Journal :   International Journal of Technology

Volume No. :   1

Issue No. :  1

Year :  2011

Pages :   42-48

ISSN Print :  2231-3907

ISSN Online :  2231-3915


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Modelling Simulation and Analysis of Standalone Wind Generator

Address:   Shweta Agrawal1, S.P. Dubey2
1M. Tech. Research Scholar, Rungta College of Engineering and Technology, Bhilai
2Professor, Department of Electrical Engineering, Rungta College of Engineering and Technology, Bhilai

Electricity supply industry and open access market for electricity worldwide, renewable sources are getting added into the grid system. This affects the grid power quality. To assess the impact on grid due to wind energy integration, the knowledge of electrical characteristic of wind generators and associated control equipment’s are required. The presented control scheme provides the wind power flow to the grid through a converter. The injected power in the system at the point of common coupling is ensured within the power quality norms. This paper is concerned with the transient stability of variable-speed wind generators with permanent magnet synchronous generators at a pitch control malfunction. As wind power generation undergoes rapid growth, new technical challenges emerge: dynamic stability and power quality. The influence of a pitch control malfunction on the quality of the energy injected into the electrical grid, analyzing the transient stability with different topologies for the power-electronic converters has been studied. Computer simulations obtained by using MATLAB/Simulink are presented, and conclusions are duly drawn.
Wind generators; grid, power supply; simulation; power quality;wind generating system.
Shweta Agrawal, S.P. Dubey. Modelling Simulation and Analysis of Standalone Wind Generator. Int. J. Tech. 1(1): Jan.-June. 2011; Page 42-48
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