Title :
Input filter design criteria for current-programmed regulators
Author :
Erich, Sandra Y. ; Polivka, William M.
Author_Institution :
IBM Corp., Owego, NY, USA
fDate :
1/1/1992 12:00:00 AM
Abstract :
The design of input filters for switched-mode regulators is discussed, and it is shown that the filter´s effect on the power system depends on the control method used in the regulator´s DC-DC converter. Design inequalities are reviewed for duty-ratio programmed converters, and specific expressions are presented for current-programmed converters. Examples of application to practical regulator circuits are given where current-programmed criteria, computer-driven measurement tools, and numerical evaluations of analytic expressions are used to design input filters
Keywords :
power system control; voltage control; voltage regulators; DC-DC converter; computer-driven measurement tools; current-programmed regulators; duty-ratio programmed converters; input filter design criteria; power system; switched-mode regulators; Application software; Control systems; DC-DC power converters; Filters; Power system analysis computing; Power system control; Power system measurements; Power systems; Regulators; Switching converters;
Journal_Title :
Power Electronics, IEEE Transactions on
