质子交换膜燃料电池热电联供系统的设计与应用
Design and Application of Proton Exchange Membrane Fuel Cell Combined Heat and Power System
摘要
Abstract
To achieve efficient cascade utilization of hydrogen energy and promote the engineering application of stationary proton exchange membrane fuel cell(PEMFC)combined heat and power(CHP)systems,this paper takes the CHP system as the research object and carries out an integrated design of system architecture,thermal management,power electronics and energy storage.With the G120 fuel cell power generation module as the core,the system adopts a high-pressure hydrogen supply scheme,dual-loop thermal management,high-efficiency power conversion,and lithium battery black-start strategy,enabling stable operation in both grid-connected and off-grid modes.This CHP technology has been demonstrated in the Beijing Dongsheng Phase II Park and distributed energy scenarios in Australia,providing stable integrated energy services such as power supply and heating.The test results show that the system has a rated power generation of 100 kW,an electrical efficiency of 43.92%at rated operating point,a combined heat and power efficiency of 86.50%,and a total harmonic distortion≤3%,meeting the grid connection requirements.Research indicates that the PEMFC CHP system features high efficiency,high reliability and wide environmental adaptability,which can provide technical support and demonstration references for the engineering and commercialization of 100 kW-class stationary hydrogen-fueled CHP equipment.关键词
质子交换膜燃料电池/热电联供/系统设计/热管理/分布式能源Key words
Proton exchange membrane fuel cell/Combined heat and power/System design/Thermal management/Distributed energy分类
化学化工引用本文复制引用
李阳,魏来,易亚飞,李鹏,王运强,裴冠茹,王显,丁芳,葛君杰..质子交换膜燃料电池热电联供系统的设计与应用[J].应用化学,2026,43(6):948-956,中插24,10.基金项目
国家重点研发计划(No.2023YFB4005901)、北京市高层次创新创业人才支持计划科技新星计划(No.20240484717)、河北省高层次人才团队建设专项(No.235A4401D)、中央引导地方科技发展资金项目(No.246Z4402G)、河北省科技研发平台专项(No.24465201D)、成都师范学院高层次人才引进项目(No.YJRC202444)和功能分子结构优化与应用四川省高校重点实验室项目(No.GNFZ202502)资助 Supported by the National Key Research and Development Program of China(No.2023YFB4005901),the Beijing High-level Innovation and Entrepreneurship Talent Support Program for Science and Technology New Stars(No.20240484717),the Special Project for the Construction of High-level Talent Teams in Hebei Province(No.235A4401D),the Central Guiding Local Science and Technology Development Fund Project(No.246Z4402G),the Special Project for Science and Technology R&D Platforms in Hebei Province(No.24465201D),the Project for the Introduction of High-level Talents at Chengdu Normal University(No.YJRC202444)and the Project of Key Laboratory of Structural Optimization and Application of Functional Molecules in Sichuan Universities(No.GNFZ202502) （No.2023YFB4005901）
