Radial Basis Function based Approach to reduce Shunt Reactor Switching Overvolatges
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| Title | Radial Basis Function based Approach to reduce Shunt Reactor Switching Overvolatges |
| Authors | |
| Abstract | This paper presents an approach for switching overvoltages reduction during shunt reactor energization. Radial Basis Function Neural Network (RBFNN) has been used to evaluate optimum switching condition. The most effective method for the limitation of the switching overvoltages is controlled switching since the magnitudes of the produced transients are heavily dependent on the closing instants of the switch. This work presents a harmonic index whose minimum value corresponds to the best case switching time. Artificial Neural Network (ANN) is trained with equivalent circuit parameters of the network, so that developed ANN can be applied to every studied system. In order to ascertain the effectiveness of the proposed index and accuracy of the ANN-based approach, two case studies are discussed. |
| Publisher | World Science Publisher |
| Date | 2012-02-09 |
| Source | 2166-2924 |
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