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Intelligent charging control method and control system for automobile generator

A car generator and intelligent charging technology, which is applied in the direction of efficient vehicle charging, electric vehicles, battery circuit devices, etc., can solve limitations and other problems, and achieve the effects of improving electrical balance, avoiding overheating, and saving fuel consumption

Active Publication Date: 2019-11-22
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an intelligent charging control method and control system for automobile generators, so as to solve the limitations of generator voltage regulation in the prior art

Method used

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  • Intelligent charging control method and control system for automobile generator
  • Intelligent charging control method and control system for automobile generator
  • Intelligent charging control method and control system for automobile generator

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Embodiment Construction

[0040] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0041] figure 2 For the structural block diagram of the automobile generator intelligent charging control system in this embodiment, please refer to figure 2 , the automobile generator intelligent charging control system includes a battery state acquisition module 101, a vehicle operating condition information acquisition module 102, an engine information acquisition module 103, a generator information acquisition module 104, a generator voltage regulation controller 105 and a generator 106, wherein The generator voltage regulation controller 105 is connected with the battery state acquisition module 101, the vehicle operating condition information acquisit...

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Abstract

The invention discloses an intelligent charging control method and control system of an automobile generator, aiming at enabling a generator to control intelligent charging of a storage battery. The method includes the following steps: acquiring state information of a storage battery; acquiring working condition of a vehicle; acquiring state information of an engine; acquiring state information of the generator, wherein the acquired state information of the generator includes at least regulator temperature of the generator; on the basis of the acquired state information of the storage battery, the working condition of the vehicle, the state information of the engine and the state information of the generator, calculating an object voltage regulation value of the generator which is corrected by the regulator temperature of the generator; and comparing the object voltage regulation value of the generator with the voltage of the storage battery, and if the object voltage regulation value of the generator is greater than or smaller than the voltage of the storage battery, controlling and regulating an output voltage value of the generator, such that the output voltage value of the generator approaches the object voltage regulation value.

Description

technical field [0001] The invention relates to the technical field of generator charging control, in particular to an intelligent charging control method and control system for an automobile generator. Background technique [0002] With the gradual popularization of automobiles in people's daily life, people have put forward higher requirements for the safety and reliability of automobiles, low fuel consumption, and intelligence. Nowadays, the electrical load of automobiles is increasing, and traffic jams often occur in urban road conditions. If the output power of the generator is not properly distributed, it will lead to waste of power, or insufficient charging of the battery, which will affect the comfort and reliability of the vehicle. Therefore, how to reasonably allocate generator electricity and improve fuel utilization is a problem that must be studied and solved. [0003] At present, energy management systems are generally equipped on new energy vehicles, but few ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/14H02J7/16B60R16/033
CPCB60R16/033H02J7/1446H02J7/16Y02T10/92
Inventor 张晓丹阮先轸温京岩
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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