system proposed here will be described below. The embodiments described here are of course not particularly intended to limit the present invention. Unless otherwise mentioned, this invention is not limited by embodiment demonstrated here.

[0066] figure 1 It is a configuration diagram showing an embodiment of the battery control device 10 and the battery control system 1000 proposed here. Regarding the configuration of the battery control device 10 and the battery control system 1000, refer to figure 1 .

[0067] like figure 1 As shown, the battery control device 10 proposed here includes a location information acquisition unit 12, a deposition risk location storage unit 14, a determination unit 16, a deposition suppression mode execution unit 18, a location detection unit 20, an inter-vehicle communication unit 22, and an information processing unit. twenty four.

[0068] The battery control d...

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Abstract

A battery control device and a battery control system that suppress precipitation of a reaction-participating substance during running. A battery control device (10) includes a location information acquisition unit (12), a deposition risk point storage unit (14), a determination unit (16), and a deposition suppression mode execution unit (18). The location information acquisition unit (12) is a processing unit that acquires location information of the vehicle (100). The precipitation risk point is stored in the precipitation risk point storage unit (14). A determination unit (16) determines whether to pass a separation risk point stored in a separation risk point storage unit (14) based on the position information of the vehicle (100) acquired by the position information acquisition unit (12). A deposition suppression mode execution unit (18) controls the battery (102) based on a predetermined deposition suppression mode when it is determined that the deposition risk point has passed.

Description

technical field [0001] The invention relates to a battery control device and a battery control system. Background technique [0002] Japanese Unexamined Patent Application Publication No. 2013-172476 discloses an information notification system that notifies advice information for suppressing deterioration of a secondary battery. Here, it is desired to improve how the user uses the vehicle from the viewpoint of suppressing the deterioration of the secondary battery by reporting the advice information. Here, as the main cause of the deterioration of the secondary battery, the frequency of becoming a predetermined low voltage state, the frequency of becoming a predetermined high voltage state, the frequency of becoming a predetermined high discharge power state, and the frequency of becoming a predetermined high charging power state are listed. State frequency, etc. In addition, it is disclosed that the main cause determined based on weather data and history data of slip and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L58/10B60L3/00
CPCB60L58/10B60L3/0046B60L2260/50B60L2240/622B60L2240/66H01M10/48G01S19/42G01R31/382H01M10/425H01M2220/20B60L3/10B60L7/10B60L2240/62Y02T90/16Y02T10/70Y02T10/72Y02E60/10G01R31/36H01M2010/4271G01S19/34Y04S30/12Y02T90/167
Inventor 金田亮
Owner TOYOTA JIDOSHA KK
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