Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electric vehicle control system

A technology of electric vehicle control and general controller, which is applied in the field of vehicle control and can solve problems such as potential safety hazards

Pending Publication Date: 2020-11-24
ZHUHAI YINLONG ELECTRICAL APPLIANCES +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As new energy vehicles have higher and higher safety requirements, especially the isolation of high voltage and low voltage, the vehicle controller mainly controls some low voltage parts, and the main control of the battery management system not only handles high voltage but also handles Low pressure parts, causing safety hazards

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric vehicle control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to better understand the purpose, structure and function of the present invention, an electric vehicle control system of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the electric vehicle control system of the present invention includes a high-voltage integrated module and a low-voltage integrated module;

[0022] The high-voltage integrated module, that is, the high-voltage part of the BMS, including the on-board MCU, is used to control the work of the car battery;

[0023] Low-voltage integrated module, that is, the vehicle control module SVCU that integrates the BMS main control function, including the main controller and the BMS low-voltage part electrically connected to the control center;

[0024] The on-board MCU communicates with each other through the vehicle CAN and the control center.

[0025] The high-voltage integrated module also includes a total...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an electric vehicle control system. The electric vehicle control system comprises a high-voltage integration module and a low-voltage integration module; the high-voltage integration module is a BMS high-voltage part, comprises a vehicle-mounted MCU and is used for controlling an automobile battery to work; the low-voltage integration module is a vehicle control module SVCUintegrating a BMS master control function and comprises a master controller and a BMS low-voltage part electrically connected with a control center; and the vehicle-mounted MCU is in communication with the control center through a vehicle CAN. According to the electric vehicle control system, high-voltage and low-voltage separation is achieved, and therefore safety is guaranteed.

Description

technical field [0001] The invention belongs to the field of vehicle control, in particular to an electric vehicle control system. Background technique [0002] As new energy vehicles have higher and higher safety requirements, especially the isolation of high voltage and low voltage, the vehicle controller mainly controls some low voltage parts, and the main control of the battery management system not only handles high voltage but also handles The low-voltage part poses a safety hazard. Contents of the invention [0003] The purpose of the present invention is to provide an electric vehicle control system to eliminate the potential safety hazard of the main control of the battery management system. [0004] In order to achieve the above object, the specific technical solutions of the electric vehicle control system of the present invention are as follows: [0005] An electric vehicle control system, including a high-voltage integrated module and a low-voltage integrate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60R16/023B60L3/00B60L53/00B60L58/10
CPCB60L3/00B60R16/023B60L53/00B60L58/10Y02T10/70Y02T10/7072Y02T90/14Y02T90/16
Inventor 马有镇江开东孙丰涛谢华文
Owner ZHUHAI YINLONG ELECTRICAL APPLIANCES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com