Power Electronics 1. Design of Current Controllers for Three Phase Voltage PWM Converters for Different Modulation Methods 2. Limits of Harmonic Power Recovery by Power Quality Conditioners in Three-Phase Three-Wire Systems Under Non-sinusoidal Conditions 3. Comparative Analysis and Validation of Different Modulation Strategies for an Isolated DC-DC Dual Active Bridge Converter Demand Response; Energy; Smart Homes 1. Smart Greenhouse Project: A Sustainability-Focused Learning Experience for Undergraduates 2. Assessment of Renewable Energy Technologies Based on Multicriteria Decision Making Methods (MCDM): Ocean Energy Case 3. A Regression Model to Assess the Social Acceptance of Demand Response Programs Power Electronics; Power Quality 1. Efficiency Comparison of Different DC-DC Converter Architectures for a Power Supply of a LiDAR System 2. Submodule Topologies and PWM Techniques Applied in Modular Multilevel Converters: Review and Analysis 3. Mitigation of Low-Frequency Oscillations by Tuning Single-Phase Phase-Locked Loop Circuits 4. Optimized Power System Voltage Measurements Considering Power System Harmonic Effects Electric Mobility; Renewable Energy 1. A Single-Phase Current-Source Converter Combined with a Hybrid Converter for Interfacing an Electric Vehicle and a Renewable Energy Source 2. Battery Charging Station for Electric Vehicles Based on Bipolar DC Power Grid with Grid-to-Vehicle, Vehicle-to-Grid and Vehicle-to-Vehicle Operation Modes 3. Smart Charging and Renewable Grid Integration - A Case Study Based on Real-Data of the Island of Porto Santo