CN1073799A - 一种用于中压变电站或中压开关间隔的隔离断路器 - Google Patents
一种用于中压变电站或中压开关间隔的隔离断路器 Download PDFInfo
- Publication number
- CN1073799A CN1073799A CN92114616A CN92114616A CN1073799A CN 1073799 A CN1073799 A CN 1073799A CN 92114616 A CN92114616 A CN 92114616A CN 92114616 A CN92114616 A CN 92114616A CN 1073799 A CN1073799 A CN 1073799A
- Authority
- CN
- China
- Prior art keywords
- circuit breakers
- isolation circuit
- interval
- arbitrary
- feedthrough
- 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
Images
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
- H01H33/027—Integrated apparatus for measuring current or voltage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/48—Driving mechanisms, i.e. for transmitting driving force to the contacts using lost-motion device
-
- 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
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
-
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/6606—Terminal arrangements
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- 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
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
-
- 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
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Gas-Insulated Switchgears (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Fuel Cell (AREA)
- Crushing And Pulverization Processes (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Breakers (AREA)
- Keying Circuit Devices (AREA)
Abstract
Description
Claims (46)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9114311 | 1991-11-20 | ||
FR9114311A FR2683939B1 (fr) | 1991-11-20 | 1991-11-20 | Disjoncteur auto-sectionneur a moyenne tension et application a une cellule et a un poste a moyenne tension. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1073799A true CN1073799A (zh) | 1993-06-30 |
CN1032097C CN1032097C (zh) | 1996-06-19 |
Family
ID=9419147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN92114616A Expired - Fee Related CN1032097C (zh) | 1991-11-20 | 1992-11-19 | 一种用于中压变电站或中压开关间隔的隔离断路器 |
Country Status (16)
Country | Link |
---|---|
US (1) | US5321221A (zh) |
EP (1) | EP0543683B1 (zh) |
JP (1) | JP2504696B2 (zh) |
CN (1) | CN1032097C (zh) |
AT (1) | ATE147540T1 (zh) |
BR (1) | BR9204466A (zh) |
CA (1) | CA2083297C (zh) |
DE (1) | DE69216563T2 (zh) |
DK (1) | DK0543683T3 (zh) |
ES (1) | ES2095426T3 (zh) |
FR (1) | FR2683939B1 (zh) |
MX (1) | MX9206643A (zh) |
TR (1) | TR26294A (zh) |
TW (1) | TW289834B (zh) |
WO (1) | WO1993010549A1 (zh) |
ZA (1) | ZA928950B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100555489C (zh) * | 2004-09-24 | 2009-10-28 | 西门子公司 | 带有通风井的绝缘材料外壳 |
CN101178989B (zh) * | 2006-11-08 | 2010-10-27 | 西安维能电气有限公司 | 纵旋式功能复合型真空隔离断路器 |
CN102723227A (zh) * | 2012-06-01 | 2012-10-10 | 宁波华通电器集团股份有限公司 | 一种真空断路器低合闸弹跳机械传动结构 |
CN103563035A (zh) * | 2011-05-27 | 2014-02-05 | Abb技术有限公司 | 接地开关 |
CN104064397A (zh) * | 2013-03-20 | 2014-09-24 | 广东维能电气有限公司 | 腰支旋转式均压带接地屏蔽高压真空灭弧室固封极柱 |
CN104465207A (zh) * | 2014-12-29 | 2015-03-25 | 连云港市港圣开关制造有限公司 | 真空断路器 |
CN107150163A (zh) * | 2017-05-31 | 2017-09-12 | 广东省焊接技术研究所(广东省中乌研究院) | 一种高效金属切割除尘装置 |
CN107231042A (zh) * | 2017-03-31 | 2017-10-03 | 国网山东省电力公司日照供电公司 | 断路器遥控操作现场监听预警装置及其实现方法 |
CN110718414A (zh) * | 2018-07-12 | 2020-01-21 | 平高集团有限公司 | 真空断路器 |
CN110712949A (zh) * | 2019-10-12 | 2020-01-21 | 湖北中烟工业有限责任公司 | 一种条幅检测装置 |
CN112490081A (zh) * | 2020-11-09 | 2021-03-12 | 电科北方智能电气有限公司 | 一种塑壳断路器 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2708392B1 (fr) * | 1993-07-28 | 1995-08-04 | Gec Alsthom T & D Sa | Cellule moyenne tension sous enveloppe métallique avec disjoncteur auto-sectionneur. |
FR2718896B1 (fr) * | 1994-04-14 | 1996-05-24 | Gec Alsthom T & D Sa | Cellule à moyenne tension à disjoncteur autosectionneur avec indication de position. |
FR2725830B1 (fr) * | 1994-10-14 | 1997-01-03 | Gec Alsthom T & D Sa | Disjoncteur auto-sectionneur |
FR2725843B1 (fr) * | 1994-10-17 | 1996-12-20 | Gec Alsthom T & D Sa | Cellule avec disjoncteur auto-sectionneur |
FR2731553B1 (fr) * | 1995-03-08 | 1997-04-18 | Gec Alsthom T & D Sa | Disjoncteur auto-sectionneur a sectionnement auto-verrouille en position fermee des chambres de coupure |
FR2737805B1 (fr) * | 1995-08-08 | 1997-08-29 | Gec Alsthom T & D Sa | Rupto-fusible sectionneur |
FI102329B (fi) * | 1997-02-06 | 1998-11-13 | Abb Transmit Oy | Kytkin sähköisen laitteen erottamiseksi sähköverkosta |
FR2779564B1 (fr) * | 1998-06-08 | 2000-07-07 | Alsthom Gec | Traversee pour poste a haute et a moyenne tension |
EP1022757B1 (en) | 1999-01-05 | 2001-03-28 | Enel Distribuzione S.p.A. | Multipolar breaker assembly |
JP2000268683A (ja) * | 1999-01-14 | 2000-09-29 | Toshiba Corp | 開閉器の操作装置 |
FR2789798B1 (fr) * | 1999-02-15 | 2004-01-09 | Alstom | Module de disjoncteur auto-sectionneur, moyenne tension et poste de distribution d'energie correspondant |
JP4682039B2 (ja) * | 2005-12-28 | 2011-05-11 | 株式会社日立製作所 | 開閉装置 |
CN1945771B (zh) * | 2006-10-29 | 2011-04-20 | 宝光集团有限公司 | 户外高压双电源真空断路器 |
ITMI20062161A1 (it) * | 2006-11-10 | 2008-05-11 | Vei Power Distrib S P A | Apparecchiature tripolare per uno scomparto in media o alta tensione e relativo scomparto comprendente tale apparecchiatura tripolare |
ITMI20062490A1 (it) * | 2006-12-22 | 2008-06-23 | Giampietro Tosi | Interruttore sezionatore compatto per media ed alta tensione |
ATE535927T1 (de) * | 2007-10-02 | 2011-12-15 | Abb Technology Ag | Polteil einer mittelspannungs-schaltanordnung |
US20100276395A1 (en) * | 2009-04-29 | 2010-11-04 | Thomas & Betts International, Inc. | 35kV Rubber Molded Fused Vacuum Interrupter |
US8692537B2 (en) * | 2009-07-17 | 2014-04-08 | The Invention Science Fund I, Llc | Use pairs of transformers to increase transmission line voltage |
US8426736B2 (en) * | 2009-07-17 | 2013-04-23 | The Invention Science Fund I Llc | Maintaining insulators in power transmission systems |
US20110011621A1 (en) * | 2009-07-17 | 2011-01-20 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Smart link coupled to power line |
KR101037027B1 (ko) * | 2009-12-31 | 2011-05-25 | 엘에스산전 주식회사 | 진공차단기 |
EP2390890B1 (de) * | 2010-05-28 | 2015-03-25 | ABB Technology AG | Schaltkammerisolationsanordnung für einen Leistungsschalter |
CN102420390B (zh) * | 2011-12-29 | 2014-08-13 | 北京双杰电气股份有限公司 | 三工位固体绝缘全密封开关接地柱装置 |
CN102522713B (zh) * | 2011-12-29 | 2015-01-07 | 北京双杰电气股份有限公司 | 三工位固体绝缘全封闭环网柜 |
CN102437518B (zh) * | 2011-12-29 | 2014-10-08 | 北京双杰电气股份有限公司 | 三工位固体绝缘全密封开关接地机构 |
EP2722862B1 (en) * | 2012-10-16 | 2016-04-27 | ABB Technology AG | An electric assembly for a switchgear and related switchgear |
CN103117188B (zh) * | 2013-01-17 | 2015-05-13 | 国网智能电网研究院 | 一种直流断路器用快速开关 |
FR3015107B1 (fr) * | 2013-12-17 | 2015-12-25 | Schneider Electric Ind Sas | Dispositif de commande de la mise a la terre d'un appareillage de protection electrique moyenne tension constitue d'au moins deux appareils de protection electrique |
DE102014115396A1 (de) | 2014-10-22 | 2014-12-18 | Peter Lell | Trennschalter für hohe Gleich- oder Wechselströme bei hohen Spannungen |
US9355797B1 (en) * | 2014-11-12 | 2016-05-31 | Cleaveland/Price Inc. | Unitized phase over phase two-way or three-way high voltage switch assembly with one vacuum interrupter per phase |
US9558900B2 (en) | 2014-12-03 | 2017-01-31 | Eaton Corporation | Vacuum assisted electrical disconnect with dynamic shield |
DE102015208268A1 (de) * | 2015-05-05 | 2016-11-10 | Siemens Aktiengesellschaft | Elektrisches Schaltgerät und entsprechende Schaltungsanlage |
CN104934891B (zh) * | 2015-06-02 | 2017-05-10 | 珠海市可利电气有限公司 | 用于充气开关柜隔室的绝缘框架体 |
JP2017004708A (ja) * | 2015-06-09 | 2017-01-05 | 株式会社日立製作所 | 電力開閉装置の制御方法 |
CN104967029A (zh) * | 2015-06-18 | 2015-10-07 | 江苏省电力公司太仓市供电公司 | 一种绝缘杆固定装置 |
DE102016202329A1 (de) * | 2016-02-16 | 2017-08-17 | Siemens Aktiengesellschaft | Überspannungsableiteranordnung |
DE102016207425A1 (de) * | 2016-04-29 | 2017-11-02 | Siemens Aktiengesellschaft | Anordnung von einphasigen Transformatoren |
EP3247011A1 (en) * | 2016-05-17 | 2017-11-22 | ABB Schweiz AG | Multifunctional three phase power distrubution indoor/outdoor unit |
US10211582B1 (en) * | 2017-08-10 | 2019-02-19 | Te Connectivity Corporation | Bus bar clamp |
KR102523707B1 (ko) * | 2018-05-16 | 2023-04-19 | 엘에스일렉트릭(주) | 차단기의 극 부품 조립체 |
CN108648952B (zh) * | 2018-06-27 | 2024-05-17 | 深圳供电局有限公司 | 一种环网柜电动操作装置 |
USD894135S1 (en) * | 2019-01-23 | 2020-08-25 | Southern States Llc | High voltage electric power switch with turned-out line taps |
CA3137905A1 (en) * | 2019-04-26 | 2020-10-29 | G & W Electric Company | Modular switchgear |
CN113300225B (zh) * | 2021-05-24 | 2023-11-14 | 湖北省电力装备有限公司 | 高压提升柜 |
WO2023036462A1 (en) * | 2021-09-07 | 2023-03-16 | Eaton Intelligent Power Limited | Electrical switchgear with improved cooling |
CN116505424B (zh) * | 2023-06-28 | 2023-09-22 | 凯钟电气集团有限公司 | 一种抽出式开关柜 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2952799A (en) * | 1957-08-19 | 1960-09-13 | Westinghouse Electric Corp | Outdoor metal-clad switchgear |
DE1870065U (de) * | 1962-11-09 | 1963-04-11 | Felten & Guilleaume Schaltanl | Um eine horizontale achse schwenkbar angeordneter leistungsschalter. |
FR1533266A (fr) * | 1967-05-18 | 1968-07-19 | Alsthom Cgee | Cellule blindée d'encombrement réduit pour ensemble préfabriqué |
US3562457A (en) * | 1967-11-14 | 1971-02-09 | Allis Chalmers Mfg Co | Combined vacuum circuit breaker and current transformer device |
US3751617A (en) * | 1972-06-14 | 1973-08-07 | Gen Electric | Vacuum type circuit breaker |
DE2257642A1 (de) * | 1972-11-24 | 1974-06-20 | Basf Ag | Biologisch abbaubare wasch- und reinigungsmittel |
US3813506A (en) * | 1973-04-12 | 1974-05-28 | Gen Electric | Vacuum-type circuit breaker with improved ability to interrupt capacitance currents |
US3814885A (en) * | 1973-07-11 | 1974-06-04 | Gen Electric | Method of detecting a leak in a vacuum interrupter located inside a housing containing pressurized gas |
PH14838A (en) * | 1974-03-21 | 1981-12-16 | Procter & Gamble | Detergent composition |
US3970809A (en) * | 1975-02-10 | 1976-07-20 | General Electric Company | Electric circuit breaker comprising parallel-connected vacuum interrupters |
US4038585A (en) * | 1975-09-11 | 1977-07-26 | Westinghouse Electric Corporation | Insulating shutter mechanism for bus bars |
CA1080576A (en) * | 1976-02-02 | 1980-07-01 | Charles H. Nicol | Nonionic surfactant-containing detergent composition with cellulose ether |
FR2525807B1 (fr) * | 1982-04-22 | 1985-05-31 | Alsthom Atlantique | Disjoncteur avec transformateur de courant incorpore |
FR2526581B1 (fr) * | 1982-05-10 | 1985-07-19 | Merlin Gerin | Dispositif de commande des poles d'un disjoncteur multipolaire haute tension |
GB8313348D0 (en) * | 1983-05-14 | 1983-06-22 | Procter & Gamble Ltd | Liquid detergent compositions |
US4568804A (en) * | 1983-09-06 | 1986-02-04 | Joslyn Mfg. And Supply Co. | High voltage vacuum type circuit interrupter |
DE3581142D1 (de) * | 1984-08-31 | 1991-02-07 | Sprecher Energie Ag | Antriebsvorrichtung fuer einen elektrischen schalter mit druckkontakten, insbesondere fuer einen vakuumschalter. |
DE3530623A1 (de) * | 1985-08-28 | 1987-03-12 | Henkel Kgaa | Demulgierendes reinigungsmittel mit flaechenfeuchthalteeffekt |
GB8609806D0 (en) * | 1986-04-22 | 1986-05-29 | Unilever Plc | Cleaning composition |
US4772415A (en) * | 1986-12-22 | 1988-09-20 | Adone Donald J | Heavy duty degreaser composition and method of use |
DE3815291A1 (de) * | 1988-05-05 | 1989-11-23 | Basf Ag | Waessrige saure reinigerformulierungen |
EP0405253A1 (de) * | 1989-06-30 | 1991-01-02 | Sprecher Energie AG | Dreipolige, gasisolierte Schalteranordnung |
DE69128025T2 (de) * | 1991-01-22 | 1998-04-16 | The Procter & Gamble Co., Cincinnati, Ohio | Zusammensetzung zum Entfernen von Kesselstein |
-
1991
- 1991-11-20 FR FR9114311A patent/FR2683939B1/fr not_active Expired - Fee Related
-
1992
- 1992-06-26 EP EP92401818A patent/EP0543683B1/fr not_active Expired - Lifetime
- 1992-06-26 DK DK92401818.7T patent/DK0543683T3/da active
- 1992-06-26 WO PCT/FR1992/000600 patent/WO1993010549A1/fr unknown
- 1992-06-26 AT AT92401818T patent/ATE147540T1/de not_active IP Right Cessation
- 1992-06-26 JP JP5509018A patent/JP2504696B2/ja not_active Expired - Lifetime
- 1992-06-26 ES ES92401818T patent/ES2095426T3/es not_active Expired - Lifetime
- 1992-06-26 DE DE69216563T patent/DE69216563T2/de not_active Expired - Lifetime
- 1992-11-11 TW TW081109042A patent/TW289834B/zh active
- 1992-11-17 US US07/977,786 patent/US5321221A/en not_active Expired - Fee Related
- 1992-11-18 MX MX9206643A patent/MX9206643A/es unknown
- 1992-11-19 ZA ZA928950A patent/ZA928950B/xx unknown
- 1992-11-19 CN CN92114616A patent/CN1032097C/zh not_active Expired - Fee Related
- 1992-11-19 CA CA002083297A patent/CA2083297C/fr not_active Expired - Lifetime
- 1992-11-19 TR TR92/1125A patent/TR26294A/xx unknown
- 1992-11-19 BR BR929204466A patent/BR9204466A/pt not_active IP Right Cessation
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100555489C (zh) * | 2004-09-24 | 2009-10-28 | 西门子公司 | 带有通风井的绝缘材料外壳 |
CN101178989B (zh) * | 2006-11-08 | 2010-10-27 | 西安维能电气有限公司 | 纵旋式功能复合型真空隔离断路器 |
CN103563035B (zh) * | 2011-05-27 | 2018-01-26 | Abb技术有限公司 | 接地开关 |
CN103563035A (zh) * | 2011-05-27 | 2014-02-05 | Abb技术有限公司 | 接地开关 |
CN102723227A (zh) * | 2012-06-01 | 2012-10-10 | 宁波华通电器集团股份有限公司 | 一种真空断路器低合闸弹跳机械传动结构 |
CN104064397A (zh) * | 2013-03-20 | 2014-09-24 | 广东维能电气有限公司 | 腰支旋转式均压带接地屏蔽高压真空灭弧室固封极柱 |
CN104465207A (zh) * | 2014-12-29 | 2015-03-25 | 连云港市港圣开关制造有限公司 | 真空断路器 |
CN107231042A (zh) * | 2017-03-31 | 2017-10-03 | 国网山东省电力公司日照供电公司 | 断路器遥控操作现场监听预警装置及其实现方法 |
CN107150163A (zh) * | 2017-05-31 | 2017-09-12 | 广东省焊接技术研究所(广东省中乌研究院) | 一种高效金属切割除尘装置 |
CN110718414A (zh) * | 2018-07-12 | 2020-01-21 | 平高集团有限公司 | 真空断路器 |
CN110718414B (zh) * | 2018-07-12 | 2021-11-16 | 平高集团有限公司 | 真空断路器 |
CN110712949A (zh) * | 2019-10-12 | 2020-01-21 | 湖北中烟工业有限责任公司 | 一种条幅检测装置 |
CN110712949B (zh) * | 2019-10-12 | 2021-07-02 | 湖北中烟工业有限责任公司 | 一种条幅检测装置 |
CN112490081A (zh) * | 2020-11-09 | 2021-03-12 | 电科北方智能电气有限公司 | 一种塑壳断路器 |
CN112490081B (zh) * | 2020-11-09 | 2024-01-19 | 电科北方智能电气有限公司 | 一种塑壳断路器 |
Also Published As
Publication number | Publication date |
---|---|
TR26294A (tr) | 1995-03-15 |
BR9204466A (pt) | 1993-05-25 |
FR2683939A1 (fr) | 1993-05-21 |
JP2504696B2 (ja) | 1996-06-05 |
DE69216563D1 (de) | 1997-02-20 |
TW289834B (zh) | 1996-11-01 |
CN1032097C (zh) | 1996-06-19 |
WO1993010549A1 (fr) | 1993-05-27 |
CA2083297C (fr) | 1996-04-30 |
JPH05509197A (ja) | 1993-12-16 |
DK0543683T3 (zh) | 1997-03-03 |
US5321221A (en) | 1994-06-14 |
ES2095426T3 (es) | 1997-02-16 |
EP0543683A1 (fr) | 1993-05-26 |
ZA928950B (en) | 1993-05-19 |
FR2683939B1 (fr) | 1993-12-31 |
DE69216563T2 (de) | 1997-04-24 |
CA2083297A1 (fr) | 1993-05-21 |
MX9206643A (es) | 1993-05-01 |
ATE147540T1 (de) | 1997-01-15 |
EP0543683B1 (fr) | 1997-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1032097C (zh) | 一种用于中压变电站或中压开关间隔的隔离断路器 | |
US5357068A (en) | Sulfur hexafluoride isolating circuit-breaker and use thereof in prefabricated stations, substations, and bays | |
EP2144343B1 (en) | Solid insulated bus switchgear | |
US8481881B2 (en) | Electric circuit breaker and switchgear panel with circuit breaker | |
CN1053768C (zh) | 开关装置 | |
US9472356B2 (en) | Tank-type vacuum circuit breaker | |
CN207474334U (zh) | 一种用于干燥空气绝缘环网柜的隔离断路器 | |
CN201113291Y (zh) | 户外共箱式六氟化硫多回路环网柜 | |
CN102290731B (zh) | 三相共体紧凑型固体绝缘高压交流真空开关柜 | |
US20200411260A1 (en) | Distribution grounding switch to support distributed energy resources | |
CN104716597A (zh) | 一种交流高压移动式智能化固体绝缘真空开关柜 | |
CN2924764Y (zh) | 一种带直动隔离开关真空断路器 | |
CN105633849A (zh) | Sf6绝缘真空分界开关柜 | |
US10290437B1 (en) | Interrupter spring guide assembly | |
CN217769264U (zh) | 一种气体绝缘金属封闭开关设备 | |
CN202231343U (zh) | 户内箱式金属封闭开关柜的柜体结构 | |
CN202678814U (zh) | 一种高压金属封闭开关柜 | |
CN215008050U (zh) | 一种户外应用的新型高效高压真空断路器 | |
US7960666B2 (en) | Low-voltage circuit breaker with interchangeable poles | |
CN201000852Y (zh) | Lw24-40.5户外高压交流罐式sf6专用断路器 | |
CN219085884U (zh) | 一种带电压、电流监测装置的柱上断路器开关本体 | |
CN220122619U (zh) | 全绝缘柜式无功补偿装置 | |
CN217768203U (zh) | 一种三工位隔离接地开关 | |
CN210778383U (zh) | 带接地开关的避雷器 | |
CN201000850Y (zh) | 三相一体水平排列的高压断路器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C56 | Change in the name or address of the patentee |
Owner name: ALSTHOM HOLDINGS SA Free format text: FORMER NAME OR ADDRESS: ALSTOM S. A. Owner name: ALSTOM S. A. Free format text: FORMER NAME OR ADDRESS: GEC ALSTHOM SA |
|
CP01 | Change in the name or title of a patent holder |
Address after: Paris France Patentee after: ALSTOM HOLDINGS Address before: Paris France Patentee before: Alstom France S.A. Address after: Paris France Patentee after: Alstom France S.A. Address before: Paris France Patentee before: GEC Alsthom S.A. |
|
ASS | Succession or assignment of patent right |
Owner name: ALLERVA T & D CO., LTD. Free format text: FORMER OWNER: ALSTHOM HOLDINGS SA Effective date: 20060127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060127 Address after: Paris France Patentee after: Alstom Address before: Paris France Patentee before: ALSTOM HOLDINGS |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19960619 Termination date: 20091221 |