KR101276046B1 - 스위칭 가스 편향 부재들이 장착된, 접촉 갭을 갖는 고전압 파워 스위치 - Google Patents
스위칭 가스 편향 부재들이 장착된, 접촉 갭을 갖는 고전압 파워 스위치 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
- H01H33/703—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle having special gas flow directing elements, e.g. grooves, extensions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H2033/888—Deflection of hot gasses and arcing products
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Abstract
Description
도 2는 제2 및 제3 실시예에 따른, 편향 부재를 구비한 스위칭 장치의 단면도이다.
Claims (20)
- 적어도 부분적으로 절연체 노즐(7)에 의해 둘러싸인 접촉 갭(6)을 가진 스위칭 장치이며, 절연체 노즐의 노즐 채널(8)은 가열 가스 체적부(10)로 통하며, 가열 가스 체적부 내에는 편향 부재(14a, 14b)가 배치되는, 스위칭 장치에 있어서,
상기 편향 부재(14a, 14b)는 편향 채널(15a, 15b)을 포함하며, 상기 편향 채널(15a, 15b) 내부에서 지지되는 것을 특징으로 하는, 스위칭 장치. - 제1항에 있어서, 지지부(17)는 반경방향으로 정렬된 스트럿들을 포함하는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 부재(14a, 14b)의 대향하는 측면들에 돌출되는 자유 단부들이 제공되도록, 편향 부재(14a, 14b)가 편향 채널(15a, 15b)의 중앙 섹션 내에 지지되는(17) 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 노즐 채널(8)이 환형 채널(12)의 형태로 가열 가스 체적부(10) 내로 통하며, 가열 가스 체적부(10)를 향한 노즐 채널(8)의 분사 방향은 편향 채널(15a, 15b) 내로 통하는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 노즐 채널(8)을 한정하는 벽부(13, 1)가 적어도 부분적으로 편향 채널(15a, 15b) 내로 돌출되는 것을 특징으로 하는, 스위칭 장치.
- 제5항에 있어서, 편향 부재(14a, 14b)는 편향 채널(15a, 15b) 내로 돌출되는 벽부(13, 1)에 지지되는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 부재(14a, 14b)는 노즐 채널(8)을 한정하는 벽부(13)와 일체로 형성되는 것을 특징으로 하는, 스위칭 장치.
- 제5항에 있어서, 노즐 채널(8)을 한정하는 벽부(13)는, 환형 편향 채널(15a, 15b)이 형성되도록, 상기 편향 부재(14a, 14b) 내로 돌출되는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 채널(15a, 15b)을 한정하는 벽부 내에 반경방향으로 정렬된 개구들(16)이 배치되는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 부재(14a, 14b)는 전기 절연 작용을 하는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 부재(14a, 14b)는 축에 대해 회전대칭형으로 형성되는 것을 특징으로 하는, 스위칭 장치.
- 제11항에 있어서, 편향 부재(14a)는 실질적으로 중공 원통형 형상을 갖는 것을 특징으로 하는, 스위칭 장치.
- 제11항에 있어서, 편향 부재(14b)는 실질적으로 중공 원뿔대형 형상을 갖는 것을 특징으로 하는, 스위칭 장치.
- 제5항에 있어서, 편향 채널(15a, 15b)의 횡단면이 불연속적으로 변화되는 것을 특징으로 하는, 스위칭 장치.
- 제5항에 있어서, 편향 채널(15a, 15b)은 영구적 가스 유입구 및 영구적 가스 배출구를 갖는 것을 특징으로 하는, 스위칭 장치.
- 제5항에 있어서, 가열 가스 체적부(10)는 동축으로 정렬된 2개의 회전대칭형 접촉편(1, 4) 사이에 배치되는 것을 특징으로 하는, 스위칭 장치.
- 제16항에 있어서, 노즐 채널(8)은 접촉편들(1, 4) 사이에서 가열 가스 체적부(10)의 정면 단부측으로 통하는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 부재(14a, 14b)의 대향하는 측면들에 돌출되는 자유 단부들이 제공되도록, 편향 부재(14a, 14b)가 편향 채널(15a, 15b)의 중앙 섹션 내에 지지되며(17), 노즐 채널(8)이 환형 채널(12)의 형태로 가열 가스 체적부(10) 내로 통하며, 가열 가스 체적부(10)를 향한 노즐 채널(8)의 분사 방향은 편향 채널(15a, 15b) 내로 통하는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 부재(14a, 14b)의 대향하는 측면들에 돌출되는 자유 단부들이 제공되도록, 편향 부재(14a, 14b)가 편향 채널(15a, 15b)의 중앙 섹션 내에 지지되며(17), 노즐 채널(8)을 한정하는 벽부(13, 1)가 적어도 부분적으로 편향 채널(15a, 15b) 내로 돌출되는 것을 특징으로 하는, 스위칭 장치.
- 제1항 또는 제2항에 있어서, 편향 부재(14a, 14b)의 대향하는 측면들에 돌출되는 자유 단부들이 제공되도록, 편향 부재(14a, 14b)가 편향 채널(15a, 15b)의 중앙 섹션 내에 지지되며(17), 노즐 채널(8)을 한정하는 벽부(13, 1)가 적어도 부분적으로 편향 채널(15a, 15b) 내로 돌출되며, 노즐 채널(8)을 한정하는 벽부(13)는, 환형 편향 채널(15a, 15b)이 형성되도록, 상기 편향 부재(14a, 14b) 내로 돌출되는 는 것을 특징으로 하는, 스위칭 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009009451A DE102009009451A1 (de) | 2009-02-13 | 2009-02-13 | Schaltgeräteanordnung mit einer Schaltstrecke |
DE102009009451.2 | 2009-02-13 | ||
PCT/EP2010/050731 WO2010091933A1 (de) | 2009-02-13 | 2010-01-22 | Hochspannungs-leistungsschalter mit einer schaltstrecke ausgerüstet mit schaltgasablenkelementen |
Publications (2)
Publication Number | Publication Date |
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KR20110123262A KR20110123262A (ko) | 2011-11-14 |
KR101276046B1 true KR101276046B1 (ko) | 2013-06-20 |
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KR1020117021180A Expired - Fee Related KR101276046B1 (ko) | 2009-02-13 | 2010-01-22 | 스위칭 가스 편향 부재들이 장착된, 접촉 갭을 갖는 고전압 파워 스위치 |
Country Status (9)
Country | Link |
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US (1) | US8598483B2 (ko) |
EP (1) | EP2396798B1 (ko) |
JP (1) | JP5302420B2 (ko) |
KR (1) | KR101276046B1 (ko) |
CN (1) | CN102349127B (ko) |
DE (1) | DE102009009451A1 (ko) |
ES (1) | ES2611703T3 (ko) |
RU (1) | RU2521427C2 (ko) |
WO (1) | WO2010091933A1 (ko) |
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DE102010007691A1 (de) * | 2010-02-09 | 2011-08-11 | Siemens Aktiengesellschaft, 80333 | Elektrisches Schaltgerät |
DE102011083588A1 (de) * | 2011-09-28 | 2013-03-28 | Siemens Aktiengesellschaft | Anordnung aufweisend eine Leistungsschalterunterbrechereinheit |
DE102012202406B4 (de) | 2012-02-16 | 2025-06-05 | Siemens Energy Global GmbH & Co. KG | Schaltgeräteanordnung |
CN104335315B (zh) * | 2012-05-22 | 2017-04-05 | 三菱电机株式会社 | 气体断路器 |
DE102013010124A1 (de) * | 2013-06-18 | 2014-12-18 | Abb Technology Ag | Schaltkammer für einen gasisolierten Leistungsschalter |
EP3488458B1 (en) * | 2016-07-21 | 2020-09-02 | ABB Power Grids Switzerland AG | Gas-insulated high-voltage switching device with improved main nozzle |
DE102016214196B4 (de) * | 2016-08-02 | 2019-11-21 | Siemens Aktiengesellschaft | Unterbrechereinheit für einen Leistungsschalter |
EP3503151B1 (en) * | 2017-12-20 | 2022-04-13 | Hitachi Energy Switzerland AG | Circuit breaker and method of performing a current breaking operation |
EP4550380A1 (en) * | 2023-10-30 | 2025-05-07 | Hitachi Energy Ltd | Circuit-breaker with a nozzle structure |
EP4550379A1 (en) * | 2023-10-30 | 2025-05-07 | Hitachi Energy Ltd | Circuit-breaker with a nozzle structure |
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JP4634259B2 (ja) * | 2005-09-08 | 2011-02-16 | 株式会社日立製作所 | パッファ形ガス遮断器 |
ATE407442T1 (de) | 2006-02-28 | 2008-09-15 | Abb Research Ltd | Schaltkammer eines hochspannungsschalters mit einem heizvolumen zur aufnahme von schaltlichtbogenerzeugtem löschgas |
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2009
- 2009-02-13 DE DE102009009451A patent/DE102009009451A1/de not_active Withdrawn
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2010
- 2010-01-22 EP EP10702849.0A patent/EP2396798B1/de not_active Not-in-force
- 2010-01-22 CN CN201080011205.XA patent/CN102349127B/zh not_active Expired - Fee Related
- 2010-01-22 WO PCT/EP2010/050731 patent/WO2010091933A1/de active Application Filing
- 2010-01-22 ES ES10702849.0T patent/ES2611703T3/es active Active
- 2010-01-22 KR KR1020117021180A patent/KR101276046B1/ko not_active Expired - Fee Related
- 2010-01-22 JP JP2011549502A patent/JP5302420B2/ja not_active Expired - Fee Related
- 2010-01-22 US US13/201,230 patent/US8598483B2/en active Active
- 2010-01-22 RU RU2011137547/07A patent/RU2521427C2/ru active
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DE19547522C1 (de) * | 1995-12-08 | 1997-01-16 | Siemens Ag | Hochspannungs-Leistungsschalter mit einem Gasspeicherraum |
FR2760890A1 (fr) * | 1997-03-17 | 1998-09-18 | Gec Alsthom T & D Sa | Deflecteur pour appareil electrique sous enveloppe metallique, en particulier pour disjoncteur haute tension |
Also Published As
Publication number | Publication date |
---|---|
US8598483B2 (en) | 2013-12-03 |
WO2010091933A1 (de) | 2010-08-19 |
US20110297648A1 (en) | 2011-12-08 |
RU2011137547A (ru) | 2013-03-20 |
EP2396798A1 (de) | 2011-12-21 |
ES2611703T3 (es) | 2017-05-09 |
EP2396798B1 (de) | 2016-10-19 |
RU2521427C2 (ru) | 2014-06-27 |
JP2012518245A (ja) | 2012-08-09 |
CN102349127B (zh) | 2014-08-06 |
KR20110123262A (ko) | 2011-11-14 |
CN102349127A (zh) | 2012-02-08 |
DE102009009451A1 (de) | 2010-08-19 |
JP5302420B2 (ja) | 2013-10-02 |
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