Effects of induction machine parameters on its performance as a standalone self excited induction generator
<p dir="ltr">A squirrel cage induction machine (SCIM) when aggregated with relevant capacitances and a prime mover, acts as self-excited induction generator (SEIG). As it hosts energy conversion the parameters of SCIM have considerable impact on the power extraction capability of SEI...
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2022
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| _version_ | 1864513554465423360 |
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| author | M. Faisal Khan (17128828) |
| author2 | M. Rizwan Khan (17128831) Atif Iqbal (5504636) |
| author2_role | author author |
| author_facet | M. Faisal Khan (17128828) M. Rizwan Khan (17128831) Atif Iqbal (5504636) |
| author_role | author |
| dc.creator.none.fl_str_mv | M. Faisal Khan (17128828) M. Rizwan Khan (17128831) Atif Iqbal (5504636) |
| dc.date.none.fl_str_mv | 2022-11-01T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.egyr.2022.01.023 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Effects_of_induction_machine_parameters_on_its_performance_as_a_standalone_self_excited_induction_generator/24288004 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Self excited induction generator Moment of inertia Stator resistance Parametric influence Saturation modeling |
| dc.title.none.fl_str_mv | Effects of induction machine parameters on its performance as a standalone self excited induction generator |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">A squirrel cage induction machine (SCIM) when aggregated with relevant capacitances and a prime mover, acts as self-excited induction generator (SEIG). As it hosts energy conversion the parameters of SCIM have considerable impact on the power extraction capability of SEIG. An aspect which is missing from the available research on SEIGs is evaluation of the affects of its rotor’s moment of inertia (J) and per-phase stator winding resistance (Rs) on performance indices. This work investigates the impacts of these factors on a SCIM’s performance as series compensated, short shunt SEIG. The study considers two distinctly designed SCIMs, in terms of J and Rs , operated as SEIG. In order to simulate their performance a stationary reference frame dq model including non-linear saturation and cross coupling effects is developed and verified experimentally. Several key investigations based on series capacitance selection, losses and efficiency, on-load performance with different power factor loads, transient performance with load perturbation and variable speed operation are carried out. The study reveals that SEIG with high J and lower Rs gives considerably better performance than its counterpart. The conclusions reported in the study are important especially for standalone/off grid application of SEIGs. </p><h2>Other Information</h2><p dir="ltr">Published in: Energy Reports<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.egyr.2022.01.023" target="_blank">https://dx.doi.org/10.1016/j.egyr.2022.01.023</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_390ff1d02e1f5b7f05656eb337fa0637 |
| identifier_str_mv | 10.1016/j.egyr.2022.01.023 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24288004 |
| publishDate | 2022 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Effects of induction machine parameters on its performance as a standalone self excited induction generatorM. Faisal Khan (17128828)M. Rizwan Khan (17128831)Atif Iqbal (5504636)EngineeringElectrical engineeringSelf excited induction generatorMoment of inertiaStator resistanceParametric influenceSaturation modeling<p dir="ltr">A squirrel cage induction machine (SCIM) when aggregated with relevant capacitances and a prime mover, acts as self-excited induction generator (SEIG). As it hosts energy conversion the parameters of SCIM have considerable impact on the power extraction capability of SEIG. An aspect which is missing from the available research on SEIGs is evaluation of the affects of its rotor’s moment of inertia (J) and per-phase stator winding resistance (Rs) on performance indices. This work investigates the impacts of these factors on a SCIM’s performance as series compensated, short shunt SEIG. The study considers two distinctly designed SCIMs, in terms of J and Rs , operated as SEIG. In order to simulate their performance a stationary reference frame dq model including non-linear saturation and cross coupling effects is developed and verified experimentally. Several key investigations based on series capacitance selection, losses and efficiency, on-load performance with different power factor loads, transient performance with load perturbation and variable speed operation are carried out. The study reveals that SEIG with high J and lower Rs gives considerably better performance than its counterpart. The conclusions reported in the study are important especially for standalone/off grid application of SEIGs. </p><h2>Other Information</h2><p dir="ltr">Published in: Energy Reports<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.egyr.2022.01.023" target="_blank">https://dx.doi.org/10.1016/j.egyr.2022.01.023</a></p>2022-11-01T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.egyr.2022.01.023https://figshare.com/articles/journal_contribution/Effects_of_induction_machine_parameters_on_its_performance_as_a_standalone_self_excited_induction_generator/24288004CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/242880042022-11-01T00:00:00Z |
| spellingShingle | Effects of induction machine parameters on its performance as a standalone self excited induction generator M. Faisal Khan (17128828) Engineering Electrical engineering Self excited induction generator Moment of inertia Stator resistance Parametric influence Saturation modeling |
| status_str | publishedVersion |
| title | Effects of induction machine parameters on its performance as a standalone self excited induction generator |
| title_full | Effects of induction machine parameters on its performance as a standalone self excited induction generator |
| title_fullStr | Effects of induction machine parameters on its performance as a standalone self excited induction generator |
| title_full_unstemmed | Effects of induction machine parameters on its performance as a standalone self excited induction generator |
| title_short | Effects of induction machine parameters on its performance as a standalone self excited induction generator |
| title_sort | Effects of induction machine parameters on its performance as a standalone self excited induction generator |
| topic | Engineering Electrical engineering Self excited induction generator Moment of inertia Stator resistance Parametric influence Saturation modeling |