Regelungssysteme (Control Systems)

Lia Strenge

Einrichtung Regelungssysteme
Sekretariat EN11
Gebäude EN
Raum EN242
Adresse Einsteinufer 17
10587 Berlin
SprechzeitenBy appointment

Brief biography

I studied "Energie- und Prozesstechnik" (Energy and Process Engineering, BSc) and "Scientific Computing" (MSc) at the Technische Universität (TU) Berlin. Besides, I partly studied "Regenerative Energiesysteme" (MSc) at the TU Berlin and the Istanbul Teknik Üniversitesi. In 2014, I worked as a Technical Consultant in Renewable Energies and Microfinance at MicroEnergy International GmbH (MEI) in Armenia, India, Nepal, Pakistan and mostly in Bangladesh during the foundation of the MEI spin-off ME Solshare Ltd. where I was inspired for my Master thesis "Modeling and simulation of a droop controlled swarm type low voltage DC microgrid in a DAE framework". In November 2015, I started my doctoral dissertation financed by a scholarship of the Berlin International Graduate School in Model and Simulation based Research (BIMoS). From December 2017 to May 2021, I worked in the DFG project "Consistent Control of Hybrid Power systems" (Cocohype) in cooperation with the Potsdam Institute for Climate Impact Research PIK within the DFG Priority Programme (PP) 1984 "Hybrid and multimodal energy systems: System theoretical methods for the transformation and operation of complex networks". Since May 2021, I work in the second phase of this PP 1984 in the project "Consistent control design for the coordination of distributed actors in a multilayered integrated grid system" (Cocomusy). The title of my ongoing dissertation is "Distributed iterative learning control for prosumer-based microgrid models in a multiplex control framework using sampling-based analysis" and planned to be finished in 2023.

Rresearch activities:

  • control of prosumer-based microgrids (swarm electrification in the global south, active distribution grids)
  • learning-based control of power systems
  • spatial and temporal aggregation of power grids
  • sampling-based methods
  • hierarchical control theory for hybrid (AC/DC) power systems
  • sector coupling from a network perspective (electricity, gas, heat, mobility)
  • water-energy-food nexus and climate resilience

Projects:
Consistent control design for the coordination of distributed actors in a multilayered integrated grid system

Publications

2021

Vorropoulou, Paraskevi; Strenge, Lia; Hellmann, Frank
Iterative learning control in prosumer-based DC microgrids
2021 IEEE Fourth International Conference on DC Microgrids (ICDCM), Seite 1–8
IEEE
2021
Liemann, Sebastian; Strenge, Lia; Schultz, Paul; Hinners, Holm; Porst, Johannis; Sarstedt, Marcel; Hellmann, Frank
Probabilistic Stability Assessment for Active Distribution Grids
2021 IEEE 15th PES Powertech Conference: Power for the Sustainable Development Goals (PowerTech)
IEEE
2021

2020

Strenge, Lia; Schultz, Paul; Kurths, Jürgen; Raisch, Jörg; Hellmann, Frank
A multiplex, multi-timescale model approach for economic and frequency control in power grids
Chaos: An Interdisciplinary Journal of Nonlinear Science, 30 (3) :033138
2020
Strenge, Lia; Jing, Xiaohan; Boersma, Ruth; Schultz, Paul; Hellmann, Frank; Kurths, Jürgen; Raisch, Jörg; Seel, Thomas
Iterative learning control in prosumer-based microgrids with hierarchical control
IFAC-PapersOnLine, 53 (2) :12251-12258
2020

2019

Strenge, Lia; Schafaschek, Germano; Raisch, Jörg
Modeling and control of prosumer-based microgrids: a Petri net approach
2019 IEEE 15th International Conference on Automation Science and Engineering (CASE), Seite 209–215
IEEE
Herausgeber: IEEE, Vancouver, Canada
August 2019

2017

Strenge, Lia; Kirchhoff, Hannes; Ndow, Gabriel Latjor; Hellmann, Frank
Stability of meshed DC microgrids using probabilistic analysis
2017 IEEE 2nd International Conference on Direct Current Microgrids (ICDCM), Seite 175–180
IEEE
2017