Title :
Current-sourcing push-pull parallel-resonance inverter (CS-PPRI): theory and application as a discharge lamp driver
Author :
Gulko, Michael ; Ben-yaakov, Sam
Author_Institution :
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel
fDate :
6/1/1994 12:00:00 AM
Abstract :
A novel topology, current-sourcing push-pull parallel-resonance inverter (CS-PPRI) was investigated theoretically and experimentally. The proposed power stage is built around a current fed push-pull inverter. The main features of the proposed inverter are: a load independent output current and zero voltage switching (ZVS). It is suggested that the proposed CS-PPRI is a viable alternative for realizing electronic ballasts for low and high-intensity discharge lamps
Keywords :
circuit resonance; discharge lamps; invertors; lamp accessories; power convertors; ZVS; current-sourcing push-pull parallel-resonance inverter; discharge lamp driver; electronic ballasts; high-intensity discharge lamps; load independent output current; low-intensity discharge lamps; power stage; zero voltage switching; Circuit topology; Coupling circuits; Electronic ballasts; Fault location; High intensity discharge lamps; Inductors; Inverters; Resonance; Switching frequency; Zero voltage switching;
Journal_Title :
Industrial Electronics, IEEE Transactions on
