EP0907193A3 - Tap changer - Google Patents
Tap changer Download PDFInfo
- Publication number
- EP0907193A3 EP0907193A3 EP98116519A EP98116519A EP0907193A3 EP 0907193 A3 EP0907193 A3 EP 0907193A3 EP 98116519 A EP98116519 A EP 98116519A EP 98116519 A EP98116519 A EP 98116519A EP 0907193 A3 EP0907193 A3 EP 0907193A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier
- tap changer
- movable contacts
- indexed
- contacts
- 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.)
- Granted
Links
Classifications
-
- 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
- H01H9/0005—Tap change devices
- H01H9/0016—Contact arrangements for tap changers
Landscapes
- Slide Switches (AREA)
- Housings And Mounting Of Transformers (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Electrophonic Musical Instruments (AREA)
- Lock And Its Accessories (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19743865A DE19743865C1 (en) | 1997-10-04 | 1997-10-04 | Tap changer |
DE19743865 | 1997-10-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0907193A2 EP0907193A2 (en) | 1999-04-07 |
EP0907193A3 true EP0907193A3 (en) | 2000-03-08 |
EP0907193B1 EP0907193B1 (en) | 2004-01-28 |
Family
ID=7844578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98116519A Expired - Lifetime EP0907193B1 (en) | 1997-10-04 | 1998-09-01 | Tap changer |
Country Status (6)
Country | Link |
---|---|
US (1) | US6091032A (en) |
EP (1) | EP0907193B1 (en) |
JP (1) | JP4287924B2 (en) |
AT (1) | ATE258711T1 (en) |
CA (1) | CA2249520A1 (en) |
DE (2) | DE19743865C1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19720617C2 (en) * | 1997-05-16 | 1999-03-18 | Reinhausen Maschf Scheubeck | Position reporting arrangement for motor drives |
US6693247B1 (en) | 2000-06-09 | 2004-02-17 | Mcgraw-Edison Company | Load tap changer with direct drive and brake |
US7614357B2 (en) * | 2003-09-08 | 2009-11-10 | Cooper Technologies Company | Step voltage regulator polymer position indicator with non-linear drive mechanism |
US7319309B1 (en) | 2003-11-20 | 2008-01-15 | Cannon Technologies/Cooper Power | Load tap change monitoring system and method |
US7750257B2 (en) * | 2004-06-03 | 2010-07-06 | Cooper Technologies Company | Molded polymer load tap changer |
DE102005009193B3 (en) * | 2005-03-01 | 2006-08-17 | Maschinenfabrik Reinhausen Gmbh | Converter for switching between different coil terminals of a stepper transformer for adjusting voltage having a shaft driven by a hand wheel or an allen key |
DE102007023124B3 (en) | 2007-05-16 | 2008-10-02 | Maschinenfabrik Reinhausen Gmbh | switching arrangement |
US8207457B2 (en) * | 2008-12-29 | 2012-06-26 | Abb Technology Ag | Reversing and a method of modifying a tap changer to use the same |
CN103426657B (en) * | 2012-05-17 | 2016-03-30 | 上海华明电力设备制造有限公司 | Switching construction between a kind of tap selector moving contact and fixed contact |
DE102012107080B3 (en) * | 2012-08-02 | 2013-10-10 | Maschinenfabrik Reinhausen Gmbh | step switch |
DE102012107436A1 (en) | 2012-08-02 | 2014-02-06 | Maschinenfabrik Reinhausen Gmbh | step switch |
DE102012109581A1 (en) | 2012-10-09 | 2014-04-10 | Maschinenfabrik Reinhausen Gmbh | On-load tap-changer with tickler winding and method for operating an on-load tap-changer |
DE102013103360A1 (en) * | 2013-04-04 | 2014-10-09 | Maschinenfabrik Reinhausen Gmbh | Method for performing a switching operation in an on-load tap-changer |
DE202013103544U1 (en) | 2013-08-07 | 2013-08-26 | Maschinenfabrik Reinhausen Gmbh | Transformer and on-load tap-changer with such a transformer |
DE102014100949B4 (en) * | 2014-01-28 | 2016-12-29 | Maschinenfabrik Reinhausen Gmbh | On-load tap-changer according to the reactor switching principle |
DE102015106178A1 (en) * | 2015-04-22 | 2016-10-27 | Maschinenfabrik Reinhausen Gmbh | OLTC |
EP3098824B1 (en) * | 2015-05-27 | 2018-03-07 | ABB Schweiz AG | A contact unit for a tap changer and a tap selector comprising the contact unit |
WO2018073966A1 (en) * | 2016-10-21 | 2018-04-26 | 株式会社 東芝 | On-load tap changing device and on-load tap changing system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680164A (en) * | 1952-03-19 | 1954-06-01 | Gen Electric | Contact speed control in springdriven step type switches |
US3553395A (en) * | 1969-01-21 | 1971-01-05 | Westinghouse Electric Corp | Vacuum switch operating mechanism with plural dashpot controller means |
FR2134055A1 (en) * | 1971-04-20 | 1972-12-01 | Smit Nijmegen Electrotec | |
FR2660791A1 (en) * | 1990-04-05 | 1991-10-11 | Reinhausen Maschf Gmbh | LOAD SWITCH FOR TAP SWITCHES OF SOCKET TRANSFORMERS. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE322577B (en) * | 1966-11-21 | 1970-04-13 | Asea Ab | |
US3612786A (en) * | 1970-11-09 | 1971-10-12 | Allis Chalmers Mfg Co | Load tap changing apparatus |
US3875354A (en) * | 1974-02-26 | 1975-04-01 | Allis Chalmers | Load tap changing mechanism having constant duty cycle |
DE3833126C2 (en) * | 1988-09-29 | 1995-11-30 | Reinhausen Maschf Scheubeck | Load selector for step transformers |
DE19510809C1 (en) * | 1995-03-24 | 1996-07-04 | Reinhausen Maschf Scheubeck | Load switching device for stepping switch |
-
1997
- 1997-10-04 DE DE19743865A patent/DE19743865C1/en not_active Expired - Fee Related
-
1998
- 1998-09-01 DE DE59810653T patent/DE59810653D1/en not_active Expired - Lifetime
- 1998-09-01 AT AT98116519T patent/ATE258711T1/en not_active IP Right Cessation
- 1998-09-01 EP EP98116519A patent/EP0907193B1/en not_active Expired - Lifetime
- 1998-10-01 US US09/164,468 patent/US6091032A/en not_active Expired - Fee Related
- 1998-10-02 CA CA002249520A patent/CA2249520A1/en not_active Abandoned
- 1998-10-02 JP JP28128498A patent/JP4287924B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680164A (en) * | 1952-03-19 | 1954-06-01 | Gen Electric | Contact speed control in springdriven step type switches |
US3553395A (en) * | 1969-01-21 | 1971-01-05 | Westinghouse Electric Corp | Vacuum switch operating mechanism with plural dashpot controller means |
FR2134055A1 (en) * | 1971-04-20 | 1972-12-01 | Smit Nijmegen Electrotec | |
FR2660791A1 (en) * | 1990-04-05 | 1991-10-11 | Reinhausen Maschf Gmbh | LOAD SWITCH FOR TAP SWITCHES OF SOCKET TRANSFORMERS. |
DE4011019C1 (en) * | 1990-04-05 | 1991-12-05 | Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De |
Also Published As
Publication number | Publication date |
---|---|
DE19743865C1 (en) | 1999-04-15 |
EP0907193B1 (en) | 2004-01-28 |
US6091032A (en) | 2000-07-18 |
EP0907193A2 (en) | 1999-04-07 |
ATE258711T1 (en) | 2004-02-15 |
DE59810653D1 (en) | 2004-03-04 |
JPH11191514A (en) | 1999-07-13 |
JP4287924B2 (en) | 2009-07-01 |
CA2249520A1 (en) | 1999-04-04 |
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