Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Added Value of Coordinating Inverter Control   Coordinated photovoltaic inverter control with centralized coordination of
curtailment can increase the amount of energy sent from low-voltage (LV)
distribution networks to the grid while respecting voltage constraints. First,
this paper quantifies the improvement of such an approach relative to
autonomous droop control, in terms of PV curtailment and line losses in
balanced networks. It then extends the coordinated inverter control to
unbalanced distribution networks. Finally, it formulates a control algorithm
for different objectives such as the fairer distribution of PV curtailment and
rewarding PV customers for utilizing the excess power locally.
  The coordinated inverter control algorithm is tested on the 114-node and
906-bus LV European test feeders with cable sizes between 50mm^2 and 240mm^2
and validated with reference to OpenDSS. The results demonstrate that
coordinated inverter control is superior when applied to high impedance LV
networks and LV networks constrained by the distribution transformer capacity
limits compared to autonomous inverters. On the 95mm^2 overhead line, it yields
a 2% increase on average in the utilized PV output with up to 5% increase for
some PV locations at higher penetration levels. Up to a 20% increase in PV
hosting capacity was observed for location scenarios with PV system clustering.

37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg