EP3640964A4 - Gleichstromschutzschalter, mechanische schaltvorrichtung für einen gleichstromschutzschalter und halbleiterschaltvorrichtung für einen gleichstromschutzschalter - Google Patents
Gleichstromschutzschalter, mechanische schaltvorrichtung für einen gleichstromschutzschalter und halbleiterschaltvorrichtung für einen gleichstromschutzschalter Download PDFInfo
- Publication number
- EP3640964A4 EP3640964A4 EP18817267.0A EP18817267A EP3640964A4 EP 3640964 A4 EP3640964 A4 EP 3640964A4 EP 18817267 A EP18817267 A EP 18817267A EP 3640964 A4 EP3640964 A4 EP 3640964A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- direct
- circuit breaker
- current circuit
- switching device
- semiconductor switching
- 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
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
-
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the 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
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
- H01H2009/543—Contacts shunted by static switch means third parallel branch comprising an energy absorber, e.g. MOV, PTC, Zener
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
- H01H2009/544—Contacts shunted by static switch means the static switching means being an insulated gate bipolar transistor, e.g. IGBT, Darlington configuration of FET and bipolar transistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/022322 WO2018229970A1 (ja) | 2017-06-16 | 2017-06-16 | 直流遮断器、直流遮断器用の機械遮断装置、および直流遮断器用の半導体遮断装置 |
PCT/JP2018/018571 WO2018230224A1 (ja) | 2017-06-16 | 2018-05-14 | 直流遮断器、直流遮断器用の機械遮断装置、および直流遮断器用の半導体遮断装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3640964A1 EP3640964A1 (de) | 2020-04-22 |
EP3640964A4 true EP3640964A4 (de) | 2021-03-17 |
EP3640964B1 EP3640964B1 (de) | 2024-01-10 |
Family
ID=64659038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18817267.0A Active EP3640964B1 (de) | 2017-06-16 | 2018-05-14 | Mechanische schaltvorrichtung für einen gleichstromschutzschalter und gleichstromschutzschalter mit der mechanischen schaltvorrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3640964B1 (de) |
JP (1) | JP6710811B2 (de) |
CN (1) | CN110678951B (de) |
WO (2) | WO2018229970A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6671547B1 (ja) * | 2018-12-10 | 2020-03-25 | 三菱電機株式会社 | 直流遮断器 |
DE102019212106A1 (de) * | 2019-08-13 | 2021-02-18 | Siemens Energy Global GmbH & Co. KG | Schaltgeräte mit zwei in Reihe geschalteten Unterbrechereinheiten |
JP7188854B2 (ja) * | 2020-01-06 | 2022-12-13 | 東芝エネルギーシステムズ株式会社 | 直流電流遮断装置 |
KR102189886B1 (ko) * | 2020-04-23 | 2020-12-11 | (주)에너담 | 용량 변경이 용이한 개폐기 |
CN112635263B (zh) * | 2020-12-30 | 2022-09-13 | 滁州博杰科技有限公司 | 一种电磁辅助断路器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016004699A (ja) * | 2014-06-18 | 2016-01-12 | 株式会社東芝 | 直流用開閉器システム |
JP2016187275A (ja) * | 2015-03-27 | 2016-10-27 | 株式会社東芝 | 直流電流遮断装置およびその制御方法 |
EP3125262A1 (de) * | 2014-03-25 | 2017-02-01 | Kabushiki Kaisha Toshiba | Hybridschaltvorrichtung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529829B2 (de) * | 1973-05-30 | 1977-03-18 | ||
JPH07123547A (ja) * | 1993-10-25 | 1995-05-12 | Toshiba Corp | ガス絶縁開閉装置 |
JP3314740B2 (ja) * | 1998-11-26 | 2002-08-12 | 株式会社高岳製作所 | 移動用断路器 |
CA2780946C (en) | 2009-11-16 | 2016-05-10 | Abb Technology Ag | Device and method to break the current of a power transmission or distribution line and current limiting arrangement |
EP2810291B1 (de) | 2012-03-09 | 2018-12-05 | Siemens Aktiengesellschaft | Vorrichtung zum schalten von gleichströmen |
WO2013178787A1 (en) * | 2012-05-31 | 2013-12-05 | Abb Technology Ag | High-voltage switch with multiple metal enclosures |
CN203536329U (zh) * | 2013-11-08 | 2014-04-09 | 沈阳工业大学 | 超高速机械开关 |
CN103578877B (zh) * | 2013-11-08 | 2015-09-23 | 沈阳工业大学 | 超高速机械开关 |
US9419539B2 (en) * | 2014-08-25 | 2016-08-16 | General Electric Company | Systems and methods for enhanced operation and protection of power converters |
CN204303700U (zh) * | 2014-12-29 | 2015-04-29 | 国家电网公司 | 一种高压直流断路器的快速隔离开关装置 |
JP6430294B2 (ja) * | 2015-03-05 | 2018-11-28 | 株式会社東芝 | 直流遮断装置 |
CN204732355U (zh) * | 2015-04-02 | 2015-10-28 | 南方电网科学研究院有限责任公司 | 一种自然换流型混合式直流断路器 |
KR101688921B1 (ko) * | 2015-06-22 | 2017-01-02 | 주식회사 효성 | Dc 차단기 |
CN205160029U (zh) * | 2015-10-21 | 2016-04-13 | 华中科技大学 | 一种自动充电型强制过零高压直流断路器 |
CN105826094B (zh) * | 2016-05-17 | 2018-02-23 | 华中科技大学 | 一种自适应大电流直流开关 |
-
2017
- 2017-06-16 WO PCT/JP2017/022322 patent/WO2018229970A1/ja active Application Filing
-
2018
- 2018-05-14 EP EP18817267.0A patent/EP3640964B1/de active Active
- 2018-05-14 WO PCT/JP2018/018571 patent/WO2018230224A1/ja active Application Filing
- 2018-05-14 CN CN201880033873.9A patent/CN110678951B/zh active Active
- 2018-05-14 JP JP2019525217A patent/JP6710811B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3125262A1 (de) * | 2014-03-25 | 2017-02-01 | Kabushiki Kaisha Toshiba | Hybridschaltvorrichtung |
JP2016004699A (ja) * | 2014-06-18 | 2016-01-12 | 株式会社東芝 | 直流用開閉器システム |
JP2016187275A (ja) * | 2015-03-27 | 2016-10-27 | 株式会社東芝 | 直流電流遮断装置およびその制御方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3640964B1 (de) | 2024-01-10 |
CN110678951A (zh) | 2020-01-10 |
WO2018229970A1 (ja) | 2018-12-20 |
JPWO2018230224A1 (ja) | 2019-11-07 |
WO2018230224A1 (ja) | 2018-12-20 |
EP3640964A1 (de) | 2020-04-22 |
CN110678951B (zh) | 2021-09-21 |
JP6710811B2 (ja) | 2020-06-17 |
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