Bhujel, N.; Rai, A.; Hummels, D.; Tamrakar, U.; Tonkoski, R.
Neural Network-Based Dynamic State Estimation for Fast Frequency Support Using Energy Storage Systems
2024 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)
IEEE
2024

Subedi, S; Poudel, B.; Aslami, P.; Fourney, R.; Rekabdarkolaee, H.M.; Tonkoski, R.; Hansen, T.M.
Automated Data–Driven Model Extraction and Validation of Inverter Dynamics with Grid Support Function
e-Prime - Advances in Electrical Engineering, Electronics and Energy
2023
6
100365

Rai, A.; Bhujel, N.; Dhiman, V.; Hummels, D.; Tamrakar, U.; Byrne, R.H.; Tonkoski, R.
A Physics-Informed Neural Network Modeling Approach for Energy Storage-Based Fast Frequency Support in Microgrids
2024 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)
IEEE
2024

Guruwacharya, N.; Chakraborty, S.;Saraswat, G; Bryce, R.; Hansen, T.M.; Tonkoski, R.
Data-Driven Modeling of Grid-Forming Inverter Dynamics Using Power Hardware-in-the-Loop Experimentation
IEEE Access
2024
12
52267-52281

Stenzel, D.l; Dominguez Librandi, M.; Witzmann, R.; Schmidt, J.M.l; Milic, V.
Substation Topology Planning: Impact on Voltage Stability and Short-circuit Current
2023 IEEE Belgrade PowerTech
IEEE
2023

Vasquez-Plaza, Jesus D.;Scarpetta, Jose M. Ramirez;Hansen, Timothy M.;Tonkoski, Reinaldo;Rengifo, Fabio Andrade
Smooth Mathematical Representation of the DER_A Aggregated Model
IEEE Access
2023
11
101398-101408

Dominguez Librandi, M.; Bose, S.; Witzmann, R.:
Current Impacts and Initial RoCoF Estimation after Contingencies in Power Systems
2022 IEEE PES 14th Asia-Pacific Power and Energy Engineering Conference
(APPEEC)
IEEE
2023

Lechner, T.; Seifried, S.; Finkel, M.; Timmermann, J.; Bernecker-Castro, C.; Witzmann, R.; Kerber, G.; Schaarschmidt, K.; Herrmann, S.:
Frequency Droop Characteristic for Grid Forming Battery Inverters - Operation in Islanded Grids with the Infeed of Distributed Generation Systems
CIRED 2023
27. International Conference & Exhibition on Electricity Distribution
2023

Timmermann, J.; Bernecker-Castro, C.; Witzmann, R.; Lechner, T.; Seifried, S.; Finkel, M.; Menker, D.; Dellmann, C.; Störzer, G.:
Automated Emergency Power Supply for Drinking Water Supply by a Hydro Power Plant in Islanded Grid Operation
Paper No. 10779
CIRED 2023
International Conference & Exhibition on Electricity Distribution
2023

Przibylla, J; Lippich Golobart, M.; Simon, S.; Biedermann, C.; Lehmann, D.., Witzmann, R:
Performance Analysis of a 50 kVA Unified Power Quality Conditioner Model for Low-Voltage Distribution Network Application
IEEE PowerTech Conference
2023