Comparative Analysis of Pitch Angle Controller Strategies for PMSG Based Wind Energy Conversion System

Tiwari, Ramji; Babu, N. Ramesh

doi:10.5815/ijisa.2017.05.08

Cited by 19 publications

(9 citation statements)

References 27 publications

(25 reference statements)

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“…The impact of wind has made many researchers to find an optimum solution for integrating into the grid.The mechanical power w P [20,28,30] generated from the wind turbine is given by the expression, 32 0.5 ,…”

Section: Wind Energy Conversion System Modeling and Controller Dementioning

confidence: 99%

Power Quality Improvement for Wind Energy Conversion System using Composite Observer Controller with Fuzzy Logic

M.B¹,

Saravanan.²

2018

IJISA

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In this paper, power quality at the distribution system has been examined by introducing an observer based control technique with fuzzy logic controller for wind energy conversion systems with constant wind velocity, for combination of linear, nonlinear loads and with load removal in one of the phases. The power quality improvement, including voltage regulation and reactive power management on the distribution side is achieved and the device used here is a distributed static compensator (DSTATCOM) a voltage source converter(VSC) based power electronic device. The performance is found to be satisfactory with the implementation of DSTATCOM for better voltage regulation with self-sustained DC link voltage at VSC of DSTATCOM. The fuzzy logic controller is used to generate gate pulses to VSC for power quality improvement and is simulated in MATLAB environment and results are studied. IndexTerms-Distributed static compensator (DSTATCOM), fuzzy logic controller, induction generator, nonlinear load, power quality, voltage control, voltage source controller (VSC).

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Section: Wind Energy Conversion System Modeling and Controller Dementioning

confidence: 99%

Power Quality Improvement for Wind Energy Conversion System using Composite Observer Controller with Fuzzy Logic

M.B¹,

Saravanan.²

2018

IJISA

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“…Several pitch angle controllers have been suggested in past literature [1,[15][16][17][18]. The most common pitch angle controllers are the proportional-integral (PI) controllers.…”

Section: Pitch Angle Controllermentioning

confidence: 99%

Coordinated Control Strategies for a Permanent Magnet Synchronous Generator Based Wind Energy Conversion System

2017

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Abstract:In this paper, a novel co-ordinated hybrid maximum power point tracking (MPPT)-pitch angle based on a radial basis function network (RBFN) is proposed for a variable speed variable pitch wind turbine. The proposed controller is used to maximise output power when the wind speed is low and optimise the power when the wind speed is high. The proposed controller provides robustness to the nonlinear characteristic of wind speed. It uses wind speed, generator speed, and generator power as input variables and utilises the duty cycle and the reference pitch angle as the output control variables. The duty cycle is used to control the converter so as to maximise the power output and the reference pitch angle is used to control the generator speed in order to control the generator output power in the above rated wind speed region. The effectiveness of the proposed controller was verified using MATLAB/Simulink software.

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“…The revolutionary advancement in power converters [2], [3] made the system very effective in tracking of maximum power and hence improves the performance of the total system. Permanent Magnet Synchronous Generator (PMSG) based wind turbine is mostly chosen due for its ease, reliability and no requirement of gear box [4].…”

Section: Introductionmentioning

confidence: 99%

Fuzzy Logic Based Energy Controlling Strategy for Isolated Wind-PV Hybrid System

S.,

Tiwari,

et al. 2020

IJEAT

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Abstract: The paper proposes a fuzzy logic based energy management strategy for isolated hybrid PV-Wind system. This The load of 1 kW system is supplied with the 1.1 kW hybrid systems. The renewable energy sources are intermittent in nature and hence BESS system is used to support the load when there is shortage of energy generated. To optimize the output voltage of the fuzzy logic approach based maximum power point tracking (MPPT) method is employed which is also utilized for the energy management strategy. The proposed topology is modeled and simulated using mathworks tool MATLAB/Simulink and its performance is evaluated. PV-Wind system comprises of 500 W photovoltaic (PV) systems and 600 W permanent magnet based alternator for conversion of wind energy. A step down converter is connected to the system in order to charge the 48V battery electric storage system (BESS).

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Comparative Analysis of Pitch Angle Controller Strategies for PMSG Based Wind Energy Conversion System

Cited by 19 publications

References 27 publications

Power Quality Improvement for Wind Energy Conversion System using Composite Observer Controller with Fuzzy Logic

Power Quality Improvement for Wind Energy Conversion System using Composite Observer Controller with Fuzzy Logic

Coordinated Control Strategies for a Permanent Magnet Synchronous Generator Based Wind Energy Conversion System

Fuzzy Logic Based Energy Controlling Strategy for Isolated Wind-PV Hybrid System

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