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Battery condition monitoring system and method for electric vehicle

A technology for electric vehicles and battery status, applied in electric vehicle charging technology, electric vehicles, battery/fuel cell control devices, etc., can solve the obstacles to the widespread development of electric vehicles, cannot guarantee the stability of electric vehicle energy operation, and cannot achieve safe driving. And other issues

Inactive Publication Date: 2017-07-28
ZHEJIANG AGRI BUSINESS COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, there is no safe and reliable battery status monitoring solution for electric vehicles, which cannot guarantee the stability of electric vehicle energy operation, and thus cannot achieve reliable and safe driving, which has played a certain role in the extensive development of electric vehicles. hindrance

Method used

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  • Battery condition monitoring system and method for electric vehicle
  • Battery condition monitoring system and method for electric vehicle
  • Battery condition monitoring system and method for electric vehicle

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Embodiment Construction

[0060] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0061] Such as figure 1 As shown, the present invention provides a battery status monitoring system and method for electric vehicles, the system includes a handheld terminal, a cloud server, a vehicle communication terminal, a battery pack management module, a vehicle controller and a power supply maintenance module;

[0062] The battery pack management module is used to collect the power usage status and charging status of the battery pack of the electric vehicle;

[0063] The vehicle communication terminal is used to communicate with the handheld terminal and the cloud server respectively;

[0064] When the vehicle-mounted communication terminal obtains the battery pack state monitoring data of the electric vehicle, it packs the battery pack state monitoring data of the electric vehicle, adopts a subpack...

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Abstract

The invention relates to a battery condition monitoring system and method for an electric vehicle. The battery condition monitoring system comprises a hand-held terminal, a cloud server, a vehicle-mounted communication terminal, a battery pack management module, a whole vehicle controller and a power supply maintenance module; the battery pack management module is used for collecting a power consumption state and a charging state of a battery pack of the electric vehicle; the vehicle-mounted communication terminal is used for communicating with the hand-held terminal and the cloud server respectively; and the whole vehicle controller is used for obtaining the power consumption state and the charging state of the battery pack from the battery management module, the power consumption state and the charging state are sent to the cloud server. The system and the method are adopted, every state parameter of the battery is monitored in real time, a super capacitor, a first storage battery and a second storage battery are adopted to supply power to the electric vehicle, selection is conducted respectively according to different conditions, renewable energy is utilized, energy saving and environmental protection are achieved, traffic safety is ensured, the structure is simple, using is convenient, and wide range of application and promotion is achieved.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to the technical field of electric vehicle management, and specifically refers to a battery state monitoring system and method for electric vehicles. Background technique [0002] At present, with the development of industry and the increase of social demand, automobiles play an important role in social progress and economic development. The rapid development of the automobile industry has promoted the development of many pillar industries such as machinery, energy, rubber, and steel, but it has also brought serious problems such as environmental pollution and energy shortages. Therefore, new energy vehicles represented by hybrid electric vehicles and pure electric vehicles are the main way to solve the sustainable development of the automobile industry. Electric vehicles are mainly driven by electric energy and have no pollutant emissions. The development of electric veh...

Claims

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Application Information

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IPC IPC(8): B60L11/18B60L11/00B60L3/00B60R16/023C25B1/04C25B9/00
CPCB60L3/0046B60L50/40B60L53/60B60L58/10B60L58/16B60R16/0232C25B1/04C25B9/00Y02E60/36Y02P20/133Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 范庆科
Owner ZHEJIANG AGRI BUSINESS COLLEGE
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