Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stochastic Optimal Power Flow with Network Reconfiguration: Congestion
  Management and Facilitating Grid Integration of Renewables   There has been a significant growth of variable renewable generation in the
power grid today. However, the industry still uses deterministic optimization
to model and solve the optimal power flow (OPF) problem for real-time
generation dispatch that ignores the uncertainty associated with intermittent
renewable power. Thus, it is necessary to study stochastic OPF (SOPF) that can
better handle uncertainty since SOPF is able to consider the probabilistic
forecasting information of intermittent renewables. Transmission network
congestion is one of the main reasons for renewable energy curtailment. Prior
efforts in the literature show that utilizing transmission network
reconfiguration can relieve congestion and resolve congestion-induced issues.
This paper enhances SOPF by incorporating network reconfiguration into the
dispatch model. Numerical simulations show that renewable curtailment can be
avoided with the proposed network reconfiguration scheme that relieves
transmission congestion in post-contingency situations. It is also shown that
network reconfiguration can substantially reduce congestion cost, especially
the contingency-case congestion cost.

10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: adap-org
3
The categories of this paper are: physics
18
The categories of this paper are: econ