Abstract
The aim of this paper is to propose a class of parallel frequency-PWM control for quasi-resonant converters (QRC), known as habituating control. The motivation of this control relies on the necessity of operating at both minimum energy losses and minimum size conditions (high-frequency), which cannot be satisfied by frequency modulation or PWM alone. This controller has the advantage of being robust against control saturation and the performance can be chosen by modifying a objective function. Furthermore, the proposed strategy is designed to provide robust stabilization in spite of model uncertainty and its performance is verified through an experimental application in a boost type QRC.
Original language | English |
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Pages | 199-203 |
Number of pages | 5 |
DOIs | |
State | Published - 2004 |
Event | IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society - Busan, Korea, Republic of Duration: 2 Nov 2004 → 6 Nov 2004 |
Conference
Conference | IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society |
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Country/Territory | Korea, Republic of |
City | Busan |
Period | 2/11/04 → 6/11/04 |