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With the introduction of new guidelines regarding the connection of large wind farms to the grid, wind farms and equipment providers are facing with new opportunities and challenges. One of which is low voltage ride-through (LVRT). Despite of the new installations, there are a considerable number of wind turbines to be reformed to meet the requirements. In this paper, a brief explanation of the principle...
In this paper a new method has been proposed to decide optimal placement and best sizing of static synchronous compensator (STATCOM). Seeking the best place is performed using the sensitivity analysis and sizing of STATCOM is managed using the genetic algorithm. The average model can account for the high-frequency effects and power electronic losses, and more accurately predict the active and reactive...
In accordance with the randomness and intermittent characteristics of wind power, the static synchronous compensator (STATCOM) is more competent and competitive for reactive power compensation in large scale wind farm. An average state model for the VSC-STATCOM is derived, according to the wind farm reactive power compensation characteristics, a novel decoupling control strategy of active power and...
This paper researched the necessity and feasibility for installing dynamic reactive power compensation device STATCOM in wind energy collection substation with the aim of illuminating the validity of the compensator and selecting of the compensation devices with the integration of the large scale wind farms. According to simulation results, this paper checking its function for improving electrical...
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