KR101517656B1 - 부하시 탭 전환기의 진공 차단기의 고장을 검출하기 위한 방법 및 디바이스 - Google Patents

부하시 탭 전환기의 진공 차단기의 고장을 검출하기 위한 방법 및 디바이스 Download PDF

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Publication number
KR101517656B1
KR101517656B1 KR1020127001496A KR20127001496A KR101517656B1 KR 101517656 B1 KR101517656 B1 KR 101517656B1 KR 1020127001496 A KR1020127001496 A KR 1020127001496A KR 20127001496 A KR20127001496 A KR 20127001496A KR 101517656 B1 KR101517656 B1 KR 101517656B1
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KR
South Korea
Prior art keywords
oil
hydrogen content
circuit breaker
changer
vacuum circuit
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KR1020127001496A
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English (en)
Korean (ko)
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KR20120056815A (ko
Inventor
군나르 안데르손
벵트-올로프 스테네스탐
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에이비비 테크놀로지 리미티드
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Publication of KR20120056815A publication Critical patent/KR20120056815A/ko
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Publication of KR101517656B1 publication Critical patent/KR101517656B1/ko

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    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0038—Tap change devices making use of vacuum switches

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Protection Of Transformers (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
KR1020127001496A 2009-06-18 2010-06-17 부하시 탭 전환기의 진공 차단기의 고장을 검출하기 위한 방법 및 디바이스 KR101517656B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09163129A EP2264729A1 (en) 2009-06-18 2009-06-18 Method and device for detecting failure of a vacuum interrupter of an on load tap changer
EP09163129.1 2009-06-18
PCT/EP2010/058572 WO2010146131A1 (en) 2009-06-18 2010-06-17 Method and device for detecting failure of a vacuum interrupter of an on load tap changer

Publications (2)

Publication Number Publication Date
KR20120056815A KR20120056815A (ko) 2012-06-04
KR101517656B1 true KR101517656B1 (ko) 2015-05-04

Family

ID=41314515

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127001496A KR101517656B1 (ko) 2009-06-18 2010-06-17 부하시 탭 전환기의 진공 차단기의 고장을 검출하기 위한 방법 및 디바이스

Country Status (6)

Country Link
EP (2) EP2264729A1 (zh)
KR (1) KR101517656B1 (zh)
CN (1) CN102460624B (zh)
BR (1) BRPI1011777B8 (zh)
RU (1) RU2544844C2 (zh)
WO (1) WO2010146131A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8836523B2 (en) * 2011-05-20 2014-09-16 General Electric Company Fault gas alarm system
GR1008066B (el) * 2012-03-22 2013-12-18 Bharat Heavy Electricals Limited, Βελτιωμενος μετασχηματιστης ισχυος με μεταγωγεα ληψεων για λειτουργια υπο φορτιο (oltc) τυπου κενου που μπορει να λειτουργει με μανομετρικο υψος ελαιου που υπερβαινει τα δεκα μετρα
EP2959493B1 (en) * 2013-02-20 2017-04-12 ABB Schweiz AG Tap changer contact system
EP2743943A1 (en) * 2013-05-22 2014-06-18 ABB Technology Ltd Transformer tap changer
WO2015044331A1 (de) * 2013-09-26 2015-04-02 Maschinenfabrik Reinhausen Gmbh Verfahren und system zum gasfreien betrieb eines stufenschalters mit vorwähler
KR101623875B1 (ko) * 2014-11-14 2016-06-07 주식회사 포스코 변압기 질소 충전 장치 및 질소 충전 방법
US9679710B1 (en) 2016-05-04 2017-06-13 Cooper Technologies Company Switching module controller for a voltage regulator
WO2018120143A1 (en) * 2016-12-30 2018-07-05 Abb Schweiz Ag On-load tap changer and manufacturing method thereof
EP3745434B1 (en) * 2019-05-28 2023-05-17 Hitachi Energy Switzerland AG Pressure pulse diagnostics of an on-load tap changer
CN113985270B (zh) * 2021-11-02 2022-05-27 广东电网有限责任公司 一种有载分接开关切换时序检测方法、系统和介质
CN116667721B (zh) * 2023-07-31 2023-09-29 江西第二电力设备有限公司 一种电力变压器的调容调压方法及电力变压器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206569A (en) 1964-12-17 1965-09-14 Orin P Mccarty Protective means for transformer tap changer
JP2001509357A (ja) 1996-12-17 2001-07-10 アセア、ブラウン、ボベリ、アクチエボラーグ 対象を過電流から保護するための、過電流低減および電流制限を有する装置及び方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1642405A (en) * 1924-10-06 1927-09-13 Buchholz Max Electric protective system
US2112064A (en) * 1937-01-21 1938-03-22 Gen Electric Method and apparatus for transformer tap changing under load
US3206580A (en) * 1962-08-28 1965-09-14 Gen Electric Fluid immersed tap changing switching system for transformers
ATE185442T1 (de) * 1994-03-09 1999-10-15 Reinhausen Maschf Scheubeck Umschaltanordnung für lastumschalter von stufenschaltern und für lastwähler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206569A (en) 1964-12-17 1965-09-14 Orin P Mccarty Protective means for transformer tap changer
JP2001509357A (ja) 1996-12-17 2001-07-10 アセア、ブラウン、ボベリ、アクチエボラーグ 対象を過電流から保護するための、過電流低減および電流制限を有する装置及び方法

Also Published As

Publication number Publication date
BRPI1011777B1 (pt) 2020-12-22
BRPI1011777B8 (pt) 2022-12-13
WO2010146131A1 (en) 2010-12-23
BRPI1011777A2 (pt) 2020-06-30
EP2443641B1 (en) 2014-12-17
EP2264729A1 (en) 2010-12-22
CN102460624B (zh) 2014-12-10
EP2443641A1 (en) 2012-04-25
CN102460624A (zh) 2012-05-16
KR20120056815A (ko) 2012-06-04
RU2012101612A (ru) 2013-07-27
RU2544844C2 (ru) 2015-03-20

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