2 citations · 4 across the 12 of their papers we have counts for
12 papers · 1 filter
Dynamic droop specifications for Grid-Forming Inverter-Based Resources
Jennifer T. Bui, Dominic Groß, Deepak Ramasubramanian
The large-scale retirement of synchronous generators requires additional capabilities from inverter-based resources (IBRs) to ensure the stability and reliability of power grids. W…
Transient Stability of Offshore Energy Hubs
Alban J. F. Duvivier, Dominic Groß, Daniel Müller +1
Offshore energy hubs (OEHs) use grid-forming modular multilevel converters (MMCs) to enable large-scale offshore wind integration and multi-terminal HVDC operation. In HVDC-connect…
Holistic Grid-Forming Control to Enhance the Frequency Support from HVDC-Connected Offshore Wind Power Plants
Zhenghua XU, Dominic Groß, George Alin Raducu +3
To address the frequency stability challenges posed by the rising penetration of power electronics in power systems, HVDC-connected offshore wind power plants (OWPPs) are increasin…
Input-Output Specifications and Dynamic Droop Coefficients: Stability and Performance Conditions for Grid-Forming IBRs
Jennifer T. Bui, Dominic Groß
This paper proposes dynamic stability and performance conditions for grid-connected inverter-based resources (IBRs). To this end, we extend the notion of steady-state droop coeffic…
Stability and convergence of multi-converter systems using projection-free power-limiting droop control
Amirhossein Iraniparast, Dominic Groß
In this paper, we propose a projection-free power-limiting droop control for grid-connected power electronics and an associated constrained flow problem. In contrast to projection-…
Certifying Frequency Stability for Systems with Line Dynamics and Heterogeneous Bus Dynamics
Dahlia Saba, Dominic Groß
This work presents a framework for certifying small-signal frequency stability of a power system with line dynamics and heterogeneous bus dynamics. This framework can certify the s…
Constraint-Aware Grid-Forming Control for Current Limiting
Dominic Groß
This work develops a constraint-aware grid-forming (GFM) control that explicitly accounts for current limits and modulation limits within the GFM oscillator dynamics generating the…
Holistic Grid-Forming Control for HVDC-Connected Offshore Wind Power Plants to Provide Frequency Response
Zhenghua Xu, Dominic Gross, George Alin Raducu +2
HVDC-connected offshore wind power plants (OWPPs) are expected to provide inertial response and frequency containment reserve (FCR) to help address the frequency control challenges…
Networked dynamics with application to frequency stability of grid-forming power-limiting droop control
Amirhossein Iraniparast, Dominic Groß
In this paper, we study a constrained network flow problem and associated networked dynamics that resemble but are distinct from the well-known primal-dual dynamics of the constrai…
Black Start Operation of Grid-Forming Converters Based on Generalized Three-phase Droop Control Under Unbalanced Conditions
Zexian Zeng, Prajwal Bhagwat, Maryam Saeedifard +1
This paper focuses on the challenging task of bottom-up restoration in a complete blackout system using Grid-forming (GFM) converters. Challenges arise due to the limited current c…
Input-Output Specifications of Grid-Forming Functions and Data-Driven Verification Methods
Jennifer T. Bui, Dominic Groß
This work investigates interoperability and performance specifications for converter interfaced generation (CIG) that can be verified using only input-output data. First, we develo…
Three-phase grid-forming droop control for unbalanced systems and fault ride through
Prajwal Bhagwat, Dominic Groß
In this work, we investigate grid-forming (GFM) control for dc/ac voltage source converters (VSC) under unbalanced system conditions and unbalanced faults. To fully leverage the de…