Envelope simulation by SPICE compatible models of electric circuits driven by modulated signals

Author

Ben-yaakov, Sam ; Glozman, Stanislav ; Rabinovici, Rad

Author_Institution

Dept. of Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel

Volume

2

fYear

2000

fDate

6/22/1905 12:00:00 AM

Firstpage

811

Abstract

SPICE compatible equivalent circuits were developed to facilitate the analysis and envelope simulation of electric circuits driven by modulated signals. The circuits are based on a novel complex phasor domain transformation. The proposed method facilitates simulation of any general linear circuit driven by a modulated signal such as AM, FM or PM. Simulation time by the proposed envelope simulation is much faster than the full cycle-by-cycle simulation of the original circuit and excitation

Keywords

SPICE; circuit simulation; equivalent circuits; linear network analysis; modulation; power electronics; SPICE compatible models; complex phasor domain transformation; electric circuits; envelope simulation; equivalent circuits; linear circuit simulation; modulated signals; simulation time; Analytical models; Circuit simulation; Computational modeling; Computer simulation; Electronic ballasts; Equivalent circuits; Fault location; Frequency modulation; Phase modulation; SPICE;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 2000. APEC 2000. Fifteenth Annual IEEE

Conference_Location

New Orleans, LA

Print_ISBN

0-7803-5864-3

Type

conf

DOI

10.1109/APEC.2000.822598

Filename

822598