19 citations · 47 across the 15 of their papers we have counts for
4 papers · 2 filters
Secondary frequency control with on-off load side participation in power networks
Andreas Kasis, Nima Monshizadeh, Ioannis Lestas
We study the problem of decentralized secondary frequency regulation in power networks where ancillary services are provided via on-off load-side participation. We initially consid…
Stability and instability in saddle point dynamics Part II: The subgradient method
Thomas Holding, Ioannis Lestas
In part I we considered the problem of convergence to a saddle point of a concave-convex function via gradient dynamics and an exact characterization was given to their asymptotic…
Stability and instability in saddle point dynamics -- Part I
Thomas Holding, Ioannis Lestas
We consider the problem of convergence to a saddle point of a concave-convex function via gradient dynamics. Since first introduced by Arrow, Hurwicz and Uzawa in [1] such dynamics…
Stability and optimality of distributed secondary frequency control schemes in power networks
Andreas Kasis, Nima Monshizadeh, Eoin Devane +1
We present a systematic method for designing distributed generation and demand control schemes for secondary frequency regulation in power networks such that stability and an econo…