论文信息 - Control of Double Fed Induction Generator wind turbine during network voltage unbalance conditions

Control of Double Fed Induction Generator wind turbine during network voltage unbalance conditions

The behaviour of double-fed induction generators to supply network voltage unbalance is investigated. The paper describes a method to control the rotor-side converter in a DFIG when subjected to the effects of network voltage unbalance conditions. A parallel control scheme is implemented to control the positive and negative sequence components independently. A DFIG model is implemented in Matlab/Simulink and simulations show the reduction in power and torque oscillations and a reduction in the high unbalanced currents generated as a result of the applied voltage unbalance.

M.F. Conlon | J. Kearney

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