Control scheme of PMSG based wind turbine for utility network connection

Daoud, Ahmed A.; Dessouky, Sobhy S.; Salem, Ahmed A.

doi:10.1109/eeeic.2011.5874676

Cited by 26 publications

(20 citation statements)

References 10 publications

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“…A dynamic model of PMSG has been described in synchronous rotating reference frame, where the d-axis is aligning with the direction of the rotor flux and the q-axis is 90˚ ahead. The mathematical equations of PMSG in this reference frame can be described as follows: [1,8,9,11,14]:…”

Section: Permanent Magnet Synchronous Generator Modelmentioning

confidence: 99%

“…Figure 3 shows the block scheme of the MSC control system [1,6,14]. In the control system the optimal control method with the MPPT algorithm has been applied.…”

Section: Permanent Magnet Synchronous Generator Modelmentioning

confidence: 99%

“…The variable speed turbine systems are now more often applied then the systems with fixed speed. The main advantages of variable speed systems are: increasing the production of wind energy, the ability to achieve maximum energy conversion efficiency and reduction of mechanical stresses [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

“…The performance of the wind energy systems can be greatly enhanced with the use of a full-capacity converter system [1][2][3][4][5]. With the use of these types of power converter systems, the generator is fully decoupled from the grid and can operate in full speed range.…”

Section: Introductionmentioning

confidence: 99%

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Advanced control of direct-driven PMSG generator in wind turbine system

Gajewski¹,

Pieńkowski²

2016

Archives of Electrical Engineering

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Abstract:The paper presents the advanced control system of the wind energy conversion with a variable speed wind turbine. The considered system consists of a wind turbine with the permanent magnet synchronous generator (PMSG), machine side converter (MSC), grid side converter (GSC) and control circuits. The mathematical models of a wind turbine system, the PMSG generator and converters have been described. The control algorithms of the converter systems based on the methods of vector control have been applied. In the advanced control system of the machine side converter the optimal MPPT control method has been used. Additionally the pitch control scheme is included in order to achieve the limitation of maximum power and to prevent mechanical damage of the wind turbine. In the control system of the grid side converter the control of active and reactive power has been applied with the application of Voltage Oriented Control (VOC). The performance of the considered wind energy system has been studied by digital simulation. The results of simulation studies confirmed the good effectiveness of the considered wind turbine system and very good performance of the proposed methods of vector control and control systems.

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Section: Permanent Magnet Synchronous Generator Modelmentioning

confidence: 99%

“…Figure 3 shows the block scheme of the MSC control system [1,6,14]. In the control system the optimal control method with the MPPT algorithm has been applied.…”

Section: Permanent Magnet Synchronous Generator Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Advanced control of direct-driven PMSG generator in wind turbine system

Gajewski¹,

Pieńkowski²

2016

Archives of Electrical Engineering

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“…PWM rectifiers are forced-commutated in a way allows obtaining the imposed reference according to needs by using a closed loop control, [10], [23], [24]. Thus, we have a total control of the converter [15], " Fig.26".…”

Section: Association Of Pwm Rectifier With Pmsgmentioning

confidence: 99%

Analysis of different converters used in wind energy conversion system

Dahbi

Naït-Saïd

Messaoud³

et al. 2014

2014 International Renewable and Sustainable Energy Conference (IRSEC)

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T h i s p a p e r s t u d i e s p e r f o r m a n c e s o f w i n d e n e r g y conversion system (WECS) using Permanent Magnet Synchronous Generator (PMSG). The big interest and requirements to high efficiency imposes the wind turbine to operate in variable speed mode, which inevitably requires power electronic converters to maximize the extracted power from the wind as well as decoupling generator dynamics from the grid or lo ad. The a im o f this paper is to presen t an an aly sis o f the suitable topology among the most popular rectifier systems for the generator-side converter those are: the passive diode bridge rectifier and the active six-switch two level rectifier, another rectifier system considered in this study include combinations of a diode bridge rectifier and DC-DC converter, the half controlled r e c t i f i e r t o p o l o g y i s a l s o d i s c u s s e d . T h i s w o r k p r o v i d e s a comparison study between performances of different rectifier systems to examine their performances in (WECSs) starting bymodeling of the used converters in the rectifier system, then a comparison is made between the association of (PMSG-diode rectifier) and (PMSG-diode rectifier with DC-DC buck converter), then with fully controlled rectifier, in order to discover their influences on the performances of the PMSG and the wind turbine system. Simulation results using Matlab Similink are presented to support the conclusion.

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