基于STM32的PEMFC监控系统设计  

Monitoring System Design of PEMFC Based on STM32

作　　者：姜雪菲[1] 吕学宾 杨玉新 李立伟[1] JIANG Xuefei;LU Xuebin;YANG Yuxin;LI Liwei(College of Automation and Electrical Engineering,Qingdao University,Qingdao 266071,China;Operation and Maintenance Department,State Grid Shandong,Electric Power Company Jinan 250001,China;Library,Qingdao University,Qingdao 266071,China)

机构地区：[1]青岛大学自动化与电气工程学院,山东青岛266071 [2]国网山东省电力公司运检部,山东济南250001 [3]青岛大学图书馆,山东青岛266071

出　　处：《青岛大学学报（工程技术版）》2018年第1期17-20,27,共5页Journal of Qingdao University(Engineering & Technology Edition)

基　　金：863计划资助项目(2014AA052303);山东省自然科学基金资助项目(Y2008F23);山东省科技发展计划资助项目(2011GGB01123);山东省自主创新及成果转化专项(2014ZZCX05501)

摘　　要：为了提高燃料电池装置的供电可靠性,本文基于质子交换膜燃料电池电堆,采用高性能、低成本、低功耗的STM32作为控制芯片,模拟了采样电路,设计了一个嵌入式控制方案。该设计采用结构化方案,分为主控器模块和功能子模块两部分,每个模块之间的通信运用控制器区域网络(controller area network,CAN)总线协议,基于labVIEW的设计应用平台,实现了燃料电池的氧气和氢气供应系统以及风冷系统的控制和监测,并以图形化的方式动态显示燃料电池系统的工作状态。实验结果表明,该控制方案提高了质子交换膜燃料电池的供电可靠性,具有可实现性和良好性。该研究具有一定的应用价值。In order to improve the reliability of the fuel cell,based on the proton exchange stack,a high performance,low cost and low power consumption STM 32 is used as the control chip,and an embedded control scheme is designed to simulate the design of the sampling circuit.The design of this scheme uses a more structured solution.The design uses a structured program,and the scheme is divided into two main control module and functional sub-module.The communication between each module uses the Based on the labVIEW software design platform,the oxygen supply system of the fuel cell,the hydrogen supply system and the control and monitoring of the air cooling system are realized,and the fuel cell system is dynamically displayed in a graphical way.The experimental results show that the control scheme improves the reliability of the power supply of proton exchange membrane fuel cells,with good feasibility.This research has certain application value.

关 键 词：质子交换膜燃料电池 STM32 采样电路 

分 类 号：TM911.4[电气工程—电力电子与电力传动] TP277.2[自动化与计算机技术—检测技术与自动化装置]