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ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER

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Last updated: 03 Jan 2025

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Abstract

This paper proposes a Fuzzy Logic Controller (FLC) of Dynamic Voltage Restorer (DVR) to enhance the capability of High voltage Ride-Through (HVRT) for a wind turbine based on a Switched Reluctance Generator (SRG). Voltage Swell on the grid side may cause the wind turbine to be disconnected from the grid. Two FLCs are used to regulate the IGBT pulses of the voltage source inverter (VSI) driving DVR by adjusting the D-Q axes voltage signals. To validate the effectiveness of the DVR based FLC, three test scenarios are investigated includes (balanced swell, unbalanced swell, and total harmonics distortion).The enhancement of the system performance is achieved through improving the voltage, the current as well as the power waveforms for the wind turbine and fulfill the grid codes without disconnecting the turbine from the grid. The proposed system is modeled using MATLAB/Simulink.

 
 

يقدم هذا البحث وحدة تحکم منطقي مبهم  لمرمم الجهد الديناميکي لتعزيز قدرة رکوب الجهد العالي لتوربينات الرياح على أساس مولد المعاوقة ذو الفصل والتوصيل. قد يؤدي تضخم الجهد على جانب الشبکة إلى فصل توربينات الرياح عن الشبکة. يتم استخدام اثنين من وحداتالتحکم المنطقي المبهمةلتنظيم نبضات لعاکس مصدر الجهد  الذي يقود مرمم الجهد الديناميکي عن طريق ضبط إشارات الجهد. للتحقق من فعاليةمرمم الجهد الديناميکي المستندة إلىالتحکم المنطقي المبهم  ، يتم فحص ثلاثة سيناريوهات اختبار (تضخم الجهد المتوازن ، تضخم الجهد غير المتوازن ، وتشويه التوافقيات الکلي. يتم تحسين أداء النظام من خلال تحسين أشکال موجات الجهد و التيار وکذلک القدرة لتوربينات الرياح والوفاء برموزالشبکة دون فصل التوربينات عنها. تم تصميم النظام المقترح باستخدام متلابسيمولينک.


 

DOI

10.21608/auej.2020.87882

Keywords

Switched Reluctance Generator (SRG), Dynamic Voltage Restorer (DVR), High Voltage Ride-Through (HVRT), Fuzzy Logic Control (FLC). مولد المعاوقة ذو الفصل والتوصيل ، مرمم الجهد الديناميکي ، رکوب الجهد العالي، التحکم المنطقي المبهم

Authors

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M

Last Name

Bahy

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Affiliation

Electrical Power and Machines Dep, The Higher Institute of Engineering at El-Shorouk City, Cairo, Egypt

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eng.mohamedbahy@gmail.com

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-

First Name

M

Last Name

Morsy Shanab

MiddleName

A

Affiliation

Electrical Power and Machines Dep, The Higher Institute of Engineering at El-Shorouk City, Cairo, Egypt

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-

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-

Orcid

-

First Name

Adel

Last Name

Nada

MiddleName

S

Affiliation

Electrical Engineering Dep, Faculty of Engineering, AL-Azhar University, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

M

Last Name

Elbanna

MiddleName

H

Affiliation

Electrical Engineering Dep, Faculty of Engineering, AL-Azhar University, Cairo, Egypt.

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-

City

-

Orcid

-

Volume

15

Article Issue

55

Related Issue

13186

Issue Date

2020-04-01

Receive Date

2020-05-08

Publish Date

2020-04-01

Page Start

546

Page End

559

Print ISSN

1687-8418

Article File

AUEJ_Volume 15_Issue 55_Pages 546-559.pdf

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https://jaes.journals.ekb.eg/article_87882.html

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https://jaes.journals.ekb.eg/service?article_code=87882

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Original Article

Type Code

706

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Journal

Publication Title

Journal of Al-Azhar University Engineering Sector

Publication Link

https://jaes.journals.ekb.eg/

MainTitle

ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER

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Article

Created At

22 Jan 2023