dc.contributor.author |
Mathekga, Mmamolatelo E
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dc.contributor.author |
Ademi, S
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dc.contributor.author |
McMahon, RA
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dc.date.accessioned |
2020-08-19T12:20:03Z |
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dc.date.available |
2020-08-19T12:20:03Z |
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dc.date.issued |
2019-12 |
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dc.identifier.citation |
Mathekga, M.E., Ademi, S. & McMahon, R.A. 2019. Brushless doubly fed machine magnetic field distribution characteristics and their impact on the analysis and design. IEEE Transactions on Energy Conversion, vol 34(4), pp. 2180-2188 |
en_US |
dc.identifier.issn |
0885-8969 |
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dc.identifier.issn |
1558-0059 |
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dc.identifier.uri |
DOI: 10.1109/TEC.2019.2939183
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dc.identifier.uri |
https://ieeexplore.ieee.org/document/8823005
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dc.identifier.uri |
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8823005
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dc.identifier.uri |
http://hdl.handle.net/10204/11546
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|
dc.description |
Copyright: 2019, Institute of Electrical and Electronics Engineers. Due to copyright restrictions, the attached PDF file contains the abstract of the full-text item. For access to the full-text item, please consult the publisher's website. |
en_US |
dc.description.abstract |
This paper contributes to the characterisation of the brushless doubly fed induction machine (BDFIM), which is attractive as a variable speed generator in applications (off-shore wind turbine) with minimum maintenance requirements. The BDFIM has two three-phase stator windings of different pole numbers housed within the same stator slots and a short-circuited rotor winding capable of coupling fields of different pole numbers. The stator windings and rotor winding create a magnetic field distribution with a range of characteristics different to those of conventional induction machines. This paper presents an analysis to identify the field characteristics and discusses their impact on the analysis and design of the BDFIM. The characteristics are determined from an analysis of the sum of two rotating sinusoidal field waveforms and confirmed by comparison with time-stepping finite element results and measured magnetic flux density data. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Institute of Electrical and Electronics Engineers |
en_US |
dc.relation.ispartofseries |
Workflow;23374 |
|
dc.subject |
Brushless doubly fed machines |
en_US |
dc.subject |
BDFM |
en_US |
dc.subject |
Core loss |
en_US |
dc.subject |
Field distribution |
en_US |
dc.subject |
Flux density |
en_US |
dc.subject |
Rotor designs |
en_US |
dc.subject |
Standing waves |
en_US |
dc.title |
Brushless doubly fed machine magnetic field distribution characteristics and their impact on the analysis and design |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Mathekga, M. E., Ademi, S., & McMahon, R. (2019). Brushless doubly fed machine magnetic field distribution characteristics and their impact on the analysis and design. http://hdl.handle.net/10204/11546 |
en_ZA |
dc.identifier.chicagocitation |
Mathekga, Mmamolatelo E, S Ademi, and RA McMahon "Brushless doubly fed machine magnetic field distribution characteristics and their impact on the analysis and design." (2019) http://hdl.handle.net/10204/11546 |
en_ZA |
dc.identifier.vancouvercitation |
Mathekga ME, Ademi S, McMahon R. Brushless doubly fed machine magnetic field distribution characteristics and their impact on the analysis and design. 2019; http://hdl.handle.net/10204/11546. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Mathekga, Mmamolatelo E
AU - Ademi, S
AU - McMahon, RA
AB - This paper contributes to the characterisation of the brushless doubly fed induction machine (BDFIM), which is attractive as a variable speed generator in applications (off-shore wind turbine) with minimum maintenance requirements. The BDFIM has two three-phase stator windings of different pole numbers housed within the same stator slots and a short-circuited rotor winding capable of coupling fields of different pole numbers. The stator windings and rotor winding create a magnetic field distribution with a range of characteristics different to those of conventional induction machines. This paper presents an analysis to identify the field characteristics and discusses their impact on the analysis and design of the BDFIM. The characteristics are determined from an analysis of the sum of two rotating sinusoidal field waveforms and confirmed by comparison with time-stepping finite element results and measured magnetic flux density data.
DA - 2019-12
DB - ResearchSpace
DP - CSIR
KW - Brushless doubly fed machines
KW - BDFM
KW - Core loss
KW - Field distribution
KW - Flux density
KW - Rotor designs
KW - Standing waves
LK - https://researchspace.csir.co.za
PY - 2019
SM - 0885-8969
SM - 1558-0059
T1 - Brushless doubly fed machine magnetic field distribution characteristics and their impact on the analysis and design
TI - Brushless doubly fed machine magnetic field distribution characteristics and their impact on the analysis and design
UR - http://hdl.handle.net/10204/11546
ER -
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en_ZA |