东北电力技术2023，Vol.44Issue(12)：9-16,8.
光-氢-储混合系统功率协调分配控制策略
Coordinated Power Allocation Control Strategy for Hybrid Photovoltaic-Hydrogen-Storage System
高馥琳 1戈阳阳 2王京阳 1徐海博 3孙瑞雪3
作者信息
- 1. 沈阳工业大学电气工程学院,辽宁 沈阳 110870
- 2. 国网辽宁省电力有限公司电力科学研究院,辽宁 沈阳 110006
- 3. 国网辽宁省电力有限公司实业分公司,辽宁 沈阳 110179
- 折叠
摘要
Abstract
The power output of photovoltaic power generation system is intermittent and random,which leads to the problem of power imbalance between supply and demand between photovoltaic power generation and electric load.Therefore it proposes a coordinated power distribution control strategy for a hybrid photovoltaic-hydrogen-storage system.Firstly,the structure of the hybrid photovoltaic-hydrogen-storage system is constructed and the principle of system power allocation is analyzed.Secondly,a coordinated power distri-bution strategy is proposed based on the imbalance of supply and demand power.The control strategy takes into account the charging and discharging states of supercapacitors to realize the output power coordinated regulation of each device of the system under different operating conditions,which improves the reliability of grid power supply and promotes the consumption of PV power.Finally,the model and simulation of this control strategy are established using MATLAB/Simulink to verify the effectiveness of the proposed control strategy.关键词
光伏发电/光-氢-储混合系统/功率协调分配/超级电容Key words
photovoltaic power generation/hybrid photovoltaic-hydrogen-storage system/coordinated power distribution/superca-pacitor分类
动力与电气工程引用本文复制引用
高馥琳,戈阳阳,王京阳,徐海博,孙瑞雪..光-氢-储混合系统功率协调分配控制策略[J].东北电力技术,2023,44(12):9-16,8.
