CN110114850A - 有载抽头变换器和制造有载抽头变换器的方法 - Google Patents
有载抽头变换器和制造有载抽头变换器的方法 Download PDFInfo
- Publication number
- CN110114850A CN110114850A CN201680091889.6A CN201680091889A CN110114850A CN 110114850 A CN110114850 A CN 110114850A CN 201680091889 A CN201680091889 A CN 201680091889A CN 110114850 A CN110114850 A CN 110114850A
- Authority
- CN
- China
- Prior art keywords
- tap changer
- actuator
- load tap
- contact
- processing unit
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 46
- 239000013307 optical fiber Substances 0.000 claims abstract description 7
- 238000005299 abrasion Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000009466 transformation 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
- H02P13/06—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by tap-changing; by rearranging interconnections of windings
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/14—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices
- G05F1/147—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices with motor driven tap switch
- G05F1/153—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices with motor driven tap switch controlled by discharge tubes or semiconductor devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
-
- 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
- H01H2009/0061—Monitoring tap change switching devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
- H01H2011/0068—Testing or measuring non-electrical properties of switches, e.g. contact velocity measuring the temperature of the switch or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Protection Of Transformers (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/113781 WO2018120143A1 (en) | 2016-12-30 | 2016-12-30 | On-load tap changer and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110114850A true CN110114850A (zh) | 2019-08-09 |
CN110114850B CN110114850B (zh) | 2021-12-14 |
Family
ID=62706950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680091889.6A Active CN110114850B (zh) | 2016-12-30 | 2016-12-30 | 有载抽头变换器和制造有载抽头变换器的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10763768B2 (zh) |
EP (1) | EP3563398A4 (zh) |
CN (1) | CN110114850B (zh) |
WO (1) | WO2018120143A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3591821B1 (en) * | 2018-07-04 | 2023-06-07 | Vestas Wind Systems A/S | Controlled switching current of an on-load tap changer of a wind turbine |
EP3591785A1 (en) * | 2018-07-04 | 2020-01-08 | Vestas Wind Systems A/S | Wind turbine with an on-load tap changer configured with dynamic fault current injection |
DE102022128789A1 (de) * | 2022-10-28 | 2024-05-08 | Maschinenfabrik Reinhausen Gmbh | Sicherer mobiler Zugang für Laststufenschaltervorrichtung |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2158253B (en) * | 1984-04-26 | 1987-06-17 | Ferranti Plc | Transformer tap changing switch wear monitor |
CN2152285Y (zh) * | 1993-05-10 | 1994-01-05 | 赵亚和 | 有载分接开关 |
CN1192281A (zh) * | 1995-08-01 | 1998-09-02 | 埃内科有限公司 | 用于连续调整及调节变压器匝数比的方法与设备以及装有这种设备的变压器 |
CN101438363A (zh) * | 2006-04-07 | 2009-05-20 | 瓦格厦电气系统公司 | 监测通电抽头变换器隔间内的位移的系统和方法 |
CN101507099A (zh) * | 2006-08-25 | 2009-08-12 | Abb研究有限公司 | 用于分接开关的驱动系统 |
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 |
CN202794111U (zh) * | 2012-08-13 | 2013-03-13 | 吴江市东泰电力特种开关有限公司 | 有载分接开关监测器 |
CN203734579U (zh) * | 2014-03-05 | 2014-07-23 | 衢州杭甬变压器有限公司 | 有载调容调压配电变压器控制系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3130596B2 (ja) * | 1991-10-30 | 2001-01-31 | 株式会社東芝 | 接点消耗監視装置 |
DE19744465C1 (de) | 1997-10-08 | 1999-03-11 | Reinhausen Maschf Scheubeck | Verfahren zur Überwachung eines Stufenschalters |
EP1664960A4 (en) * | 2003-09-08 | 2007-11-07 | Cooper Technologies Co | PREVENTIVE MAINTENANCE TAPPING AND KEY RATIO MONITORING DEVICE FOR A VOLTAGE REGULATOR |
WO2005026488A1 (ja) * | 2003-09-08 | 2005-03-24 | Sony Corporation | 制御装置および制御方法、記録媒体、プログラム、並びに建造物 |
JP4627695B2 (ja) * | 2005-07-27 | 2011-02-09 | 三菱電機株式会社 | 負荷時タップ切換器の監視装置 |
CN101976893B (zh) * | 2010-11-23 | 2013-03-20 | 广州徳昊电力科技有限公司 | 智能变压器 |
US20170331364A1 (en) * | 2016-05-13 | 2017-11-16 | General Electric Company | Single-stage current-fed clamped series resonant power factor corrected converter |
-
2016
- 2016-12-30 WO PCT/CN2016/113781 patent/WO2018120143A1/en unknown
- 2016-12-30 CN CN201680091889.6A patent/CN110114850B/zh active Active
- 2016-12-30 EP EP16925657.5A patent/EP3563398A4/en active Pending
-
2019
- 2019-06-26 US US16/453,153 patent/US10763768B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2158253B (en) * | 1984-04-26 | 1987-06-17 | Ferranti Plc | Transformer tap changing switch wear monitor |
CN2152285Y (zh) * | 1993-05-10 | 1994-01-05 | 赵亚和 | 有载分接开关 |
CN1192281A (zh) * | 1995-08-01 | 1998-09-02 | 埃内科有限公司 | 用于连续调整及调节变压器匝数比的方法与设备以及装有这种设备的变压器 |
CN101438363A (zh) * | 2006-04-07 | 2009-05-20 | 瓦格厦电气系统公司 | 监测通电抽头变换器隔间内的位移的系统和方法 |
CN101507099A (zh) * | 2006-08-25 | 2009-08-12 | Abb研究有限公司 | 用于分接开关的驱动系统 |
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 |
CN202794111U (zh) * | 2012-08-13 | 2013-03-13 | 吴江市东泰电力特种开关有限公司 | 有载分接开关监测器 |
CN203734579U (zh) * | 2014-03-05 | 2014-07-23 | 衢州杭甬变压器有限公司 | 有载调容调压配电变压器控制系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2018120143A1 (en) | 2018-07-05 |
EP3563398A4 (en) | 2020-07-15 |
US10763768B2 (en) | 2020-09-01 |
US20190363657A1 (en) | 2019-11-28 |
CN110114850B (zh) | 2021-12-14 |
EP3563398A1 (en) | 2019-11-06 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200512 Address after: Baden, Switzerland Applicant after: ABB grid Switzerland AG Address before: Baden, Switzerland Applicant before: ABB Switzerland Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: Swiss Baden Applicant after: Hitachi energy Switzerland AG Address before: Swiss Baden Applicant before: ABB grid Switzerland AG |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240112 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
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TR01 | Transfer of patent right |