CN105280401B - 抽头变换器 - Google Patents
抽头变换器 Download PDFInfo
- Publication number
- CN105280401B CN105280401B CN201510394083.1A CN201510394083A CN105280401B CN 105280401 B CN105280401 B CN 105280401B CN 201510394083 A CN201510394083 A CN 201510394083A CN 105280401 B CN105280401 B CN 105280401B
- Authority
- CN
- China
- Prior art keywords
- moving contact
- contact
- double type
- static contact
- tap
- 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.)
- Expired - Fee Related
Links
- 230000003068 static effect Effects 0.000 claims abstract description 188
- 239000004020 conductor Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000007704 transition Effects 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
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
- H01H2019/146—Roller type actuators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0085073 | 2014-07-08 | ||
KR1020140085073A KR101538096B1 (ko) | 2014-07-08 | 2014-07-08 | 탭 절환기 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105280401A CN105280401A (zh) | 2016-01-27 |
CN105280401B true CN105280401B (zh) | 2017-09-22 |
Family
ID=53776299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510394083.1A Expired - Fee Related CN105280401B (zh) | 2014-07-08 | 2015-07-07 | 抽头变换器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9583284B2 (zh) |
EP (1) | EP2975623B1 (zh) |
KR (1) | KR101538096B1 (zh) |
CN (1) | CN105280401B (zh) |
RU (1) | RU2603349C1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BG67173B1 (bg) * | 2017-02-16 | 2020-10-30 | Абб Пауър Гридс България Еоод | Трифазен избирач за стъпален регулатор на напрежение с изолирани фази |
KR102056244B1 (ko) | 2018-04-30 | 2019-12-16 | 현대일렉트릭앤에너지시스템(주) | 탭 체인저 |
EP4044206A1 (en) * | 2021-02-16 | 2022-08-17 | Hitachi Energy Switzerland AG | Contact unit and contact system for an on-load tap changer and on-load tap changer |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1763529B2 (de) * | 1968-06-19 | 1972-04-06 | Maschinenfabrik Reinhausen Gebruder Scheubeck KG, 8400 Regensburg | Anordnung zur lastumschaltung eines dreiphasigen, in stern geschalteten stufentransformators |
DE1788013B1 (de) | 1968-09-14 | 1971-12-02 | Reinhausen Maschf Scheubeck | Stufenwaehler mit wender fuer stufenschalter von re geltransfor matoren |
AT386091B (de) | 1986-07-02 | 1988-06-27 | Elin Union Ag | Schaltanordnung fuer den wenderschalter eines stufenschalters fuer transformatoren |
CN2638214Y (zh) * | 2003-07-14 | 2004-09-01 | 浙江省三门腾龙电器有限公司 | 无励磁正反调分接开关 |
US7649147B2 (en) * | 2007-09-14 | 2010-01-19 | Riming Xiao | Off-circuit tap changer device |
US7872203B2 (en) | 2008-08-14 | 2011-01-18 | Cooper Technologies Company | Dual voltage switch |
CN101692394B (zh) * | 2009-09-18 | 2011-05-11 | 武汉泰普变压器开关有限公司 | 一种联动调压无励磁分接开关 |
JP5537365B2 (ja) * | 2010-09-22 | 2014-07-02 | 株式会社東芝 | 負荷時タップ切換装置 |
JP5784294B2 (ja) | 2010-09-22 | 2015-09-24 | シスメックス株式会社 | 細胞分析装置および細胞分析方法 |
JP2013012507A (ja) * | 2011-06-28 | 2013-01-17 | San'eisha Mfg Co Ltd | タップ切替装置 |
DE102011113718A1 (de) * | 2011-09-17 | 2013-03-21 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter |
JP6057679B2 (ja) * | 2012-11-19 | 2017-01-11 | 三菱電機株式会社 | 負荷時タップ切換器 |
-
2014
- 2014-07-08 KR KR1020140085073A patent/KR101538096B1/ko active IP Right Grant
-
2015
- 2015-07-02 US US14/790,061 patent/US9583284B2/en not_active Expired - Fee Related
- 2015-07-06 RU RU2015127033/07A patent/RU2603349C1/ru active IP Right Revival
- 2015-07-07 CN CN201510394083.1A patent/CN105280401B/zh not_active Expired - Fee Related
- 2015-07-08 EP EP15175805.9A patent/EP2975623B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2975623B1 (en) | 2017-02-01 |
EP2975623A1 (en) | 2016-01-20 |
US9583284B2 (en) | 2017-02-28 |
RU2603349C1 (ru) | 2016-11-27 |
CN105280401A (zh) | 2016-01-27 |
KR101538096B1 (ko) | 2015-07-21 |
US20160012982A1 (en) | 2016-01-14 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170731 Address after: Seoul, Korea Applicant after: Modern power and Energy Systems Inc Address before: Ulsan, South Korea Applicant before: Hyundai Heavy Industries Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200220 Address after: Bulgaria Sofia Patentee after: Hyundai Heavy Industries - Bulgaria Address before: Seoul, Korea Patentee before: Hyundai Electric & Energy Systems Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20200707 |