HK1084504A1 - Switch and disconnector apparatus for electric substations - Google Patents
Switch and disconnector apparatus for electric substationsInfo
- Publication number
- HK1084504A1 HK1084504A1 HK06104725.8A HK06104725A HK1084504A1 HK 1084504 A1 HK1084504 A1 HK 1084504A1 HK 06104725 A HK06104725 A HK 06104725A HK 1084504 A1 HK1084504 A1 HK 1084504A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- contact
- disconnector
- casing
- switch
- connected electrically
- Prior art date
Links
Classifications
-
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
-
- 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
- H01H33/91—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 the arc-extinguishing fluid being air or gas
Landscapes
- Gas-Insulated Switchgears (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001708A ITMI20041708A1 (it) | 2004-09-07 | 2004-09-07 | Dispositivo interuttore di manovra-sezionatore per cabine elettriche |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1084504A1 true HK1084504A1 (en) | 2006-07-28 |
Family
ID=34956584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06104725.8A HK1084504A1 (en) | 2004-09-07 | 2006-04-20 | Switch and disconnector apparatus for electric substations |
Country Status (6)
Country | Link |
---|---|
US (1) | US7211761B2 (xx) |
EP (1) | EP1632969B8 (xx) |
AT (1) | ATE533168T1 (xx) |
ES (1) | ES2375964T3 (xx) |
HK (1) | HK1084504A1 (xx) |
IT (1) | ITMI20041708A1 (xx) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006033209B3 (de) * | 2006-07-13 | 2007-11-08 | Siemens Ag | Schalter für eine Schaltanlage der Energieversorgung und -verteilung |
DE102007038898B3 (de) * | 2007-08-13 | 2008-11-20 | Siemens Ag | Schalteranordnung für eine Schaltanlage |
JP5116589B2 (ja) * | 2008-07-15 | 2013-01-09 | 三菱電機株式会社 | 電力用開閉装置 |
FR2937786B1 (fr) * | 2008-10-29 | 2010-12-24 | Areva T & D Sa | Interrupteur de courant sur une ligne electrique comprenant une ampoule a vide |
KR101071098B1 (ko) * | 2010-01-26 | 2011-10-10 | 엘에스산전 주식회사 | 가스절연 차단기 |
WO2012045057A1 (en) * | 2010-10-01 | 2012-04-05 | Dynapar Corporation | Bus transfer device |
US9685283B2 (en) * | 2012-02-09 | 2017-06-20 | G & W Electric Company | Interlock for circuit interrupting device |
ES2635625T3 (es) * | 2013-07-30 | 2017-10-04 | Abb Schweiz Ag | Dispositivo de conexión para un aparato conmutador |
CN106537542A (zh) * | 2014-07-25 | 2017-03-22 | 通用电器技术有限公司 | 用于带有高电流和高短路值的系统和电线的断路器 |
CN109087826A (zh) * | 2018-09-06 | 2018-12-25 | 湖南长高高压开关有限公司 | 一种带有母线转换电流装置的隔离开关 |
CN109378247B (zh) * | 2018-12-21 | 2023-11-14 | 国网河北省电力有限公司衡水供电分公司 | 一种10kV防误合隔离开关锁 |
CN113053692B (zh) * | 2019-12-27 | 2023-09-05 | 西安西电高压开关有限责任公司 | 一种隔离开关机械闭锁装置 |
CN115244641A (zh) * | 2020-03-06 | 2022-10-25 | 日立能源瑞士股份公司 | 开关、触头保护组件及其制造方法 |
CN113206477B (zh) * | 2021-04-26 | 2024-07-05 | 国网江苏省电力有限公司常州供电分公司 | 一种用于垂直伸缩式隔离开关静触头清洗工具 |
CN113701932B (zh) * | 2021-09-03 | 2024-04-26 | 山东泰开隔离开关有限公司 | 一种隔离开关触指触头夹紧力及温度在线遥测装置及方法 |
CN114166388B (zh) * | 2021-10-20 | 2024-04-12 | 河南平高电气股份有限公司 | 一种下夹板组件扭矩测试装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR870991A (fr) | 1939-01-17 | 1942-04-01 | Hermes Patentverwertungs Gmbh | Interrupteur électrique plus spécialement destiné aux exploitations exposées au grisou ou gaz explosifs |
DE957410C (de) | 1952-12-03 | 1957-01-31 | Elektro App Bau Brechtel & Har | Einpoliger Lastschalter |
US3259726A (en) | 1964-03-02 | 1966-07-05 | Kearney National Inc | Telescoping type circuit breaker having isolator contact with arc snuffing means |
DE1244913B (de) | 1964-04-14 | 1967-07-20 | Licentia Gmbh | Vakuumschalter |
US3814883A (en) | 1970-07-01 | 1974-06-04 | Westinghouse Electric Corp | Gas-blast circuit interrupter with insulating arc shield |
BE788180A (fr) | 1972-08-30 | 1973-02-28 | Gardy | Element de coupure pour appareillage electrique. |
DE7316028U (de) | 1973-04-27 | 1974-10-10 | Calor Emag Elektrizitaets Ag | Isolierstoffgekapselte Hochspannungsschaltanlage |
US3876849A (en) * | 1973-06-12 | 1975-04-08 | Kearney National Inc | Electric circuit interrupter |
US4105878A (en) | 1977-01-17 | 1978-08-08 | Mcgraw-Edison Company | Vacuum interrupter and disconnect combination |
US4147999A (en) | 1977-12-19 | 1979-04-03 | Westinghouse Electric Corp. | Circuit breaker |
US4225763A (en) | 1978-03-23 | 1980-09-30 | General Electric Company | Means for suppressing contact-separation at the end of a vacuum circuit-breaker closing operation |
GB2078007B (en) * | 1980-06-13 | 1984-02-15 | Northern Eng Ind | Switch operating mechanism |
EP0112258B1 (fr) * | 1982-12-21 | 1987-05-20 | Legrand | Socle pour prise de courant de sécurité notamment pour atmosphère explosive |
US4713503A (en) | 1986-08-26 | 1987-12-15 | A. B. Chance Company | Three phase vacuum switch operating mechanism with anti-bounce device for interrupter contacts |
FR2733086B1 (fr) | 1995-04-14 | 1997-06-06 | Schneider Electric Sa | Dispositif de coupure hybride a haute tension |
IT1278527B1 (it) | 1995-12-12 | 1997-11-24 | Vei Electric Systems Spa | Dispositivo di manovra di sezioni di linee elettriche atto allo stabilimento di correnti ed alla protezione dalla correnti di guasto |
DE29902208U1 (de) | 1999-01-28 | 2000-08-17 | Siemens AG, 80333 München | Mehrphasig gekapselte Freiluft-Hochspannungsschalteinrichtung |
IT1313321B1 (it) | 1999-10-01 | 2002-07-17 | Abb Ricerca Spa | Apparecchiatura di interruzione e sezionamento isolata in gas. |
KR100319407B1 (ko) | 1999-10-07 | 2002-01-05 | 이종수 | 배전용 개폐기기의 아크 소호장치 |
IT1309626B1 (it) | 1999-11-03 | 2002-01-30 | Vei Electric Systems Spa | Dispositivo di sezionamento e interruzione, per cabine elettriche. |
CN1188876C (zh) * | 1999-11-13 | 2005-02-09 | S&C电力公司 | 电路断续器及其操作机构 |
DE60132164T2 (de) | 2000-12-05 | 2009-01-02 | Kabushiki Kaisha Toshiba | Kombinierte Antriebvorrichtung durch Flüssigkeitsdruck |
FR2839193A1 (fr) | 2002-04-24 | 2003-10-31 | Alstom | Dispositif interrupteur a haute tension a coupure mixte par vide et gaz |
US6723939B2 (en) | 2002-09-11 | 2004-04-20 | Eaton Corporation | Isolation switch for electric power systems |
ES2654037T3 (es) | 2003-12-02 | 2018-02-12 | Schneider Electric Energy Manufacturing Italia S.R.L. | Dispositivo seccionador/disyuntor para subestaciones eléctricas |
-
2004
- 2004-09-07 IT IT001708A patent/ITMI20041708A1/it unknown
-
2005
- 2005-08-16 US US11/204,368 patent/US7211761B2/en not_active Expired - Fee Related
- 2005-08-31 AT AT05076995T patent/ATE533168T1/de active
- 2005-08-31 ES ES05076995T patent/ES2375964T3/es active Active
- 2005-08-31 EP EP05076995A patent/EP1632969B8/en not_active Not-in-force
-
2006
- 2006-04-20 HK HK06104725.8A patent/HK1084504A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITMI20041708A1 (it) | 2004-12-07 |
EP1632969B1 (en) | 2011-11-09 |
US20060049144A1 (en) | 2006-03-09 |
EP1632969A3 (en) | 2007-07-11 |
ATE533168T1 (de) | 2011-11-15 |
EP1632969B8 (en) | 2012-03-07 |
ES2375964T3 (es) | 2012-03-07 |
US7211761B2 (en) | 2007-05-01 |
EP1632969A2 (en) | 2006-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20180904 |