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| Content Provider | IET Digital Library |
|---|---|
| Author | Horák, Martin Vinklárek, Petr Kordas, Jan Grossmann, Jan |
| Abstract | Various papers and professional literature describe plenty of methods of locating the exact place of the earth fault in a compensated medium-voltage (MV) network. However, the usability of these methods is very polemic – from the perspective of achieved accuracy, as well as extreme investment demands. Information on practical experience and results from the actual operation are rarely published at all. Handheld earth fault location finder (device) is an innovative and highly functional alternative to static earth fault locators for overhead MV lines. The device enables a contactless determination of the relative earth fault location in relation to the specific place of measurement. With sequential measurements in right positions, it is possible to get to the fault location very quickly. This study describes the function and possibilities of the handheld device, as well as practical experience with locating both the actual and the experimental earth faults in the MV network. |
| Starting Page | 1281 |
| Ending Page | 1285 |
| Page Count | 5 |
| Volume Number | 2018 |
| e-ISSN | 20513305 |
| Issue Number | Issue 15, Oct (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2018/15 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.0211 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2018-07-18 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Earthing Fault Location Hand Tool Handheld Device Handheld Earth Fault Location Finder Medium-voltage Network Overhead MV Line Overhead Power Line Portable Instrument Power Overhead Line Power System Measurement And Metering Power System Protection Static Earth Fault Locators |
| Content Type | Text |
| Resource Type | Article |
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