Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scale-free Distributed Cooperative Voltage Control of Inverter-based
  Microgrids with General Time-varying Communication Graphs   This paper presents a method for controlling the voltage of inverter-based
Microgrids by proposing a new scale-free distributed cooperative controller.
The communication network is modeled by a general time-varying graph which
enhances the resilience of the proposed protocol against communication link
failure, data packet loss, and fast plug and play operation in the presence of
arbitrarily communication delays. The proposed scale-free distributed
cooperative controller is independent of any information about the
communication system and the size of the network (i.e., the number of
distributed generators). The stability analysis of the proposed protocol is
provided. The proposed method is simulated on the CIGRE medium voltage
Microgrid test system. The simulation results demonstrate the feasibility of
the proposed scale-free distributed nonlinear protocol for regulating the
voltage of Microgrids in presence of communication failures, data packet loss,
noise, and degradation.

23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat