Stability enhancement of a grid connected wind farm by using STATCOM

Sheikh, Md. Rafiqul Islam; Hossain, Md. Sahadat; Hossain, Ramij R.

doi:10.1109/ceee.2015.7428298

Cited by 3 publications

(7 citation statements)

References 6 publications

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“…When the load is removed, the governor detects the increase of the rotational speed, and then, the valve is closed rapidly so that an abnormal speed increase of the generators is prevented. The governors of [8] and [12] are considered in this study. The synchronous generator and Load Frequency Control (LFC) model used in [8] has also been used in this study.…”

Section: Synchronous Generator Model and Governormentioning

confidence: 99%

“…The governors of [8] and [12] are considered in this study. The synchronous generator and Load Frequency Control (LFC) model used in [8] has also been used in this study. …”

Section: Synchronous Generator Model and Governormentioning

confidence: 99%

“…SG with thermal governor has a better response than hydro governor [7][8]. When different governors are used for SG, the condition becomes more critical since the different governors cannot respond so quickly with the response of the wind farm [8][9][10]. In [8] it is reported that though the thermal governor can control system frequency, but it cannot be maintained to the acceptable level when wind power capacity become 10% of total capacity.…”

Section: Introductionmentioning

confidence: 99%

“…When different governors are used for SG, the condition becomes more critical since the different governors cannot respond so quickly with the response of the wind farm [8][9][10]. In [8] it is reported that though the thermal governor can control system frequency, but it cannot be maintained to the acceptable level when wind power capacity become 10% of total capacity. It is also presented that when several SGs with same total capacity are connected to the network, system frequency becomes more severe for 10% capacity of wind power.…”

Section: Introductionmentioning

confidence: 99%

“…Three types of governors are used for SGs, they are, thermal governor, hydro governor and nuclear governor. SG with thermal governor has a better response than hydro governor [7][8]. When different governors are used for SG, the condition becomes more critical since the different governors cannot respond so quickly with the response of the wind farm [8][9][10].…”

Section: Introductionmentioning

confidence: 99%

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Stabilization of a Fixed Speed IG Based Wind Farm using Variable Speed PMSG

Tasneem

Sheikh

2015

Rajshahi Univ. j. sci. eng.

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To optimize the output power and reduce the frequency fluctuation in conventional fixed speed Induction Generator (IG) based wind farm, various controlling devices are used. But, this paper proposes that Permanent Magnet Synchronous Generator (PMSG) can work both as a power producing device and as a controlling device for IG. In this paper a more practical case has been considered where a wind farm is operated with a set of Synchronous Generators (SG). Thermal, Hydro and Nuclear Governors have been used for SGs. Wind farm has a capacity of 20% of the total SG's capacity. Both two-level and three-level converter-inverter based PMSG have been considered. Comparative results between IG and IG with PMSG are shown. Simulation results prove the effectiveness of the proposed system. Simulations have been carried out by using the laboratory standard power system software package, PSCAD/EMTDC.

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Section: Synchronous Generator Model and Governormentioning

confidence: 99%

“…The governors of [8] and [12] are considered in this study. The synchronous generator and Load Frequency Control (LFC) model used in [8] has also been used in this study. …”

Section: Synchronous Generator Model and Governormentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Stabilization of a Fixed Speed IG Based Wind Farm using Variable Speed PMSG

Tasneem

Sheikh

2015

Rajshahi Univ. j. sci. eng.

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Improving Voltage Stability of Doubly Fed Induction Generator - based Wind Farm using STATCOM

Elzemeity

Kotb

Kaddah

et al. 2020

Bulletin of the Faculty of Engineering. Mansoura University

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Wind power is one of the most promising renewable resources and Doubly Fed Induction Generator (DFIG) is considered the most cost effective generator for connecting wind power to the grid as it has advantages over other types of wind generators such as operating under variable wind speeds, moderate size of power electronics, and complete control of active and reactive power. But it has consequences on the performance of power system especially power system stability. This paper states the influence of DFIG location on small signal stability using Eigenvalue analysis. Then, Evaluating PV Curve of critical bus as an indicator to state the impact of integrating wind power through DFIG on the voltage stability of power system under different Penetration levels. Besides approving the optimal Mvar for each penetration level to operate the system with wind power in a stable way using trial and error method. The proposed simulation is

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Improvement of the performance stability of power grid with wind farms using static synchronous compensator

Mohamed¹,

Luo²,

Pujol³

et al. 2024

RE&PQJ

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The technological advancements in wind energy conversion have led to increased wind power generation in recent years. Static synchronous compensator (STATCOM) is used extensively in power systems due to its ability of providing the flexible power flow control. The main motivation for choosing STATCOM in wind farms is that it can provide bus bar system voltage support either by supplying or absorbing reactive power into the system, thereby can improve the steadystate stability limits of the network. This paper deals with the impact of STATCOM on the wind farm performance. The wind turbines considered are fixed speed ones with squirrel cage induction generator. In this work the performance of wind farm with and without STATCOM is investigated under fault conditions.

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Stability enhancement of a grid connected wind farm by using STATCOM

Cited by 3 publications

References 6 publications

Stabilization of a Fixed Speed IG Based Wind Farm using Variable Speed PMSG

Stabilization of a Fixed Speed IG Based Wind Farm using Variable Speed PMSG

Improving Voltage Stability of Doubly Fed Induction Generator - based Wind Farm using STATCOM

Improvement of the performance stability of power grid with wind farms using static synchronous compensator

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