The power spectral density of the output of wind turbines provides information on the
character of fluctuations in turbine output. Here both 1-second and 1-hour samples are used …

This paper deals with power fluctuations from wind farms. The time range in focus is
between one minute and up to a couple of hours. In this time range, substantial power …

With the advancements in wind turbine technologies, the cost of wind energy has become
competitive with other fuel-based generation resources. Due to the price hike of fossil fuel …

Aim of this contribution is to show the variability of wind farm capacity factors (the actual
generation power vs the nominal power) to highlight the needs of energy storage. Low …

With the intensification of energy shortages and environmental pollution, new energy
sources represented by wind and solar energy have received global attention. Although the …

Efficient and economic energy storage, if implemented in the current power infrastructure on
a large scale, could bring about some of the greatest changes in the power industry in …

Long-duration energy storage technologies can be a solution to the intermittency problem of
wind and solar power but estimating technology costs remains a challenge. New research …

Wind-generated electricity can be fundamentally transformed from an intermittent resource
to a baseload power supply. For the case of long distance transmission of wind electricity …

This paper deals with modelling of power fluctuations from large wind farms. The modelling
is supported and validated using wind speed and power measurements from the two large …

Energy storage at all timescales, including the seasonal scale, plays a pivotal role in
enabling increased penetration levels of wind and solar photovoltaic energy sources in …