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162562

Stability Analysis and Performance Evaluation of a Multifunction Converter

Article

Last updated: 25 Dec 2024

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Tags

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Abstract

This paper proposes a converter circuit topology that can perform two functions rather than only one function, normally used in the traditional design of Power electronic converters (PEC). Initially the operation of the proposed circuit in boost DC-DC positive or negative mode and inverting mode are outlined. This is followed by the development of a state-space model and extensive frequency-domain and pole-zero stability analyses for the boost mode that give information about the circuit elements requirements and controller design for it . The proposed converter is simulated using Matlab environment and its performance is evaluated using two control strategies to control the load voltage. The results show the good performance of the converter over a wide range of output voltages and converter capability to reverse the output signal performance and follow the reference values via a logic-based control scheme, which is one of the smart grid and micro grid application requirements.

DOI

10.21608/erjm.2021.56256.1064

Keywords

DC-DC Converters, modeling, Small signal Analysis, Boost converters, Average state space modeling

Authors

First Name

Azza

Last Name

lashine

MiddleName

E.

Affiliation

Electrical engineering, Faculty of engineering, Menofia University,Shebin el kom, menofia,Egypt

Email

azzalashine@yahoo.con

City

-

Orcid

-

First Name

Marwa S.

Last Name

Osheba

MiddleName

-

Affiliation

Electrical engineering, Faculty of engineering, Menofia university, Shebin el kom, Menofia , Egypt

Email

marwa.osheba@sh-eng.menofia.edu.eg

City

shebin el kom

Orcid

-

First Name

Arafa S.

Last Name

Mansour

MiddleName

-

Affiliation

Electrical Engineering Department, Faculty of Engineering, Menoufia University, Egypt

Email

arafamnsr@yahoo.com

City

-

Orcid

-

Volume

44

Article Issue

2

Related Issue

23775

Issue Date

2021-04-01

Receive Date

2021-01-02

Publish Date

2021-04-01

Page Start

125

Page End

134

Print ISSN

1110-1180

Online ISSN

3009-6944

Link

https://erjm.journals.ekb.eg/article_162562.html

Detail API

https://erjm.journals.ekb.eg/service?article_code=162562

Order

1

Type

Original Article

Type Code

1,118

Publication Type

Journal

Publication Title

ERJ. Engineering Research Journal

Publication Link

https://erjm.journals.ekb.eg/

MainTitle

Stability Analysis and Performance Evaluation of a Multifunction Converter

Details

Type

Article

Created At

22 Jan 2023