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Integrated FCS system for hydrogen fuel cell automobile

A fuel cell and automobile technology, applied in the field of hydrogen energy vehicles, can solve problems such as insufficient integration, and achieve the effect of reducing production design management costs, reducing ECU parts, and reducing wiring harness circuits

Pending Publication Date: 2019-12-06
中极氢能汽车(长治)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an integrated FCS system for hydrogen fuel cell vehicles to solve the above technical defects

Method used

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  • Integrated FCS system for hydrogen fuel cell automobile

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Embodiment Construction

[0018] 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.

[0019] An integrated FCS system for hydrogen fuel cell vehicles, such as figure 1 As shown, it includes a control board 1, an integrated circuit 5 and a power board 7, the control board 1 includes a VCU module 2, an FCU module 3 and an HCU module 4, and the control board 1 and the integrated circuit 5 are electrically connected by wires, The power board 7 is connected to the integrated circuit 5 through wires, and the power board 7 is integrated with an IGBT power element 6, and the IGBT power element 6 is respectively connected to the cooling fan 8, the throttle valve 9, and the hydrogen circulation through five sets of wire outputs. Pump 10, hydrogen bottle valve 11 and water pump 12.

[0020] The FCU module 3 , VCU ...

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Abstract

The invention provides an integrated FCS system for a hydrogen fuel cell automobile. The system comprises a control board, an integrated circuit and a power board, wherein the control board comprisesa VCU module, an FCU module and an HCU module; the control board is electrically connected with the integrated circuit through a wire; the power board is connected with the integrated circuit througha wire; an IGBT power element is integrated on the power board, and the IGBT power element is correspondingly connected to a cooling fan, a throttle valve, a hydrogen circulating pump, a hydrogen cylinder valve and a water pump through five groups of wire outputs. The integrated FCS system for the hydrogen fuel cell automobile effectively reduces wire harness loops, has high contribution rate to light weight of wire harnesses, reduces ECU parts of the whole automobile, reduces production design management cost of a power system, and can be applied to the hydrogen fuel cell automobile.

Description

technical field [0001] The invention relates to the field of hydrogen energy vehicles, in particular to an integrated FCS system for hydrogen fuel cell vehicles. Background technique [0002] With the development of fuel cell vehicles and the wide application of network technology in vehicles, with the requirements of lightweight vehicles, the electrical architecture continues to evolve and develop, and a high degree of integration will inevitably become a trend. The existing fuel cell vehicle control system, The degree of integration is not enough, the functions are not complete, the wiring harness 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. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an integrated FCS system for hydrogen fuel cell vehicle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L50/70H01M8/04313H01M8/04694H01M8/04082
CPCB60L50/70H01M8/04313H01M8/04694H01M8/04082Y02P70/50Y02T90/40Y02E60/50
Inventor 安元元郝义国余红霞程飞陈华明
Owner 中极氢能汽车(长治)有限公司
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