Related Experiment Video
Updated: Mar 13, 2026

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
Published on: February 14, 2025
Stability analysis and compensation of network-induced delays in communication-based power system control: A survey
Shichao Liu1, Peter Xiaoping Liu1, Xiaoyu Wang2
1School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China; Department of Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada K1S 5B6.
Abstract:
This survey is to summarize and compare existing and recently emerging approaches for the analysis and compensation of the effects of network-induced delays on the stability and performance of communication-based power control systems. Several important communication-based power control systems are briefly introduced. The deterministic and stochastic methodologies of analyzing the impacts of network-induced delays on the stability of the communication-based power control systems are summarized and compared. A variety of control approaches are reviewed and compared for mitigating the effects of network-induced delays, depending on several design requirements, such as model dependence and design difficulty. The summary and comparison of these control approaches in this survey provide researchers and utilities valuable guidance for designing advanced communication-based power control systems in the future.
Related Concept Videos
Load-frequency control
Multimachine Stability
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
Control of Power Flow
Time-Domain Interpretation of PD Control
Consider the example of control of motor torque. Initially, a positive...
The Power Flow Problem and Solution
Fast Decoupled and DC Powerflow