Author(s):
Marcelo, Alexandre Borges [UNESP] ; De Andrade Alves Santos, Risomar [UNESP] ; Tirolli, Marcelo Nogueira [UNESP] ; Zeneratto, Davi Fernando Lopes Vieira [UNESP] ; Marafao, Fernando Pinhabel [UNESP] ; Goncalves, Flavio Alessandro Serrao [UNESP] ; Paredes, Helmo Kelis Morales [UNESP]
Date: 2020
Persistent ID: http://hdl.handle.net/11449/201649
Origin: Oasisbr
Subject(s): Currents' Physical Components (CPC); Non-sinusoidal and/or Unbalanced Systems; Power Theories; Currents' Physical Components (CPC); Currents' Physical Components (CPC); Non-sinusoidal and/or Unbalanced Systems; Non-sinusoidal and/or Unbalanced Systems; Power Theories; Power Theories
Description
Made available in DSpace on 2020-12-12T02:38:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-06-25
In this article the CPC theory was implemented in simulation environment with the intention of discussing its application in different circuits and operating conditions. The analyzed conditions focus on three-phase three-wire systems, starting from sinusoidal supply with symmetrical voltages, balanced and unbalanced, linear and non-linear loads, evolving to asymmetric and non-sinusoidal supply voltage using the same load configurations. As a result of these possible variations, which represent the diversity in current electrical systems, it is necessary to survey, study and implement increasingly complex algorithms, in order to cover all these possibilities. The Currents' Physical Components theory was coherent for all circuits with linear time-invariant loads. For non-linear loads, however, there were unexpected power components, that is, they did not match their suggested physical interpretation. Therefore, further studies of these cases are necessary.
Institute of Science and Technology São Paulo State University - UNESP
Institute of Science and Technology São Paulo State University - UNESP
