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This paper presents a study about the frequency and power control in an autonomous power system consisting of wind turbines, diesel generation units and energy storage devices. The system configuration and operation principles of the power system are presented. The characteristics of the generation units are described. The frequency and power control is discussed on the basis of the characteristics...
New demands brought by the continuing growth of the Internet will be met in part by more effective and comprehensive use of caching. We propose to exploit client browser caches in cooperative proxy caching by constructing the client caches within each organization (e.g., corporate networks) as a large peer-to-peer client cache. Via trace-driven simulations we evaluate the potential performance benefit...
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