1 citations · 1 across the 1 of their papers we have counts for
7 papers
A Necessary Condition for Network Identifiability with Partial Excitation and Measurement
Xiaodong Cheng, Shengling Shi, Ioannis Lestas +1
This paper considers dynamic networks where vertices and edges represent manifest signals and causal dependencies among the signals, respectively. We address the problem of how to…
A scalable control design for grid-forming inverters in microgrids
Jeremy Watson, Yemi Ojo, Khaled Laib +1
Microgrids are increasingly recognized as a key technology for the integration of distributed energy resources into the power network, allowing local clusters of load and distribut…
A Review of Reduced-Order Models for Microgrids: Simplifications vs Accuracy
Yemi Ojo, Jeremy Watson, Ioannis Lestas
Inverter-based microgrids are an important technology for sustainable electrical power systems and typically use droop-controlled grid-forming inverters to interface distributed en…
Primary frequency regulation in power grids with on-off loads: chattering, limit cycles and convergence to optimality
Andreas Kasis, Nima Monshizadeh, Ioannis Lestas
Load side participation can provide valuable support to the power network in case of urgencies. On many occasions, loads are naturally represented by on and off states. However, th…
A system reference frame approach for stability analysis and control of power grids
Chrysovalantis Spanias, Ioannis Lestas
During the last decades, significant advances have been made in the area of power system stability and control. Nevertheless, when this analysis is carried out by means of decentra…
Secant and Popov-like Conditions in Power Network Stability
Nima Monshizadeh, Ioannis Lestas
The problem of decentralized frequency control in power networks has received an increasing attention in recent years due to its significance in modern power systems and smart grid…