PhD projects published in the period 2020-2029

2021

Lorzadeh, Omid:
Analysis of Stability Issues and Enhanced Stabilization Techniques of DC Microgrids.

Lozano Sanchez, Eliana:
Integrated Biorefinery and CCU Technologies for Aquatic and Terrestrial Biomass.

Nielsen, Alex Buus:
Topology Optimization for High Efficiency Wide Band Gap Based Ground Power Unit

Ali Khan Niazi, Kamran:
Hotspot Detection, Classification, and Mitigation Techniques for Enhanced Performance of Solar PV Systems.

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

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

Haider, Muhammad Salman:
Catalytic Upgrading of Bio-crude and Fuel Production.

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:
Life Cycle and Techno-Economic Analysis for HTL (Hydrothermal Liquefaction) Process Scenarios. 

Shah, Ayaz Ali:
Characterization and Optimization of Role of Aqueous Phase in Hydrothermal Liquefaction (HTL) Processing.

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

 

2020

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.