Title :
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
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;
Conference_Titel :
Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on
Print_ISBN :
0-7803-7885-7
DOI :
10.1109/PEDS.2003.1283197
