National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Validation of the tool for localization of symmetrical and asymmetrical faults
Šmehlík, Daniel ; Jurák, Viktor (referee) ; Topolánek, David (advisor)
Disturbances in power systems that can cause widespread outages and limit power supply require rapid detection, location and elimination. Earth faults and short circuits, each with their own complications for localization, pose significant challenges to power operations. This thesis focuses on the validation of Vdip, a tool designed to efficiently locate these faults. The tool was tested in two simulation environments, RTDS and PSCAD, to simulate different fault scenarios and record data for analysis. These tests provided important information for evaluating the effectiveness of Vdip.
A Validation Tool For The Vdip Method For Earth Faults Localization And Its Evaluation
Krčál, Vít
This paper describes a process of evaluation of the Vdip method for earth faults localization. For purposes of method validation, PSCAD simulation are used. In PSCAD, fault occurrences are simulated and COMTRADE format records are created. The fault records are then processed in Matlab with evaluation of the fault location. This process and can be useful for testing before the realworld application and can serve as reference.

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