DC-DC Converters Using PID Controller and Pulse Width Modulation Technique

Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2014, Vol 7, Issue 4

Abstract

This paper presents a boost converter along with a flyback converter. The Zero Voltage Switching (ZVS) technique is used to achieve soft switching. A bidirectional boost converter is connected with an output module as a Parallel Input Serial Output configuration. The flyback converter with Voltage Doubler Rectifier (VDR) acts as an output module. This connection makes a bidirectional boost converter an active clamp circuit which is connected to the output side in order to extend the step up ratio. A converter with active clamp technique is used to recycle the leakage energy, to eliminate voltage spike due to coupled inductors and also to provide a mechanism to achieve ZVS. To overcome the efficiency degradation during light load due to load dependent soft switching of the ZVS, a control method using Pulse Width Modulation (PWM) proportional to the load current is used.

Authors and Affiliations

R. Sudha , Mr. P. M Dhanasekaran

Keywords

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  • EP ID EP141970
  • DOI -
  • Views 138
  • Downloads 0

How To Cite

R. Sudha, Mr. P. M Dhanasekaran (2014). DC-DC Converters Using PID Controller and Pulse Width Modulation Technique. INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY, 7(4), 165-168. https://europub.co.uk/articles/-A-141970