CN107210122A - 用于干式变压器的保护的*** - Google Patents
用于干式变压器的保护的*** Download PDFInfo
- Publication number
- CN107210122A CN107210122A CN201580069823.2A CN201580069823A CN107210122A CN 107210122 A CN107210122 A CN 107210122A CN 201580069823 A CN201580069823 A CN 201580069823A CN 107210122 A CN107210122 A CN 107210122A
- Authority
- CN
- China
- Prior art keywords
- surge arrester
- winding
- electrically connected
- surge
- housing
- 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
- 230000004224 protection Effects 0.000 title description 29
- 238000004804 winding Methods 0.000 claims abstract description 157
- 230000001052 transient effect Effects 0.000 claims abstract description 19
- 239000003990 capacitor Substances 0.000 claims description 29
- 230000007935 neutral effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 19
- 230000001939 inductive effect Effects 0.000 description 8
- 239000000872 buffer Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000001012 protector Effects 0.000 description 5
- DNTFEAHNXKUSKQ-RFZPGFLSSA-N (1r,2r)-2-aminocyclopentane-1-sulfonic acid Chemical compound N[C@@H]1CCC[C@H]1S(O)(=O)=O DNTFEAHNXKUSKQ-RFZPGFLSSA-N 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/343—Preventing or reducing surge voltages; oscillations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/550,394 | 2014-11-21 | ||
US14/550,394 US9882373B2 (en) | 2014-11-21 | 2014-11-21 | System for protection of dry type transformers |
PCT/EP2015/077061 WO2016079224A1 (en) | 2014-11-21 | 2015-11-19 | System for protetion of dry type transformers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107210122A true CN107210122A (zh) | 2017-09-26 |
CN107210122B CN107210122B (zh) | 2019-09-06 |
Family
ID=54601789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580069823.2A Active CN107210122B (zh) | 2014-11-21 | 2015-11-19 | 用于干式变压器的保护的*** |
Country Status (10)
Country | Link |
---|---|
US (1) | US9882373B2 (zh) |
EP (2) | EP3221873B9 (zh) |
KR (1) | KR101948455B1 (zh) |
CN (1) | CN107210122B (zh) |
BR (1) | BR112017010448B8 (zh) |
CA (1) | CA2968461C (zh) |
ES (1) | ES2967619T3 (zh) |
PL (1) | PL3221873T3 (zh) |
SA (1) | SA517381568B1 (zh) |
WO (1) | WO2016079224A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110100364A (zh) * | 2016-12-22 | 2019-08-06 | Abb瑞士股份有限公司 | 电感元件的保护 |
CN110783081A (zh) * | 2019-11-14 | 2020-02-11 | 中车大连机车车辆有限公司 | 一种机车、牵引变压器及其过电压保护方法 |
CN111800020A (zh) * | 2019-04-03 | 2020-10-20 | Abb瑞士股份有限公司 | 开关模块组件及其制造方法 |
CN113872172A (zh) * | 2020-06-30 | 2021-12-31 | Abb瑞士股份有限公司 | 用于海底电气设备的过电压保护的装置及其操作方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3282458A1 (en) * | 2016-08-09 | 2018-02-14 | ABB Schweiz AG | Surge arresters for power transformer |
EP3340409B1 (en) | 2016-12-23 | 2019-08-14 | ABB Schweiz AG | Inductive element protection in a power supply system |
WO2020064112A1 (de) * | 2018-09-27 | 2020-04-02 | Siemens Aktiengesellschaft | Sternpunkterdung mit überspannungsbegrenzung für einen mehrphasigen transformator |
DE102019112828A1 (de) * | 2019-05-16 | 2020-11-19 | Schaeffler Technologies AG & Co. KG | Elektromotor und Antrieb mit einem Elektromotor |
US11165250B2 (en) * | 2019-06-07 | 2021-11-02 | Innovative Energy Solutions & Services, Inc. | Electrical energy saving system |
KR102679362B1 (ko) * | 2023-03-27 | 2024-07-01 | 에이치디현대일렉트릭 주식회사 | 변압기 과전압 보호장치 및 이를 포함하는 변압기 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2001488A (en) * | 1977-07-15 | 1979-01-31 | Yuken Kogyo Co Ltd | Energizing circuit for solenoid valve |
JPS54137646A (en) * | 1978-04-19 | 1979-10-25 | Hitachi Ltd | Protective circuit for dc current transformer |
EP0078985A1 (en) * | 1981-11-09 | 1983-05-18 | General Electric Company | Internal voltage grading and transient voltage protection for power transformer windings |
CN1783708A (zh) * | 2004-11-30 | 2006-06-07 | Tdk株式会社 | 浪涌吸收电路 |
CN103597559A (zh) * | 2011-04-07 | 2014-02-19 | Abb技术有限公司 | 流体绝缘的高压线圈 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4096366A (en) * | 1976-11-01 | 1978-06-20 | General Electric Company | Means for detecting a loss of vacuum in vacuum-type circuit interrupters used in polyphase a.c. vacuum circuit breaker |
JPS5937844B2 (ja) | 1979-12-05 | 1984-09-12 | 株式会社東芝 | 変圧器 |
US4604673A (en) | 1984-05-14 | 1986-08-05 | General Electric Company | Distribution transformer with surge protection device |
JPS61107709A (ja) * | 1984-10-31 | 1986-05-26 | Toshiba Corp | 変圧器 |
JPH0719708B2 (ja) | 1985-02-20 | 1995-03-06 | 株式会社日立製作所 | ガス絶縁柱上変圧器 |
US5220480A (en) * | 1990-10-16 | 1993-06-15 | Cooper Power Systems, Inc. | Low voltage, high energy surge arrester for secondary applications |
JPH0515056A (ja) | 1991-07-04 | 1993-01-22 | Fujitsu Ltd | 伝送装置における外部異常電圧保護方式 |
GB9611623D0 (en) | 1996-06-04 | 1996-08-07 | Bowthorpe Ind Ltd | Improvements relating to electrical power distribution |
KR20020002184A (ko) * | 2000-06-29 | 2002-01-09 | 김정수 | 서지와 노이즈 다중 차폐 전원 장치 |
US6624997B1 (en) * | 2000-08-04 | 2003-09-23 | Teal Electronics Corporation | Electrical power conditioner |
US6583707B2 (en) * | 2001-04-25 | 2003-06-24 | Honeywell International Inc. | Apparatus and method for the manufacture of large transformers having laminated cores, particularly cores of annealed amorphous metal alloys |
JP2010207057A (ja) * | 2009-03-06 | 2010-09-16 | Univ Of Tokyo | 避雷器 |
GB2506121B (en) * | 2012-09-20 | 2018-10-31 | Xavier Martin | 3 Phase 3-wire static voltage stabilizer, vector controlled, PWM type, difference power mode, power topologies and PWM methods for AC voltage stabilizing |
EP2747098B1 (en) * | 2012-12-19 | 2015-12-16 | ABB Research Ltd. | Transformer arrangement for mitigating transient voltage oscillations |
-
2014
- 2014-11-21 US US14/550,394 patent/US9882373B2/en active Active
-
2015
- 2015-11-19 KR KR1020177017013A patent/KR101948455B1/ko active IP Right Grant
- 2015-11-19 WO PCT/EP2015/077061 patent/WO2016079224A1/en active Application Filing
- 2015-11-19 CA CA2968461A patent/CA2968461C/en active Active
- 2015-11-19 ES ES15797328T patent/ES2967619T3/es active Active
- 2015-11-19 PL PL15797328.0T patent/PL3221873T3/pl unknown
- 2015-11-19 EP EP15797328.0A patent/EP3221873B9/en active Active
- 2015-11-19 BR BR112017010448A patent/BR112017010448B8/pt active IP Right Grant
- 2015-11-19 CN CN201580069823.2A patent/CN107210122B/zh active Active
- 2015-11-19 EP EP23203847.1A patent/EP4290539A3/en active Pending
-
2017
- 2017-05-21 SA SA517381568A patent/SA517381568B1/ar unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2001488A (en) * | 1977-07-15 | 1979-01-31 | Yuken Kogyo Co Ltd | Energizing circuit for solenoid valve |
JPS54137646A (en) * | 1978-04-19 | 1979-10-25 | Hitachi Ltd | Protective circuit for dc current transformer |
EP0078985A1 (en) * | 1981-11-09 | 1983-05-18 | General Electric Company | Internal voltage grading and transient voltage protection for power transformer windings |
CN1783708A (zh) * | 2004-11-30 | 2006-06-07 | Tdk株式会社 | 浪涌吸收电路 |
CN103597559A (zh) * | 2011-04-07 | 2014-02-19 | Abb技术有限公司 | 流体绝缘的高压线圈 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110100364A (zh) * | 2016-12-22 | 2019-08-06 | Abb瑞士股份有限公司 | 电感元件的保护 |
CN110100364B (zh) * | 2016-12-22 | 2020-05-12 | Abb瑞士股份有限公司 | 电感元件的保护 |
US11190009B2 (en) | 2016-12-22 | 2021-11-30 | Abb Schweiz Ag | Protection of an inductive element |
CN111800020A (zh) * | 2019-04-03 | 2020-10-20 | Abb瑞士股份有限公司 | 开关模块组件及其制造方法 |
CN110783081A (zh) * | 2019-11-14 | 2020-02-11 | 中车大连机车车辆有限公司 | 一种机车、牵引变压器及其过电压保护方法 |
CN113872172A (zh) * | 2020-06-30 | 2021-12-31 | Abb瑞士股份有限公司 | 用于海底电气设备的过电压保护的装置及其操作方法 |
CN113872172B (zh) * | 2020-06-30 | 2024-03-26 | Abb瑞士股份有限公司 | 用于海底电气设备的过电压保护的装置及其操作方法 |
Also Published As
Publication number | Publication date |
---|---|
KR101948455B1 (ko) | 2019-02-14 |
KR20170086615A (ko) | 2017-07-26 |
PL3221873T3 (pl) | 2024-05-13 |
US9882373B2 (en) | 2018-01-30 |
BR112017010448A2 (pt) | 2017-12-26 |
CN107210122B (zh) | 2019-09-06 |
WO2016079224A1 (en) | 2016-05-26 |
SA517381568B1 (ar) | 2021-01-29 |
BR112017010448B1 (pt) | 2022-10-04 |
US20160149396A1 (en) | 2016-05-26 |
EP3221873B1 (en) | 2023-10-18 |
CA2968461A1 (en) | 2016-05-26 |
EP3221873B9 (en) | 2024-04-24 |
CA2968461C (en) | 2019-12-31 |
EP4290539A2 (en) | 2023-12-13 |
EP3221873A1 (en) | 2017-09-27 |
EP4290539A3 (en) | 2024-03-06 |
BR112017010448B8 (pt) | 2022-12-13 |
ES2967619T3 (es) | 2024-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107210122B (zh) | 用于干式变压器的保护的*** | |
CN105594084B (zh) | 快速开关故障电流限制器及电流限制器*** | |
CN106030950A (zh) | 用于电网的网络节点、用于网络节点的可调变压器和用于运行网络节点的方法 | |
CN109274070A (zh) | 一种10千伏电压互感器保护***及保护方法 | |
CN104662760A (zh) | 过电压保护的触发电路设计 | |
US9953760B2 (en) | Transformer arrangement for mitigating transient voltage oscillations | |
JP4615490B2 (ja) | 計器用変圧器とこれを用いた電気設備、高圧負荷開閉器及び計器用変圧変流器 | |
CN105305398B (zh) | 一种超高压gis快速暂态过电压抑制*** | |
CN106253255A (zh) | 一种发电机中性点高感抗接地装置 | |
CN207425577U (zh) | 一种电压互感器 | |
CN105655968B (zh) | 一种用于直流的过流短路保护的电气装置 | |
CN205141683U (zh) | 一种并联电容组成套装置 | |
CN209282645U (zh) | 保护型高压补偿柜 | |
WO2018028875A1 (en) | Surge arresters for power transformer | |
CN206481054U (zh) | 新型三相组合式过电压保护器 | |
JP2000277363A (ja) | 静電容量分圧形電圧変成器 | |
CN110165646A (zh) | 一种电缆屏蔽层电流泄放装置 | |
CN209264812U (zh) | 一种高压开关柜用的非接触式高压带电闭锁装置 | |
CN209233459U (zh) | 一种电流互感器二次过电压保护器 | |
CN201887434U (zh) | 防雷变压器 | |
CN206461524U (zh) | 一种叠层功率母线及绝缘护套 | |
CN203747399U (zh) | 熔断前置型防雷器 | |
SK58197A3 (en) | Decoupling element for overvoltage protection circuit and elements arrangement in switch cabinet, for overvoltage protection | |
CN203983017U (zh) | 一种可以全面进行过电流保护的电压互感器 | |
US3496418A (en) | Neutral drainage reactor protector device for communication lines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210602 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: 20240122 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Country or region after: Switzerland Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG Country or region before: Switzerland |
|
TR01 | Transfer of patent right |