Electronic control system for chargeable automobile

An electronic control system and charging car technology, applied in electric vehicles, control devices, electric traction, etc., can solve problems such as large area and land use, achieve the effect of reducing design and manufacturing costs, reducing manufacturing costs, and speeding up design and development

Inactive Publication Date: 2014-12-17
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, a large number of charging stations will occupy a large area of ​​land, and the impact of construction location on traffic flow must be fully considered in planning. These undoubtedly make the popularization and promotion of electric vehicles face a difficult dilemma

Method used

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  • Electronic control system for chargeable automobile
  • Electronic control system for chargeable automobile
  • Electronic control system for chargeable automobile

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Embodiment Construction

[0024] the term

[0025] In the present invention, a car or a vehicle refers to an appliance or structure suitable for transporting people or objects, such as but not limited to trucks, off-road vehicles, dump trucks, tractors, passenger cars, cars, etc., unless otherwise specified, In this specification, the terms "automobile" and "vehicle" are both used interchangeably. In general, although the overall structure of a car is quite different, the basic structure is composed of the engine, chassis, body and electrical equipment. Among them, the chassis is composed of the transmission system, driving system, steering system and brake system. Transmission and drive axle, etc. In a car with an internal combustion engine as an engine, an engine control unit (ECU) is usually used to control processes such as engine ignition, gasoline injection, and exhaust gas recirculation. Those skilled in the art will recognize after reading this specification that the concepts of the present...

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Abstract

The invention relates to the technology of automobile energy and particularly relates to an electronic control system for a chargeable automobile which is formed by repacking an ordinary automobile. The electronic control system for the chargeable automobile according to the invention comprises an engine control unit for controlling the operation of an engine, and a charging control unit coupled with the engine control unit, wherein when a speed changer is located at a pre-set gear, the charging control unit indicates an executing mechanism to realize the output coupling of a generator and the engine, and the engine control unit assists in controlling the operation of the engine; and at the pre-set level, power transmission between the engine and a transmission system is cut off.

Description

technical field [0001] The invention relates to automobile energy technology, in particular to an electronic control system used in a charging automobile refitted from a conventional automobile. Background technique [0002] In order to significantly reduce the carbon dioxide emissions of automobiles, the automobile industry is investing a lot of manpower and material resources in the research and development of new types of automobiles that use electricity as a power source, such as hybrid vehicles and electric vehicles. In newer cars, power is stored in batteries in the form of electricity. Considering safety, cost and service life, the energy density of the battery of electric vehicles currently developed is not high, which limits the driving distance of the car per charge. In addition, in order to improve user experience, it is also desirable to provide fast charging capabilities. Considering the above factors, the improvement of charging infrastructure will be an impo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K17/12B60L11/00
Inventor 高卫民徐康聪浦金欢傅振兴韩永杰孟祥斐隋蕾
Owner SAIC MOTOR
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