https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Mounir_et_al_2022aMounir et al 2022a - Revision history2026-04-24T18:50:26ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Mounir_et_al_2022a&diff=255287&oldid=prevNashwamounir at 02:14, 16 August 20222022-08-16T02:14:57Z<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 02:14, 16 August 2022</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l394" >Line 394:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>In this study, the mathematical dynamic model of the synchronous generator direct-on-line by an induction motor is analyzed in the case e of rota or reference frame. The modeling of an isolated synchronous generator direct-on-line by different sizes induction motors (20, 50, 100 Hp) was performed using MATLAB /SIMULINK software package with constant and adjusted the excitation voltage at (3.35, 4.55 an,d 6.21V), respectively. The generator parameters were experimentally measured and the generator simulated values (terminal voltage, current, output power, electromagnetic torque, and load angle as function of time) were subsequently calculated.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>In this study, the mathematical dynamic model of the synchronous generator direct-on-line by an induction motor is analyzed in the case e of rota or reference frame. The modeling of an isolated synchronous generator direct-on-line by different sizes induction motors (20, 50, 100 Hp) was performed using MATLAB /SIMULINK software package with constant and adjusted the excitation voltage at (3.35, 4.55 an,d 6.21V), respectively. The generator parameters were experimentally measured and the generator simulated values (terminal voltage, current, output power, electromagnetic torque, and load angle as function of time) were subsequently calculated.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The obtained results show that the current, the output power, the electromagnetic torque, and the load angle increased with increasing the load torque at <del class="diffchange diffchange-inline">ca </del>constant speed. <del class="diffchange diffchange-inline">Whilet </del>the terminal voltage decreased with increasing then load torque at a constant speed. In the case of a sudden decrease in the rotor speed at full load torque, only the load angle increased.  In this study, the voltage dip may be due to</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The obtained results show that the current, the output power, the electromagnetic torque, and the load angle increased with increasing the load torque at <ins class="diffchange diffchange-inline">a </ins>constant speed. <ins class="diffchange diffchange-inline">While </ins>the terminal voltage decreased with increasing then load torque at a constant speed. In the case of a sudden decrease in the rotor speed at full load torque, only the load angle increased.  In this study, the voltage dip may be due to</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1) The load torque was greater than the generation torque,</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1) The load torque was greater than the generation torque,</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|'''NASHWA M. MOUNIR''' (Non-member) received Bachelor of Science degree in Electrical Power and Machines Engineering – Zagazig University in 2002, Masters of Science degree in Electrical Power and Machines Engineering- Zagazig University, in 2010. She is currently a design and implementation engineer at the Housing Directorate - Sharkia Governorate- Egypt. Her research interests include electrical machines.  E-mail: [mailto:nashwamounir@yahoo.com nashwamounir@yahoo.com],  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|'''NASHWA M. MOUNIR''' (Non-member) received <ins class="diffchange diffchange-inline">a </ins>Bachelor of Science degree in Electrical Power and Machines Engineering – <ins class="diffchange diffchange-inline">at </ins>Zagazig University in 2002, Masters of Science degree in Electrical Power and Machines Engineering- <ins class="diffchange diffchange-inline">at </ins>Zagazig University, in 2010. She is currently a design and implementation engineer at the Housing Directorate - Sharkia Governorate- Egypt. Her research interests include electrical machines.  E-mail: [mailto:nashwamounir@yahoo.com nashwamounir@yahoo.com],  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|'''MOHAMED A. ENANY '''(Non-member) was born in January 1979. He received the B.Sc., M.Sc., and Ph.D. degrees in electrical power and machines engineering from the Engineering College, Zagazig University, Egypt, in 2000, 2005, and 2009, respectively. He is currently an Associate Professor in <del class="diffchange diffchange-inline">the electrical </del>power and machines engineering with the Engineering College, Zagazig University. He has many international publications in the areas of electrical machines, renewable energy, soft computing techniques, and electrical drives.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|'''MOHAMED A. ENANY '''(Non-member) was born in January 1979. He received the B.Sc., M.Sc., and Ph.D. degrees in electrical power and machines engineering from the Engineering College, Zagazig University, Egypt, in 2000, 2005, and 2009, respectively. He is currently an Associate Professor in power and <ins class="diffchange diffchange-inline">electrical </ins>machines engineering with the Engineering College, Zagazig University. He has many international publications in the areas of electrical machines, renewable energy, soft computing techniques, and electrical drives.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>E-mail: [mailto:m_enany79@yahoo.com m_enany79@yahoo.com]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>E-mail: [mailto:m_enany79@yahoo.com m_enany79@yahoo.com]</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|'''FATHY EL-SAYED '''(Non-member) received Bachelor of Science degree in Electrical Power Engineering - Mansoura University in 1970, Masters of Science degree in power and electrical machines - Helwan University in 1977, and Doctor of Philosophy degree in power and electrical machines - Mansoura University, in 1979. He is currently a Professor in electrical power and machines engineering with the Engineering College at Minufiya University. His research interests include electrical machines.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|  style="vertical-align: top;"|'''FATHY EL-SAYED '''(Non-member) received <ins class="diffchange diffchange-inline">a </ins>Bachelor of Science degree in Electrical Power Engineering - <ins class="diffchange diffchange-inline">at </ins>Mansoura University in 1970, <ins class="diffchange diffchange-inline">a </ins>Masters of Science degree in power and electrical machines - <ins class="diffchange diffchange-inline">at </ins>Helwan University in 1977, and <ins class="diffchange diffchange-inline">a </ins>Doctor of Philosophy degree in power and electrical machines - Mansoura University, in 1979. He is currently a Professor in electrical power and machines engineering with the Engineering College at Minufiya University. His research interests include electrical machines.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>E-mail: [mailto:fatkader2@yahoo.com fatkader2@yahoo.com]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>E-mail: [mailto:fatkader2@yahoo.com fatkader2@yahoo.com]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td></tr>
</table>Nashwamounirhttps://www.scipedia.com/wd/index.php?title=Mounir_et_al_2022a&diff=255286&oldid=prevNashwamounir at 02:10, 16 August 20222022-08-16T02:10:36Z<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<col class='diff-marker' />
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 02:10, 16 August 2022</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l392" >Line 392:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Conclusion==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Conclusion==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In this study, the mathematical dynamic model of the synchronous generator direct-on-line by induction motor is analyzed in <del class="diffchange diffchange-inline">casthe </del>e of rota or reference frame. The modeling of an isolated synchronous generator direct-on-line by different sizes <del class="diffchange diffchange-inline">indof uction </del>motors (20, 50, 100 Hp) was performed using MATLAB /SIMULINK software package with constant and adjusted the excitation voltage at (3.35, 4.55 an,d 6.21V), respectively. The generator parameters were experimentally measured and the generator simulated values (terminal voltage, current, output power, electromagnetic torque <del class="diffchange diffchange-inline">an</del>,<del class="diffchange diffchange-inline">d </del>load angle as function of time) were subsequently calculated.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In this study, the mathematical dynamic model of the synchronous generator direct-on-line by <ins class="diffchange diffchange-inline">an </ins>induction motor is analyzed in <ins class="diffchange diffchange-inline">the case </ins>e of rota or reference frame. The modeling of an isolated synchronous generator direct-on-line by different sizes <ins class="diffchange diffchange-inline">induction </ins>motors (20, 50, 100 Hp) was performed using MATLAB /SIMULINK software package with constant and adjusted the excitation voltage at (3.35, 4.55 an,d 6.21V), respectively. The generator parameters were experimentally measured and the generator simulated values (terminal voltage, current, output power, electromagnetic torque, <ins class="diffchange diffchange-inline">and </ins>load angle as function of time) were subsequently calculated.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The obtained results show that the current, the output power, the electromagnetic torque and the load angle increased with increasing the load torque at ca <del class="diffchange diffchange-inline">onstant </del>speed. <del class="diffchange diffchange-inline">While,he </del>terminal voltage decreased with increasing <del class="diffchange diffchange-inline">the </del>load torque at <del class="diffchange diffchange-inline">coa nstant </del>speed. In case of <del class="diffchange diffchange-inline">sua dden </del>decrease in the rotor speed at full load torque, only the load angle increased.  In this study, the voltage dip may be due to</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The obtained results show that the current, the output power, the electromagnetic torque<ins class="diffchange diffchange-inline">, </ins>and the load angle increased with increasing the load torque at ca <ins class="diffchange diffchange-inline">constant </ins>speed. <ins class="diffchange diffchange-inline">Whilet the </ins>terminal voltage decreased with increasing <ins class="diffchange diffchange-inline">then </ins>load torque at <ins class="diffchange diffchange-inline">a constant </ins>speed. In <ins class="diffchange diffchange-inline">the </ins>case of <ins class="diffchange diffchange-inline">a sudden </ins>decrease in the rotor speed at full load torque, only the load angle increased.  In this study, the voltage dip may be due to</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1) The load torque was greater than the generation torque,</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1) The load torque was greater than the generation torque,</div></td></tr>
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</table>Nashwamounirhttps://www.scipedia.com/wd/index.php?title=Mounir_et_al_2022a&diff=255285&oldid=prevNashwamounir at 02:05, 16 August 20222022-08-16T02:05:45Z<p></p>
<a href="https://www.scipedia.com/wd/index.php?title=Mounir_et_al_2022a&diff=255285&oldid=255284">Show changes</a>Nashwamounirhttps://www.scipedia.com/wd/index.php?title=Mounir_et_al_2022a&diff=255284&oldid=prevNashwamounir at 01:54, 16 August 20222022-08-16T01:54:39Z<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 01:54, 16 August 2022</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l69" >Line 69:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==The dynamic model of induction motor==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==The dynamic model of induction motor==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The stator of the induction motor is made up of three-phase windings where each of which is separated from the other two by 120 degrees in space and a three-phase rotating magnetic field is created when the current runs throughout these windings. While the squirrel cage type is composed of a number of bars which in turn form a number of symmetrical loops where each is made up of two rotor bars that are joined by two end ring parts. Owing to the coupling between the stator and rotor windings along with the variation of coupling coefficient with the rotor position, studying <del class="diffchange diffchange-inline">of </del>the operative performance of the machine is therefore very complicated. As a result, the dynamic model of the induction motor was described by some differential equations with the time-varying coefficients. Therefore, a few assumptions should be applied when the mathematical dynamic model used for a 3-phase squirrel cage induction motor [10-12 and 15] as follows:</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The stator of the induction motor is made up of three-phase windings where each of which is separated from the other two by 120 degrees in space and a three-phase rotating magnetic field is created when the current runs throughout these windings. While the squirrel cage type is composed of a number of bars which in turn form a number of symmetrical loops where each is made up of two rotor bars that are joined by two end ring parts. Owing to the coupling between the stator and rotor windings along with the variation of coupling coefficient with the rotor position, studying the operative performance of the machine is therefore very complicated. As a result, the dynamic model of the induction motor was described by some differential equations with the time-varying coefficients. Therefore, a few assumptions should be applied when the mathematical dynamic model used for a 3-phase squirrel cage induction motor [10-12 and 15] as follows:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:* Stator windings are designed and arranged in such a way that they can produce sinusoidal MMF distributions along air gap;</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:* Stator windings are designed and arranged in such a way that they can produce sinusoidal MMF distributions along air gap;</div></td></tr>
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</table>Nashwamounirhttps://www.scipedia.com/wd/index.php?title=Mounir_et_al_2022a&diff=255236&oldid=prevNashwamounir: Nashwamounir moved page Draft mounir 671038256 to Mounir et al 2022a2022-08-12T01:27:26Z<p>Nashwamounir moved page <a href="/public/Draft_mounir_671038256" class="mw-redirect" title="Draft mounir 671038256">Draft mounir 671038256</a> to <a href="/public/Mounir_et_al_2022a" title="Mounir et al 2022a">Mounir et al 2022a</a></p>
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</td></tr></table>Nashwamounirhttps://www.scipedia.com/wd/index.php?title=Mounir_et_al_2022a&diff=255235&oldid=prevNashwamounir: Created page with " <div class="center" style="width: auto; margin-left: auto; margin-right: auto;"> <big>Behaviour of Self Excited Synchronous Generator Loaded by Different Sizing Induction Mo..."2022-08-12T00:50:36Z<p>Created page with " <div class="center" style="width: auto; margin-left: auto; margin-right: auto;"> <big>Behaviour of Self Excited Synchronous Generator Loaded by Different Sizing Induction Mo..."</p>
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