论文信息 - Investigation into an Artificial Neural Network based On-Line Current Controller for an HVDC Transmission link K. G. Narendra V. K. Sood* K. Khorasani R. V. Pate1

Investigation into an Artificial Neural Network based On-Line Current Controller for an HVDC Transmission link K. G. Narendra V. K. Sood* K. Khorasani R. V. Pate1

An artificial neural network (ANN) based current controller for a HVDC transmission link is described in this paper. Different ANN architectures and activation functions (AFs) are investigated for this ANN controller. Small (set current change) and large (DC-line fault) signal perturbations are applied to optimize the learning parameters for the controller. Performance evaluation of the ANN controller under noise conditions is studied. A comparison between a traditional PI and the proposed ANN controller is made for various system contingencies and it is shown that the latter has many attractive features.

Khashayar Khorasani | Rajni V. Patel | V. K. Sood | K. G. Narendra

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