NO328490B1 - Elektrisk bryterkraftforsyning - Google Patents
Elektrisk bryterkraftforsyning Download PDFInfo
- Publication number
- NO328490B1 NO328490B1 NO20052005A NO20052005A NO328490B1 NO 328490 B1 NO328490 B1 NO 328490B1 NO 20052005 A NO20052005 A NO 20052005A NO 20052005 A NO20052005 A NO 20052005A NO 328490 B1 NO328490 B1 NO 328490B1
- Authority
- NO
- Norway
- Prior art keywords
- switch
- current transformer
- power supply
- current
- load
- Prior art date
Links
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 9
- 239000011162 core material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 31
- 239000004065 semiconductor Substances 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010616 electrical installation Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012421 spiking Methods 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
- H01H47/007—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current with galvanic isolation between controlling and controlled circuit, e.g. transformer relay
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Control Of Electrical Variables (AREA)
- Relay Circuits (AREA)
- Keying Circuit Devices (AREA)
- Coils Or Transformers For Communication (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20021692A FI113502B (fi) | 2002-09-23 | 2002-09-23 | Sähkökytkimen tehonsyöttö |
| PCT/FI2003/000692 WO2004027807A1 (en) | 2002-09-23 | 2003-09-23 | Electric switch power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20052005L NO20052005L (no) | 2005-04-25 |
| NO328490B1 true NO328490B1 (no) | 2010-03-01 |
Family
ID=8564628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20052005A NO328490B1 (no) | 2002-09-23 | 2005-04-25 | Elektrisk bryterkraftforsyning |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1547110A1 (fi) |
| CN (1) | CN100372039C (fi) |
| AU (1) | AU2003262614B2 (fi) |
| FI (1) | FI113502B (fi) |
| NO (1) | NO328490B1 (fi) |
| PL (1) | PL206414B1 (fi) |
| RU (1) | RU2316074C2 (fi) |
| WO (1) | WO2004027807A1 (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1751863B1 (en) * | 2004-05-19 | 2009-08-26 | Clipsal Asia Holdings Limited | Power switching apparatus |
| KR101565318B1 (ko) | 2008-03-31 | 2015-11-04 | 지멘스 악티엔게젤샤프트 | 전기 소비기를 위한 콤팩트 개폐기 |
| TWI651916B (zh) * | 2015-09-25 | 2019-02-21 | 新加坡商雲網科技新加坡有限公司 | 開關控制裝置及方法 |
| US10615598B2 (en) * | 2017-03-30 | 2020-04-07 | Chengdu Monolithic Power Systems Co., Ltd. | AC switch with DC voltage generation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2183646A (en) | 1939-12-19 | Belaying apparatus | ||
| US4713598A (en) * | 1986-10-29 | 1987-12-15 | Rca Corporation | Power supply associated with AC line relay switch |
| CA2168707C (en) * | 1995-02-02 | 2005-08-30 | David Philip Eckel | Two wire air gap off power supply circuit |
| US5777837A (en) * | 1995-02-02 | 1998-07-07 | Hubbell Incorporated | Three wire air gap off power supply circuit for operating switch and regulating current when switch or load is open |
| DE19536782C2 (de) * | 1995-09-21 | 1998-07-23 | Aeg Schorch Transformatoren Gm | Schaltungsanordnung für ein Strommeßrelais |
-
2002
- 2002-09-23 FI FI20021692A patent/FI113502B/fi not_active IP Right Cessation
-
2003
- 2003-09-23 CN CNB038226006A patent/CN100372039C/zh not_active Expired - Fee Related
- 2003-09-23 EP EP03797334A patent/EP1547110A1/en not_active Withdrawn
- 2003-09-23 AU AU2003262614A patent/AU2003262614B2/en not_active Ceased
- 2003-09-23 WO PCT/FI2003/000692 patent/WO2004027807A1/en not_active Application Discontinuation
- 2003-09-23 PL PL375739A patent/PL206414B1/pl not_active IP Right Cessation
- 2003-09-23 RU RU2005111544/09A patent/RU2316074C2/ru not_active IP Right Cessation
-
2005
- 2005-04-25 NO NO20052005A patent/NO328490B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2316074C2 (ru) | 2008-01-27 |
| AU2003262614A1 (en) | 2004-04-08 |
| EP1547110A1 (en) | 2005-06-29 |
| WO2004027807A1 (en) | 2004-04-01 |
| PL206414B1 (pl) | 2010-08-31 |
| RU2005111544A (ru) | 2006-02-27 |
| AU2003262614B2 (en) | 2007-12-20 |
| CN100372039C (zh) | 2008-02-27 |
| PL375739A1 (en) | 2005-12-12 |
| FI113502B (fi) | 2004-04-30 |
| CN1685458A (zh) | 2005-10-19 |
| NO20052005L (no) | 2005-04-25 |
| FI20021692A0 (fi) | 2002-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |