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Sub-concussive asymptomatic head impacts during contact sports may develop potential neurological changes and may have accumulative effect through repetitive occurrences in contact sports like American football. The effects of sub-concussive head impacts on the functional connectivity of the brain are still unclear with no conclusive results yet presented. Although various studies have been performed...
Evolution of the power system has left many older transmission lines in service. These transmission lines are increasingly expensive to maintain. Since these lines were originally built, additional new transmission lines have been built with capacity for forecasted future requirements. If these newer lines are used and the older lines decommissioned, the transmission capacity would be more fully utilized...
Large-scale integration of wind into power grids can have significant impact on the system stability. This paper presents the Rate Of Change Of Frequency (RoCoF) metric to determine limitations of the system with high levels of wind penetration. The metric takes into account the system inertia, wind turbine response, and the size of contingencies. The metric is then applied to the Tasmanian power...
Large-scale integration of wind into power grids can have significant impact on the system stability. The maximum amount of wind generation a particular grid can sustain is a function of many variables such as load, generation dispatch, wind generation technology and the flow across interconnectors. There have been several attempts at determining a simple empirical criterion for determining this limit...
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