Digital PID based two-compensator for DC-DC converter

The purpose of this paper is to present the performance characteristics of the digital PID based two-compensator for the dc-dc converter. Authors have already presented a fast PD control method, which can reduce the influence of the delay time. In this paper, the transient characteristics of output...

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Bibliographic Details
Published inIntelec pp. 1 - 4
Main Authors Furukawa, Yudai, Kurokawa, Fujio, Colak, Ilhami
Format Conference Proceeding
LanguageEnglish
Japanese
Published IEEE 01.10.2015
Subjects
dc-dc converter
DC-DC power converters
Digital control
fast PD control
Frequency control
PD control
PI control
PID control
Switches
switching power supply
Transient response
Online AccessGet full text
ISSN2158-5210
DOI10.1109/INTLEC.2015.7572339

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Summary:The purpose of this paper is to present the performance characteristics of the digital PID based two-compensator for the dc-dc converter. Authors have already presented a fast PD control method, which can reduce the influence of the delay time. In this paper, the transient characteristics of output voltage are confirmed in the simulation when the sampling frequency of the PID control is slowed down. As a result, the tendency of the transient characteristics of output voltage is revealed. Therefore, the slower sampling frequency of PID control can be applied to the dc-dc converter compared with the conventional PID control.
ISSN:2158-5210
DOI:10.1109/INTLEC.2015.7572339