Securing Networked Microgrids with DNP3 Protocol

被引:5
|
作者
Soliman, Ahmed S. [1 ]
Saad, Ahmed A. [1 ]
Mohammed, Osama [1 ]
机构
[1] Florida Int Univ, Energy Syst Res Lab, ECE Dept, Miami, FL 33199 USA
关键词
Microgrid; Distributed Control; MG Operation; Multi-agent System; Security; DNP3; STRATEGIES; CONTROLLER;
D O I
10.1109/EEEIC/ICPSEurope51590.2021.9584818
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The paper presents the microgrid and its networked components within a local area to securely satisfy the supply-demand requirements at the point of common coupling (PCC). A complete mathematical model of the control is presented for an inverter-based microgrid, and a 20-bus example microgrid was tested. The distributed energy resources (DER) are connected through a voltage source inverter to the network. The model is operated under different conditions, with the steady-state behavior was analyzed. The model was simulated under different operating scenarios. The microgrid operation was performed in an autonomous mode under various load disturbances. Finally, implementing a DNP3 as a middleware communication protocol between 2 DER's was detailed and performed experimentally. The test system utilizes an embedded computer as the distributed control layer for the grid, and a Python-based dynamical model was developed to emulate the actual power system dynamics.
引用
收藏
页数:6
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