20 citations · 20 across the 4 of their papers we have counts for
6 papers
Systematic SDP Search for Decentralized Stability Certificates
Andrey Gorbunov, Youhong Chen, Janusz Bialek +4
Decentralized stability certificates allow inverter-based resources to be connected to a grid without repeating a system-wide small-signal study. Passivity provides such certificat…
Plug-and-Play Stability Certificates Compliant with Black-Box Models of Devices
Petr Vorobev, Andrey Gorbunov, Youhong Chen +2
This paper presents a new approach to the derivation of decentralized plug-and-play stability certificates that can be calculated using black-box admittance spectra, without requir…
Dynamic Passivity Multipliers for Plug-and-Play Stability Certificates of Converter-Dominated Grids
Andrey Gorbunov, Youhong Chen, Petr Vorobev +2
Ensuring small-signal stability in power systems with a high share of inverter-based resources (IBRs) is hampered by two factors: (i) device and network parameters are often uncert…
Identification of Stability Regions in Inverter-Based Microgrids
Andrey Gorbunov, Jimmy Chih-Hsien Peng, Janusz W. Bialek +1
A new method for the stability assessment of inverter-based microgrids is presented in this paper. Directly determining stability boundaries by searching the multidimensional space…
Identification and Stabilization of Critical Clusters in Inverter-Based Microgrids
Andrey Gorbunov, Petr Vorobev, Jimmy Chih-Hsien Peng
A new method for stability assessment of inverter-based microgrids is presented in this paper. It leverages the notion of critical clusters -- a localized group of inverters with p…
Identification of Critical Clusters in Inverter-based Microgrids
Andrey Gorbunov, Petr Vorobev, Jimmy Chih-Hsien Peng
In this paper, we investigate the stability properties of inverter-based microgrids by establishing the possible presence of the so-called critical clusters - groups of inverters w…