Title :
PWM variable-phase waveform converters
Author :
Kaku, Shukichi ; Yoshida, Kunio
Author_Institution :
Dept. of Electron., Osaka Inst. of Technol., Japan
Abstract :
Arbitrary phase waveform power converters by means of PWM operations are proposed together with experimental results. From frequency spectra of the PWM operation signals calculated by double Fourier series expansions, basic characteristics are presented. The power converters are available for use in relatively low frequencies and can be utilized as a high-power phase controllers or as ultra-low frequency variable-phase signal generators
Keywords :
Fourier series; PWM power convertors; network analysis; waveform generators; PWM operations; PWM variable-phase waveform power converters; characteristics; circuit analysis; double Fourier series expansions; frequency spectra; high-power phase controllers; low frequency; ultra-low frequency variable-phase signal generators; Fourier series; Frequency conversion; Logic; Nonlinear distortion; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Signal analysis; Signal generators; Space vector pulse width modulation;
Conference_Titel :
Power Electronics and Drive Systems, 1995., Proceedings of 1995 International Conference on
Print_ISBN :
0-7803-2423-4
DOI :
10.1109/PEDS.1995.404893
