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Hybrid power system control method, automobile, and computer-readable storage medium

A technology of a hybrid power system and a control method, applied in the field of fuel cell vehicles, can solve problems such as damage to fuel cells and power cells, and achieve the effect of improving economy, safety and stability

Active Publication Date: 2022-07-29
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Designed to solve the problem of damage to fuel cells and traction batteries when operating existing hybrid systems

Method used

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  • Hybrid power system control method, automobile, and computer-readable storage medium
  • Hybrid power system control method, automobile, and computer-readable storage medium
  • Hybrid power system control method, automobile, and computer-readable storage medium

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Embodiment Construction

[0048] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0049] like figure 1 shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0050] The terminal in the embodiment of the present invention may be a hybrid vehicle. like figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , and a memory 1004 . Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include...

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PUM

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Abstract

The invention discloses a hybrid power system control method, an automobile and a computer-readable storage medium. The method includes: acquiring abnormal information of a fuel cell and a power battery after an abnormality occurs, and determining the type of the problem according to the acquired abnormal information , and then send a control command to the fuel cell controller according to the determined problem type, so that the fuel cell controller controls the state of the fuel cell after receiving the control command. In the present invention, when the fuel cell or power battery in the hybrid power system is abnormal, the vehicle can control the state of the fuel cell according to the corresponding abnormal information, so as to protect the fuel cell or power battery, so as to avoid running in the hybrid power system of the vehicle. When it is damaged, the service life of the fuel cell and the power battery is damaged, and the economical efficiency, safety and stability of the vehicle are improved.

Description

technical field [0001] The present invention relates to the technical field of fuel cell vehicles, in particular to a hybrid power system control method, a vehicle and a computer-readable storage medium. Background technique [0002] With the development of social economy and the improvement of people's living standards, automobiles have entered almost everyone's life, but while they are convenient for people to travel, they also greatly aggravate energy consumption and environmental pollution. Nowadays, new energy vehicles It has become a new direction of automobile development. [0003] Fuel cell vehicles have attracted widespread attention due to their unique energy-saving and environmental protection advantages, and a variety of models are being developed continuously. At present, in general, fuel cells use a power-type power battery to assist the fuel cell, which is used to provide power for a short period of time and to store the energy of the vehicle's regenerative b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L58/30B60L3/00
CPCB60L58/30B60L3/0053B60L3/0046Y02T90/40
Inventor 邱鹏邵杰黄祖朋邓海文戴永强
Owner SAIC-GM-WULING AUTOMOBILE CO LTD