<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1665-6423</journal-id>
<journal-title><![CDATA[Journal of applied research and technology]]></journal-title>
<abbrev-journal-title><![CDATA[J. appl. res. technol]]></abbrev-journal-title>
<issn>1665-6423</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Instituto de Ciencias Aplicadas y Tecnología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-64232023000100036</article-id>
<article-id pub-id-type="doi">10.22201/icat.24486736e.2023.21.1.2171</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[A new direct power control method of the DFIG-DRWT system using neural PI controllers and four-level neural modified SVM technique]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Benbouhenni]]></surname>
<given-names><![CDATA[Habib]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bizon]]></surname>
<given-names><![CDATA[Nicu]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
<xref ref-type="aff" rid="A a"/>
<xref ref-type="aff" rid="A4"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Nisantasi University Faculty of Engineering and Architecture Department of Electrical &amp; Electronics Engineering]]></institution>
<addr-line><![CDATA[Istanbul ]]></addr-line>
<country>Turkey</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,University of Pitesti Faculty of Electronics, Communication and Computers ]]></institution>
<addr-line><![CDATA[Pitesti ]]></addr-line>
<country>Romania</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,National Research and Development Institute for Cryogenic and Isotopic Technologies  ]]></institution>
<addr-line><![CDATA[Ramnicu Valcea ]]></addr-line>
<country>Romania</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Polytechnic University of Bucharest  ]]></institution>
<addr-line><![CDATA[Bucharest ]]></addr-line>
<country>Romania</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<volume>21</volume>
<numero>1</numero>
<fpage>36</fpage>
<lpage>55</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-64232023000100036&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-64232023000100036&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-64232023000100036&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Recently, direct power control (DPC) based proportional-integral (PI) controllers have become dominant for doubly fed induction generators (DFIGs) due to its simplicity and good dynamic response. But this strategy gives a high total harmonic distortion (THD) of the voltage and a large power ripple. In this paper, a new DPC method (called as NDPC-4L-NSVPWM) is proposed based on a four-level neural space vector pulse width modulation (4L-NSVPWM) and neural PI controllers for direct active and reactive powers command (DRAPC) of a DFIG integrated in a dual-rotor wind turbine (DRWT). This control scheme is based on direct reactive and active powers estimation. Theoretical principles of this strategy are presented along with simulation results. The advantages and robustness of NDPC-4L-NSVPWM control over other DPC with PI controllers (DPC-PI) are presented. The main advantages of NDPC-4L-NSVPWM strategy are relative to its good dynamic response, simplicity of the algorithm and operation at a constant switching frequency. Analysis of NDPC-4L-NSVPWM strategy based DFIG-DRWT has been done in MATLAB/Simulink software. Simulation results validate the performance of the NDPC-4L-NSVPWM strategy by evaluating the THD of current and the reduction of the ripples for the active/reactive power of DFIG-DRWTs.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Direct power control]]></kwd>
<kwd lng="en"><![CDATA[doubly fed induction generator]]></kwd>
<kwd lng="en"><![CDATA[dual-rotor wind turbine]]></kwd>
<kwd lng="en"><![CDATA[direct reactive and active powers command]]></kwd>
<kwd lng="en"><![CDATA[robustness]]></kwd>
<kwd lng="en"><![CDATA[space vector pulse width modulation]]></kwd>
</kwd-group>
</article-meta>
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