- 基于全波电流关联性的线路差动保护算法被引量:0收藏
- 作者:吴沛锋 张国云 孔令号
- 机构:北京联合大学城市轨道交通与物流学院;国网冀北电力有限公司技能培训中心;国网保定供电公司
- 来源:《电网技术》 2019
- 关键词:灰色分析 全波电流 差动保护
- 摘要:灰色关联分析可以判断曲线关联性的紧密程度,故障发生前后,线路两端的全波电流呈现出截然不同的关联性关系,据此定义了故障关联性和非故障关联性,提出了基于全波电流关联性的线路差动保护算法,详细分析了该保护算法的实现过程、抗CT...
- Load Frequency Control for Cyber-Physical Micro-grid System Against Time-Delay Attack被引量:0收藏
- 作者:Yang, Feisheng Liang, Xuhui Ding, Ruisen Wu, Peifeng
- 机构: Innovation Center Npu Chongqing Chongqing; Northwestern Polytechnical University Xi'an; College of Urban Rail Transit and Logistics
- 来源:2022 1st International Conference on Cyber-Energy Systems and Intelligent Energy, ICCSIE 2022 2023
- 关键词:Cyber Physical System - Delay control systems - Electric control equipment - Electric frequency control - Electric power distribution - Electric power system control - Electric power transmission - Embedded systems - Lyapunov functions - Networked control systems - Press load control - Renewable energy resources - Stability criteria - Timing circuits