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Digital control of switching power converters | IEEE Conference Publication | IEEE Xplore

Digital control of switching power converters


Abstract:

The paper reviews the latest advance of the digital control technologies in DC-DC converters. The research on digital control is mainly focused on two areas. One is the m...Show More

Abstract:

The paper reviews the latest advance of the digital control technologies in DC-DC converters. The research on digital control is mainly focused on two areas. One is the methods to generate digital PWM (DPWM) signals to meet the output voltage accuracy requirement. Various dithering techniques have been developed to improve the output voltage resolution and at the same time to reduce the clock frequency requirement. The other is to develop new control methods that can utilize these advantages of the digital controller so as to improve the dynamic performance of the switching power converters. Several new digital control methods have been proposed and significant dynamic performance improvement has been achieved
Date of Conference: 28-31 August 2005
Date Added to IEEE Xplore: 19 September 2005
Print ISBN:0-7803-9354-6
Print ISSN: 1085-1992
Conference Location: Toronto, ON, Canada

References

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