Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines
This paper proposes enhanced hysteresis-based current regulators in the field-oriented vector control of doubly fedinduction generator (DFIG) wind turbines. The proposed control scheme is synchronized with the virtual grid-flux space vector, readily extractable by a quadrature phase-locked loop (QPL...
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| Format: | Journal Article |
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IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/48239 |
| _version_ | 1848758054702546944 |
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| author | Mohseni, Mansour Islam, Syed Masoum, Mohammed |
| author_facet | Mohseni, Mansour Islam, Syed Masoum, Mohammed |
| author_sort | Mohseni, Mansour |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper proposes enhanced hysteresis-based current regulators in the field-oriented vector control of doubly fedinduction generator (DFIG) wind turbines. The proposed control scheme is synchronized with the virtual grid-flux space vector, readily extractable by a quadrature phase-locked loop (QPLL) system. Identical equidistant-band vector-based hysteresis current regulators (VBHCRs) are then used to control the output currents of the rotor-side and grid-side converters. The proposed hysteresis based technique has excellent steady-state performance and reveals several advantages in comparison with the commonly used proportional-integral (PI) current regulator, including very fast transient response, simple control structure, and intrinsic robustness to the machine parameters variations. Moreover, the fixed hysteresis bands in VBHCRs are replaced with equidistant bands to limit the instantaneous variations of the switching frequency and reduce the maximum switching frequencies experienced in the converters. Extensive simulation studies are carried out for a 1.5MW DFIG-based wind turbine to examine the operation of the proposed vector control scheme under changing wind speed and compare its transient and steady-state performances with the conventional PI current regulators. |
| first_indexed | 2025-11-14T09:37:53Z |
| format | Journal Article |
| id | curtin-20.500.11937-48239 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:37:53Z |
| publishDate | 2010 |
| publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-482392017-09-13T15:57:40Z Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines Mohseni, Mansour Islam, Syed Masoum, Mohammed vector-based hysteresis current regulator grid-flux orientation equidistant hysteresis bands Doubly fed induction generator (DFIG) This paper proposes enhanced hysteresis-based current regulators in the field-oriented vector control of doubly fedinduction generator (DFIG) wind turbines. The proposed control scheme is synchronized with the virtual grid-flux space vector, readily extractable by a quadrature phase-locked loop (QPLL) system. Identical equidistant-band vector-based hysteresis current regulators (VBHCRs) are then used to control the output currents of the rotor-side and grid-side converters. The proposed hysteresis based technique has excellent steady-state performance and reveals several advantages in comparison with the commonly used proportional-integral (PI) current regulator, including very fast transient response, simple control structure, and intrinsic robustness to the machine parameters variations. Moreover, the fixed hysteresis bands in VBHCRs are replaced with equidistant bands to limit the instantaneous variations of the switching frequency and reduce the maximum switching frequencies experienced in the converters. Extensive simulation studies are carried out for a 1.5MW DFIG-based wind turbine to examine the operation of the proposed vector control scheme under changing wind speed and compare its transient and steady-state performances with the conventional PI current regulators. 2010 Journal Article http://hdl.handle.net/20.500.11937/48239 10.1109/TPEL.2010.2058816 IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC restricted |
| spellingShingle | vector-based hysteresis current regulator grid-flux orientation equidistant hysteresis bands Doubly fed induction generator (DFIG) Mohseni, Mansour Islam, Syed Masoum, Mohammed Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines |
| title | Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines |
| title_full | Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines |
| title_fullStr | Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines |
| title_full_unstemmed | Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines |
| title_short | Enhanced Hysteresis-Based Current Regulators in Vector Control of DFIG Wind Turbines |
| title_sort | enhanced hysteresis-based current regulators in vector control of dfig wind turbines |
| topic | vector-based hysteresis current regulator grid-flux orientation equidistant hysteresis bands Doubly fed induction generator (DFIG) |
| url | http://hdl.handle.net/20.500.11937/48239 |