计算机应用与软件2026，Vol.43Issue(3)：45-50,6.DOI:10.3969/j.issn.1000-386x.2026.03.007
不同耦合方式对电力信息物理系统同步的影响
THE INFLUENCE OF DIFFERENT COUPLING MODES ON THE SYNCHRONIZATION OF CYBER PHYSICAL POWER SYSTEM
摘要
Abstract
Aimed at the synchronization problem of cyber physical power system,the influence of different coupling methods and coupling strength on system synchronization is considered.The synchronization capability of the system could be adjusted by defining the coupling mode and coupling intensity through the main stability function,and the magnitude of the synchronization capability of the cyber physical power system of five different coupling modes and the influence of coupling strength on the synchronization capability of the system were studied.The results show that the high-number-high meso-number coupling mode has the strongest synchronization ability of cyber physical power system,and the high-meso-number-high number coupling mode is the weakest,and increasing the coupling strength can improve the synchronization ability of the system.the relationship between cascade fault and synchronization capability is analyzed through simulation,and it is found that appropriately enhancing the coupling strength of the high meso-height cyber physical power system can make the system more robust and the synchronization ability stronger.关键词
电力信息物理系统/耦合方式/同步/耦合强度/级联故障Key words
Cyber physical power system/Coupling mode/Synchronization/Coupling strength/Cascade failure分类
信息技术与安全科学引用本文复制引用
宋晴,李琰,葛耀东,徐天奇..不同耦合方式对电力信息物理系统同步的影响[J].计算机应用与软件,2026,43(3):45-50,6.基金项目
国家自然科学基金项目(62062068) （62062068）
云南省教育厅科学研究基金项目(2023Y0501) （2023Y0501）
云南民族大学2022年硕士研究生科研创新基金项目(2022SKY007). （2022SKY007）
