Doubly Fed Induction Machine speed drive for hydro-electric power station

Bonnet, F.; Lowinsky, L.; Pietrzak‐David, Maria; Vidal, Paul-Étienne

doi:10.1109/epe.2007.4417532

Cited by 31 publications

(4 citation statements)

References 2 publications

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“…In this system, what must be guaranteed is the frequency of the rotor additional power should be consistent with the frequency of the rotor induced electromotive force in any case. As soon as the voltage amplitude and phase of the added power were changed, the rotate speed of the motor would be regulated, and the power factor could be controlled, too [1,2].…”

Section: Theory Of Doubly-fed Speed Regulationmentioning

confidence: 99%

Research on Doubly-Fed Induction Machine Speed Control System in Marine

Zhang

Zhuang

et al. 2011

AMR

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Application of doubly-fed variable speed system in motor-generator station is a new field in marine. This paper introduced the theory of doubly-fed variable speed and the design of doubly-fed system, adopted stator flux orientation vector control in induction motor by rotor current control with inverter. A kind of simple and fast starting device was designed, thus the power demand of inverter was reduced greatly. Experiment results showed that doubly-fed induction machine was good for speed adjusting and transient speed change rate was smaller than 1%.

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Section: Theory Of Doubly-fed Speed Regulationmentioning

confidence: 99%

Research on Doubly-Fed Induction Machine Speed Control System in Marine

Zhang

Zhuang

et al. 2011

AMR

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“…However, the cycloconverter used in the mentioned plants is substituted with the state-of-the-art multilevel inverters using the integrated gate-commutated thyristor (IGCT) in [7]. Additionally, some studies, such as those found in [8] and [9], have only a general view on the ASPSH, and they do not assist to design its advanced controller.…”

Section: Introductionmentioning

confidence: 96%

Advanced Vector Control Design for DFIM-Based Hydropower Storage for Fault Ride-Through Enhancement

Bidgoli

Mohammadpour²,

Bathaee

2015

IEEE Trans. Energy Convers.

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This paper proposes an advanced vector control method for rotor side converter of doubly-fed induction machine (DFIM)-based storage hydropower in order to enhance the fault ride-through capability in both generating and motor modes. In this method, the active power and stator voltage control loops are on the d-axis and q-axis, respectively. Since the active power and the stator voltage control loops are inherently slow and nonlinear, an effective input signal (EIS) based on Lyapunov theory is designed and added to the d-axis of the rotor voltage. It is shown that the EIS can compensate the induced voltage in the rotor windings, rotor back electromotive force during the large disturbances, when it is added to the conventional vector controller. The sizing of the converters, considering the active and reactive power priority, are also investigated in order for the EIS to comply to the existing actual limitations. The effectiveness of the proposed rotor side controller is examined in a 381 MVA adjustable speed-pumped storage hydropower, operating in both generating and motor modes. Finally, simulation results performed in Matlab/SimPowerSys is presented in order to validate the proposed control system. Index Terms-Adjustable speed-pumped storage plant, doubly fed induction machine (DFIM), fault ride-through, nonlinear control.

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“…For example, [3] reported a drive configuration in which, during low-speed operation, the stator is shorted, whereas during highspeed operation, the stator is connected to an ac source. Similar approaches have been used for developing and conceptualizing variable speed drives (VSDs) for hydroelectric power stations [4], ship propulsion [5], and centrifugal loads [6].…”

Section: Introductionmentioning

confidence: 99%

Power Converter Sizing for a Switched Doubly Fed Machine Propulsion Drive

Banerjee

Tomovich

Leeb

et al. 2015

IEEE Trans. on Ind. Applicat.

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Doubly fed machines (DFMs) can be used to make variable speed drives (VSDs) that not only provide full shaft speed control but also avoid the need for a dc electrical bus capable of providing full mechanical shaft power. This makes the DFM attractive for any VSD application where the primary power source is ac. Switching configuration of the DFM on-the-fly opens up opportunity to operate the DFM on a wider speed range with reduced power electronics. This paper explores the design requirements for a switched DFM rotor power electronics in full-speed-range VSD applications, including propulsion drives. Tradeoffs are examined for power electronics sizing versus transient settling characteristics.

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Doubly Fed Induction Machine speed drive for hydro-electric power station

Cited by 31 publications

References 2 publications

Research on Doubly-Fed Induction Machine Speed Control System in Marine

Research on Doubly-Fed Induction Machine Speed Control System in Marine

Advanced Vector Control Design for DFIM-Based Hydropower Storage for Fault Ride-Through Enhancement

Power Converter Sizing for a Switched Doubly Fed Machine Propulsion Drive

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