Title :
Penetration of disturbances in pulse modulated d.c. converters
Author :
Schwarz, Francisc C.
Author_Institution :
Dept. of Electr. Eng., Delft Univ. of Technol., Delft, Netherlands
Abstract :
The capability of the d.c. converter employing pulse width modulation to attenuate a periodic disturbance in the voltage es of its source of electric energy is examined. The attenuation of this disturbance is linked to the effects of pulse modulation and of the therewith associated feedback control process. Limitations for the attenuation of the harmonic content of es as imposed by the pulse modulation process are indicated.
Keywords :
DC-DC power convertors; PWM power convertors; feedback; reliability; electric energy source; electronic DC to DC converter; feedback control process; periodic disturbance attenuation; pulse width modulation; Frequency conversion; Frequency modulation; Harmonic analysis; Power harmonic filters; Process control; Pulse modulation; Pulse width modulation;
Conference_Titel :
Power Electronics Specialists Conference, 1974 IEEE
Conference_Location :
Murray Hill, NJ
DOI :
10.1109/PESC.1974.7074358