Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tools for improving resilience of electric distribution systems with
  networked microgrids   In the electrical grid, the distribution system is themost vulnerable to
severe weather events. Well-placed and coordinatedupgrades, such as the
combination of microgrids, systemhardening and additional line redundancy, can
greatly reduce thenumber of electrical outages during extreme events. Indeed,
ithas been suggested that resilience is one of the primary benefitsof networked
microgrids. We formulate a resilient distributiongrid design problem as a
two-stage stochastic program andmake use of decomposition-based heuristic
algorithms to scaleto problems of practical size. We demonstrate the
feasibilityof a resilient distribution design tool on a model of an
actualdistribution network. We vary the study parameters, i.e., thecapital cost
of microgrid generation relative to system hardeningand target system
resilience metrics, and find regions in thisparametric space corresponding to
different distribution systemarchitectures, such as individual microgrids,
hardened networks,and a transition region that suggests the benefits of
microgridsnetworked via hardened circuit segments.

24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org