Analysis of a bipolar current source resonant power inverter

Author

Jianhua, Zhu ; Lin, Luo Fang

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore

Volume

2

fYear

2003

fDate

17-20 Nov. 2003

Firstpage

1448

Abstract

A high frequency bipolar current source resonant inverter proposed in this paper has many attractive advantages, such as high current transfer gain, high power efficiency, low total harmonic distortion (THD) value and low electromagnetic interference (EMI), etc. The analytic expressions of the resonant voltage and current are derived and two operating conditions related to different component values are discussed. The validity of the theoretical analysis has been proven with PSpice simulation and experimental results.

Keywords

SPICE; constant current sources; electromagnetic interference; harmonic distortion; power conversion harmonics; resonant invertors; EMI; PSpice simulation; THD value; bipolar current source; current transfer gain; electromagnetic interference; power efficiency; resonant current; resonant power inverter; resonant voltage; soft-switching technique; total harmonic distortion; Diodes; Electromagnetic interference; Frequency; Inductors; Laplace equations; RLC circuits; Resonance; Resonant inverters; Switches; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on

Print_ISBN

0-7803-7885-7

Type

conf

DOI

10.1109/PEDS.2003.1283197

Filename

1283197