https://sdq.kastel.kit.edu/index.php?title=Information_Content_of_Targeted_Disturbances_in_the_Electrical_Grid&feed=atom&action=historyInformation Content of Targeted Disturbances in the Electrical Grid - Versionsgeschichte2024-03-28T22:30:24ZVersionsgeschichte dieser Seite in SDQ-InstitutsseminarMediaWiki 1.39.6https://sdq.kastel.kit.edu/mediawiki-institutsseminar/index.php?title=Information_Content_of_Targeted_Disturbances_in_the_Electrical_Grid&diff=1885&oldid=prevUsvjo am 7. Dezember 2021 um 16:16 Uhr2021-12-07T16:16:19Z<p></p>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; 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>|kurzfassung=A power grid has to ensure high voltage quality, i.e., the voltage should be stable at all times. Poor voltage quality stresses all connected devices, leading to damage, misbehavior, and accelerated aging. <del style="font-weight: bold; text-decoration: none;">To ensure high voltage quality, a </del>Smart <del style="font-weight: bold; text-decoration: none;">Transformer </del>(ST) <del style="font-weight: bold; text-decoration: none;">needs </del>information about the “voltage sensitivity”, i.e., how a newly added or removed node or the change of the signal formed voltages will change the grids voltage. To measure voltage sensitivity, STs periodically introduce targeted disturbances into the electricity grid. Observing the resulting voltage change gives indications about the voltage sensitivity. The goal of my thesis is, to find <del style="font-weight: bold; text-decoration: none;">parameters that describe such a disturbance and research </del>if disturbances <del style="font-weight: bold; text-decoration: none;">with different parameters provide different informational content about </del>the <del style="font-weight: bold; text-decoration: none;">voltage sensitivity. Therefore I was provided with an electrical </del>grid <del style="font-weight: bold; text-decoration: none;">simulation coded in MATLAB/Simulink</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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>|kurzfassung=A power grid has to ensure high voltage quality, i.e., the voltage should be stable at all times. Poor voltage quality stresses all connected devices, leading to damage, misbehavior, and accelerated aging. <ins style="font-weight: bold; text-decoration: none;">So-called </ins>Smart <ins style="font-weight: bold; text-decoration: none;">Transformers </ins>(ST) <ins style="font-weight: bold; text-decoration: none;">can prevent blackouts in the case of a problem in a higher voltage grid. STs need </ins>information about the “voltage sensitivity”, i.e., how a newly added or removed node or the change of the signal formed voltages will change the grids voltage. To measure voltage sensitivity, STs periodically introduce targeted disturbances into the electricity grid. Observing the resulting voltage change gives indications about the voltage sensitivity. The goal of my thesis is, to find <ins style="font-weight: bold; text-decoration: none;">out </ins>if <ins style="font-weight: bold; text-decoration: none;">it is possible to predict the Voltage Sensitivity with feeding less (or even no) </ins>disturbances <ins style="font-weight: bold; text-decoration: none;">into </ins>the grid.</div></td></tr>
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</table>Usvjohttps://sdq.kastel.kit.edu/mediawiki-institutsseminar/index.php?title=Information_Content_of_Targeted_Disturbances_in_the_Electrical_Grid&diff=1869&oldid=prevUsvjo am 23. November 2021 um 07:28 Uhr2021-11-23T07:28:19Z<p></p>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; 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>|kurzfassung=A power grid has to ensure high voltage quality, i.e., the voltage should be stable at all times. Poor voltage quality stresses all connected devices, leading to damage, misbehavior, and accelerated aging. To ensure high voltage quality, a Smart Transformer (ST) needs information about the “voltage sensitivity”, i.e., how a newly added or removed node or the change of the signal formed voltages will change the grids voltage. To measure voltage sensitivity, STs periodically introduce targeted disturbances into the</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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>|kurzfassung=A power grid has to ensure high voltage quality, i.e., the voltage should be stable at all times. Poor voltage quality stresses all connected devices, leading to damage, misbehavior, and accelerated aging. To ensure high voltage quality, a Smart Transformer (ST) needs information about the “voltage sensitivity”, i.e., how a newly added or removed node or the change of the signal formed voltages will change the grids voltage. To measure voltage sensitivity, STs periodically introduce targeted disturbances into the electricity grid. Observing the resulting voltage change gives indications about the voltage sensitivity. The goal of my thesis is, to find parameters that describe such a disturbance and research if disturbances with different parameters provide different informational content about the voltage sensitivity. Therefore I was provided with an electrical grid simulation coded in MATLAB/Simulink.</div></td></tr>
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</table>Usvjohttps://sdq.kastel.kit.edu/mediawiki-institutsseminar/index.php?title=Information_Content_of_Targeted_Disturbances_in_the_Electrical_Grid&diff=1868&oldid=prevUsvjo am 23. November 2021 um 07:28 Uhr2021-11-23T07:28:08Z<p></p>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; 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>|kurzfassung=<del style="font-weight: bold; text-decoration: none;">tba</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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>|kurzfassung=<ins style="font-weight: bold; text-decoration: none;">A power grid has to ensure high voltage quality, i.e., the voltage should be stable at all times. Poor voltage quality stresses all connected devices, leading to damage, misbehavior, and accelerated aging. To ensure high voltage quality, a Smart Transformer (ST) needs information about the “voltage sensitivity”, i.e., how a newly added or removed node or the change of the signal formed voltages will change the grids voltage. To measure voltage sensitivity, STs periodically introduce targeted disturbances into the</ins></div></td></tr>
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</table>Usvjohttps://sdq.kastel.kit.edu/mediawiki-institutsseminar/index.php?title=Information_Content_of_Targeted_Disturbances_in_the_Electrical_Grid&diff=1867&oldid=prevUsvjo: Die Seite wurde neu angelegt: „{{Vortrag |vortragender=Anton Winter |email=usvjo@student.kit.edu |vortragstyp=Proposal |betreuer=Bela Böhnke |termin=Institutsseminar/2021-12-10 |kurzfassung…“2021-11-17T10:49:38Z<p>Die Seite wurde neu angelegt: „{{Vortrag |vortragender=Anton Winter |email=usvjo@student.kit.edu |vortragstyp=Proposal |betreuer=Bela Böhnke |termin=Institutsseminar/2021-12-10 |kurzfassung…“</p>
<p><b>Neue Seite</b></p><div>{{Vortrag<br />
|vortragender=Anton Winter<br />
|email=usvjo@student.kit.edu<br />
|vortragstyp=Proposal<br />
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|termin=Institutsseminar/2021-12-10<br />
|kurzfassung=tba<br />
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