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

Integrated three-in-one control device for hydrogen fuel logistics vehicle

A control device and logistics vehicle technology, applied in the direction of battery/fuel cell control devices, control devices, electric vehicles, etc., can solve the problems of occupying the layout space of the whole vehicle, inconvenient repeated operations, and many installation processes, so as to reduce system cost, The effect of avoiding delay and simplifying the vehicle network architecture

Pending Publication Date: 2020-11-17
WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the hydrogen fuel cell system of the hydrogen fuel cell logistics vehicle using high-voltage steering motor and air pressure brake needs to carry an air compressor, the hydrogen fuel cell logistics vehicle carries three controllers, which are the stack air compressor motor controller , brake air compression motor controller and steering motor controller, if these controllers are arranged separately, not only the volume is large, occupying the layout space of the whole vehicle, but also there are many installation processes, which is inconvenient for repeated operations

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
  • Integrated three-in-one control device for hydrogen fuel logistics vehicle
  • Integrated three-in-one control device for hydrogen fuel logistics vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0023] An embodiment of the present invention provides an integrated three-in-one control device for a hydrogen fuel logistics vehicle;

[0024] see figure 1 , figure 1 It is a device diagram of an integrated three-in-one control device for a hydrogen fuel logistics vehicle in an embodiment of the present invention; it includes: a control board 1 and a power board 2; the control board 1 and the power board 2 are electrically connected;

[0025] see figure 2 , figure 2 It is a schematic diagram of the electrical connection of an integrated control device for a hydrogen fuel logistics vehicle in an embodiment of the present invention; the control board 1 is integrated with: a steering motor controller 11, a stack air...

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 provides an integrated three-in-one control device for a hydrogen fuel logistics vehicle. The integrated three-in-one control device comprises a control panel and a power panel; a steering motor controller, an electric pile air compression motor controller and a brake air compression motor controller are integrated on the control panel; the low-voltage output end of the steering motor controller and the low-voltage output end of the brake air compression motor controller are connected with the first CAN communication network. The second CAN communication network is a vehicle fuelcell network, and the low-voltage output end of the pile air compression motor controller is connected with the second CAN communication network; the high-voltage input end of the steering motor controller, the high-voltage input end of the galvanic pile air compression motor controller and the high-voltage input end of the brake air compression motor controller are all connected with the power board. The power board is provided with an IGBT power element and a relay which are electrically connected with the steering motor, the galvanic pile air compression motor and the brake air compressionmotor respectively. The control device has the beneficial effects that the size of the controller is effectively reduced, and the product cost is reduced.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an integrated three-in-one control device for a hydrogen fuel logistics vehicle. Background technique [0002] As hydrogen fuel cell logistics vehicles gradually begin to be applied and produced on a large scale, how to design a system integration solution suitable for hydrogen fuel cell logistics vehicles has become the main research direction of all OEMs and parts factories. [0003] Since the hydrogen fuel cell system of the hydrogen fuel cell logistics vehicle using high-voltage steering motor and air pressure brake needs to carry an air compressor, the hydrogen fuel cell logistics vehicle carries three controllers, which are the stack air compressor motor controller , Brake air compression motor controller and steering motor controller, if these controllers are arranged separately, not only the volume is large, occupying the layout space of the whole vehicle, but...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B60L58/30B60L58/31
CPCB60L2240/10B60L58/30B60L58/31Y02T90/16Y02T90/40
Inventor 程飞郝义国陈华明舒月洪朱宁伟
Owner WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD
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