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  5. Provision of performance in the far reservation of the current protection the power supply systems

Provision of performance in the far reservation of the current protection the power supply systems

B.T. Kononov
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The article considers the far reservation of relay protection elements of the systems of power supply, it is proposed to establish the fact of a short-circuit on the nature of the current change in the transition process, is used to determine the velocity and acceleration of change of current filter, consisting of three consistently included integrating operational amplifiers.
Keywords: long redundancy, relay protection, sensitivity and selectivity