Title :
The analysis of the characteristics of the inverter with rectifier load using a nonlinear rectifier model
Author :
Min Chen ; Zhaoming Qian ; Xiao Ming Yuan
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou
Abstract :
This paper presents a systematic analysis of the characteristics of the inverter system under rectifier load with the model proposed in Shih-Liang Jung et al. The dynamic response of the system is derived by the nonlinear control theory, which reveals that the system can be simplified as if it shifts between two different steady states periodically. The distortion mechanism of the inverter output waveform under rectifier load is then studied through the analysis of these two steady state responses. The system stability is analyzed using the phase plane plot of the nonlinear control theory. Based on these analyses, design principle is proposed. A design example is presented with the experimental results
Keywords :
invertors; nonlinear control systems; rectifying circuits; stability; distortion mechanism; inverter system; nonlinear control theory; nonlinear rectifier model; rectifier load; steady state responses; system stability; Control theory; Frequency domain analysis; Load modeling; Nonlinear dynamical systems; Pulse width modulation; Pulse width modulation inverters; Rectifiers; Stability analysis; Steady-state; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
Conference_Location :
Jeju
Print_ISBN :
0-7803-9716-9
DOI :
10.1109/PESC.2006.1711991
