Electric vehicle power battery standardization method and system

A power battery, electric vehicle technology, applied in electric vehicles, battery/battery traction, battery/fuel cell control devices, etc., can solve the problems of insufficient power, imperfect charging technology, difficult battery life, etc., and achieve self-extinguishing performance, Solve the effect of imperfect charging technology and efficient heat dissipation
CN112590622APending Publication Date: 2021-04-02杨文险
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
杨文险
Publication Date
2021-04-02

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Abstract

The invention discloses an electric vehicle power battery standardization method and system, belongs to the field of electric vehicle batteries, and adopts a mode of unifying electric vehicle power battery model standards and catering to size differences of different models of electric vehicles according to the number of batteries. According to the method, the universality of the power battery isrealized among different electric vehicles, the ownership of the battery is separated from a vehicle provider and a vehicle user by establishing a third-party mechanism of the power battery, and service station websites of the battery are uniformly laid through the third-party mechanism, so that the power battery on the electric vehicle is replaced. Endurance of the electric vehicle is realized rapidly and conveniently. According to the invention, the problems of imperfect charging technology, insufficient electric power and difficult endurance of the existing electric vehicle are effectivelysolved, the comprehensive popularization of the electric vehicle in the future is promoted, and the unified power battery has efficient heat dissipation and self-extinguishing performance, and doubleguarantees are provided for self safety use.
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Description

technical field

[0001] The invention relates to the field of electric vehicle batteries, and more specifically, relates to a standardization method and system for electric vehicle power batteries. Background technique

[0002] An electric vehicle (BEV) refers to a vehicle that is powered by a vehicle-mounted power supply, drives the wheels with a motor, and meets the requirements of road traffic and safety regulations. Working principle: battery—current—power regulator—motor—power transmission system—drives the car. Because it has less impact on the environment than traditional cars, its prospects are widely optimistic, but the current technology is not yet mature. Specifically reflected in the following aspects:

[0003] 1. Battery bottleneck: At present, electric vehicles are trying to improve their single-charge endurance, but relying on the improvement of battery technology to improve endurance has not much room. Even if a single endurance reaches 1,000 kilometers, it s...

Claims

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