CN105393323B - 抽头变换器触头系统 - Google Patents
抽头变换器触头系统 Download PDFInfo
- Publication number
- CN105393323B CN105393323B CN201480009214.3A CN201480009214A CN105393323B CN 105393323 B CN105393323 B CN 105393323B CN 201480009214 A CN201480009214 A CN 201480009214A CN 105393323 B CN105393323 B CN 105393323B
- Authority
- CN
- China
- Prior art keywords
- contact
- contact portion
- wheel
- movable
- movable contact
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000011144 upstream manufacturing 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
- H01H9/0016—Contact arrangements for tap changers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
Landscapes
- Contacts (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13155911.4 | 2013-02-20 | ||
EP13155911 | 2013-02-20 | ||
PCT/EP2014/052227 WO2014127995A1 (en) | 2013-02-20 | 2014-02-05 | Tap changer contact system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105393323A CN105393323A (zh) | 2016-03-09 |
CN105393323B true CN105393323B (zh) | 2018-09-07 |
Family
ID=47722164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480009214.3A Active CN105393323B (zh) | 2013-02-20 | 2014-02-05 | 抽头变换器触头系统 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2959493B1 (zh) |
CN (1) | CN105393323B (zh) |
WO (1) | WO2014127995A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107516612A (zh) * | 2017-09-13 | 2017-12-26 | 杨策 | 具有滚动开关装置的电动隔离开关 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1257957B (de) * | 1960-02-22 | 1968-01-04 | Giesenhagen K G | Verschiebbare Kontakteinrichtung mit zwei aufeinander abwaelzenden Kontaktrollen |
EP0088296A1 (de) * | 1982-03-05 | 1983-09-14 | Maschinenfabrik Reinhausen Gmbh | Kontaktanordnung für Stufenschalter von Stufentransformatoren |
CN102460624A (zh) * | 2009-06-18 | 2012-05-16 | Abb技术有限公司 | 检测有载抽头变换器的真空断路器的故障的方法和设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821706B2 (ja) | 1976-10-29 | 1983-05-02 | タケダ理研工業株式会社 | 信号線の断線検出装置 |
DE2914928C2 (de) | 1979-04-12 | 1983-02-24 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | Kontaktanordnung für Lastwähler von Stufentransformatoren |
JPS62213106A (ja) | 1986-03-14 | 1987-09-19 | Toshiba Corp | 負荷時タツプ切換器 |
US7649147B2 (en) | 2007-09-14 | 2010-01-19 | Riming Xiao | Off-circuit tap changer device |
-
2014
- 2014-02-05 EP EP14705306.0A patent/EP2959493B1/en active Active
- 2014-02-05 WO PCT/EP2014/052227 patent/WO2014127995A1/en active Application Filing
- 2014-02-05 CN CN201480009214.3A patent/CN105393323B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1257957B (de) * | 1960-02-22 | 1968-01-04 | Giesenhagen K G | Verschiebbare Kontakteinrichtung mit zwei aufeinander abwaelzenden Kontaktrollen |
EP0088296A1 (de) * | 1982-03-05 | 1983-09-14 | Maschinenfabrik Reinhausen Gmbh | Kontaktanordnung für Stufenschalter von Stufentransformatoren |
CN102460624A (zh) * | 2009-06-18 | 2012-05-16 | Abb技术有限公司 | 检测有载抽头变换器的真空断路器的故障的方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2014127995A9 (en) | 2015-03-26 |
EP2959493A1 (en) | 2015-12-30 |
WO2014127995A1 (en) | 2014-08-28 |
EP2959493B1 (en) | 2017-04-12 |
CN105393323A (zh) | 2016-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105393323B (zh) | 抽头变换器触头系统 | |
CN102709106B (zh) | 真空灭弧转换选择器 | |
CN102460623B (zh) | 选择器开关和操作选择器开关的方法 | |
CN105810471A (zh) | 三相换相开关机械互锁装置 | |
JP6090304B2 (ja) | 充電方法及び充電装置 | |
CN103313809B (zh) | 滚子卷边装置 | |
CN208883164U (zh) | 一种多用途中心轴 | |
CN218079714U (zh) | 极耳抚平装置及卷绕设备 | |
KR20150140308A (ko) | 부하시 탭 절환기에서의 스위칭 프로세스를 수행하는 방법 | |
CN100466139C (zh) | 带自调节容差和反力扭簧刚度的触头系统 | |
CN203596285U (zh) | 一种真空有载分接开关中的隔离开关 | |
CN105589231A (zh) | 非接触式探针信号加载装置 | |
JP5285007B2 (ja) | 直流電流開閉器 | |
CN203573832U (zh) | 晶闸管有载分接开关伸缩触头组件 | |
CN207222575U (zh) | 带钢检查站 | |
CN202711975U (zh) | 用于分级变压器的负载选择器的接触装置 | |
KR100655233B1 (ko) | 용접와이어 휨 보정장치 | |
US2255501A (en) | Electric switch | |
CN101477886B (zh) | 一种环形动触头无励磁分接开关 | |
CN103314422B (zh) | 分接开关 | |
CN102289247B (zh) | 电子装置 | |
CN205195043U (zh) | 具有高压通断功能的放电隙装置 | |
CN104195739B (zh) | 针织圆机及其控制坯布反卷的方法 | |
CN106920720A (zh) | 空气断路器的触头的结构 | |
CN205452207U (zh) | 断路器的手柄限位装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180514 Address after: Baden, Switzerland Applicant after: ABB Switzerland Co.,Ltd. Address before: Zurich Applicant before: ABB TECHNOLOGY Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
|
TR01 | Transfer of patent right |