2 Years Impact Factor:
2.85
5 Years Impact Factor: 1.53
Author: Mr.N.Chathru, G. Nandini, Prithvi Roshan, T.Uma Shankar, R. Tarun
Abstract:
A comprehensive control of a wind turbine system connected to an industrial plant is discussed in this paper, where an algorithm has been developed allowing a control structure that utilizes a four-leg inverter connected to the grid side to inject the available energy, as well as to work as an active power filter mitigat- ing load current disturbances and enhancing power quality. A four- wire system is considered with three-phase and single-phase linear and nonlinear loads. During the connection of the wind turbine, the utility-side controller is designed to compensate the disturbances caused in presence of reactive, nonlinear, and/or unbalanced single- and intra-phase loads, in addition to providing active and reactive power as required. When there is no wind power available, the con- troller is intended to improve the power quality using the dc-link capacitor with the power converter attached to the grid. The main difference of the proposed methodology with respect to o
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