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2026

Journal Article

Volt-VAr-Watt optimization in four-wire low-voltage networks: exact nonlinear models and smooth approximations

Mhanna, Sleiman, Geth, Frederik, Quiertant, Lucas and Mancarella, Pierluigi (2026). Volt-VAr-Watt optimization in four-wire low-voltage networks: exact nonlinear models and smooth approximations. IEEE Transactions on Power Systems, 1-15. doi: 10.1109/tpwrs.2026.3677246

Volt-VAr-Watt optimization in four-wire low-voltage networks: exact nonlinear models and smooth approximations

2026

Journal Article

Calculation of harmonic-constrained low voltage dynamic operating envelopes

Antić, Tomislav, Geth, Frederik, Keane, Andrew and Capuder, Tomislav (2026). Calculation of harmonic-constrained low voltage dynamic operating envelopes. IEEE Transactions on Smart Grid. doi: 10.1109/tsg.2026.3660479

Calculation of harmonic-constrained low voltage dynamic operating envelopes

2025

Journal Article

A parametrisation of the operating envelope design space

Chapman, Archie C., Vanin, Marta, Azuatalam, Donald and Geth, Frederik (2025). A parametrisation of the operating envelope design space. IET Conference Proceedings, 2025 (14), 1763-1767. doi: 10.1049/icp.2025.1918

A parametrisation of the operating envelope design space

2025

Journal Article

Beyond simplifications: evaluating assumptions for low-voltage network modelling in the DER era

Zhang, Jiawei, Geth, Frederik, Heidari, Rahmat and Verbič, Gregor (2025). Beyond simplifications: evaluating assumptions for low-voltage network modelling in the DER era. Sustainable Energy, Grids and Networks, 43 101860, 1-11. doi: 10.1016/j.segan.2025.101860

Beyond simplifications: evaluating assumptions for low-voltage network modelling in the DER era

2025

Journal Article

The inverse Carson's equations problem: definition, implementation and numerical experiments

Tam, C. H., Geth, F. and Mithulananthan, N. (2025). The inverse Carson's equations problem: definition, implementation and numerical experiments. IEEE Transactions on Power Delivery, 40 (4), 2378-2390. doi: 10.1109/tpwrd.2025.3578065

The inverse Carson's equations problem: definition, implementation and numerical experiments

2024

Journal Article

Considerations and design goals for unbalanced optimal power flow benchmarks

Geth, Frederik, Chapman, Archie C., Heidari, Rahmat and Clark, Jordan (2024). Considerations and design goals for unbalanced optimal power flow benchmarks. Electric Power Systems Research, 235 110646. doi: 10.1016/j.epsr.2024.110646

Considerations and design goals for unbalanced optimal power flow benchmarks

2024

Journal Article

AC–DC security-constrained optimal power flow for the Australian National Electricity Market

Mohy-ud-din, Ghulam, Heidari, Rahmat, Ergun, Hakan and Geth, Frederik (2024). AC–DC security-constrained optimal power flow for the Australian National Electricity Market. Electric Power Systems Research, 234 110784, 1-10. doi: 10.1016/j.epsr.2024.110784

AC–DC security-constrained optimal power flow for the Australian National Electricity Market

2024

Journal Article

Improved algebraic inverter modeling for four-wire power flow optimization

Heidari, Rahmat and Geth, Frederik (2024). Improved algebraic inverter modeling for four-wire power flow optimization. Electric Power Systems Research, 234 110825, 1-9. doi: 10.1016/j.epsr.2024.110825

Improved algebraic inverter modeling for four-wire power flow optimization

2023

Journal Article

Combined unbalanced distribution system state and line impedance matrix estimation

Vanin, Marta, Geth, Frederik, D’hulst, Reinhilde and Van Hertem, Dirk (2023). Combined unbalanced distribution system state and line impedance matrix estimation. International Journal of Electrical Power and Energy Systems, 151 109155. doi: 10.1016/j.ijepes.2023.109155

Combined unbalanced distribution system state and line impedance matrix estimation

2022

Journal Article

Optimal power flow in four-wire distribution networks: formulation and benchmarking

Claeys, Sander, Geth, Frederik and Deconinck, Geert (2022). Optimal power flow in four-wire distribution networks: formulation and benchmarking. Electric Power Systems Research, 213 108522, 1-9. doi: 10.1016/j.epsr.2022.108522

Optimal power flow in four-wire distribution networks: formulation and benchmarking

2022

Journal Article

Harmonic optimal power flow with transformer excitation

Geth, Frederik and Van Acker, Tom (2022). Harmonic optimal power flow with transformer excitation. Electric Power Systems Research, 213 108604, 1-9. doi: 10.1016/j.epsr.2022.108604

Harmonic optimal power flow with transformer excitation

2022

Journal Article

General polynomial chaos in the current–voltage formulation of the optimal power flow problem

Van Acker, Tom, Geth, Frederik, Koirala, Arpan and Ergun, Hakan (2022). General polynomial chaos in the current–voltage formulation of the optimal power flow problem. Electric Power Systems Research, 211 108472, 1-7. doi: 10.1016/j.epsr.2022.108472

General polynomial chaos in the current–voltage formulation of the optimal power flow problem

2021

Journal Article

Voltage-dependent load models in unbalanced optimal power flow using power cones

Claeys, Sander, Deconinck, Geert and Geth, Frederik (2021). Voltage-dependent load models in unbalanced optimal power flow using power cones. IEEE Transactions on Smart Grid, 12 (4) 9328462, 2890-2902. doi: 10.1109/TSG.2021.3052576

Voltage-dependent load models in unbalanced optimal power flow using power cones

2021

Journal Article

Applications of optimization models for electricity distribution networks

Claeys, Sander, Vanin, Marta, Geth, Frederik and Deconinck, Geert (2021). Applications of optimization models for electricity distribution networks. Wiley Interdisciplinary Reviews. Energy and Environment, 10 (5) e401. doi: 10.1002/wene.401

Applications of optimization models for electricity distribution networks

2020

Journal Article

Decomposition of n-winding transformers for unbalanced optimal power flow

Claeys, Sander, Deconinck, Geert and Geth, Frederik (2020). Decomposition of n-winding transformers for unbalanced optimal power flow. IET Generation, Transmission and Distribution, 14 (24), 5816-5822. doi: 10.1049/iet-gtd.2020.0776

Decomposition of n-winding transformers for unbalanced optimal power flow

2020

Journal Article

PowerModelsDistribution.jl: An open-source framework for exploring distribution power flow formulations

Fobes, David M., Claeys, Sander, Geth, Frederik and Coffrin, Carleton (2020). PowerModelsDistribution.jl: An open-source framework for exploring distribution power flow formulations. Electric Power Systems Research, 189 106664. doi: 10.1016/j.epsr.2020.106664

PowerModelsDistribution.jl: An open-source framework for exploring distribution power flow formulations

2020

Journal Article

Nonconvex lifted unbalanced branch flow model: derivation, implementation and experiments

Geth, Frederik, Claeys, Sander and Deconinck, Geert (2020). Nonconvex lifted unbalanced branch flow model: derivation, implementation and experiments. Electric Power Systems Research, 189 106558, 1-9. doi: 10.1016/j.epsr.2020.106558

Nonconvex lifted unbalanced branch flow model: derivation, implementation and experiments

2020

Journal Article

Non-linear charge-based battery storage optimization model with bi-variate cubic spline constraints

Aaslid, Per, Geth, Frederik, Korpås, Magnus, Belsnes, Michael M and Fosso, Olav B (2020). Non-linear charge-based battery storage optimization model with bi-variate cubic spline constraints. Journal of Energy Storage, 32 101979, 1-1. doi: 10.1016/j.est.2020.101979

Non-linear charge-based battery storage optimization model with bi-variate cubic spline constraints

2020

Journal Article

Optimal flexibility dispatch problem using second-order cone relaxation of AC power flows

Torbaghan, Shahab Shariat, Suryanarayana, Gowri, Hoschle, Hanspeter, D'Hulst, Reinhilde, Geth, Frederik, Caerts, Chris and Van Hertem, Dirk (2020). Optimal flexibility dispatch problem using second-order cone relaxation of AC power flows. IEEE Transactions on Power Systems, 35 (1) 8767999, 98-108. doi: 10.1109/TPWRS.2019.2929845

Optimal flexibility dispatch problem using second-order cone relaxation of AC power flows

2019

Journal Article

Quantifying electricity storage arbitrage opportunities in short-term electricity markets in the CWE region

Brijs, Tom, Geth, Frederik, De Jonghe, Cedric and Belmans, Ronnie (2019). Quantifying electricity storage arbitrage opportunities in short-term electricity markets in the CWE region. Journal of Energy Storage, 25 100899, 1-15. doi: 10.1016/j.est.2019.100899

Quantifying electricity storage arbitrage opportunities in short-term electricity markets in the CWE region