Effect of transformer type on estimation of financial loss due to voltage sag - PSCAD/EMTDC simulation study |
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Authors: | Patne NR Thakre KL |
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Affiliation: | Dept. of Electr. Eng., VNIT, Nagpur, India; |
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Abstract: | The fault in transmission and distribution lines of the power system creates voltage sag. This paper focuses on estimating the financial loss due to such voltage sags. The transformer in a system has great impact on the estimated number of voltage sags at the sensitive load due to faults in the system. So the financial loss in a system due to sag will be affected by the type of transformer in that system. The financial losses for different types of transformers are calculated in probabilistic manner for different types of load groups. Effect of the transformer in the system, on financial loss due to voltage sag is presented in this paper. |
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