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Resonant Micro-Inverters for Single-Phase Grid-connected Photovoltaic Systems
(2015-07-29)
This thesis addresses the design and implementation of micro-inverters for grid-connected single-phase photovoltaic (PV) systems. Despite the existing research issues concerning Micro-inverters, they have recently become ...
Advanced Nonlinear Control Techniques for Wind Energy Conversions Systems
(2013-04-01)
This thesis presents control methods to improve the efficiency and dynamic response of wind turbines that use a permanent magnet synchronous generator operating under a wide input and load range. Two new nonlinear controllers ...
Transient Droop Control Strategy for Parallel Operation of Distributed Energy Resources in an Islanded Microgrid
(2012-04-27)
Future electric grid will evolve from the current centralized and radial model toward a more distributed one. In recent years, distributed generation (DG) units have been playing an important role in electric generation ...
Control Techniques for a Single-Phase Bi-Directional Full-Bridge Active Rectifier for Vehicle-to-Grid and Grid-to-Vehicle Applications
(2014-07-04)
As electric vehicles (EV) continue to gain market traction, more research is being conducted in the control of the power conditioning system. This thesis focuses on control strategies for the front-end AC/DC converter. ...
Microgrid Control Based on an Adaptive Notch Filter Power Processor
(2016-02-29)
Recent environmental policies and higher needs of energy have led to the huge growth in renewable sources consumptions. Consuming renewable energies however, is not always free of challenges. Many studies have been done ...
Digital Control Techniques for High Fidelity Haptic Simulation Systems
Haptic simulation systems allow human users to kinesthetically interact with virtual environment models through a robotic mechanism known as a haptic interface. The sampled-data nature of haptic interfaces limits the range ...