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Pilot test of the method Vdip for an earth fault localization
The paper is focused on the evaluation of the pilot test of the method Vdip, which was designed for localization of unsymmetrical faults, especially an earth fault, in resonant earthed distribution networks. The paper descr...
Electrical and electronic engineering
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Possible method of localization of earth faults in mv networks
Possible method of localization of earth faults in mv networks...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Detector and locator of fault events in electrical networks
The software is used for on-line monitoring, detection and localization of fault events. In case of recording a non standard state, the method for evaluation and detection of event is called. If fault event is acknowledged,...
JE - Nejaderná energetika, spotřeba a užití energie
- 2015 •
- R
Rok uplatnění
R - Software
Advanced fault location in HV grids
This paper deals with the advanced fault localization method based on utilization of H- matrices of overhead transmission lines. Consequently the comparison with another fault localization on the overhead lines of ...
JE - Nejaderná energetika, spotřeba a užití energie
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Industrial grids with frequency inverters and localization of the Earth Fault
and evaluation of the earth fault and its localization. In the first part the system of localization of the earth fault, industrial grids with frequency inverters and typical and localization of the earth...
JE - Nejaderná energetika, spotřeba a užití energie
- 2013 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Localization of Earth Fault in the 22 kV Systems by External Signal
The problems detection of faults in the high-voltage systems is very needful for keeping of stability and reliable system running. For detection of 1phase faults lot of methods exists presently. These methods are varied from aspect ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
A Validation Tool for the Vdip Method for Earth Faults Localization and Its Evaluation
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 reco...
Electrical and electronic engineering
- 2020 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Verification of the method for localization of an earth fault based on the evaluation of the voltage drops
The paper describes a new approach to locating ground fault in compensated distribution systems which are used for fault localization time synchronous voltage drops recorded on the secondary side of MV / LV. The method eval...
JE - Nejaderná energetika, spotřeba a užití energie
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
System V-dip for unbalance fault localization
The result is a pilot verification of the function of the whole system Vdip designed for localization of asymmetrical fault. Pilot operation was performed in real operating conditions of the selected part of the compensated distribu...
Electrical and electronic engineering
- 2021 •
- Zpolop •
- Link
Rok uplatnění
Zpolop - Poloprovoz
Výsledek na webu
System V-dip for unbalance fault localization
The result is a pilot verification of the function of the whole system Vdip designed for localization of asymmetrical fault. Pilot operation was performed in real operating conditions of the selected part of the compensated distribu...
Electrical and electronic engineering
- 2021 •
- Zpolop •
- Link
Rok uplatnění
Zpolop - Poloprovoz
Výsledek na webu
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