Energy recycling system of intelligent car

Abstract

The invention discloses an energy recycling system of an intelligent car. An external modularization composition structure is adopted, and the energy recycling system is divided into an energy recycling control module and an energy storage module. The energy recycling control module and the energy storage module are connected through a high-power cable and a control cable. The energy recycling control module comprises a car state acquisition module, a CPU control module, a DC / DC energy output module and a generator control unit. The energy storage module is composed of an energy storage unit and a voltage control circuit. The units of the energy recycling system are connected through an industrial control bus. By the adoption of the energy recycling system, energy recycling depth can be increased, oil saving efficiency is improved to 6%-10%, energy conversion can be conducted in the deceleration and acceleration process of the car, redundant energy can be recycled when the car is at idle, braking efficiency of the car is improved to a certain degree, and abrasion of a brake system is reduced.

Description

[0001] technical field [0002] The invention relates to an automobile energy recovery system, more specifically relates to an energy recovery system which can be used in ordinary automobiles. [0003] Background technique [0004] The alternator and engine of an ordinary car are constantly driven, which causes unreasonable power loss during the running of the car, and part of the power is lost in vain during the idling process of the car. Some well-known foreign automobile production companies (such as BMW) have begun to study and use energy recovery devices for fuel-saving systems. Because they only rely on the way of adjusting the voltage of the generator, and have high requirements for related components-car batteries, the recovery efficiency The efficiency is low, only about 3%. [0005] Contents of the invention [0006] The technical problem to be solved by the present invention is: through the intelligent vehicle energy recovery system provided by the present in...

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Problems solved by technology

[0004] The alternator and the engine of an ordinary car are driven continuously, which causes unreasonable power loss during the running of the car, and part of the power is lost in vain during the idling process of the car.

Some well-known foreign automobile production companies (such as BMW) have begun to study and use energy recovery devices for fuel-saving systems. Because they only rely on the way of adjusting the voltage of the generator, and have high requirements for related components-car batteries, the recovery efficiency Low efficiency, only about 3%

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