Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/507
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dursun, Emre Hasan | - |
dc.contributor.author | Kulaksız, Ahmet Afşin | - |
dc.date.accessioned | 2021-12-13T10:26:50Z | - |
dc.date.available | 2021-12-13T10:26:50Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 0142-0615 | - |
dc.identifier.issn | 1879-3517 | - |
dc.identifier.uri | https://doi.org/10.1016/j.ijepes.2020.106149 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/507 | - |
dc.description.abstract | Driven by the rapidly growing use of wind power, the maximum power extraction of wind energy conversion systems (WECS) has become a significant issue. However, due to the stochastic nature of the wind, employing a nonlinear controller to provide a good tracking performance can be a viable option. In this study, a voltage mode Second-Order Sliding Mode Controller (SO-SMC) is proposed to capture maximum power from the WECSs. Optimum voltages to track are determined via a mechanical sensorless maximum power point tracker (MPPT) approach and these are transferred to the controller. In the proposed method, second-order surface is based on PID type sliding surface. The voltage-mode SO-SMC structure has not been implemented before as a voltage regulator for PMSG-based WECSs consisting of Rectifier and Boost Converter (BC). It is guaranteed that the system can be operated at maximum power point for all wind conditions thanks to the switching of the BC with only a control signal produced by the controller. The proposed method is validated by two different scenarios with different behaviors, that are realistic and step change wind speed profiles ranging from 5 m/s to 12 m/s. In addition, a conventional sliding mode (C-SMC) voltage regulator is designed and performance comparisons are made at these wind speed profiles in terms of output voltage fluctuation, steady-state error and maximum captured average power in steady-state and MPPT efficiency. From these results, it is proven that the proposed controller has a superior performance and it increases efficiency in the extraction of maximum power from WECS with the fast and robust voltage tracking. While MPPT efficiency was increased up to approximately 0.7% for the wind speed profile having the step variations, an increase up to about 1.05% was observed for the realistic wind speed profile. | en_US |
dc.description.sponsorship | Konya Technical University; Scientific and Technological Research Council of Turkey (TUBITAK) BIDEB-2211/C National Priority Areas Doctoral Programme, TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) | en_US |
dc.description.sponsorship | This work is supported by the Coordinatorship of Konya Technical University's Scientific Research Projects and also, The Scientific and Technological Research Council of Turkey (TUBITAK) BIDEB-2211/C National Priority Areas Doctoral Programme, Turkey. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.relation.ispartof | INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Maximum Power Point Tracking | en_US |
dc.subject | Permanent Magnet Synchronous Generator | en_US |
dc.subject | Second-Order Sliding Mode Control | en_US |
dc.subject | Voltage Regulator | en_US |
dc.subject | Wind Energy Conversion System | en_US |
dc.subject | Power Point Tracking | en_US |
dc.subject | Controller | en_US |
dc.subject | Generator | en_US |
dc.subject | System | en_US |
dc.subject | Extraction | en_US |
dc.subject | Converters | en_US |
dc.subject | Strategy | en_US |
dc.title | Second-order sliding mode voltage-regulator for improving MPPT efficiency of PMSG-based WECS | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.ijepes.2020.106149 | - |
dc.identifier.scopus | 2-s2.0-85084816448 | en_US |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü | en_US |
dc.authorid | Kulaksiz, Ahmet Afsin/0000-0003-3216-8185 | - |
dc.authorwosid | Kulaksiz, Ahmet Afsin/AAA-3257-2019 | - |
dc.identifier.volume | 121 | en_US |
dc.identifier.wos | WOS:000539280100087 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 57104936700 | - |
dc.authorscopusid | 6506541745 | - |
dc.identifier.scopusquality | Q1 | - |
item.grantfulltext | embargo_20300101 | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.04. Department of Electrical and Electronics Engineering | - |
crisitem.author.dept | 02.04. Department of Electrical and Electronics Engineering | - |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
Files in This Item:
File | Size | Format | |
---|---|---|---|
1-s2.0-S0142061519339481-main.pdf Until 2030-01-01 | 1.83 MB | Adobe PDF | View/Open Request a copy |
CORE Recommender
SCOPUSTM
Citations
18
checked on Aug 3, 2024
WEB OF SCIENCETM
Citations
28
checked on Aug 3, 2024
Page view(s)
104
checked on Aug 5, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.