Study and Control of the Dynamic Performance of Grid Connected Doubly Fed Induction Generator Driven by Wind Energy
Mohammed, A., Hemeida, A., Mahmoud, M. (2019). Study and Control of the Dynamic Performance of Grid Connected Doubly Fed Induction Generator Driven by Wind Energy. EKB Journal Management System, 1(2), 53-62. doi: 10.21608/ijaes.2019.169950
A. Rashad Mohammed; A. M. Hemeida; Mountasser M. M. Mahmoud. "Study and Control of the Dynamic Performance of Grid Connected Doubly Fed Induction Generator Driven by Wind Energy". EKB Journal Management System, 1, 2, 2019, 53-62. doi: 10.21608/ijaes.2019.169950
Mohammed, A., Hemeida, A., Mahmoud, M. (2019). 'Study and Control of the Dynamic Performance of Grid Connected Doubly Fed Induction Generator Driven by Wind Energy', EKB Journal Management System, 1(2), pp. 53-62. doi: 10.21608/ijaes.2019.169950
Mohammed, A., Hemeida, A., Mahmoud, M. Study and Control of the Dynamic Performance of Grid Connected Doubly Fed Induction Generator Driven by Wind Energy. EKB Journal Management System, 2019; 1(2): 53-62. doi: 10.21608/ijaes.2019.169950

Study and Control of the Dynamic Performance of Grid Connected Doubly Fed Induction Generator Driven by Wind Energy

International Journal of Applied Energy Systems
Article 2, Volume 1, Issue 2, July 2019, Page 53-62  XML PDF (1.98 MB)
Document Type: Original papers
DOI: 10.21608/ijaes.2019.169950
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Authors
A. Rashad Mohammed1; A. M. Hemeida email 2; Mountasser M. M. Mahmoud3
1Quena Paper Industry Co. Qus- Quena- Egypt
2Faculty of Energy Engineering Aswan University, Egypt
3Faculty of Engineering Aswan University, Egypt
Abstract
The objective of the present work is to study the dynamic behavior of Grid-connected Doubly Fed Induction Generator (DFIG) based wind turbine during balance and unbalance grid operating conditions. A 1.5MW grid-connected DFIG based wind turbine is molded and analyzed in this study. This study includes the implementation of a Flexible A.C Transmission System (FACTs) to protect DFIG based wind turbine interconnected power systems from isolating during and after the disturbance. It is found that FACTs devices improve the transient performance and therefore help the wind turbine
generator system to remain in service during grid faults. This grid connected wind energy conversion system (WECS) is
composed of DFIG and two back-to-back Pulse Width Modulation (PWM) voltage-source converters in the rotor circuit. A mathematical model of the machine; derived in an appropriate dq reference frame, is established. The grid voltage-oriented vector control is used for the grid side converter (GSC) in order to maintain a constant DC bus voltage and to compensate for reactive power at the power network. The stator voltage-orientated vector control is adopted in the rotor side converter (RSC) control strategy, providing efficient handling of active and reactive power at the stator. The proposed system is simulated for different operating conditions to illustrate the reliability of the control techniques.
Keywords
Doubly-Fed Induction Generator (DFIG); GSC; RSC; wind energy conversion (WECS); Flexible AC Transmission System (FACTs)
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