Detecting electricity price spikes is crucial as it helps market participants to gain confidence and formulate appropriate strategy maximize their benefits. In this paper, a multi-feature based approach with the incorporation of variable thresholds developed detect in national Australia. The thresholds, which are determined using weighted sliding window average an adjusted standard deviation, h...

with the development of deregulated power systems and increase of prices in some hours of day and increase fuel price, demand response programs were noticed more by customers. demand response consists of a series of activities that governments or utilities design to change the amount or time of electric energy consumption, to achieve better social welfare or some times for maximizing the benefi...

In the small intestines, the major task of the slow wave is to induce mechanical movements in the intestinal wall by generating local calcium spikes. High resolution electrical mapping reveals fundamental differences in propagation between slow waves and calcium spikes. These differences suggest that slow waves and spikes are propagated by different mechanisms through different cell networks.