[1]Alternative and Renewable Energy Center, Federal University of Paraiba, Joao Pessoa 58051-900, Brazil;
[2]Technology Center, Federal University of Paraiba, Joao Pessoa 58051-900, Brazil;
[3]Federal Institute of Education, Science and Technology of Paraiba, Joao Pessoa 58051-900, Brazil;
[4]Education Center, Federal University of Paraiba, Joao Pessoa 58051-900, Brazil;