Comparative Analysis of Peak Current Mode, Average Current Mode and Voltage Mode Control for Synchronous Buck Converter
Journal Title: International Journal of Modern Research In Engineering & Management. - Year 2019, Vol 2, Issue 7
Abstract
In this paper comparative analysis of three controller techniques for synchronous buck converter are presented. One is voltage mode control (VMC) second one is crest current mode control and third is normal current mode control technique for synchronous buck converter. The voltage mode control adjusts addition also influence of the system dynamics performance as any variation in input voltage follows in the system. VMC cannot spot-on any disruption suddenly till that one is sensed at the output meanwhile the instabilities are hindered in point through the inductor and capacitor before the output changes. The voltage mode control does not contain protection of switches in the converter. The pinnacle inductor current (IL) controlled by the peak current mode control, innate pinnacle current restricting and distributing, worthy energetic presentation as shown in results sections. It include switches protections so, preferable control techniques to use in DC-DC synchronous Buck converters. While (ACM) average current mode control technique has least ripples in voltage as compared to other control techniques
Authors and Affiliations
Mansoor Mangrio
Keywords
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