Modeling and experimental verification of air supply system in large power PEMFC

MA Zhiwen; ZENG Yida; LI Lun

doi:10.11949/j.issn.0438-1157.20151377

您当前的位置：

首页 >

文章列表页 >

Modeling and experimental verification of air supply system in large power PEMFC

更新时间：2025-12-10

- Modeling and experimental verification of air supply system in large power PEMFC
- CIESC Journal Issue 5, Pages: 2109-2116(2016)
- 作者机构：
  
  西南交通大学电气工程学院,四川,成都,610031
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20151377
  CLC： M911.4
- Online First：05 May 2016，
  
  Published：05 May 2016
- 稿件说明：
移动端阅览
MA Zhiwen, ZENG Yida, LI Lun. Modeling and experimental verification of air supply system in large power PEMFC[J]. CIESC Journal, 2016, (5): 2109-2116.
DOI：

MA Zhiwen, ZENG Yida, LI Lun. Modeling and experimental verification of air supply system in large power PEMFC[J]. CIESC Journal, 2016, (5): 2109-2116. DOI： 10.11949/j.issn.0438-1157.20151377.

摘要

近年来

质子交换膜燃料电池(PEMFC)作为车载燃料电池的主要动力源受到广泛关注。空气压缩机为电堆提供系统所需的氧气和阴极压力

是质子交换膜燃料电池系统中必不可少的一部分

其工作性能对燃料电池稳态和动态工作性能有很大的影响。基于实验室已有150 kW质子交换膜燃料电池系统

对离心式空压机的工作特性进行了研究

建立了包含离心式空气压缩机的空气供给系统应用模型。通过实验验证

仿真模型能够准确地反映离心式空压机与空气系统的特性

同时能真实反映包含离心式空压机的大功率质子交换膜燃料电池空气系统的稳态控制效果

以及不同控制策略下的动态响应效果。该模型对研究大功率质子交换膜燃料电池空气供给系统以及相应的控制策略提供理论支持

仿真模型与实验结果为下一步控制策略优化提供基础与参考。

Abstract

Recently

proton exchange membrane fuel cell(PEMFC)as main power source of vehicles is widely concerned. Air compressor is one of important components in a PEMFC system and provides required oxygen and pressure for the cathode in electrochemical reactor of PEMFC. Its working performance has a great influence on the steady and dynamic performance of the fuel cell. Using a 150 kW proton exchange membrane fuel cell system in our laboratory

the working characteristics of its centrifugal air compressor are studied

and an application model for the air supplying system of the fuel cell is established

which involves the centrifugal air compressor. The results of experimental verification indicate that the simulation model can reflect accurately the characteristics of the centrifugal air compressor and the air supplying system. And the model can truly describe the steady control effect of the air system with the centrifugal air compressor in the large power PEMFC as well as the dynamic response of the different control strategies. The model provides theoretical support for the study of the air supply system of high power PEMFC and the corresponding control strategy. The simulation model and experimental results are an important basis and reference for the optimization of the next control strategy.

关键词

Keywords

references

Views

257

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

The influence mechanism of the conductive network of the cathode slurry of lithium-ion battery based on CB/Gr composite conductive agent

Optimal design and control of reactive distillation process with component recycle for the synthesis of n-propyl propionate

Characteristic, structure, preparation and applications of soft and hard carbons

Research on performance of dual-inlet gas-liquid cylindrical cyclone based on liquid film flow pattern

Nucleation, growth and inhibition of lithium dendrites

Related Author

WANG Zhilong

ZHANG Jiatan

LU Jianhang

YU Xinhao

LI Feixiang

SUN Bo

ZHAO Tong

CUI Yahui

Related Institution

School of Mechanical and Precision Instrument Engineering, Xi’an University of Technology

Jiangsu National Synergetic Innovation Center for Advanced Materials

China Construction Industrial & Energy Engineering Group Co., Ltd.

State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University

The Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials, Wuhan University of Science and Technology

⁰