Isolated wind energy conversion system for three-phase four wire loads employing Adaline based voltage-frequency controller

Sheeja, V; Jayaprakash, P.; Singh, Bhim; Uma, R.

doi:10.1109/iecon.2012.6388577

Cited by 5 publications

(2 citation statements)

References 14 publications

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“…The STATCOM is employed to control the voltage, harmonic elimination, PF improvement, reactive power compensation under various load condition. In addition to that, harmonics injected by load are suppressed and reactive power compensation is achieved [8][9]. In this proposed work, Adaline controllers are used to estimate the harmonic currents generated by non-linear loads and cancelled the harmonic currents by controlling the pulse given to the Voltage source converter (VSC).…”

Section: Introductionmentioning

confidence: 99%

Integrated Controller for Elimination of Harmonics in PMSG Based WECS Feeding Non Linear Load

Mayakrishnan¹,

Srinivasan²,

Loganathan³

2017

IJIES

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This paper presents a simple and robust fuzzy logic with Adaptive linear Neuron (Adaline) controller. It is used for controlling the Direct driven Permanent Magnet Synchronous Generator (D-PMSG) based Wind Energy Conversion System(WECS) supplying three phase loads. In practice the loads are non-linear in nature and therefore harmonics are injected in to the generating system. By this PMSG is affected by these harmonics and leads to poor voltage regulation and requires adjustable reactive power source. The fuzzy logic is employed as control strategy for machine side converter to maintain the constant DC voltage supplying to GSC without any additional DC-DC converter. The Adaline Based Load Side Converter (LSC) is employed to mitigate the harmonics and delivering the reactive power co-ordinately to load. A dynamic model of PMSG feeding Linear / Non linear loads using synchronous reference frame method are developed for predicting the system behaviour under various loading conditions. The result shows that the wind turbine operates at variable speed with optimized performance and the power quality improvement can be achieved in terms of minimum total harmonic distortion (THD) according to the IEEE 519 standard. The Adaline controller is used for accurate estimation of phase and frequency at the point of common coupling (PCC). The feasibility of the proposed system model and integrated control strategy are verified using MATLAB/Simulink simulations.

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Section: Introductionmentioning

confidence: 99%

Integrated Controller for Elimination of Harmonics in PMSG Based WECS Feeding Non Linear Load

Mayakrishnan¹,

Srinivasan²,

Loganathan³

2017

IJIES

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“…However, its application in SWECS has not been explored much but the literature is available for its grid integration [19][20][21][22][23]. The recent development and an increase in the use of a PMSG as a generator have offered attention for its application in SWECS [24][25][26][27][28]. Its advantages are high power/weight ratio, brushless construction, high conversion efficiency and less reactive current burden on its stator windings to regulate terminal voltage [28].…”

Section: Introductionmentioning

confidence: 99%

Voltage and frequency controllers for standalone wind energy conversion systems

Singh

Sharma²

2014

IET Renewable Power Generation

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This study presents the design, development and comprehensive analysis of voltage and frequency controllers (VFCs) for standalone wind energy conversion systems (SWECSs). An isolated asynchronous generator, a synchronous generator (SG) and a permanent magnet SG are used with these SWECSs. These VFCs are developed with three-phase generators driven through a wind turbine to feed three-phase and single-phase loads. A battery energy storage system is used invariably with each system configuration to facilitate load leveling under change in wind speeds and consumer loads. The performance of VFCs are demonstrated to validate its operation as a load leveler, load balancer, phase balancer, neutral current compensator and an active filter along with a VFC.

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Bibliography of FACTS applications for grid integration of wind and PV solar power systems: 2010–2013 IEEE Working Group report

Rahman

Varma

Litzenberger

2014

2014 IEEE PES General Meeting | Conference &Amp; Exposition

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Isolated wind energy conversion system for three-phase four wire loads employing Adaline based voltage-frequency controller

Cited by 5 publications

References 14 publications

Integrated Controller for Elimination of Harmonics in PMSG Based WECS Feeding Non Linear Load

Integrated Controller for Elimination of Harmonics in PMSG Based WECS Feeding Non Linear Load

Voltage and frequency controllers for standalone wind energy conversion systems

Bibliography of FACTS applications for grid integration of wind and PV solar power systems: 2010–2013 IEEE Working Group report

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