Integrated four-in-one system for hydrogen cell car

A technology for fuel cells and automobiles, applied in electric vehicles, battery/fuel cell control devices, collectors, etc., can solve the problems of many ECU parts, insufficient integration, and low light weight, so as to reduce ECU parts and reduce The Effect of Production Design Management Costs

Pending Publication Date: 2020-02-25
WUHAN IND TECH RES INST OF GEO RESOURES ENVIRONMENT CO LTD
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of hydrogen fuel cell vehicles and the wide application of network technology in automobiles, the lightweight and high integration of automobiles will inevitably become a trend. The circuit is intricate, the degree of light weight is relatively low, the ECU parts of the whole vehicle are more and more complicated, and the production design management cost of the power system is relatively high

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 four-in-one system for hydrogen cell car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] Please refer to figure 1 , the embodiment of the present invention provides an integrated four-in-one system for a hydrogen fuel cell vehicle, including a control board 1 and a power board 7 .

[0017] The control board 1 includes an air compressor controller ACS2, a high-voltage power distribution box PDU3, an on-board step-down converter DCL4 and a fuel cell boost converter FCBC5, the air compressor controller ACS2, the high-voltage power distribution box PDU3 , the vehicle-mounted step-down converter DCL4 and the fuel cell boost converter FCBC5 are integrated into one body, usually the general air compressor controller ACS, fuel cell boost converter FCBC, high-voltage distribution box PDU and vehicle-mounted step-down converter DCLs are indepe...

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 four-in-one system for a hydrogen cell car. The system comprises a control board and a power board. The control board comprises an air compressor controller ACS, ahigh-voltage distribution box PDU, a vehicle-mounted buck converter DCL and a fuel cell boost converter FCBC. The control board is electrically connected with the power board through a monitoring andcollecting unit, the power board comprises an IGBT power element, and the IGBT power element is electrically connected with a driving motor, a PTC heater, a compressor, a storage battery and an air compressor motor. The system has the beneficial effects that the air compressor controller ACS, the high-voltage distribution box PDU, the vehicle-mounted buck converter DCL and the fuel cell boost converter FCBC are highly integrated, the number of harness circuits and the number of whole ECU parts can be effectively reduced, production and design managing cost of the power system can be reduced,and the system is quite suitable for the hydrogen cell car.

Description

technical field [0001] The invention relates to the technical field of hydrogen fuel cell vehicles, in particular to an integrated four-in-one system for hydrogen fuel cell vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] With the development of hydrogen fuel cell vehicles and the wide application of network technology in automobiles, the lightweight and high integration of automobiles will inevitably become a trend. The circuit is intricate, the degree of light weight is relatively low, the ECU parts of the whole vehicle are more and more complicated, and the production design management cost of the power system is relatively high. Cont...

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): B60L58/30B60L1/00
CPCB60L58/30B60L1/003Y02T10/72Y02T90/40
Inventor 安元元郝义国齐建申余红霞程飞丁立新
Owner WUHAN IND TECH RES INST OF GEO RESOURES ENVIRONMENT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap