DK2107585T3 - Elektrisk koblingsindretning - Google Patents
Elektrisk koblingsindretning Download PDFInfo
- Publication number
- DK2107585T3 DK2107585T3 DK09000638.8T DK09000638T DK2107585T3 DK 2107585 T3 DK2107585 T3 DK 2107585T3 DK 09000638 T DK09000638 T DK 09000638T DK 2107585 T3 DK2107585 T3 DK 2107585T3
- Authority
- DK
- Denmark
- Prior art keywords
- alternating voltage
- zero
- neutral conductor
- switching
- electrical
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 35
- 230000007935 neutral effect Effects 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/24—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having light-sensitive input
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Relay Circuits (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Claims (8)
1. Elektrisk koblingsindretning med en styreelektronik, der kan påvirkes med et styresignal, hvilken styreelektronik er forbundet med et koblingsrelæ, hvis koblingskontakter er koblet mellem mindst en vekselspændingstilslutning, til hvilken der kan tilsluttes en spændingsførende leder af et vekselspændingssystem, og mindst en belastningstilslutning, til hvilken der kan tilsluttes en elektrisk forbruger, kendetegnet ved, at koblingsindretningen (10) har en neutralledertilslutning (34), som kan tilsluttes en neutralleder af et vekselspændingssystem, og at styreelektronikken (16) styrer koblingsrelæet (24) afhængigt af nulgennemgangen af en målestrøm, der flyder fra vekselspændingstilslutningen (30) til neutralledertilslutningen (34), såfremt neutralleder-tilslutningen (34) er forbundet med neutrallederen.
2. Elektrisk koblingsindretning ifølge krav 1, kendetegnet ved, at koblingsindretningen (10) har et nulgennemgangsdetektionsmiddel (42) og en måleledning (36), som forbinder vekselspændingstilslutningen (30) med neutralledertilslutningen (34), hvor måleledningen (36) optisk, induktivt eller kapacitivt er koblet med nulgennemgangsdetektionsmidlet (42).
3. Elektrisk koblingsindretning ifølge krav 1 eller 2, kendetegnet ved, at styreelektronikken omfatter en mikrocontroller (16) med et integreret nulgennemgangsdetektionsmiddel (42).
4. Elektrisk koblingsindretning ifølge krav 1, 2 eller 3, kendetegnet ved, at måleledningen (36) via en optokobler (40) er koblet med nulgennemgangsdetektionsmidlet (42).
5. Elektrisk koblingsindretning ifølge krav 4, kendetegnet ved, at koblingsrelæet (24) og optokobleren (40) har en isolationsspænding på mindst 3500 V.
6. Elektrisk koblingsindretning ifølge krav 4 eller 5, kendetegnet ved, at koblingsrelæet (24) og optokobleren (40) har en krybestrækning på mindst 5 mm.
7. Elektrisk koblingsindretning ifølge et af kravene 2 til 6, kendetegnet ved, at der i måleledningen (36) er koblet mindst et strømbegrænsningselement (39).
8. Elektrisk koblingsindretning ifølge et af kravene 2 til 7, kendetegnet ved, at der i måleledningen (36) er koblet en beskyttelsesdiode (38).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008018174A DE102008018174B4 (de) | 2008-04-01 | 2008-04-01 | Elektrisches Schaltgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2107585T3 true DK2107585T3 (da) | 2015-03-23 |
Family
ID=40872930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09000638.8T DK2107585T3 (da) | 2008-04-01 | 2009-01-17 | Elektrisk koblingsindretning |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2107585B1 (da) |
| CY (1) | CY1116003T1 (da) |
| DE (1) | DE102008018174B4 (da) |
| DK (1) | DK2107585T3 (da) |
| ES (1) | ES2533361T3 (da) |
| PL (1) | PL2107585T3 (da) |
| PT (1) | PT2107585E (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018118329B3 (de) * | 2018-07-30 | 2020-01-30 | Insta Gmbh | Verfahren zum Nullpunktschalten eines Relais sowie Relaisschaltung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29720980U1 (de) * | 1997-11-27 | 1998-01-22 | Patzig, Jürgen, Dipl.-Ing., 01259 Dresden | Elektronischer Installationsfernschalter |
| DE19849684A1 (de) * | 1998-10-28 | 2000-05-04 | Abb Patent Gmbh | Verfahren und Einrichtung zur Steuerung eines elektromechanischen Relais |
-
2008
- 2008-04-01 DE DE102008018174A patent/DE102008018174B4/de active Active
-
2009
- 2009-01-17 EP EP09000638.8A patent/EP2107585B1/de active Active
- 2009-01-17 ES ES09000638.8T patent/ES2533361T3/es active Active
- 2009-01-17 DK DK09000638.8T patent/DK2107585T3/da active
- 2009-01-17 PT PT90006388T patent/PT2107585E/pt unknown
- 2009-01-17 PL PL09000638T patent/PL2107585T3/pl unknown
-
2015
- 2015-01-23 CY CY20151100078T patent/CY1116003T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008018174B4 (de) | 2010-02-18 |
| EP2107585B1 (de) | 2014-12-31 |
| ES2533361T3 (es) | 2015-04-09 |
| PT2107585E (pt) | 2015-01-14 |
| EP2107585A2 (de) | 2009-10-07 |
| DE102008018174A1 (de) | 2009-10-15 |
| EP2107585A3 (de) | 2011-09-14 |
| CY1116003T1 (el) | 2017-01-25 |
| PL2107585T3 (pl) | 2015-05-29 |
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