Indirect stator flux-oriented output feedback control of a doubly fed induction machine

2003 ◽  
Vol 11 (6) ◽  
pp. 875-888 ◽  
Author(s):  
S. Peresada ◽  
A. Tilli ◽  
A. Tonielli
Keyword(s):  
Feedback Control ◽  
Output Feedback ◽  
Induction Machine ◽  
Output Feedback Control ◽  
Doubly Fed Induction Machine ◽  
Stator Flux ◽  
Doubly Fed ◽  
Stator Flux Oriented

scholarly journals Reduced-Order State Observer-Based Feedback Control Methodologies for Doubly Fed Induction Machine

2018 ◽  
Vol 54 (3) ◽  
pp. 2845-2856 ◽  
Author(s):  
Rojan Bhattarai ◽  
Niroj Gurung ◽  
Abilash Thakallapelli ◽  
Sukumar Kamalasadan
Keyword(s):  
Feedback Control ◽  
Induction Machine ◽  
State Observer ◽  
Reduced Order ◽  
Doubly Fed Induction Machine ◽  
Doubly Fed ◽  
Order State

Power control of a doubly fed induction machine via output feedback

2004 ◽  
Vol 12 (1) ◽  
pp. 41-57 ◽  
Author(s):  
Sergei Peresada ◽  
Andrea Tilli ◽  
Alberto Tonielli
Keyword(s):  
Power Control ◽  
Output Feedback ◽  
Induction Machine ◽  
Doubly Fed Induction Machine ◽  
Doubly Fed

scholarly journals Grid Forming Stator Flux Control of Doubly-Fed Induction Generator

Energies ◽  
2021 ◽  
Vol 14 (20) ◽  
pp. 6766
Author(s):  
Norbert Klaes ◽  
Florian Pöschke ◽  
Horst Schulte
Keyword(s):  
Reactive Power ◽  
Induction Machine ◽  
Induction Generator ◽  
System Response ◽  
Doubly Fed Induction Generator ◽  
Generator System ◽  
Flux Control ◽  
Doubly Fed Induction Machine ◽  
Stator Flux ◽  
Doubly Fed

The doubly fed induction generator is widely used in wind power applications. For stand-alone operation of this machine, the control of the stator flux with fixed voltage and frequency has been proposed. This paper extends the stator flux control of the doubly fed induction machine by droop mechanisms, which vary the setpoint of flux magnitude and frequency depending on active and reactive power. This gives the doubly fed induction generator system unknown grid supporting and grid forming performance. The validation of the proposed control scheme has been conducted on a 10kVA testbed system. The closed-loop behavior of the system has been proven to enable grid-tied and islanded operation with the same control structure. The system response to load changes and islanding events show no disruptive transients in both conditions.

scholarly journals An adaptive input-output feedback linearization controller for doubly-fed induction machine drives

2008 ◽  
Vol 5 (1) ◽  
pp. 139-154 ◽  
Author(s):  
Farrokh Payam
Keyword(s):  
Output Feedback ◽  
Feedback Linearization ◽  
Reference Frames ◽  
Induction Machine ◽  
Control Technique ◽  
Voltage Source ◽  
Input Output ◽  
Nonlinear Controller ◽  
Doubly Fed Induction Machine ◽  
Doubly Fed

In this paper a nonlinear controller is presented for Doubly-Fed Induction Machine (DFIM) drives. The nonlinear controller is designed based on the adaptive input-output feedback linearization control technique, using the fifth order model of induction machine in fixed stator d, q axis reference frames with stator currents and rotor flux components as state variables. The nonlinear controller can perfectly track the torque and flux reference signals in spite of stator and rotor resistance variations. Two level SVM-PWM back-to-back voltage source inverters are employed in the rotor circuit, in order to make the drive system capable of operating in the motoring and generating modes below and above the synchronous speed. Computer simulation results obtained, confirm the effectiveness and validity of the proposed control approach.

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