Electric circuit analysis by means of optimization criteria. Part I - The simple circuits
Autor
Siwczyński, M
Jaraczewski, M.
Opublikowane w
Bulletin of the Polish Academy of Sciences. Technical Sciences
Numeracja
Vol. 52, Iss. 4
Strony
359 - 367
Data wydania
2004
Miejsce wydania
Warszawa
Wydawca
Polish Academy of Sciences
Język
angielski
ISSN
0239-7528
Słowa kluczowe
electrical circuits, power theory, optimization in Hilbert spaces
Abstrakt
One of the main problems of electrical power quality is to ensure a constant power flux from the supply system to the receiver, keeping in the same time the undisturbed wave form of the current and voltage signals. Distortion of signals are caused by nonlinear or time varying receivers, voltage changes or power losses in a supply system. The wave-form of the voltage of the source may also be deformed. This study seeks the optimal current and voltage wave-form by means of an optimization criteria. The optimization problem is defined in Hilbert space and the special functionals are minimized. The source inner impedance operator is linear and time-varying. Some examples of calculations are presented.
