Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optimal Scheduling of Electric Vehicles Charging in low-Voltage
  Distribution Systems   Uncoordinated charging of large-scale electric vehicles (EVs) will have a
negative impact on the secure and economic operation of the power system,
especially at the distribution level. Given that the charging load of EVs can
be controlled to some extent, research on the optimal charging control of EVs
has been extensively carried out. In this paper, two possible smart charging
scenarios in China are studied: centralized optimal charging operated by an
aggregator and decentralized optimal charging managed by individual users.
Under the assumption that the aggregators and individual users only concern the
economic benefits, new load peaks will arise under time of use (TOU) pricing
which is extensively employed in China. To solve this problem, a simple
incentive mechanism is proposed for centralized optimal charging while a
rolling-update pricing scheme is devised for decentralized optimal charging.
The original optimal charging models are modified to account for the developed
schemes. Simulated tests corroborate the efficacy of optimal scheduling for
charging EVs in various scenarios.

36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph