Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils
<p>This paper presents a design optimization algorithm for series-series compensated Inductive Power Transfer (IPT) system based on flat spiral coils, considering bifurcation phenomenon and AC equivalent resistance of the coils. Moreover, it finds the best values in the areas where the IPT sys...
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| مؤلفون آخرون: | , , |
| منشور في: |
2020
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| الموضوعات: | |
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| _version_ | 1864513561714229248 |
|---|---|
| author | Alireza Namadmalan (16864236) |
| author2 | Behzad Jaafari (16875945) Atif Iqbal (5504636) Mohammed Al-Hitmi (16864239) |
| author2_role | author author author |
| author_facet | Alireza Namadmalan (16864236) Behzad Jaafari (16875945) Atif Iqbal (5504636) Mohammed Al-Hitmi (16864239) |
| author_role | author |
| dc.creator.none.fl_str_mv | Alireza Namadmalan (16864236) Behzad Jaafari (16875945) Atif Iqbal (5504636) Mohammed Al-Hitmi (16864239) |
| dc.date.none.fl_str_mv | 2020-07-31T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2020.3013120 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Design_Optimization_of_Inductive_Power_Transfer_Systems_Considering_Bifurcation_and_Equivalent_AC_Resistance_for_Spiral_Coils/24025188 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Mathematical sciences Pure mathematics Coils Mathematical model Spirals Resistance Wires Finite element analysis Current density Inductive power transfer Litz wire Proximity effect Skin effect Resonant inverter Design optimization |
| dc.title.none.fl_str_mv | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>This paper presents a design optimization algorithm for series-series compensated Inductive Power Transfer (IPT) system based on flat spiral coils, considering bifurcation phenomenon and AC equivalent resistance of the coils. Moreover, it finds the best values in the areas where the IPT system operates in Zero Voltage Switching (ZVS) condition. Equivalent AC resistance of spiral coils is modeled based on eddy currents simulations using Finite Element Method (FEM) and Maxwell simulator. Based on the FEM simulations, a new approximation method using separation of variables is proposed as a function of spiral coil's main parameters. This paper shows that this model accurately derive equivalent resistance of the coils for a specific strand diameter, with almost 95% accuracy. Based on the proposed algorithm, several IPT systems are optimized in MATLAB software using Genetic Algorithm (GA). Finally, the proposed method has been verified using a laboratory prototype with output power of about 200 watts and operating frequency of about 85 kHz.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2020.3013120" target="_blank">https://dx.doi.org/10.1109/access.2020.3013120</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_849a39ad443a742e4ee21c22bba78fe6 |
| identifier_str_mv | 10.1109/access.2020.3013120 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24025188 |
| publishDate | 2020 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral CoilsAlireza Namadmalan (16864236)Behzad Jaafari (16875945)Atif Iqbal (5504636)Mohammed Al-Hitmi (16864239)EngineeringElectrical engineeringMathematical sciencesPure mathematicsCoilsMathematical modelSpiralsResistanceWiresFinite element analysisCurrent densityInductive power transferLitz wireProximity effectSkin effectResonant inverterDesign optimization<p>This paper presents a design optimization algorithm for series-series compensated Inductive Power Transfer (IPT) system based on flat spiral coils, considering bifurcation phenomenon and AC equivalent resistance of the coils. Moreover, it finds the best values in the areas where the IPT system operates in Zero Voltage Switching (ZVS) condition. Equivalent AC resistance of spiral coils is modeled based on eddy currents simulations using Finite Element Method (FEM) and Maxwell simulator. Based on the FEM simulations, a new approximation method using separation of variables is proposed as a function of spiral coil's main parameters. This paper shows that this model accurately derive equivalent resistance of the coils for a specific strand diameter, with almost 95% accuracy. Based on the proposed algorithm, several IPT systems are optimized in MATLAB software using Genetic Algorithm (GA). Finally, the proposed method has been verified using a laboratory prototype with output power of about 200 watts and operating frequency of about 85 kHz.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2020.3013120" target="_blank">https://dx.doi.org/10.1109/access.2020.3013120</a></p>2020-07-31T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2020.3013120https://figshare.com/articles/journal_contribution/Design_Optimization_of_Inductive_Power_Transfer_Systems_Considering_Bifurcation_and_Equivalent_AC_Resistance_for_Spiral_Coils/24025188CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240251882020-07-31T00:00:00Z |
| spellingShingle | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils Alireza Namadmalan (16864236) Engineering Electrical engineering Mathematical sciences Pure mathematics Coils Mathematical model Spirals Resistance Wires Finite element analysis Current density Inductive power transfer Litz wire Proximity effect Skin effect Resonant inverter Design optimization |
| status_str | publishedVersion |
| title | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils |
| title_full | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils |
| title_fullStr | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils |
| title_full_unstemmed | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils |
| title_short | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils |
| title_sort | Design Optimization of Inductive Power Transfer Systems Considering Bifurcation and Equivalent AC Resistance for Spiral Coils |
| topic | Engineering Electrical engineering Mathematical sciences Pure mathematics Coils Mathematical model Spirals Resistance Wires Finite element analysis Current density Inductive power transfer Litz wire Proximity effect Skin effect Resonant inverter Design optimization |