Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization Criterion
The present paper is concerned with introducing an effective direct power control (DPC) approach for a sensor-less doubly fed induction generator (DFIG). The derivation of the proposed DPC approach is performed in a systematic manner in which the design of the rotor current controllers is well analy...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-08-01
|
| Series: | Electronics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-9292/9/8/1269 |
| _version_ | 1797559703332454400 |
|---|---|
| author | Mahmoud A. Mossa Hamdi Echeikh Ahmed A. Zaki Diab Nguyen Vu Quynh |
| author_facet | Mahmoud A. Mossa Hamdi Echeikh Ahmed A. Zaki Diab Nguyen Vu Quynh |
| author_sort | Mahmoud A. Mossa |
| collection | DOAJ |
| description | The present paper is concerned with introducing an effective direct power control (DPC) approach for a sensor-less doubly fed induction generator (DFIG). The derivation of the proposed DPC approach is performed in a systematic manner in which the design of the rotor current controllers is well analyzed, which clarifies the real base of the control system as when and why it works properly. The operation of the proposed DPC approach is based on the stator voltage-oriented control principle in which the stator voltage is aligned with the quadrature axis of the rotating reference frame. To obtain maximum generation efficiency, the reactive power reference value is derived based on a loss minimization criterion (LMC) that is described and analyzed in detail. To enhance the robustness of the control system, an effective rotor position estimator is proposed that is robust against the system uncertainties, such as the parameters’ variation. To validate the effectiveness of the proposed sensor-less DPC approach, the DFIG dynamic performance is tested for a wide range of operating speeds. The obtained results confirm and emphasize the feasibility of the proposed control approach and its LMC methodology in improving the generation efficiency and in obtaining high dynamic performance from the DFIG. |
| first_indexed | 2024-03-10T17:49:04Z |
| format | Article |
| id | doaj.art-9db7265e954140d793c31515ba3c940b |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-10T17:49:04Z |
| publishDate | 2020-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-9db7265e954140d793c31515ba3c940b2023-11-20T09:25:12ZengMDPI AGElectronics2079-92922020-08-0198126910.3390/electronics9081269Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization CriterionMahmoud A. Mossa0Hamdi Echeikh1Ahmed A. Zaki Diab2Nguyen Vu Quynh3Electrical Engineering Department, Faculty of Engineering, Minia University, Minia 61111, EgyptDepartment of Electrical Engineering, National Engineering School of Monastir, Monastir 5035, TunisiaElectrical Engineering Department, Faculty of Engineering, Minia University, Minia 61111, EgyptElectrical and Electronics Department, Lac Hong University, Dong Nai 810000, VietnamThe present paper is concerned with introducing an effective direct power control (DPC) approach for a sensor-less doubly fed induction generator (DFIG). The derivation of the proposed DPC approach is performed in a systematic manner in which the design of the rotor current controllers is well analyzed, which clarifies the real base of the control system as when and why it works properly. The operation of the proposed DPC approach is based on the stator voltage-oriented control principle in which the stator voltage is aligned with the quadrature axis of the rotating reference frame. To obtain maximum generation efficiency, the reactive power reference value is derived based on a loss minimization criterion (LMC) that is described and analyzed in detail. To enhance the robustness of the control system, an effective rotor position estimator is proposed that is robust against the system uncertainties, such as the parameters’ variation. To validate the effectiveness of the proposed sensor-less DPC approach, the DFIG dynamic performance is tested for a wide range of operating speeds. The obtained results confirm and emphasize the feasibility of the proposed control approach and its LMC methodology in improving the generation efficiency and in obtaining high dynamic performance from the DFIG.https://www.mdpi.com/2079-9292/9/8/1269power controlvoltage oriented controllosses minimizationsensor-less drivecontrol designbode plot |
| spellingShingle | Mahmoud A. Mossa Hamdi Echeikh Ahmed A. Zaki Diab Nguyen Vu Quynh Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization Criterion Electronics power control voltage oriented control losses minimization sensor-less drive control design bode plot |
| title | Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization Criterion |
| title_full | Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization Criterion |
| title_fullStr | Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization Criterion |
| title_full_unstemmed | Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization Criterion |
| title_short | Effective Direct Power Control for a Sensor-Less Doubly Fed Induction Generator with a Losses Minimization Criterion |
| title_sort | effective direct power control for a sensor less doubly fed induction generator with a losses minimization criterion |
| topic | power control voltage oriented control losses minimization sensor-less drive control design bode plot |
| url | https://www.mdpi.com/2079-9292/9/8/1269 |
| work_keys_str_mv | AT mahmoudamossa effectivedirectpowercontrolforasensorlessdoublyfedinductiongeneratorwithalossesminimizationcriterion AT hamdiecheikh effectivedirectpowercontrolforasensorlessdoublyfedinductiongeneratorwithalossesminimizationcriterion AT ahmedazakidiab effectivedirectpowercontrolforasensorlessdoublyfedinductiongeneratorwithalossesminimizationcriterion AT nguyenvuquynh effectivedirectpowercontrolforasensorlessdoublyfedinductiongeneratorwithalossesminimizationcriterion |