Preprint Article Version 1 This version is not peer-reviewed

Stability Analysis in Positive Output and Negative Output DC to DC Converters Used in Renewable Energy Applications

Version 1 : Received: 23 November 2019 / Approved: 24 November 2019 / Online: 24 November 2019 (14:57:25 CET)

How to cite: Ellappan, M.; Anbukumar, K. Stability Analysis in Positive Output and Negative Output DC to DC Converters Used in Renewable Energy Applications. Preprints 2019, 2019110288 (doi: 10.20944/preprints201911.0288.v1). Ellappan, M.; Anbukumar, K. Stability Analysis in Positive Output and Negative Output DC to DC Converters Used in Renewable Energy Applications. Preprints 2019, 2019110288 (doi: 10.20944/preprints201911.0288.v1).

Abstract

The renewable energy source plays a major role in the grid side power production. The stability analysis is very essential in the renewable energy converters. In this paper the bifurcation is analyzed in ZETA converter and Continuous input and output(CIO) power Buck Boost converter. The ZETA converter gives positive step down and step up output voltage and the CIO power converter gives the negative step up and step down output voltage. These converters are used in the DC micro grid with renewable energy as the source. The current mode control technique is applied to analyze the bifurcation behavior and the reference current is taken as the bifurcation parameter. When the reference current is varied, both the converters loses its stability and it enters into chaotic region through period doubling bifurcation. The simulation results are presented to study the performance behavior of both the converters. The stability region of both the converters are determined by deriving the Monodromy matrix approach.

Subject Areas

bifurcation; chaos; current control; period doubling; zeta converter; continuous input and output power buck boost converter

Comments (0)

We encourage comments and feedback from a broad range of readers. See criteria for comments and our diversity statement.

Leave a public comment
Send a private comment to the author(s)
Views 0
Downloads 0
Comments 0
Metrics 0


×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.