JPH09510052A - 負荷時タップ切換器の切換開閉器および負荷タップ選択器の切換装置 - Google Patents
負荷時タップ切換器の切換開閉器および負荷タップ選択器の切換装置Info
- Publication number
- JPH09510052A JPH09510052A JP7523232A JP52323295A JPH09510052A JP H09510052 A JPH09510052 A JP H09510052A JP 7523232 A JP7523232 A JP 7523232A JP 52323295 A JP52323295 A JP 52323295A JP H09510052 A JPH09510052 A JP H09510052A
- Authority
- JP
- Japan
- Prior art keywords
- switching
- contact
- skm
- switching contact
- hkm
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 37
- 238000004146 energy storage Methods 0.000 claims description 34
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 36
- 230000008569 process Effects 0.000 description 35
- 238000010586 diagram Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000004913 activation Effects 0.000 description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
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
-
- 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
- H01H9/0038—Tap change devices making use of vacuum switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Keying Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Control Of Eletrric Generators (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.少なくとも二つの固定タップ接触子と、両方の方向に移動でき、負荷案内部 を一方の固定ステップ接触子から他方の固定ステップ接触子へ切り換える二つの 切換接触子と、 切換接触子の切換が蓄勢機構の急激な作動により導入され、 更に、一方の切換接触子が主切換接触子として負荷案内部に直結し、 更に、他方の切換接触子が抵抗切換接触子として限流抵抗を有する直列回路 中で同じように負荷案内部に接続し、 主切換接触子として負荷案内部に接続する切換接触子が新しい固定ステップ 接触子に到達し、その後に抵抗切換接触子として負荷案内部に連結する切換接触 子が今までの固定ステップ切換接触子を離れる、 負荷時タップ切換器の切換開閉器および負荷タップ選択器用の切換装置にお いて、 二つの切換接触子が周知のように互いに無関係に、機械的な結合と影響なし に移動でき、 切換方向には無関係に、必ず同じ第一切換接触子が直接主切換接触子(SK M)として、また同じ第二切換接触子が抵抗切換接触子(HKM)として同じよ うに負荷案内部に接続するように、一方の切換接触子に限流抵抗(R)の直列回 路が必ず付属し 主切換接触子(SKM)としての第一切換接触子や、抵抗切換接触子(HK M)としての第二切換接触子が、独立した別々に操作できる二つの真空スイッチ (SKV,HKV)により負荷案内部に接続することが行われ、 主切換接触子(SKM)としての第一切換接触子のみが解放された蓄勢機構 により直接急激に操作される、 ことを特徴とする切換装置。 2.少なくとも一つの機械的な持続主接触子(DHKA.DHKB)が更に設けて あり、この持続主接触子が定常状態で第一スイッチ(SKV)を橋渡しすること を特徴とする請求の範囲第1項に記載の切換装置。 3.抵抗切換接触子(HKM)は、二段作用する蓄勢機構が最初に主切換接触子 (SKM)と、そして時間的に遅れて抵抗切換接触子(HKM)を操作するよう に急激に動くことを特徴とする請求の範囲第1項または第2項に記載の切換装置 。 4.抵抗切換接触子(HKM)は、その動きが時間的に遅れて作動する第二蓄勢 機構により行われるように急激に動くことを特徴とする請求の範囲第1項または 第2項に記載の切換装置。 5.主切換接触子(SKM)および抵抗切換接触子(HKM)は同じ軸で回転可 能に支承され、固定ステップ接触子(n,n+1,..;A,B)がそれぞれ軸 方向および垂直および/または半径方向に、二つから無関係に互いにかすめるよ うに延びていることを特徴とする請求の範囲第1〜4の何れか1項に記載の切換 装置。 6.主切換接触子(SKM)および抵抗切換接触子(HKM)は、全ての固定ス テップ接触子(n,n+1,..;A,B)が二つから無関係に互いにかすめる ように延びているように、互いに無関係に直線状に案内されることを特徴とする 請求の範囲第1〜4の何れか1項に記載の切換装置。 7.請求の範囲第1項または第2項の切換開閉器用の切換装置において、 主切換接触子(SKM)や抵抗切換接触子(HKM)はそれぞれ互いに連結 し操作可能な二つの個別遮断接触子(SKMA.SKMBあるいはHKMA.HKMB )で構成され、主切換接触子(SKM)や抵抗切換接触子(HKM)の個別遮断 接触子(SKMA.HKMA)はそれぞれ第一固定ステップ接触子(A)に電気接 続し、主切換接触子(SKM)や抵抗切換接触子(HKM)の他の個別遮断接触 子(SKMB.HKMB)は第二の固定ステップ接触子(B)に電気接続すること を特徴とする切換装置。 8.主切換接触子(SKM)の個別遮断接触子(SKMA.SKMB)は第一転換 スイッチ(S1)により、また第二切換接触子(HKM)の個別遮断接触子(H KMA.HKMB)は第二転換スイッチ(S2)により接続できることを特徴とす る請求項7に記載の切換開閉器用の切換装置。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4407945.1 | 1994-03-09 | ||
| DE4407945A DE4407945C1 (de) | 1994-03-09 | 1994-03-09 | Umschaltanordnung für Lastumschalter und für Lastwähler |
| DE4441082.4 | 1994-11-18 | ||
| DE4441082A DE4441082A1 (de) | 1994-03-09 | 1994-11-18 | Umschaltanordnung für Lastumschalter von Stufenschaltern |
| PCT/EP1995/000855 WO1995024724A1 (de) | 1994-03-09 | 1995-03-08 | Umschaltanordnung für lastumschalter von stufenschaltern und für lastwähler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09510052A true JPH09510052A (ja) | 1997-10-07 |
| JP3847780B2 JP3847780B2 (ja) | 2006-11-22 |
Family
ID=25934533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52323295A Expired - Fee Related JP3847780B2 (ja) | 1994-03-09 | 1995-03-08 | 負荷時タップ切換器の切換開閉器および負荷タップ選択器の切換装置 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5786552A (ja) |
| EP (1) | EP0749627B1 (ja) |
| JP (1) | JP3847780B2 (ja) |
| KR (1) | KR100248253B1 (ja) |
| CN (1) | CN1046590C (ja) |
| AT (1) | ATE185442T1 (ja) |
| AU (1) | AU2067895A (ja) |
| BG (1) | BG62224B1 (ja) |
| BR (1) | BR9507049A (ja) |
| CA (1) | CA2184371C (ja) |
| HU (1) | HU220525B1 (ja) |
| PL (1) | PL176720B1 (ja) |
| RO (1) | RO117823B1 (ja) |
| RU (1) | RU2133994C1 (ja) |
| WO (1) | WO1995024724A1 (ja) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19547873C1 (de) * | 1995-12-21 | 1997-05-07 | Reinhausen Maschf Scheubeck | Lastumschalter für einen Stufenschalter |
| DE10028295C1 (de) * | 2000-06-07 | 2001-08-16 | Reinhausen Maschf Scheubeck | Stufenschalter |
| DE10050821C1 (de) * | 2000-10-13 | 2002-05-02 | Reinhausen Maschf Scheubeck | Mechanischer Schaltkontakt |
| DE10050932C1 (de) * | 2000-10-13 | 2002-06-13 | Reinhausen Maschf Scheubeck | Kraftspeicher für einen Stufenschalter |
| DE10050895C1 (de) * | 2000-10-13 | 2002-08-08 | Reinhausen Maschf Scheubeck | Lastumschalter für einen Stufenschalter |
| US6844706B2 (en) * | 2002-08-30 | 2005-01-18 | Active Power, Inc. | Multiple path variable speed constant frequency device having automatic power path selection capability |
| US6825426B2 (en) * | 2002-10-02 | 2004-11-30 | Mcgraw-Edison Company | Make-before-break selector switch |
| BRPI0408538A (pt) * | 2003-04-03 | 2006-03-07 | Reinhausen Maschf Scheubeck | chave de contatos múltiplos |
| SE527252C2 (sv) * | 2004-06-30 | 2006-01-31 | Abb Research Ltd | Lastkopplare, förfarande för manövrering av sådan och användning av sådan |
| US7982142B2 (en) * | 2004-06-30 | 2011-07-19 | Abb Research Ltd. | Diverter switch, a method for operating such a switch and use of such a switch |
| DE102004052316B3 (de) * | 2004-10-28 | 2005-12-01 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Schaltzeitmessung an einem Laststufenschalter und Schaltung zur Schaltzeitmessung |
| DE102005058793B3 (de) * | 2005-12-09 | 2006-12-07 | Maschinenfabrik Reinhausen Gmbh | Umsteller für Schaltüberwachungseinrichtung |
| CN100555494C (zh) * | 2006-07-17 | 2009-10-28 | 同方威视技术股份有限公司 | 高压自动转换开关 |
| CN101521097B (zh) * | 2008-02-25 | 2012-12-19 | 沈阳东电科发科技有限公司 | 一种复合型真空灭弧电力变压器有载调压开关 |
| CN101807473B (zh) * | 2009-02-13 | 2012-01-11 | 上海华明电力设备制造有限公司 | 羊角并联触头系统 |
| EP2264729A1 (en) * | 2009-06-18 | 2010-12-22 | ABB Technology Ltd | Method and device for detecting failure of a vacuum interrupter of an on load tap changer |
| DE102010008973B4 (de) * | 2010-02-24 | 2015-11-05 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter des Hybridtyps mit Halbleiterschaltelementen |
| JP5677163B2 (ja) * | 2011-03-28 | 2015-02-25 | 株式会社東芝 | 強制投入機構付きの蓄勢機構及び負荷時タップ切換装置 |
| DE102011116158A1 (de) * | 2011-10-14 | 2013-04-18 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter |
| DE102013107552B4 (de) | 2013-07-16 | 2017-03-16 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter |
| WO2016205903A1 (pt) * | 2015-06-22 | 2016-12-29 | De Araújo Adilson Nogueira | Estabilizadores reguladores de tensão sem reatores de transição e chave inversora de polaridade do comutador de derivacões |
| KR101824174B1 (ko) | 2017-10-17 | 2018-01-31 | 주식회사 케이피일렉트릭 | 선택방지 블록을 이용한 균등 암페어턴 결선용 회전형 탭 절환 장치 |
| EP3745434B1 (en) | 2019-05-28 | 2023-05-17 | Hitachi Energy Switzerland AG | Pressure pulse diagnostics of an on-load tap changer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE756435C (de) * | 1936-10-28 | 1952-10-13 | Siemens Schuckertwerke A G | Schaltvorrichtung fuer Stufentransformatoren |
| NL78133C (ja) * | 1948-10-08 | |||
| GB1174579A (en) * | 1966-02-08 | 1969-12-17 | English Electric Co Ltd | Improvements in or relating to Tapchanging Circuit Arrangements |
| DE2520670C3 (de) * | 1975-05-09 | 1979-10-25 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg | Umschaltanordnung für Lastumschalter von Stufenschaltern für Stufentransformatoren |
| SE394920B (sv) * | 1975-10-29 | 1977-07-18 | Asea Ab | Lindningskopplare |
| US5523674A (en) * | 1992-07-16 | 1996-06-04 | Maschinenfabrik Reinhausen Gmbh | Step switch |
| DE4407945C1 (de) * | 1994-03-09 | 1995-10-12 | Reinhausen Maschf Scheubeck | Umschaltanordnung für Lastumschalter und für Lastwähler |
-
1995
- 1995-03-08 AU AU20678/95A patent/AU2067895A/en not_active Abandoned
- 1995-03-08 PL PL95316081A patent/PL176720B1/pl unknown
- 1995-03-08 CA CA002184371A patent/CA2184371C/en not_active Expired - Fee Related
- 1995-03-08 KR KR1019960704907A patent/KR100248253B1/ko not_active Expired - Fee Related
- 1995-03-08 RO RO96-01746A patent/RO117823B1/ro unknown
- 1995-03-08 CN CN95191980A patent/CN1046590C/zh not_active Expired - Fee Related
- 1995-03-08 EP EP95913065A patent/EP0749627B1/de not_active Expired - Lifetime
- 1995-03-08 AT AT95913065T patent/ATE185442T1/de not_active IP Right Cessation
- 1995-03-08 BR BR9507049A patent/BR9507049A/pt not_active IP Right Cessation
- 1995-03-08 WO PCT/EP1995/000855 patent/WO1995024724A1/de not_active Ceased
- 1995-03-08 HU HU9602012A patent/HU220525B1/hu not_active IP Right Cessation
- 1995-03-08 US US08/704,626 patent/US5786552A/en not_active Expired - Fee Related
- 1995-03-08 RU RU96120150A patent/RU2133994C1/ru not_active IP Right Cessation
- 1995-03-08 JP JP52323295A patent/JP3847780B2/ja not_active Expired - Fee Related
-
1996
- 1996-08-05 BG BG100768A patent/BG62224B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL176720B1 (pl) | 1999-07-30 |
| HU220525B1 (hu) | 2002-03-28 |
| CA2184371C (en) | 2004-12-28 |
| CN1143426A (zh) | 1997-02-19 |
| HUT75268A (en) | 1997-05-28 |
| AU2067895A (en) | 1995-09-25 |
| JP3847780B2 (ja) | 2006-11-22 |
| EP0749627A1 (de) | 1996-12-27 |
| US5786552A (en) | 1998-07-28 |
| EP0749627B1 (de) | 1999-10-06 |
| HU9602012D0 (en) | 1996-09-30 |
| CA2184371A1 (en) | 1995-09-14 |
| BG100768A (bg) | 1997-03-31 |
| BG62224B1 (bg) | 1999-05-31 |
| KR100248253B1 (ko) | 2000-03-15 |
| BR9507049A (pt) | 1997-09-02 |
| ATE185442T1 (de) | 1999-10-15 |
| CN1046590C (zh) | 1999-11-17 |
| PL316081A1 (en) | 1996-12-23 |
| WO1995024724A1 (de) | 1995-09-14 |
| RO117823B1 (ro) | 2002-07-30 |
| RU2133994C1 (ru) | 1999-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH09510052A (ja) | 負荷時タップ切換器の切換開閉器および負荷タップ選択器の切換装置 | |
| US6060669A (en) | Tap selector | |
| CA2039819C (en) | Load switch for a step transformer | |
| CA2216276C (en) | On-load tap changer of a step switch | |
| AU2017229282B2 (en) | On-load tap changer | |
| US7463010B2 (en) | Multipoint switch | |
| AU2017326303B2 (en) | On-load tap changer, regulating transformer with on-load tap changer, and method for connecting an on-load tap changer | |
| JPH07509095A (ja) | 負荷時タップ切換器 | |
| JP2003217425A (ja) | 電気開閉装置及びその制御方法 | |
| JPS6145845B2 (ja) | ||
| US6008456A (en) | Load switch for a step switch | |
| CN1406387A (zh) | 用于控制一个步进开关的电机驱动器的方法以及适用于此方法的步进开关 | |
| JP3777844B2 (ja) | 真空バルブ式負荷時タップ切換装置 | |
| JPH0254611B2 (ja) | ||
| US3213214A (en) | Drive mechanism for on-load tap changers including lever and cam rollers activating spring tensioned drive levers | |
| CZ288341B6 (en) | Switching arrangement for load change-over switches of step switches and for selector switches | |
| JPS6091608A (ja) | 1タツプ式負荷時タツプ切換器 | |
| AU604419B2 (en) | Electric circuit with limit switches for limiting rotable range of electric drive unit | |
| US1419376A (en) | Wireless control apparatus | |
| JPS5923089B2 (ja) | タツプ切換器駆動制御装置 | |
| JPS60177608A (ja) | 負荷時タツプ切換器 | |
| US20240021380A1 (en) | On-load tap-changer | |
| JPH10116742A (ja) | 負荷時タップ切換器 | |
| US3761802A (en) | Switching device for transformers having stepwise voltage control under load | |
| JPS5929409A (ja) | 負荷時タツプ切換装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041026 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050126 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050328 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050411 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051115 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060210 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060327 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060512 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060822 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060824 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100901 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100901 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110901 Year of fee payment: 5 |
|
| LAPS | Cancellation because of no payment of annual fees |