Matches in SemOpenAlex for { <https://semopenalex.org/work/W2998431044> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2998431044 abstract "Low voltage ride through (LVRT) capability enables a doubly fed induction generator (DFIG) – based wind farm (WF) to remain online supporting the electric grid during fault condition. This paper proposes a control-based strategy for improving LVRT capability of DFIG, in which by changing active and reactive powers reference values following a voltage dip (VD) condition. Moreover, the direct power control (DPC) method is modified to adaptively change the reference values based on the severity of VD. In the proposed modified DPC (MDPC) method, the parameters of the PI controllers are tuned using the imperialist competitive algorithm (ICA). For activating/deactivating the proposed strategy, a voltage dip index (VDI) is proposed which is updated within a moving time window including samples measured by phasor measurement unit (PMU). In order to evaluate rout mean square (RMS) value of the voltage from the measured values by PMU, the DFT technique is used. For activating/deactivating the control strategy, two threshold values I± and I² are defined. In the active mode, the active and reactive power are changed to zero and one p.u, while in the deactivate mode theses are changed to one and zero p.u, respectively. Based on the proposed control strategy, during a VD condition, DFIG will be able to smooth the DC-link voltage fluctuations and significantly reduces the oscillations of the stator and rotor currents. The simulation results show the effectiveness of the proposed control strategy for improving LVRT capability of DFIG." @default.
- W2998431044 created "2020-01-10" @default.
- W2998431044 creator A5028708108 @default.
- W2998431044 creator A5045821160 @default.
- W2998431044 creator A5079202723 @default.
- W2998431044 date "2019-01-01" @default.
- W2998431044 modified "2023-10-16" @default.
- W2998431044 title "A New Control Strategy based on Reference Values Changing for Enhancing LVRT capability of DFIG in Wind Farm" @default.
- W2998431044 doi "https://doi.org/10.20508/ijrer.v9i4.9952.g7765" @default.
- W2998431044 hasPublicationYear "2019" @default.
- W2998431044 type Work @default.
- W2998431044 sameAs 2998431044 @default.
- W2998431044 citedByCount "0" @default.
- W2998431044 crossrefType "journal-article" @default.
- W2998431044 hasAuthorship W2998431044A5028708108 @default.
- W2998431044 hasAuthorship W2998431044A5045821160 @default.
- W2998431044 hasAuthorship W2998431044A5079202723 @default.
- W2998431044 hasConcept C108755667 @default.
- W2998431044 hasConcept C119599485 @default.
- W2998431044 hasConcept C127413603 @default.
- W2998431044 hasConcept C133731056 @default.
- W2998431044 hasConcept C154945302 @default.
- W2998431044 hasConcept C165801399 @default.
- W2998431044 hasConcept C200971846 @default.
- W2998431044 hasConcept C2775924081 @default.
- W2998431044 hasConcept C2780438294 @default.
- W2998431044 hasConcept C41008148 @default.
- W2998431044 hasConcept C47446073 @default.
- W2998431044 hasConcept C78600449 @default.
- W2998431044 hasConceptScore W2998431044C108755667 @default.
- W2998431044 hasConceptScore W2998431044C119599485 @default.
- W2998431044 hasConceptScore W2998431044C127413603 @default.
- W2998431044 hasConceptScore W2998431044C133731056 @default.
- W2998431044 hasConceptScore W2998431044C154945302 @default.
- W2998431044 hasConceptScore W2998431044C165801399 @default.
- W2998431044 hasConceptScore W2998431044C200971846 @default.
- W2998431044 hasConceptScore W2998431044C2775924081 @default.
- W2998431044 hasConceptScore W2998431044C2780438294 @default.
- W2998431044 hasConceptScore W2998431044C41008148 @default.
- W2998431044 hasConceptScore W2998431044C47446073 @default.
- W2998431044 hasConceptScore W2998431044C78600449 @default.
- W2998431044 hasIssue "v9i4" @default.
- W2998431044 hasLocation W29984310441 @default.
- W2998431044 hasOpenAccess W2998431044 @default.
- W2998431044 hasPrimaryLocation W29984310441 @default.
- W2998431044 hasRelatedWork W2009181536 @default.
- W2998431044 hasRelatedWork W2321585984 @default.
- W2998431044 hasRelatedWork W2362789986 @default.
- W2998431044 hasRelatedWork W2367457529 @default.
- W2998431044 hasRelatedWork W2378793370 @default.
- W2998431044 hasRelatedWork W2466740611 @default.
- W2998431044 hasRelatedWork W2792833884 @default.
- W2998431044 hasRelatedWork W2922290699 @default.
- W2998431044 hasRelatedWork W3012975603 @default.
- W2998431044 hasRelatedWork W3184682985 @default.
- W2998431044 isParatext "false" @default.
- W2998431044 isRetracted "false" @default.
- W2998431044 magId "2998431044" @default.
- W2998431044 workType "article" @default.