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Damping low frequency oscillations of power systems is one of the most important determinants of system stability. Due to the increasing growth of wind farms with high penetration levels in power systems as well as their participation and control, it seems important to increase the damping system oscillations. In this paper, doubly fed induction generators (DFIGs) were used for damping the power oscillations...
In modern cloud data centers, tens of thousands of virtual machines are monitored and managed every day. Cloud service providers task is revealed to be complex and time consuming. In order to make it easier, researchers focused on minimizing the number of virtual machine instances to be monitored in fine grain. This is achieved by clustering virtual machines in classes of similar behavior. Projection...
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