CN109313997A - 适用于线性切换的有载抽头变换器 - Google Patents
适用于线性切换的有载抽头变换器 Download PDFInfo
- Publication number
- CN109313997A CN109313997A CN201780037457.1A CN201780037457A CN109313997A CN 109313997 A CN109313997 A CN 109313997A CN 201780037457 A CN201780037457 A CN 201780037457A CN 109313997 A CN109313997 A CN 109313997A
- Authority
- CN
- China
- Prior art keywords
- selector
- change over
- moving contact
- shunt switch
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims abstract description 122
- 230000008859 change Effects 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/02—Details
- H01H29/04—Contacts; Containers for liquid contacts
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16175104.5A EP3258475B1 (en) | 2016-06-17 | 2016-06-17 | An on-load tap-changer adapted for linear switching |
EP16175104.5 | 2016-06-17 | ||
PCT/EP2017/064399 WO2017216153A1 (en) | 2016-06-17 | 2017-06-13 | An on-load tap-changer adapted for linear switching |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109313997A true CN109313997A (zh) | 2019-02-05 |
CN109313997B CN109313997B (zh) | 2019-12-31 |
Family
ID=56137201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780037457.1A Active CN109313997B (zh) | 2016-06-17 | 2017-06-13 | 适用于线性切换的有载抽头变换器及其切换方法和用途 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3258475B1 (zh) |
CN (1) | CN109313997B (zh) |
BR (1) | BR112018075735B1 (zh) |
WO (1) | WO2017216153A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3761328A1 (en) * | 2019-07-01 | 2021-01-06 | ABB Power Grids Switzerland AG | Electromagnetic induction device with on-load tap changer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178511B (de) * | 1962-08-15 | 1964-09-24 | Bbc Brown Boveri & Cie | Stufenschalteinrichtung fuer Regeltransformatoren und Drosselspulen |
US3250864A (en) * | 1962-07-04 | 1966-05-10 | Reinhausen Maschf Scheubeck | Regulating transformers having a large number of taps |
CN103065819A (zh) * | 2011-10-20 | 2013-04-24 | Abb技术有限公司 | 用于分接开关中的预选器的预选器致动装置 |
CN105556815A (zh) * | 2014-08-22 | 2016-05-04 | 赖茵豪森机械制造公司 | 具有两个有载分接开关的电路设备、具有这样的电路设备的电气设施及其应用 |
-
2016
- 2016-06-17 EP EP16175104.5A patent/EP3258475B1/en active Active
-
2017
- 2017-06-13 CN CN201780037457.1A patent/CN109313997B/zh active Active
- 2017-06-13 WO PCT/EP2017/064399 patent/WO2017216153A1/en active Application Filing
- 2017-06-13 BR BR112018075735-7A patent/BR112018075735B1/pt active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250864A (en) * | 1962-07-04 | 1966-05-10 | Reinhausen Maschf Scheubeck | Regulating transformers having a large number of taps |
DE1178511B (de) * | 1962-08-15 | 1964-09-24 | Bbc Brown Boveri & Cie | Stufenschalteinrichtung fuer Regeltransformatoren und Drosselspulen |
CN103065819A (zh) * | 2011-10-20 | 2013-04-24 | Abb技术有限公司 | 用于分接开关中的预选器的预选器致动装置 |
CN105556815A (zh) * | 2014-08-22 | 2016-05-04 | 赖茵豪森机械制造公司 | 具有两个有载分接开关的电路设备、具有这样的电路设备的电气设施及其应用 |
Also Published As
Publication number | Publication date |
---|---|
BR112018075735B1 (pt) | 2023-04-25 |
EP3258475B1 (en) | 2021-02-17 |
BR112018075735A2 (pt) | 2019-03-26 |
WO2017216153A1 (en) | 2017-12-21 |
BR112018075735A8 (pt) | 2022-12-27 |
CN109313997B (zh) | 2019-12-31 |
EP3258475A1 (en) | 2017-12-20 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210527 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
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 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |