12 citations · 22 across the 8 of their papers we have counts for
9 papers
An energy-based analysis of reduced-order models of (networked) synchronous machines
T. W. Stegink, C. De Persis, A. J. van der Schaft
Stability of power networks is an increasingly important topic because of the high penetration of renewable distributed generation units. This requires the development of advanced…
Hybrid interconnection of iterative bidding and power network dynamics for frequency regulation and optimal dispatch
Tjerk Stegink, Ashish Cherukuri, Claudio De Persis +2
This paper considers a real-time electricity market involving an independent system operator (ISO) and a group of strategic generators. The ISO operates a market where generators b…
Frequency-driven market mechanisms for optimal dispatch in power networks
Tjerk Stegink, Ashish Cherukuri, Claudio De Persis +2
This paper studies real-time bidding mechanisms for economic dispatch and frequency regulation in electrical power networks. We consider a market administered by an independent sys…
Stability and Frequency Regulation of Inverters with Capacitive Inertia
Pooya Monshizadeh, Claudio De Persis, Tjerk Stegink +2
In this paper, we address the problem of stability and frequency regulation of a recently proposed inverter. In this type of inverter, the DC-side capacitor emulates the inertia of…
Stabilization of structure-preserving power networks with market dynamics
Tjerk W. Stegink, Claudio De Persis, Arjan J. van der Schaft
This paper studies the problem of maximizing the social welfare while stabilizing both the physical power network as well as the market dynamics. For the physical power grid a thir…
A unifying energy-based approach to stability of power grids with market dynamics
Tjerk Stegink, Claudio De Persis, Arjan van der Schaft
In this paper a unifying energy-based approach is provided to the modeling and stability analysis of power systems coupled with market dynamics. We consider a standard model of the…
Optimal power dispatch in networks of high-dimensional models of synchronous machines
Tjerk Stegink, Claudio De Persis, Arjan van der Schaft
This paper investigates the problem of optimal frequency regulation of multi-machine power networks where each synchronous machine is described by a sixth order model. By analyzing…
A unifying energy-based approach to optimal frequency and market regulation in power grids
Tjerk Stegink, Claudio De Persis, Arjan van der Schaft
In this paper we provide a unifying energy-based approach to the modeling, analysis and control of power systems and markets, which is based on the port-Hamiltonian framework. Usin…
A Port-Hamiltonian Approach to Optimal Frequency Regulation in Power Grids
Tjerk Stegink, Claudio De Persis, Arjan van der Schaft
This paper studies the problem of frequency regulation in power grids, while maximizing the social welfare. Two price-based controllers are proposed; the first one an internal-mode…