157 citations · 589 across the 64 of their papers we have counts for
10 papers · 1 filter
A Novel Reduced Model for Electrical Networks with Constant Power Loads
Nima Monshizadeh, Claudio De Persis, Arjan J. van der Schaft +1
We consider a network-preserved model of power networks with proper algebraic constraints resulting from constant power loads. Both for the linear and the nonlinear differential al…
Bregman storage functions for microgrid control
Claudio De Persis, Nima Monshizadeh
In this paper we contribute a theoretical framework that sheds a new light on the problem of microgrid analysis and control. The starting point is an energy function comprising the…
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…
Adaptation and Disturbance Rejection for Output Synchronization of Incrementally Output-feedback Passive Systems
Hongkeun Kim, Claudio De Persis
This note addresses the output synchronization problem of incrementally output-feedback passive nonlinear systems in the presence of exogenous disturbances. Two kinds of distribute…
A Communication-Free Master-Slave Microgrid with Power Sharing
Pooya Monshizadeh, Claudio De Persis, Nima Monshizadeh +1
In this paper a design of a master-slave microgrid consisting of grid-supporting current source inverters and a synchronous generator is proposed. The inverters are following the f…