Vector control design and experimental evaluation for the brushless doubly fed machine

Poza, Javier; Oyarbide, E.; Sarasola, Izaskun; Rodrı́guez, Miguel A.

doi:10.1049/iet-epa.2008.0090

Cited by 125 publications

(85 citation statements)

References 13 publications

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“…Similar studies to those conducted for the BDFIG [24]- [26] or DFIG [6] have also been done on the BDFRG(M) involving: scalar control [2], [23], vector control (VC) [1], [2], [5], [23], [27]- [29], direct torque and secondary flux (λ s ) [23], [30] or primary reactive power (Q) control (DTC) [31], direct power control (DPC) [32] and variable structure control [33]. The preliminary attributes in [2], [23], [33] are intellectually interesting but have been left unproven in practice.…”

mentioning

confidence: 55%

“…Other, less common wound rotor BDFIG types [16]- [19] or BDFRG designs [20] are also feasible. By the absence of the rotor windings, the BDFRG should offer the higher efficiency [21] with simpler dynamic modeling [22] and inherently decoupled field-oriented control (FOC) of primary real and reactive power [1], [2], [23], in contrast to the BDFIG [15], [24]- [26]. The emphasis of this paper therefore contemplates on the BDFRG as a prominent forthcoming technology.…”

mentioning

confidence: 99%

“…As such, it has been intensively investigated for commercial DFIGs or SGs [6] as well as the emerging BDFIG [24]- [26] and BDFRG [1], [2], [5], [23], [27]- [29], [34] substitutes. A VOC algorithm for motoring (BDFRM) and generating (BDFRG) regimes of the machine has been firstly proposed, simulated and implemented in [1].…”

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confidence: 99%

See 2 more Smart Citations

A New Sensorless Speed Control Scheme for Doubly Fed Reluctance Generators

Ademi

Jovanović

Chaal

et al. 2016

IEEE Trans. Energy Convers.

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Abstract-The paper presents the development and experimental validation of a novel angular velocity observer-based fieldoriented control algorithm for a promising low-cost brushless doubly-fed reluctance generator (BDFRG) in wind power applications. The BDFRG has been receiving increasing attention because of the use of partially-rated power electronics, the high reliability of brushless design, and competitive performance to its popular slip-ring counterpart, the doubly-fed induction generator (DFIG). The controller viability has been demonstrated on a BDFRG laboratory test facility for emulation of variable speed and loading conditions of wind turbines or pump drives.

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confidence: 55%

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confidence: 99%

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A New Sensorless Speed Control Scheme for Doubly Fed Reluctance Generators

Ademi

Jovanović

Chaal

et al. 2016

IEEE Trans. Energy Convers.

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“…The control system which depends on the motor parameters is complicated. Poza et al developed vector control of the unified coordinate system BDFM model [9,10]. At present, the control…”

Section: Introductionmentioning

confidence: 99%

Flux-Angle-Difference Feedback Control for the Brushless Doubly Fed Machine

2018

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Abstract:In direct torque control (DTC) of the brushless doubly fed machine (BDFM) system, the inverter switching voltage vectors cannot always meet the control requirements, and the torque will lose control. For the losing control problem, this paper presents a solution of indirectly controlling torque by controlling the angle difference between the power motor (PM) stator flux and the control motor (CM) stator flux (called as the flux-angle-difference). Firstly, based on the CM static coordinate system BDFM model, the derivative equations of CM stator flux amplitude, the torque, and the flux-angle-difference are deduced. The losing control problem of BDFM's DTC is studied by utilizing the CM stator flux amplitude and the torque derivatives. From the flux-angle-difference derivative, it is found that the phase angles of the flux-angle-difference derivative curves remain unchanged. Based on this property, by replacing the torque hysteresis comparator of conventional DTC with a flux-angle-difference hysteresis comparator, a modified control strategy called flux-angle-difference feedback control (FADFC) is proposed to solve the losing control problem. Finally, the validity and the good dynamic characteristic of the FADFC strategy are verified by simulation results.

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“…A new vector controller using a dynamic model with a unified reference frame based on the PW flux was investigated for the BDFM [4]. Furthermore simplified controller oriented with the PW stator flux with a complete mathematical derivation frame has been exhibited.…”

Section: Introductionmentioning

confidence: 99%

Direct Power Control of Brushless Doubly-fed Induction Generator Used in Wind Energy Conversion System

Rahab

Senani

Benalla

2017

IJPEDS

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This article describes firstly a wind power production line, principally a wind turbine constitutes her and brushless doubly fed induction generator (BDFIG). The models of these components are developed, and control objective of BDFIG is to achieve a dynamic performance similar to the doubly fed induction generator (DFIG) using a stator flux field oriented control (FOC) and direct power control (DPC) strategy. After, the simulation program using Matlab/Simulink has been developed. The performances of this strategy are evaluated and analyzed, so the results shows a good robustness great dynamic and a precision of speed.

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Vector control design and experimental evaluation for the brushless doubly fed machine

Cited by 125 publications

References 13 publications

A New Sensorless Speed Control Scheme for Doubly Fed Reluctance Generators

A New Sensorless Speed Control Scheme for Doubly Fed Reluctance Generators

Flux-Angle-Difference Feedback Control for the Brushless Doubly Fed Machine

Direct Power Control of Brushless Doubly-fed Induction Generator Used in Wind Energy Conversion System

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