Application of Transfer Function Method in a Wind Park for Harmonic Study

• Harmonic emission from a wind park to the grid and the interaction between individual turbines within a wind park are among the power quality challenges that have been studied for many years, as part of the connection of wind parks to the grid. Different methods are proposed and various simulation models are developed under some assumptions. This paper presents the results from a transfer function based model for an existing wind park, and investigates the impact of LV load modelling (residential customers) and MV cable capacitance on the interaction between turbines and between turbines and the grid. It is shown that LV loads and MV cable capacitance can have significant impact on the interactions between turbines and grid while it has only limited impact on interactions between turbines.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

Electric Power Engineering

Elkraftteknik

Publikations- och innehållstyp

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