Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Data-Driven Democratized Control Architecture for Regional
  Transmission Operators   As probably the most complicated and critical infrastructure system, U.S.
power grids become increasingly vulnerable to extreme events such as
cyber-attacks and severe weather, as well as higher DER penetrations and
growing information mismatch among system operators, utilities (transmission or
generation owners), and end-users. This paper proposes a data-driven
democratized control architecture considering two democratization pathways to
assist transmission system operators, with a targeted use case of developing
online proactive islanding strategies. Detailed discussions on load capability
profiling at transmission buses and disaggregation of DER generations are
provided and illustrated with real-world utility data. By Combining network and
operational constraints, transmission system operators can be equipped with new
tools built on top of this architecture, to derive accurate, proactive, and
strategic islanding decisions to incorporate the wide range of dynamic
portfolios and needs when facing extreme events or unseen grid contingencies.

34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
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
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas