Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electricity Demand and Energy Consumption Management System   This project describes the electricity demand and energy consumption
management system and its application to Southern Peru smelter. It is composed
of an hourly demand-forecasting module and of a simulation component for a
plant electrical system. The first module was done using dynamic neural
networks with backpropagation training algorithm; it is used to predict the
electric power demanded every hour, with an error percentage below of 1%. This
information allows efficient management of energy peak demands before this
happen, distributing the raise of electric load to other hours or improving
those equipments that increase the demand. The simulation module is based in
advanced estimation techniques, such as: parametric estimation, neural network
modeling, statistic regression and previously developed models, which simulates
the electric behavior of the smelter plant. These modules facilitate
electricity demand and consumption proper planning, because they allow knowing
the behavior of the hourly demand and the consumption patterns of the plant,
including the bill components, but also energy deficiencies and opportunities
for improvement, based on analysis of information about equipments, processes
and production plans, as well as maintenance programs. Finally the results of
its application in Southern Peru smelter are presented.

19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg