电力勘测设计Issue(1)：1-11,56,12.DOI:10.13500/j.dlkcsj.issn1671-9913.2026.01.001
光伏PEM电解水制氢系统仿真与控制
Simulation and Control of the Photovoltaic PEM Electrolytic Hydrogen Production System
朱子恺 1黄晶晶 1罗必雄1
作者信息
- 1. 中国电力工程顾问集团有限公司,北京 100020
- 折叠
摘要
Abstract
Hydrogen energy,with its advantages of diverse sources and clean,low-carbon characteristics,represents a highly promising energy form for the future.Among various electrolytic hydrogen production routes,Proton Exchange Membrane(PEM)electrolysis is more suitable for renewable energy integration due to its wide load range and fast response.With the continuous decline in photovoltaic(PV)power generation costs,developing PV-powered hydrogen production technology will convert the surplus electricity from renewable energy into hydrogen energy,without carbon emissions throughout the whole process.This has significant strategic importance under China's"Dual Carbon"policy framework.Addressing current limitations in PV-hydrogen simulation like focusing solely on electrical characteristics and poor dynamics,this paper establishes an electrochemical-thermodynamic dynamic coupling model for PEM electrolysis systems on the Matlab/Simulink platform.By matching PV module parameters with PEM electrolyzer system requirements,PV array configurations and BUCK converter parameters are designed to enable the system to produce hydrogen at rated capacity under peak irradiance,achieving holistic simulation and control of the PV electrolytic hydrogen system.Simulation results validate the correctness of the matching design and the effectiveness of the control strategy,providing a reference for PV-powered hydrogen technology research.关键词
光伏制氢/质子交换膜电解槽/最大功率点跟踪控制/BUCK变换器Key words
photovoltaic hydrogen production/PEM water electrolysis/MPPT control/BUCK converter分类
能源科技引用本文复制引用
朱子恺,黄晶晶,罗必雄..光伏PEM电解水制氢系统仿真与控制[J].电力勘测设计,2026,(1):1-11,56,12.
