HK1207736A1 - 負載轉移開關、有載調壓變壓器和轉換有載調壓變壓器的方法 - Google Patents
負載轉移開關、有載調壓變壓器和轉換有載調壓變壓器的方法Info
- Publication number
- HK1207736A1 HK1207736A1 HK15108184.2A HK15108184A HK1207736A1 HK 1207736 A1 HK1207736 A1 HK 1207736A1 HK 15108184 A HK15108184 A HK 15108184A HK 1207736 A1 HK1207736 A1 HK 1207736A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- tap changer
- load
- load tap
- switching
- transfer switch
- Prior art date
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
-
- 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
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
-
- 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
- H01H9/0027—Operating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012107446.1A DE102012107446B4 (de) | 2012-08-14 | 2012-08-14 | Lastumschalter, Laststufenschalter und Verfahren zum Umschalten eines Laststufenschalters |
PCT/EP2013/064668 WO2014026805A1 (de) | 2012-08-14 | 2013-07-11 | Lastumschalter, laststufenschalter und verfahren zum umschalten eines laststufenschalters |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1207736A1 true HK1207736A1 (zh) | 2016-02-05 |
Family
ID=48783247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15108184.2A HK1207736A1 (zh) | 2012-08-14 | 2015-08-24 | 負載轉移開關、有載調壓變壓器和轉換有載調壓變壓器的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150179362A1 (zh) |
EP (1) | EP2885797A1 (zh) |
CN (1) | CN104737249A (zh) |
DE (1) | DE102012107446B4 (zh) |
HK (1) | HK1207736A1 (zh) |
WO (1) | WO2014026805A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014119158A1 (de) * | 2014-12-19 | 2016-06-23 | Maschinenfabrik Reinhausen Gmbh | Selektives Parallellaufverfahren für Mess-/Steuergeräte |
DE102015102727A1 (de) * | 2015-02-25 | 2016-08-25 | Maschinenfabrik Reinhausen Gmbh | Verfahren zum Ändern der aktiven Windungszahl einer Regelwicklung in einer elektrischen Anlage und elektrische Anlage mit einer Regelwicklung |
UA124231C2 (uk) | 2015-08-28 | 2021-08-11 | Машіненфабрік Райнхаузен Гмбх | Силовий перемикач для силового ступінчастого перемикача, а також основний перемикач тривалого навантаження і роз'єднувач для нього |
US20200043650A1 (en) * | 2016-10-21 | 2020-02-06 | Kabushiki Kaisha Toshiba | On-load tap changing apparatus and on-load tap changing system |
DE102018119163A1 (de) * | 2018-08-07 | 2020-02-13 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter zur unterbrechungslosen umschaltung zwischen wicklungsanzapfungen eines stufentransformators sowie stufentransformator |
CN109861603B (zh) * | 2019-04-17 | 2024-04-23 | 深圳英飞源技术有限公司 | 一种变压器绕组切换方法 |
DE102019112718A1 (de) * | 2019-05-15 | 2020-11-19 | Maschinenfabrik Reinhausen Gmbh | Verfahren zum Durchführen einer Umschaltung von mindestens einem Schaltmittel eines Betriebsmittels und Antriebssystem für mindestens ein Schaltmittel eines Betriebsmittels |
EP3745434B1 (en) | 2019-05-28 | 2023-05-17 | Hitachi Energy Switzerland AG | Pressure pulse diagnostics of an on-load tap changer |
CN113113261B (zh) * | 2021-03-19 | 2022-09-27 | 北京航天控制仪器研究所 | 一种真空有载分接开关双真空管往复式过渡电路及其切换控制方法 |
CN115663814B (zh) * | 2022-12-30 | 2023-03-28 | 国网山西省电力公司长治供电公司 | 一种220kV变电站变压器负荷的倒接方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2604344A1 (de) * | 1976-02-05 | 1977-08-18 | Reinhausen Maschf Scheubeck | Stufentransformator mit ueberspannungsschutzeinrichtung |
DE4011019C1 (zh) | 1990-04-05 | 1991-12-05 | Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De | |
DE4231353C2 (de) | 1991-09-19 | 1997-07-24 | Toshiba Kawasaki Kk | Stufenschalter |
US5408171A (en) * | 1991-10-21 | 1995-04-18 | Electric Power Research Institute, Inc. | Combined solid-state and mechanically-switched transformer tap-changer |
DE19510809C1 (de) * | 1995-03-24 | 1996-07-04 | Reinhausen Maschf Scheubeck | Lastumschalter eines Stufenschalters |
US7112946B2 (en) * | 2004-07-27 | 2006-09-26 | Owen Donald W | Transformer with selectable input to output phase angle relationship |
KR100814514B1 (ko) | 2006-01-27 | 2008-03-17 | 가부시끼가이샤 도시바 | 부하시 탭 전환 장치 |
JP4767141B2 (ja) * | 2006-09-27 | 2011-09-07 | 三菱電機株式会社 | 負荷時タップ切換装置の切換動作制御方法 |
DE102006061601B4 (de) * | 2006-12-27 | 2015-05-21 | Alstom Grid Gmbh | Verfahren zur Ermittlung des Abbrands eines Übergangskontakts eines elektrischen Stufenschalters |
DE102007023124B3 (de) | 2007-05-16 | 2008-10-02 | Maschinenfabrik Reinhausen Gmbh | Schaltanordnung |
DE202009018524U1 (de) * | 2009-10-08 | 2012-01-31 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter |
WO2012136423A1 (de) * | 2011-04-02 | 2012-10-11 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter und vakuumschaltröhre für einen solchen stufenschalter |
-
2012
- 2012-08-14 DE DE102012107446.1A patent/DE102012107446B4/de not_active Expired - Fee Related
-
2013
- 2013-07-11 CN CN201380052952.1A patent/CN104737249A/zh active Pending
- 2013-07-11 WO PCT/EP2013/064668 patent/WO2014026805A1/de active Application Filing
- 2013-07-11 US US14/417,267 patent/US20150179362A1/en not_active Abandoned
- 2013-07-11 EP EP13736564.9A patent/EP2885797A1/de not_active Withdrawn
-
2015
- 2015-08-24 HK HK15108184.2A patent/HK1207736A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20150179362A1 (en) | 2015-06-25 |
WO2014026805A1 (de) | 2014-02-20 |
DE102012107446B4 (de) | 2015-12-31 |
CN104737249A (zh) | 2015-06-24 |
DE102012107446A1 (de) | 2014-02-20 |
EP2885797A1 (de) | 2015-06-24 |
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