Title :
Apparent power in multiphase systems with unequal neutral
Author :
Arango, Hector ; Abreu, J. Policarpo G
Author_Institution :
Dept. of Electr. Eng., EFEI, Itajuba, Brazil
Abstract :
This paper addresses and old question of scientific as well as practical significance: “how to define apparent power for distorted systems while retaining the basic properties and meaning of the orthodox definition?”
Keywords :
power systems; time-domain analysis; apparent power; distorted systems; maximum-efficiency concept; multiphase systems; periodical waveforms; phase-to-neutral voltages; time domain; unequal neutral; Artificial intelligence; Focusing; Frequency domain analysis; Lagrangian functions; Power engineering and energy; Power supplies; Power system harmonics; Vectors; Voltage;
Conference_Titel :
Harmonics and Quality of Power Proceedings, 1998. Proceedings. 8th International Conference On
Conference_Location :
Athens
Print_ISBN :
0-7803-5105-3
DOI :
10.1109/ICHQP.1998.759914
