This paper discusses the importance and challenges of incentivizing flexibility during short-term operations of the bulk power system due to the increasing variability and uncertainty from growing penetrations of variable generation (VG).
Uncertainty analysis shows the increasing variability of drought risk projections with time.
Open image in new window Figure 1 Increasing variability of orders up the supply chain.
There was also a strong association between increasing age and increasing variability in balance (R2 = 0.56, p < 0.001).
Both ηYLD and ηLD decreased, with increasing variability, as target distance (TD) increased from 55to8585 cm.
As shown by the sign of the constant which is significant in the three models, there is an overall tendency to an increasing variability.
As one can see, for high values of, for increasing variability of the communication link quality (i.e., for increasing values of ) the performance rapidly degrades.
This is aggravated by climate change, with worrying trends and increasing variability in temperature and rainfall in many developing regions (IPCC 2007).
We also demonstrate that increasing dimensionality of such physiological noise is correlated with increasing variability in externally-measured respiratory and cardiac processes.
We assume that the increasing variability above 40% maize reflects the higher spatial dispersion of simulated non-GM fields in some counties when excluding GM cropping to fields below 1,000-m 1,000-me from protectedistance
With the continued schedule of changes to the GB transmission system from growing renewable deployment and increasing variability in power flows, a robust and ongoing system monitoring solution is required.
