Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Control and Energy Management System in Microgrids   As a cutting-edge technology, microgrids feature intelligent EMSs and
sophisticated control, which will dramatically change our energy
infrastructure. The modern microgrids are a relatively recent development with
high potential to bring distributed generation, DES devices, controllable
loads, communication infrastructure, and many new technologies into the
mainstream. As a more controllable and intelligent entity, a microgrid has more
growth potential than ever before. However, there are still many open
questions, such as the future business models and economics. What is the
cost-benefit to the end-user? How should we systematically evaluate the
potential benefits and costs of control and energy management in a microgrid?

21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn