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Accountability and revenue metering in smart micro-grids
(2010-12-20)
Smart micro-grids offer a new challenging domain for power theories and metering techniques, because they include a variety of intermittent power sources which positively impact on power flow and distribution losses, but ...
Controle cooperativo de conversores distribuídos para o aprimoramento da qualidade de energia elétrica em microrredes isoladas
(Universidade Estadual Paulista (Unesp), 2022-08-03)
Microrredes trifásicas a 4-fios apresentam grandes desafios de operação uma vez que podem se tornar desbalanceadas, com a presença de componentes de sequência negativa e zero na tensão e na corrente. Quando estas microrredes ...
Unbalanced voltages impacts on the energy performance of induction motors
(Institute of Advanced Engineering and Science, 2018-05-07)
This paper presents the results of a study about the effects of unbalanced voltages on the energy performance of three-phase induction motors. The principal contribution of this paper is that presents a detailed analysis ...
Análise dos métodos de determinação das correntes de compensação em filtros ativosAnalysis of methods for calculating compensation currents in active power filters
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Elétrica, 2019)
Power Equalization Techniques For Three-phase Vsi-driven Single-phase Ozone Generators
(TAYLOR & FRANCIS INCPHILADELPHIA, 2015)
SHUNT ACTIVE COMPENSATION BASED ON THE CONSERVATIVE POWER THEORY CURRENT'S DECOMPOSITION
(Ieee, 2011-01-01)
Considering the operation of shunt active compensators, such as active power filters, this paper proposes possible compensation strategies by means of the recent formulation of the Conservative Power Theory (CPT). The CPT ...
PQ, DQ and CPT control methods for shunt active compensators - A comparative study
(2014-01-01)
This paper investigates three different control techniques for controlling shunt active compensators for harmonic, reactive power and unbalance compensation. The considered methods were the instantaneous real and imaginary ...
PQ, DQ and CPT Control Methods for Shunt Active Compensators - A Comparative Study
(Ieee, 2014-01-01)
This paper investigates three different control techniques for controlling shunt active compensators for harmonic, reactive power and unbalance compensation. The considered methods were the instantaneous real and imaginary ...
Método de localización de fallas en sistemas de distribución basado en gráficas de reactancia
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Power quality, smart meters and additional information from different power terms
(Ieee-inst Electrical Electronics Engineers Inc, 2015-01-01)
This paper shows how the detailed examination of active and nonactive power components may produce new information for modern smart meters. For this purpose, a prototype of electronic power meter has been implemented and ...