6 papers
Driver-Intention Prediction with Deep Learning: Real-Time Brain-to-Vehicle Communication
Niloufar Alavi, Swati Shah, Rezvan Alamian +1
Brain-computer interfaces (BCIs) allow direct communication between the brain and electronics without the need for speech or physical movement. Such interfaces can be particularly…
Partial-Power Flow Controller, Voltage Regulator, and Energy Router for Hybrid AC-DC Grids
Ehsan Asadi, Davood Keshavarzi, Alexander Koehler +2
The share of electronically converted power from renewable sources, loads, and storage is continuously growing in the low- and medium-voltage grids. These sources and loads typical…
High-Performance Rotor Cooling with Ducted Liquid in Completely Cold-Formed Modular Motor Shaft
Rezvan Alamian, Sören Müller, Uwe Steinmetz +2
This paper suggests a novel rotor-cooling shaft concept for high-performance electric motors that increases the effectiveness of cooling and is yet simple and cost-effective to man…
Enhanced Fault Ride-Through Grid Forming with Transient Synchronisation Stability and Current Saturation
Youcefa Brahim Elkhalil, Nima Tashakor, Davood Keshavarzi +2
During grid faults, grid-forming converters are typically suggested to switch from a voltage-source to a current-source mode to limit the current and protect the electronics. This…
New Power Decoupling Method for Grid Forming Inverter Based on Adaptive Virtual-Synchronous Machine in Weak Grids
Waleed Breesam, Stefan M. Goetz
Many countries' policies have shifted rapidly towards using renewable energy for climate reasons. As a result, inverter-based resources are beginning to dominate power systems. Key…
Frequency Control in Microgrids: An Adaptive Fuzzy-Neural-Network Virtual Synchronous Generator
Waleed Breesam, Rezvan Alamian, Nima Tashakor +2
The reliance on distributed renewable energy has increased recently. As a result, power electronic-based distributed generators replaced synchronous generators which led to a chang…