RENEWABLE ENERGY

 

Schematic layout of tuned mass dampers (TMD) and tuned liquid column dampers (TLCD) in the nacelle

STRUCTURAL CONTROL OF OFFSHORE WIND TURBINES

High flexibility of new offshore wind turbines (OWT) makes them vulnerable since they are subjected to large environmental loadings, wind turbine excitations and seismic loadings. A control system capable of mitigating undesired vibrations with the potential of modifying its structural properties depending on time-variant loadings and damage development can effectively enhance serviceability and fatigue lifetime of turbine systems.


PROPAGATION OF CRACKS IN PHOTOVOLTAIC PANELS

Cracking in PV panels can cause performance degradation in PV panels.


Damage in SOFCs as a result of high temperatures

FRACTURE IN LITHIUM-ION BATTERIES AND FUEL CELLS

 Hybrid propulsion system has become popular in marine industry due to increasingly strict emission control standards. Hence, as one component in the system, marine batteries become attractive in marine design. Solid Oxide Fuel Cells (SOFCs) and lithium ion battery are the most promising energy storage devices in the electric propulsion system or HPS. Since silicon particles expands around 400% in volume during lithation, the battery electrodes will experience large volumetric change during normal battery cycling. As a result, misdistribution of stress may form inside the battery electrode. Therefore, degradation and delamination may happens in the battery electrode after many cycling process of marine battery.


RO-FDP

Development of novel renewable energy powered mobile floating desalination platform for Egypt with aim to reduce the fresh and clean water scarcity around coastal areas.


Floating Solar Chimney

Novel smart water and energy management system integrated with floating solar chimney module for freshwater and power generation.


FPV

A Novel Partially Floating Photovoltaic Integrated with Smart Energy Storage and Management System for Egyptian North Lakes