Fault Ride-Through study of PMSG based offshore wind farms during grid faults

Dhiman, Harsh S.; Deshpande, Anuradha

doi:10.1109/icpeices.2016.7853258

Cited by 4 publications

(4 citation statements)

References 6 publications

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“…Past studies have considered the disconnections of wind farms from the grid in the case of fault occurrence [6]. However, the use of modern grid codes is a prominent solution that ensures the grid system's operational capability even during the occurrence of faults [6][7][8][9][10]. Among multiple types of wind turbines, Permanent Magnet Synchronous Generators (PMSGs) [11] and Double Fed Induction Generators (DFIGs) are widely used in wind farms [1,5,[12][13][14].…”

Section: Introductionmentioning

confidence: 99%

“…The conventional back-to-back converter control strategy of Rotor Side Converter (RSC) was introduced for Maximum Power Point Tracking (MPPT) [15] and Grid Side Converter (GSC) was implemented to regulate the DC link voltage resulting from the grid fault occurrence [7,8,16]. When an LVRT occurs, the DC link voltage can be increased because MSC does not sense the grid fault and GSC fails to control the DC link voltage [5,6,17,18] which results in the tripping of the wind farm.…”

Section: Introductionmentioning

confidence: 99%

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LVRT Enhancement of a Grid-tied PMSG-based Wind Farm using Static VAR Compensator

Dayo

Memon

Uqaili

et al. 2021

Eng. Technol. Appl. Sci. Res.

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This paper presents an efficient Low Voltage Ride Through (LVRT) control scheme for a 10.0MW grid-tied Permanent Magnet Synchronous Generator (PMSG)-based wind farm. The proposed control strategy plans to enhance the power quality and amount of injected power to satisfy the grid code requirements. The proposed approach utilizes a static Shunt Var Compensator (SVC) to enhance the LVRT capability and to improve power quality. It has been observed from the outcomes of the study that the proposed SVC controller ensures safe and reliable operation of the considered PMSG-based power system. The proposed system not only improves power quality but also it provides voltage stability of the Wind Energy Conversion System (WECS) under abnormal/fault conditions. The results show the superiority of the proposed control strategy.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

LVRT Enhancement of a Grid-tied PMSG-based Wind Farm using Static VAR Compensator

Dayo

Memon

Uqaili

et al. 2021

Eng. Technol. Appl. Sci. Res.

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“…19,20 Further, various configurations (series/parallel, AC/DC) and highvoltage AC and DC (HVAC/HVDC) transmission systems have been built to link onshore and offshore wind farms to improve the power quality of the grid even in the event of grid failures. 21,22 Besides, HVDC is the most cost effective transmission for offshore wind farms. On the other hand, many countries have developed their own grid codes to ensure reliable and safe operation.…”

Section: Introductionmentioning

confidence: 99%

“…Power converters are highly reliable particularly for offshore wind farms, where VSC‐based converters independently monitor the active and reactive power 19,20 . Further, various configurations (series/parallel, AC/DC) and high‐voltage AC and DC (HVAC/HVDC) transmission systems have been built to link onshore and offshore wind farms to improve the power quality of the grid even in the event of grid failures 21,22 . Besides, HVDC is the most cost effective transmission for offshore wind farms.…”

Section: Introductionmentioning

confidence: 99%

Comprehensive review on low voltage ride through capability of wind turbine generators

Hiremath

Moger

2020

Int Trans Electr Energ Syst

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Wind energy has made more inroads in renewable power generation due to environmental impact of conventional energy sources. The high penetration of grid connected wind energy has emerged as a recent trend in many countries. On the other hand, the problem of power generation loss due to the grid fault also arisen. The recent technological advancement suggests the importance of low voltage ride through (LVRT) in wind energy conversion system (WECS). However, LVRT is a technique in making uninterrupted connectivity of WECS in the presence of grid fault. This paper presents the state of the art of LVRT capabilities of various wind turbine generators using FACTS devices and different converter controllers. Also, the main challenging issues and different approaching strategies in LVRT are addressed. Finally, extracting all important features from distinct papers, new dimension of LVRT is presented for the power quality and power generation loss problems.

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An Enhanced Voltage Correction Control Strategy for Asymmetrical Fault Ride-through of Offshore Wind Power Using MMC-HVDC

Deng

Yao

Cheng

et al. 2023

2023 6th International Conference on Energy, Electrical and Power Engineering (CEEPE)

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Fault Ride-Through study of PMSG based offshore wind farms during grid faults

Cited by 4 publications

References 6 publications

LVRT Enhancement of a Grid-tied PMSG-based Wind Farm using Static VAR Compensator

LVRT Enhancement of a Grid-tied PMSG-based Wind Farm using Static VAR Compensator

Comprehensive review on low voltage ride through capability of wind turbine generators

An Enhanced Voltage Correction Control Strategy for Asymmetrical Fault Ride-through of Offshore Wind Power Using MMC-HVDC

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