PL3287796T3 - Sposób i urządzenie do kompensacji zwarcia doziemnego - Google Patents
Sposób i urządzenie do kompensacji zwarcia doziemnegoInfo
- Publication number
- PL3287796T3 PL3287796T3 PL17174328T PL17174328T PL3287796T3 PL 3287796 T3 PL3287796 T3 PL 3287796T3 PL 17174328 T PL17174328 T PL 17174328T PL 17174328 T PL17174328 T PL 17174328T PL 3287796 T3 PL3287796 T3 PL 3287796T3
- Authority
- PL
- Poland
- Prior art keywords
- compensating
- ground fault
- fault
- ground
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016110420.5A DE102016110420A1 (de) | 2016-06-06 | 2016-06-06 | Verfahren und Vorrichtung zur Kompensation eines Erdschlusses |
EP17174328.9A EP3287796B1 (de) | 2016-06-06 | 2017-06-02 | Verfahren und vorrichtung zur kompensation eines erdschlusses |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3287796T3 true PL3287796T3 (pl) | 2021-09-13 |
Family
ID=59030797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17174328T PL3287796T3 (pl) | 2016-06-06 | 2017-06-02 | Sposób i urządzenie do kompensacji zwarcia doziemnego |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3287796B1 (pl) |
DE (1) | DE102016110420A1 (pl) |
PL (1) | PL3287796T3 (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI130596B (en) | 2019-02-04 | 2023-11-30 | Ensto Oy | Apparatus and procedure for using an electrical network |
EP3907840A1 (de) * | 2020-05-08 | 2021-11-10 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur kompensation einer auf einem dreiphasigen spannungsversorgungsnetz auftretenden leitungsstörung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE702814C (de) | 1938-08-02 | 1941-02-17 | Bbc Brown Boveri & Cie | Regelbare Loeschinduktivitaet fuer den induktiven |
DE2711629C2 (de) * | 1977-03-17 | 1978-12-07 | Gossen Gmbh, 8520 Erlangen | Verfahren und Schaltungsanordnung zum Orten von Dauererdschlüssen in Drehstromnetzen |
DE4413649C2 (de) * | 1994-04-20 | 1998-07-16 | Eberle A Gmbh | Meßverfahren und Schaltungsanordnung zur Ortung von Dauererdschlüssen |
DE4429310C2 (de) * | 1994-08-18 | 1998-01-15 | Eberle A Gmbh | Verfahren und Vorrichtung zur Ortung von Erdschlüssen in Drehstromnetzen |
DE19525417C2 (de) * | 1995-07-12 | 2000-03-23 | Starkstrom Geraetebau Gmbh | Anordnung zur Erdschluß-Stromkompensation eines mehrphasigen elektrischen Leitungsnetzes |
AT411937B (de) * | 2000-08-11 | 2004-07-26 | Adaptive Regelsysteme Ges M B | Verfahren und vorrichtung zur erkennung und ortung von hochohmigen einpoligen erdfehlern |
DE10146294C1 (de) * | 2001-09-19 | 2003-07-17 | Edc Gmbh | Abstimmung einer Erdschlusslöschspule auch während des Erdschlusses |
DE10215025A1 (de) * | 2002-04-03 | 2003-10-16 | Kries Energietechnik Gmbh & Co | Verfahren und Vorrichtung zur Erkennung und/oder Ortung von Erdschlüssen und Kurzschlüssen in Drehstromnetzen |
DE102007017543B4 (de) * | 2006-04-10 | 2012-12-13 | Technische Universität Graz | Verfahren zur Entfernungsortung von Erdschlüssen |
AT509837B1 (de) * | 2010-02-25 | 2013-06-15 | Oebb Infrastruktur Ag | Vorrichtung zur fehlerstromreduktion |
CZ308721B6 (cs) * | 2014-08-28 | 2021-03-24 | Ege, Spol.S R.O. | Způsob a zařízení pro automatické nastavení plynule a/nebo diskrétně laditelné zhášecí tlumivky v kompenzované síti elektrické soustavy |
-
2016
- 2016-06-06 DE DE102016110420.5A patent/DE102016110420A1/de not_active Withdrawn
-
2017
- 2017-06-02 EP EP17174328.9A patent/EP3287796B1/de active Active
- 2017-06-02 PL PL17174328T patent/PL3287796T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP3287796A2 (de) | 2018-02-28 |
EP3287796B1 (de) | 2021-03-03 |
EP3287796A3 (de) | 2018-06-20 |
DE102016110420A1 (de) | 2017-12-07 |
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