Title :
Stability Analysis of a Thyristor DC-DC Converter
Author :
Unnikrishnan, R.
Author_Institution :
Department of Electrical Engineering, Rochester Institute of Technology, Rochester, NY 14623.
Abstract :
Stability of a dc-dc converter where the average value of the output voltage is maintained constant is investigated. Simplified equations are developed for the average value of the output during sampling periods. The converter is modeled as a chopper pulsewidth modulated (CPWM) system and stability conditions are derived. By simulation, the accuracy of the results is verified.
Keywords :
Choppers; DC-DC power converters; Feedback; Pulse width modulation; Pulse width modulation converters; Sampling methods; Space vector pulse width modulation; Stability analysis; Thyristors; Voltage;
Journal_Title :
Industrial Electronics and Control Instrumentation, IEEE Transactions on
DOI :
10.1109/TIECI.1980.351670
