CN102780201B - 用于中断dc电流通路中电流流动的电路和方法 - Google Patents
用于中断dc电流通路中电流流动的电路和方法 Download PDFInfo
- Publication number
- CN102780201B CN102780201B CN201210234765.2A CN201210234765A CN102780201B CN 102780201 B CN102780201 B CN 102780201B CN 201210234765 A CN201210234765 A CN 201210234765A CN 102780201 B CN102780201 B CN 102780201B
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- CN
- China
- Prior art keywords
- inductance
- current
- switchable element
- switch
- resonant circuit
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000002441 reversible effect Effects 0.000 claims description 15
- 238000010891 electric arc Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims 2
- 230000001052 transient effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 12
- 230000001960 triggered effect Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- BULVZWIRKLYCBC-UHFFFAOYSA-N phorate Chemical compound CCOP(=S)(OCC)SCSCC BULVZWIRKLYCBC-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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
- H01H33/59—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11165773.0 | 2011-05-12 | ||
EP11165773 | 2011-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102780201A CN102780201A (zh) | 2012-11-14 |
CN102780201B true CN102780201B (zh) | 2016-03-16 |
Family
ID=46025577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210234765.2A Active CN102780201B (zh) | 2011-05-12 | 2012-05-12 | 用于中断dc电流通路中电流流动的电路和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9159511B2 (zh) |
EP (1) | EP2523205B1 (zh) |
CN (1) | CN102780201B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10910816B2 (en) * | 2007-06-20 | 2021-02-02 | S&C Electric Company | Fault protection device with group trip delay and method |
CN104838462B (zh) * | 2012-12-19 | 2017-05-24 | 西门子公司 | 用于在直流电网的一个极中切换直流电流的设备 |
CN103117196B (zh) * | 2013-01-17 | 2015-11-04 | 国网智能电网研究院 | 一种串入耦合电感高压直流断路器及其控制方法 |
CN103618298B (zh) * | 2013-12-04 | 2017-03-08 | 中国科学院电工研究所 | 一种高压直流断路器 |
DE102015217578A1 (de) | 2015-09-15 | 2017-03-16 | Siemens Aktiengesellschaft | Gleichstrom-Schalteinrichtung und deren Verwendung |
FR3043833B1 (fr) * | 2015-11-17 | 2017-12-22 | Inst Supergrid | Disjoncteur pour un reseau a courant continu haute tension, avec oscillation forcee de courant |
SE539392C2 (en) * | 2015-12-28 | 2017-09-12 | Scibreak Ab | Arrangement, system, and method of interrupting current |
US11190008B1 (en) * | 2019-03-26 | 2021-11-30 | Apple Inc. | Capacitance pre-charging |
CN111896796B (zh) * | 2020-08-03 | 2021-07-20 | 珠海格力电器股份有限公司 | 一种pfc电路的电流振荡检测装置、方法和电源系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737724A (en) * | 1970-08-06 | 1973-06-05 | Kind D | Current limiting interruption of currents at high voltages |
US4005340A (en) * | 1974-05-07 | 1977-01-25 | Dieter Kind | Apparatus for the current limiting interruption of currents at high voltages |
CN201229893Y (zh) * | 2008-06-30 | 2009-04-29 | 中国西电电气股份有限公司 | 一种高压直流输电用转换开关电路结构 |
WO2009149749A1 (en) * | 2008-06-10 | 2009-12-17 | Abb Technology Ag | A dc current breaker |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH164029A (de) * | 1931-06-02 | 1933-09-15 | Siemens Ag | Löschschaltung für Bogenstrecken. |
DE2137082A1 (de) | 1971-07-24 | 1973-02-01 | Dieter Prof Dr Ing Kind | Anordnung zur strombegrenzenden unterbrechung von gleich- und wechselstroemen hoher spannung |
JPS6013254B2 (ja) * | 1976-09-30 | 1985-04-05 | 株式会社東芝 | 直流しや断器 |
JPS5949663B2 (ja) | 1977-05-18 | 1984-12-04 | 株式会社日立製作所 | 高電圧直流しや断装置 |
US4300181A (en) * | 1979-11-28 | 1981-11-10 | General Electric Company | Commutation circuit for an HVDC circuit breaker |
JPS59105226A (ja) * | 1982-12-09 | 1984-06-18 | 株式会社日立製作所 | しゃ断器 |
JP3135338B2 (ja) * | 1992-02-21 | 2001-02-13 | 株式会社日立製作所 | 転流式直流遮断器 |
JPH06245530A (ja) | 1993-02-23 | 1994-09-02 | Matsushita Electric Works Ltd | 電源装置 |
WO2005041231A1 (ja) * | 2003-10-28 | 2005-05-06 | Noboru Wakatsuki | 電気接点開閉デバイスおよび消費電力抑制回路 |
WO2009060521A1 (ja) * | 2007-11-07 | 2009-05-14 | Fujitsu Media Devices Limited | スイッチング電源、スイッチング電源を制御する制御回路、スイッチング電源の制御方法およびモジュール基板 |
EP2523204B1 (en) * | 2011-05-12 | 2019-09-04 | ABB Schweiz AG | Circuit arrangement and method for interrupting a current flow in a DC current path |
-
2012
- 2012-05-10 EP EP12167574.8A patent/EP2523205B1/en active Active
- 2012-05-12 CN CN201210234765.2A patent/CN102780201B/zh active Active
- 2012-05-14 US US13/471,134 patent/US9159511B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737724A (en) * | 1970-08-06 | 1973-06-05 | Kind D | Current limiting interruption of currents at high voltages |
US4005340A (en) * | 1974-05-07 | 1977-01-25 | Dieter Kind | Apparatus for the current limiting interruption of currents at high voltages |
WO2009149749A1 (en) * | 2008-06-10 | 2009-12-17 | Abb Technology Ag | A dc current breaker |
CN201229893Y (zh) * | 2008-06-30 | 2009-04-29 | 中国西电电气股份有限公司 | 一种高压直流输电用转换开关电路结构 |
Also Published As
Publication number | Publication date |
---|---|
CN102780201A (zh) | 2012-11-14 |
US20120286589A1 (en) | 2012-11-15 |
US9159511B2 (en) | 2015-10-13 |
EP2523205A1 (en) | 2012-11-14 |
EP2523205B1 (en) | 2017-04-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210615 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240124 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Country or region after: Switzerland Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG Country or region before: Switzerland |
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TR01 | Transfer of patent right |