Stability Simulation Of Wind Turbine Systems

Anderson, Paul M.; Bose, Anjan

doi:10.1109/tpas.1983.317873

Cited by 487 publications

(126 citation statements)

References 4 publications

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“…In this paper, the WPP has been modeled by an aggregated WT and SCIG to reduce the model complexity and simulation computation time. 34 The energy captured from wind is converted to the mechanical power (P m ) by the WT and is expressed as follows 35 :…”

Section: Wind Power Plant Modelmentioning

confidence: 99%

A modified capacitive bridge-type fault current limiter (CBFCL) for LVRT performance enhancement of wind power plants

Firouzi

2017

Int Trans Electr Energ Syst

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Summary Low‐voltage ride‐through (LVRT) is one of the main grid code requirements for integration of wind power plants (WPPs). This paper presents a capacitive bridge‐type fault current limiter (CBFCL) for LVRT performance enhancement of WPPs. The CBFCL is based on the conventional inductive bridge‐type fault current limiter (IBFCL), in which the limiting impedance of the IBFCL has been adapted according to WPPs environment to satisfy LVRT requirements. To show the efficiency of the CBFCL for LVRT performance enhancement, its capability is compared with the IBFCL. The WPP has been modeled by an equivalent aggregated squirrel‐cage induction generator. Simulations have been performed in PSCAD/EMTDC software. The simulation results reveal that the CBFCL is an effective and novel solution for LVRT performance enhancement and short circuit current limitation of WPPs. Also, it was found that the CBFCL is more competent to satisfy LVRT requirements than the IBFCL.

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Section: Wind Power Plant Modelmentioning

confidence: 99%

A modified capacitive bridge-type fault current limiter (CBFCL) for LVRT performance enhancement of wind power plants

Firouzi

2017

Int Trans Electr Energ Syst

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“…To allow control of the wind speed, a real-time (RT) target process is created to simulate wind speed according to the model described in [30]. The wind speed V w and WTG simulation model are executed in synchronized while loops on the RT target to make sure that the calculations are executed in a deterministic fashion.…”

Section: Labview Implementationmentioning

confidence: 99%

Implementation of a Simplified State Estimator for Wind Turbine Monitoring on an Embedded System

Rasmussen¹,

Yang²,

Nielsen³

et al. 2017

Annals of Computer Science and Information Systems

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Abstract-The transition towards a cyber-physical energy system (CPES) entails an increased dependency on valid data. Simultaneously, an increasing implementation of renewable generation leads to possible control actions at individual distributed energy resources (DERs). A state estimation covering the whole system, including individual DER, is time consuming and numerically challenging. This paper presents the approach and results of implementing a simplified state estimator onto an embedded system for improving DER monitoring. The implemented state estimator is based on numerically robust orthogonal factorization and used on a set of state equations of a generic wind turbine generator (WTG). The simplified state estimator is tested by simulating a generic WTG model and evaluated based on its execution time and estimation accuracy. Results show its fast execution time, its accuracy in handling normal measurement error and its ability to provide reliable data in the case of gross errors in the set of measurements.

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“…The wind speed gust is characterized by three parameters, the amplitude of the wind speed gust A g in m/s, the starting time of the gust T sg in seconds, and the end time of the wind speed gust T eg in seconds. The wind speed gust is described by the following equation [8]: …”

Section: B Performance For a Wind Gustmentioning

confidence: 99%

“…An analytical method for analysis of large-disturbance stability of squirrel cage rotor induction generator is presented in [15]. Authors of [8] present the response of a fixed speed wind turbine to wind disturbances. [17] shows the impact of active stall control on the transient stability of WTG.…”

Section: Introductionmentioning

confidence: 99%

Rotor stability performances of a grid connected type-1 wind turbine generator

Priyanka

Shubhanga

2015

2015 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES)

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In this paper, rotor stability performance details of a grid connected type-1 wind turbine generator (WTG) system are presented. Small-signal and transient stability analyses are carried out including the models of the turbine-generator shaft system to show that the torsional modes natural to the shaft system gets excited only when the system exhibits rotor speed instability. This observation will be very useful when analyzing the subsynchronous resonance performance of wind turbine systems connected to a series capacitor compensated transmission system. Further, it is demonstrated that an active stall control offers a way to improve large disturbance stability of the system.

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Stability Simulation Of Wind Turbine Systems

Cited by 487 publications

References 4 publications

A modified capacitive bridge-type fault current limiter (CBFCL) for LVRT performance enhancement of wind power plants

A modified capacitive bridge-type fault current limiter (CBFCL) for LVRT performance enhancement of wind power plants

Implementation of a Simplified State Estimator for Wind Turbine Monitoring on an Embedded System

Rotor stability performances of a grid connected type-1 wind turbine generator

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