Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Reduction of wind power variability through geographic diversity   The variability of wind-generated electricity can be reduced by aggregating
the outputs of wind generation plants spread over a large geographic area. In
this chapter we utilize Monte Carlo simulations to investigate upper bounds on
the degree of achievable smoothing and clarify how the degree of smoothing
depends on the number of plants and on the size of the geographic area over
which they are spread.

11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph