Event-triggered Control Design of DC Microgrids Based on Dual-Channel Network Switching System under Denial-of-Service Attacks

doi:10.1109/ICNEPE60694.2023.10429125

	Event-triggered Control Design of DC Microgrids Based on Dual-Channel Network Switching System under Denial-of-Service Attacks
	Feng, Yiwei; Meng, Yuhong
	2023
会议名称	3rd International Conference on New Energy and Power Engineering, ICNEPE 2023
会议录名称	2023 3rd International Conference on New Energy and Power Engineering, ICNEPE 2023
页码	815-822
会议日期	November 24, 2023 - November 26, 2023
会议地点	Hybrid, Huzhou, China
会议录编者/会议主办者	IEEE
出版者	Institute of Electrical and Electronics Engineers Inc.
摘要	For a class of networked DC microgrids control systems, a Dynamic Event-Triggerred Mechanism (DETM) based strategy is proposed to consider the DoS (Denial-of-Service) attacks in the case of induced delays and external disturbances. In this paper, a DETM is designed to compensate the instability of DC microgrids system by using limited bandwidth resources and primary redundant channels. Firstly, a DC microgrids model with primary redundant channels is developed, and a dwell time based switching strategy is introduced in the system in order to solve the problem of frequent switching between redundant channels, which leads to reduced switching efficiency. Then, we use the control strategy of DETM to save bandwidth resources, and further build a switching system with induced delay and external disturbance based on DoS attacks and DETM trigger sequence, construct a segmented Lyapunov-Krasovskii generalization, derive the conclusion that the system has exponential stability, and design a two-channel feedback gain and DETM parameters co-design method. Finally, the effectiveness of the target method for the design of networked DC microgrids systems is verified through simulation cases. © 2023 IEEE.
DOI	10.1109/ICNEPE60694.2023.10429125
收录类别	EI
语种	英语
EI入藏号	20241015682812
原始文献类型	Conference article (CA)
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/170010
专题	教务处（创新创业学院）
通讯作者	Feng, Yiwei
作者单位	Lanzhou University of Technology, Gansu, Lanzhou; 730000, China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Feng, Yiwei,Meng, Yuhong. Event-triggered Control Design of DC Microgrids Based on Dual-Channel Network Switching System under Denial-of-Service Attacks[C]//IEEE:Institute of Electrical and Electronics Engineers Inc.,2023:815-822.