Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding
This study proposes a new topology for brushless operation of a wound rotor synchronous machine (WRSM) employing a stator harmonic winding. It is based on generating an additional six-pole magneto-motive force component without the use of an inverter. In this topology, six thyristor switches are use...
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| Format: | Article |
| Language: | English |
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IEEE
2020-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9169628/ |
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| author | Ghulam Jawad Sirewal Muhammad Ayub Shahid Atiq Byung-Il Kwon |
| author_facet | Ghulam Jawad Sirewal Muhammad Ayub Shahid Atiq Byung-Il Kwon |
| author_sort | Ghulam Jawad Sirewal |
| collection | DOAJ |
| description | This study proposes a new topology for brushless operation of a wound rotor synchronous machine (WRSM) employing a stator harmonic winding. It is based on generating an additional six-pole magneto-motive force component without the use of an inverter. In this topology, six thyristor switches are used to create harmonic currents for brushless operation of the machine. The usage of stator harmonic winding has the advantage of configuring the winding for six poles or any other combination based on the output requirement. In the proposed topology, a six-pole winding arrangement is used to generate a six-pole air-gap flux component aimed at rotor excitation for brushless operation. On the rotor side, two windings, namely rotor harmonic winding (to intercept the air-gap harmonic flux) and field winding, along with a diode rectifier are mounted. 2-D finite element analyses and experiments were carried out to analyze the brushless operation of the WRSM. |
| format | Article |
| id | doaj-art-905c6fd547b04534a038a4cd7dec1d69 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-905c6fd547b04534a038a4cd7dec1d692025-08-20T03:27:24ZengIEEEIEEE Access2169-35362020-01-01815139215140210.1109/ACCESS.2020.30171029169628Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic WindingGhulam Jawad Sirewal0https://orcid.org/0000-0003-0418-8963Muhammad Ayub1https://orcid.org/0000-0002-4755-8648Shahid Atiq2https://orcid.org/0000-0002-9774-2291Byung-Il Kwon3https://orcid.org/0000-0003-3523-3106Department of Electrical and Electronic Engineering, Hanyang University, Ansan, South KoreaDepartment of Electrical and Electronic Engineering, Hanyang University, Ansan, South KoreaDepartment of Electrical Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, PakistanDepartment of Electrical and Electronic Engineering, Hanyang University, Ansan, South KoreaThis study proposes a new topology for brushless operation of a wound rotor synchronous machine (WRSM) employing a stator harmonic winding. It is based on generating an additional six-pole magneto-motive force component without the use of an inverter. In this topology, six thyristor switches are used to create harmonic currents for brushless operation of the machine. The usage of stator harmonic winding has the advantage of configuring the winding for six poles or any other combination based on the output requirement. In the proposed topology, a six-pole winding arrangement is used to generate a six-pole air-gap flux component aimed at rotor excitation for brushless operation. On the rotor side, two windings, namely rotor harmonic winding (to intercept the air-gap harmonic flux) and field winding, along with a diode rectifier are mounted. 2-D finite element analyses and experiments were carried out to analyze the brushless operation of the WRSM.https://ieeexplore.ieee.org/document/9169628/Brushless operationharmonic excitationsynchronous machinewound rotor |
| spellingShingle | Ghulam Jawad Sirewal Muhammad Ayub Shahid Atiq Byung-Il Kwon Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding IEEE Access Brushless operation harmonic excitation synchronous machine wound rotor |
| title | Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding |
| title_full | Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding |
| title_fullStr | Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding |
| title_full_unstemmed | Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding |
| title_short | Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding |
| title_sort | analysis of a brushless wound rotor synchronous machine employing a stator harmonic winding |
| topic | Brushless operation harmonic excitation synchronous machine wound rotor |
| url | https://ieeexplore.ieee.org/document/9169628/ |
| work_keys_str_mv | AT ghulamjawadsirewal analysisofabrushlesswoundrotorsynchronousmachineemployingastatorharmonicwinding AT muhammadayub analysisofabrushlesswoundrotorsynchronousmachineemployingastatorharmonicwinding AT shahidatiq analysisofabrushlesswoundrotorsynchronousmachineemployingastatorharmonicwinding AT byungilkwon analysisofabrushlesswoundrotorsynchronousmachineemployingastatorharmonicwinding |