976 citations · 2.8k across the 41 of their papers we have counts for
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Equilibrium-Independent Dissipativity with Quadratic Supply Rates
John W. Simpson-Porco
Equilibrium-independent dissipativity (EID) is a recently introduced system property which requires a system to be dissipative with respect to any forced equilibrium configuration.…
High-voltage solution in radial power networks:Existence, properties and equivalent algorithms
Krishnamurthy Dvijotham, Enrique Mallada, John W Simpson-Porco
The AC power flow equations describe the steady-state behavior of the power grid. While many algorithms have been developed to compute solutions to the power flow equations, few th…
System-Theoretic Performance Metrics for Low-Inertia Stability of Power Networks
Mohammad Pirani, John W. Simpson-Porco, Baris Fidan
As bulk synchronous generators in the power grid are replaced by distributed generation interfaced through power electronics, inertia is removed from the system, prompting concerns…
A Theory of Solvability for Lossless Power Flow Equations -- Part II: Conditions for Radial Networks
John W. Simpson-Porco
This two-part paper details a theory of solvability for the power flow equations in lossless power networks. In Part I, we derived a new formulation of the lossless power flow equa…
A Theory of Solvability for Lossless Power Flow Equations -- Part I: Fixed-Point Power Flow
John W. Simpson-Porco
This two-part paper details a theory of solvability for the power flow equations in lossless power networks. In Part I, we derive a new formulation of the lossless power flow equat…