Title :
Power converter for a high pressure discharge lamp evaluation experimental apparatus
Author :
Rodrigues, Álvaro Jorge ; De Miranda, Rubens Domingos ; Galassi, Maurício ; Matakas, Lourenço, Jr. ; Kaiser, Walter ; Komatsu, Wilson
Author_Institution :
Polytech. Sch., Electr. Energy & Autom. Dept., Univ. of Sao Paulo, Sao Paulo, Brazil
fDate :
Sept. 27 2009-Oct. 1 2009
Abstract :
This paper presents simulation and experimental results of a power converter within an experimental apparatus for high pressure discharge (HID) lamp evaluation, consisting essentially in a class D amplifier with transformer isolated output, for load power range in the hundreds of watts. Guidelines for the system are presented, as well as amplifier plant modeling and the proposition of a control system.
Keywords :
discharge lamps; power convertors; HID lamp evaluation; amplifier plant modeling; class D amplifier; control system; high pressure discharge lamp evaluation experimental apparatus; power converter; Bridge circuits; Circuit faults; Electronic ballasts; High intensity discharge lamps; High power amplifiers; Optical amplifiers; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Voltage; Class D amplifier; digital signal processor system design; high pressure discharge lamp; static converter control;
Conference_Titel :
Power Electronics Conference, 2009. COBEP '09. Brazilian
Conference_Location :
Bonito-Mato Grosso do Sul
Print_ISBN :
978-1-4244-3369-8
Electronic_ISBN :
2175-8603
DOI :
10.1109/COBEP.2009.5347667
