CA1260046A - Disconnect switch for metal-clad, pressurized gas- insulated high-voltage switchgear with damping resistors - Google Patents
Disconnect switch for metal-clad, pressurized gas- insulated high-voltage switchgear with damping resistorsInfo
- Publication number
- CA1260046A CA1260046A CA000474273A CA474273A CA1260046A CA 1260046 A CA1260046 A CA 1260046A CA 000474273 A CA000474273 A CA 000474273A CA 474273 A CA474273 A CA 474273A CA 1260046 A CA1260046 A CA 1260046A
- Authority
- CA
- Canada
- Prior art keywords
- disconnect
- plates
- disconnect switch
- strips
- moveable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000013016 damping Methods 0.000 title description 3
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 abstract description 9
- 230000001629 suppression Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/165—Details concerning the impedances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/034—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being formed as coating or mould without outer sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/148—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals embracing or surrounding the resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3405850.8 | 1984-02-16 | ||
| DE19843405850 DE3405850A1 (de) | 1984-02-16 | 1984-02-16 | Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1260046A true CA1260046A (en) | 1989-09-26 |
Family
ID=6228103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000474273A Expired CA1260046A (en) | 1984-02-16 | 1985-02-14 | Disconnect switch for metal-clad, pressurized gas- insulated high-voltage switchgear with damping resistors |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4623767A (enExample) |
| EP (1) | EP0152718B1 (enExample) |
| JP (1) | JPS60189123A (enExample) |
| BR (1) | BR8500678A (enExample) |
| CA (1) | CA1260046A (enExample) |
| DE (2) | DE3405850A1 (enExample) |
| SU (1) | SU1327805A3 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622365B2 (ja) * | 1985-11-22 | 1994-03-23 | 日新電機株式会社 | ガス絶縁装置 |
| CH693051A5 (de) * | 1995-06-09 | 2003-01-31 | Rockwell Automation Ag | Widerstandsanordnung zu einem zum Schalten von kapazitiven Lasten bestimmten elektromagnetischen Schaltgerät. |
| DE19543815A1 (de) * | 1995-11-24 | 1997-05-28 | Asea Brown Boveri | Elektrisches Schaltgerät |
| FR2753833B1 (fr) * | 1996-09-20 | 1998-10-23 | Disjoncteur de generateur avec resistance d'amortissement variable | |
| EP1973133A3 (en) * | 2007-03-22 | 2009-11-11 | Korea Electro Technology Research Institute | Circuit breaker using arc contact |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR478423A (fr) * | 1914-04-24 | 1915-12-10 | Georges Giles | Interrupteur à l'air libre à résistances |
| DE822690C (de) * | 1949-11-08 | 1951-11-26 | Theodor Conrad | Schaltstift fuer elektrische Wechselstromschalter |
| GB672519A (en) | 1950-08-01 | 1952-05-21 | Vickers Electrical Co Ltd | Improvements in precision electric resistor devices |
| CA678008A (en) * | 1960-02-05 | 1964-01-14 | Westinghouse Electric Corporation | Circuit interrupters |
| DE1216972B (de) * | 1960-07-25 | 1966-05-18 | Siemens Ag | Elektrischer Widerstand fuer hohe Impulslasten |
| US3143622A (en) * | 1960-10-28 | 1964-08-04 | Westinghouse Electric Corp | Arc-extinguishing unit and contact structure for a circuit interrupter |
| GB1314388A (en) | 1970-07-13 | 1973-04-18 | Fasterr Transformers Ltd | Resistors |
| US3858147A (en) | 1972-12-14 | 1974-12-31 | R Caddock | Non-inductive film-type cylindrical resistor |
| US3829707A (en) | 1973-02-09 | 1974-08-13 | Allis Chalmers | Gas insulated high voltage electrical transmission line with means for damping transients |
| DE2704389C3 (de) * | 1977-01-31 | 1980-06-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Trennschalter für metallgekapselte Hochspannungsschaltanlagen |
| CH660817A5 (de) | 1982-03-26 | 1987-06-15 | Bbc Brown Boveri & Cie | Anordnung zum schutz von gasisolierten, gekapselten schaltanlagen gegen hochfrequente spannungswanderwellen. |
| DE3331819A1 (de) * | 1983-09-01 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen |
-
1984
- 1984-02-16 DE DE19843405850 patent/DE3405850A1/de not_active Ceased
- 1984-12-10 DE DE8484730137T patent/DE3463197D1/de not_active Expired
- 1984-12-10 EP EP84730137A patent/EP0152718B1/de not_active Expired
-
1985
- 1985-02-11 US US06/700,540 patent/US4623767A/en not_active Expired - Fee Related
- 1985-02-13 BR BR8500678A patent/BR8500678A/pt not_active IP Right Cessation
- 1985-02-13 SU SU853856894A patent/SU1327805A3/ru active
- 1985-02-14 CA CA000474273A patent/CA1260046A/en not_active Expired
- 1985-02-15 JP JP60028155A patent/JPS60189123A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3463197D1 (en) | 1987-05-21 |
| JPH0447935B2 (enExample) | 1992-08-05 |
| US4623767A (en) | 1986-11-18 |
| EP0152718B1 (de) | 1987-04-15 |
| DE3405850A1 (de) | 1985-08-29 |
| EP0152718A1 (de) | 1985-08-28 |
| JPS60189123A (ja) | 1985-09-26 |
| SU1327805A3 (ru) | 1987-07-30 |
| BR8500678A (pt) | 1985-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |