Title :
Eliminating Gibbs Phenomenon From Switching Functions for Power Electronics Circuit Analysis
Author :
De Souza, Luiz Felipe Willcox ; Watanabe, Edson Hirokazu
Author_Institution :
Cepel, Rio de Janeiro
fDate :
4/1/2009 12:00:00 AM
Abstract :
An effective method of eliminating numerical oscillations in switching functions due to Gibbs phenomenon in mathematical representations is introduced in this letter. Switching functions for the gate-controlled series capacitor (GCSC) are presented to illustrate the proposed technique.
Keywords :
Fourier analysis; Logic gates; Oscillators; free energy; power electronics; switching functions; FACTS devices; Gibbs phenomenon; gate-controlled series capacitor; numerical oscillations; power electronics circuit analysis; switching functions; FACTS devices; Gate-Controlled Series Capacitor (GCSC); switching functions;
Journal_Title :
Power Delivery, IEEE Transactions on
DOI :
10.1109/TPWRD.2009.2013372
