Title :
Accurate modeling of automotive DC-AC inverter systems for radiated emission problems
Author :
Yavolovskaya, E. ; Oganezova, I. ; Injgia, T. ; Jobava, R.
Author_Institution :
EMCoS, Tbilisi, Georgia
Abstract :
A 3-phase DC-AC inverter system model is developed and noise produced by this non-linear system is investigated. Importance of parasitic elements consideration in computational model is shown for radiated emission test. Modeling of the system is performed using multi transmission line theory. Comparison of simulation results with measurements is done.
Keywords :
electromagnetic waves; hybrid electric vehicles; invertors; transmission line theory; 3-phase DC-AC inverter system; automotive DC-AC inverter systems; multi transmission line theory; nonlinear system; radiated emission test; Automotive engineering; Batteries; Cables; Computational modeling; Power generation; Pulse width modulation; Pulse width modulation inverters; Transmission line measurements; Vehicles; Voltage;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2009. DIPED 2009. International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-1-4244-4201-0
DOI :
10.1109/DIPED.2009.5307245
