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Wind farm modeling is an important research topic, but the traditional mechanism modeling method is difficult to get accurate models. However, performance of the neural network model is superior for identification and approximation of complex nonlinear systems. Especially, the BP network has been widely and successfully used in the engineering field. This paper gives a brief introduction to the BP...
To reveal the effects of wind power injection to voltage stability and losses of the power system, as well as the role of reactive power compensation, the bifurcation analysis method is used in this paper. Several indexes that characterize the impacts of wind power injection to voltage stability and losses of the power system are proposed for the first time (active power loss per unit etaP, reactive...
Under the four-component wind speed model, the wind turbine output power was researched based on the Jensen wake model, which combined of the dynamic wind turbine model; anglicizing with the distribution of wind power from the theoretical, optimization method that named quadratic interpolation was used, and the optimization tool of Matlab\Simulink verified that the correct conclusion has a certain...
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