PhD projects published in the period 2020-2029


Xie, Peilin:
Power Management System Design for Shipboard Microgrid.

Baburajan, Silpa:
DC-link Harmonic Mitigation Strategies and Improvement of DC-link Capacitor Lifetime in Multidrive System.

Mutarraf, Muhammad Umair:
Coordinated Control and Management of Multiple Electric Ships forming Sea-port Microgrids.

Hussain, Noor:
Fault Detection and Coordinated Protection System for AC Microgrids.

Gu, Tianbao:
Advanced Modeling of Biomass Pyrolysis and Combustion.

Ketelsen, Søren:
Efficient Actuation of Load Carrying Applications by Electro-Hydraulic Compact Drives.

Arbab-Zavar, Babak:
Communication Architecture Designs of Smart Inverters for MGs.

He, Shan:
Multi-sampling Control in Power Electronic Converters.

Trondheim, Helma Maria:
Ensuring Grid Stability and Supply Reliability in a 100% Renewable Electricity Sector in the Faroe Islands.

Ma, Kaiqi:
Advanced Protection Schemes of Modern Transmission Grids with Large-scale Power Electronics.

Zhu, Jimin:
Modelling of a Packed-bed Methanol Steam Reformer for Ht-Pem Fuel Cell Applications.

Zhang, Mengfan:
Artificial Intelligence Enabled Impedance Identification and Stability Estimation of Grid-converter System.

Pan, Yiwei:
Distributed Control and Advanced Modulation of Cascaded Photovoltaic-Battery Converter Systems.

Armenta, José Maurilio Raya:
Modeling of Solar Cells and Environmental Conditions for Space Microgrids.

Stepaniuk, Viktor:
Energy Management Systems for Smart Active Residential Buildings.

Sui, Xin:
Robust State of Health Estimation for Lithium-Ion Batteries Using Machines Learning.

He, Jinkui:
Reliability Enhancement of 1500-V DC-link Photovoltaic Power Converters.


Chen, Meng:
Modelling and Control of Solid-State Synchronous Generator.

Xi, Yufei:
Optimal Management of Flexible Resources in Multi-Energy Systems.

Habibi, Mohammad Reza:
Topology Artificial Intelligence-based Secure Control of Cyber-physical DC Microgrids.

Dalal, Dipen Narendrabhai:
Demonstration of 10 kV Silicon Carbide Power Semiconductor Technology in Medium Voltage Power Conversion.

Huang, Xinrong:
The Effects of Pulsed Charging Current on the Performance and Lifetime of Lithium-Ion Batteries

Chou, Shih-Feng:
Modeling of Large-scale Power Electronics based Power System.

Lorzadeh, Omid:
Active Stabilization Techniques for Cascaded Systems in DC Microgrids.

Lozano Sanchez, Eliana:
Modeling of HTL-based Biorefineries for Advanced Biofuels Production: Prospects in Integrated Energy Systems.

Nielsen, Alex Buus:
Topology Optimization for High Efficiency Silicon Carbide Based Ground Power Unit.

Ali Khan Niazi, Kamran:
Mismatch Effects and its Mitigation Techniques in the Solar Photovoltaic System.

Li, Na:
A Study on Proton Exchange Membrane Electrolyzer Degradation Tests and Mechanism Analysis.

Nielsen, Simon Staal:
Compact, Efficient and Flexible Drive Unit with Wide Operating Area for Conveyors.

Haider, Muhammad Salman:
Demetallization and Catalytic Hydroprocessing of Nitrogen-rich Hydrothermal Liquefaction Biocrudes.

Zhao, Hongbo:
Modeling and Reducing the Parasitic Capacitance in Medium-Voltage Inductors.

Steinkohl, Joachim:
Reliable Control of Power Electronic based Power Systems.

Kuichao Ma:
Wind Farm Control under Generator Faults

Nournai-Esfetanaj, Naser:
Study of Spectral Characteristics of Low Frequency Conducted EMI in Power Electronic Based Systems.

Khazaee, Majid:
Design, Modeling, and Analysis of Piezoelectric Energy Harvesters.

Seehar, Tahir Hussain:
Hydrothermal liquefaction of waste lignocellulosic feedstocks from agricultural, urban, and forest waste streams for the production of biofuels. 

Qadri, Bilal Al:
Structural Damage Detection under Environmental and Operational Variability: An Exploration of Two New Vibration-based Schemes

Shah, Ayaz Ali:
Hydrothermal liquefaction of sewage sludge. Investigation of the effects of process parameters, recycling of aqueous phase, and co-liquefaction on bio-crude properties: Hydrothermal liquefaction of sewage sludge.

Hansen, Dennis Severin:
Online Monitoring and Analysis of Water Quality in Offshore Oil & Gas Production.

Seyed Saeed Madani:
A Systematic Approach for Thermal Analysis of Lithium Titanate Oxide Batteries.

Liu, Wenjie:
Modeling and Control of Impedance Source Converters for Grid-Connected PV Systems. 

Mehrzadi, Mojtaba:
Power management Systems for Dynamic Positioning Offshore Support Vessels: Artificial Intelligence and Optimization for Shipboard Microgrids.

Mortazavinatanzi, Seyedmohammad:
On the Manufacturing Processes of Flexible Thermoelectric Generators. 

Liao, Yicheng:
Impedance Modeling and Stability Analysis of Grid-Interactive Converters

Chen, Zhengge:
Topology Derivation and Mission Profile Based Modeling of Bridgeless PFC Converters

Gong, Hong:
Impedance Measurement and Estimation of Three-Phase Voltage-Source Converters

Du, He:
Impact of Short-Circuit Events on the Remaining Useful Life of SiC MOSFETs and Mitigation Strategy

Donkov, Viktor Hristov:
Secondary Control of Multi-chamber Cylinders for Low-speed, High-force, Offshore Applications



Wang, Songda:
Advanced Control Strategies of Modular Multilevel Converter.

Peng, Yingzhou:
Advanced Converter-level Condition Monitoring for Power Electronics Components

Peng, Qiao:
Stability and Control of Grid-Friendly PV Systems

Bayati, Navid:
Fault Detection and Location of DC Microgrids. 

Bram, Mads Valentin:
Grey-Box Modeling and Validation of Deoiling Hydrocyclones

Nielsen, Simon Klinge:
Next Generation Die Design for Biomass Pelleting

Liu, Bochen:
An Optimized Dual Active Bridge Converter for EV On-board Charger

Terriche, Yacine:
Power Quality and Voltage Stability Enhancement of Terrestrial Grids and Shipboard Microgrids

Zhou, Weihua:
Modeling, Analysis, and Stability Enhancement of Power Electronic-Dominated Power Systems

Nielsen, Morten Eggert
Computational Methods for Wave-structure Interaction - Numerical Analysis of a RBF-based Method

Yousefi, Mojtaba:
Energy Management System for Smart Homes: Modeling, Control, Performance and Profit Assessment

Yuan, Jing:
Impedance Source Converters for Renewable Energy Systems

Chen, Mengxing:
SiC-Based 1.5-kV Photovoltaic Inverter: Switching Behavior, Thermal Modeling, and Reliability Assessment

Freiberg, Uffe Sjølund:
Cyclical Varying Pitch Propeller

Shakerighadi, Bahram:
Modelling and Control of Large-Signal Stability in Power Electronic-based Power Systems. 

Ashouri, Mani:
Protection of Multi-Terminal VSC-HVDC Transmission Lines

Xiyan Li:
CFD Modeling of Biomass Thermo-chemical Conversion and its Experimental Study

Petersen, Lennart:
Proof-of-Concept on Next Generation Hybrid Power Plant Control.

Wu, Linlin:
A New Micro-Actuator Applied for capsule Robot Locomotion and Drug Release

Graungaard Taul, Mads:
Synchronization Stability of Grid-Connected Converters under Grid Faults.

Conti, Federica:
Valorization of Waste Fractions through HydroThermal Liquefaction. Conversion of Plastics, Lignocellulosic Materials, and Organic Residues into Biocrude and Recovery of Valuable Products

Wu, Heng:
Small-Signal and Transient Stability Analysis of Voltage-Source Converters

Stroe, Rodica-Elisabeta:
Photocatalytic Degradation of Plant-generated Ethylene over Titanium Dioxide Thin Films: Kinetic Modelling and Photoreactor Design.

Shen, Zhan:
Multiphysics Modeling and Reliability of Magnetic Components in Power Electronics Applications

Yi Zhang:
Mission Profile-based System-Level Lifetime Prediction of Modular Multilevel Converters.

Novak, Mateja:
Model Predictive Control of Multilevel Power Electronic Converters: Design, Optimization and Performance Evaluation.

Bender, Niels Christian:
A Design & Optimization Framework for Valves in Digital Displacement Units.

Casaretto, René:
Modelling of Efficiencies in Biogas Plants with Consideration of Incomplete Mass and Energy Balances based on Calorimetric Investigations and Data Sampling - Developing a new Management Tool System.