CN103370760A - 用于关断高压dc电流的方法、断路器和开关单元 - Google Patents
用于关断高压dc电流的方法、断路器和开关单元 Download PDFInfo
- Publication number
- CN103370760A CN103370760A CN2011800683845A CN201180068384A CN103370760A CN 103370760 A CN103370760 A CN 103370760A CN 2011800683845 A CN2011800683845 A CN 2011800683845A CN 201180068384 A CN201180068384 A CN 201180068384A CN 103370760 A CN103370760 A CN 103370760A
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- Prior art keywords
- mechanical switch
- circuit breaker
- switch
- cutter
- current
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims description 20
- 239000004065 semiconductor Substances 0.000 claims abstract description 49
- 239000003990 capacitor Substances 0.000 claims abstract description 26
- 238000010891 electric arc Methods 0.000 claims description 49
- 239000000872 buffer Substances 0.000 claims description 16
- 230000010355 oscillation Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 19
- 238000009413 insulation Methods 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
-
- 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
- H01H9/548—Electromechanical and static switch connected in series
-
- 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
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
1 | DC电压源 | 2 | 断路器 |
3 | 半导体开关组装件 | 4 | 机械开关 |
5、6 | 切断器 | 7 | 故障电流限制器电抗器 |
8 | 半导体开关 | 9 | 放电器 |
10 | 接地故障 | 11 | 控制单元 |
12 | 电容器 | 13 | 电流振荡 |
14 | 开关单元 | 15 | 绝缘支承件 |
16 | 接地装置 | 17 | 输出线路 |
18 | 接地杆 | 19 | 接地驱动器 |
20 | 接地钩 | 21 | 驱动机构 |
22 | 机械开关4的绝缘壳体 | 23 | 机械开关4的室 |
24a、24b | 开关4的标称电流接触件 | 25a、25b | 开关4的电弧接触件 |
26 | 开关4的电弧容积 | 27 | 开关4的气体喷嘴 |
28 | 开关4的弧隙 | 32 | 机械切断器5的绝缘壳体 |
33 | 机械切断器5的室 | 34a、34b | 切断器5的标称电流接触件 |
35a、35b | 切断器5的电弧接触件 | 36 | 切断器5的电弧容积 |
37 | 切断器5的气体喷嘴 | 38 | 切断器5的弧隙 |
39 | 电阻器 | UDC | 标称电压,例如标称DC电压 |
IF | 故障电流 | IR | 剩余电流 |
t0、t1、t2、t3 | 时间 |
Claims (31)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20100196908 EP2469552B1 (en) | 2010-12-23 | 2010-12-23 | Method, circuit breaker and switching unit for switching off high-voltage DC currents |
EP10196908.7 | 2010-12-23 | ||
PCT/EP2011/072959 WO2012084693A1 (en) | 2010-12-23 | 2011-12-15 | Method, circuit breaker and switching unit for switching off high-voltage dc currents |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103370760A true CN103370760A (zh) | 2013-10-23 |
CN103370760B CN103370760B (zh) | 2016-02-03 |
Family
ID=45418666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180068384.5A Active CN103370760B (zh) | 2010-12-23 | 2011-12-15 | 用于关断高压dc电流的方法、断路器和开关单元 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9450394B2 (zh) |
EP (2) | EP2469552B1 (zh) |
CN (1) | CN103370760B (zh) |
WO (1) | WO2012084693A1 (zh) |
Cited By (4)
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CN103972855A (zh) * | 2013-01-31 | 2014-08-06 | 南京南瑞继保电气有限公司 | 一种使线路双向电流分断的装置及其控制方法 |
CN105745731A (zh) * | 2013-11-29 | 2016-07-06 | 西门子公司 | 开关装置以及用于运行开关装置的断开方法 |
CN105745730A (zh) * | 2013-11-29 | 2016-07-06 | 西门子公司 | 用于切换直流电的装置和方法 |
CN108701563A (zh) * | 2016-02-22 | 2018-10-23 | 西门子股份公司 | 用于在直流电网的一个极中切换直流电流的设备 |
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CN103119821B (zh) | 2010-09-30 | 2016-01-13 | Abb研究有限公司 | 多端hvdc系统的协调控制 |
EP2469552B1 (en) * | 2010-12-23 | 2014-02-26 | ABB Technology AG | Method, circuit breaker and switching unit for switching off high-voltage DC currents |
EP2495745A1 (en) * | 2011-03-04 | 2012-09-05 | ABB Technology AG | Current-rise limitation in high-voltage DC systems |
FR2977738B1 (fr) * | 2011-07-04 | 2015-01-16 | Mersen France Sb Sas | Systeme d'interruption de courant continu apte a ouvrir une ligne de courant continu a comportement inductif |
ES2674969T3 (es) * | 2013-02-22 | 2018-07-05 | Siemens Aktiengesellschaft | Procedimiento para conmutar una corriente de funcionamiento |
US9306391B2 (en) | 2013-03-15 | 2016-04-05 | General Electric Company | Direct current transmission and distribution system and method of operating the same |
CN104184108B (zh) | 2013-05-21 | 2018-08-10 | 通用电气公司 | 直流断路器及其控制方法 |
DE102013217925A1 (de) * | 2013-09-09 | 2015-03-12 | Siemens Aktiengesellschaft | Gleichspannungslasttrennschalter für Fahrleitungen eines Bahnstromversorungsnetzes und Verfahren zum Betreiben eines Gleichspannungslasttrennschalters |
CN105793948B (zh) * | 2013-12-20 | 2018-11-02 | 西门子公司 | 用于开关直流的设备和方法 |
KR101658539B1 (ko) * | 2014-10-10 | 2016-09-22 | 엘에스산전 주식회사 | 직류 차단기 및 이를 이용하는 방법 |
CN107112898B (zh) | 2014-11-18 | 2019-06-21 | 通用电气全球采购有限责任公司 | 母线和功率电子装置及制造引线端连接器的方法 |
CN105305371B (zh) * | 2015-11-14 | 2018-05-25 | 华中科技大学 | 一种带耦合电抗器的高压直流断路器 |
JP2017114373A (ja) * | 2015-12-25 | 2017-06-29 | 矢崎総業株式会社 | ジャンクションボックス |
GB201610901D0 (en) * | 2016-06-22 | 2016-08-03 | Eaton Ind Austria Gmbh | Hybrid DC circuit breaker |
FR3053540B1 (fr) * | 2016-06-30 | 2021-02-12 | Mersen France Sb Sas | Dispositif de coupure a semi-conducteurs |
US10367352B2 (en) * | 2016-07-27 | 2019-07-30 | Marvin Motsenbocker | Use of interrupted direct current power by appliances |
GB2557348B (en) * | 2016-12-08 | 2020-09-30 | Ge Aviat Systems Ltd | Power distribution system including a commutation device |
CN109003851B (zh) | 2017-07-24 | 2020-01-14 | 广州市金矢电子有限公司 | 直流灭弧电路及装置 |
GB201809140D0 (en) | 2018-06-04 | 2018-07-18 | Univ Court Of The Univ Of Aberdeen | Apparatus suitable for interrupting a direct current |
US11776784B2 (en) * | 2018-09-21 | 2023-10-03 | North Carolina State University | Control of direct current circuit breakers with series semiconductor switches |
US11646575B2 (en) * | 2018-10-24 | 2023-05-09 | The Florida State University Research Foundation, Inc. | Direct current hybrid circuit breaker with reverse biased voltage source |
CN109637852A (zh) * | 2018-11-02 | 2019-04-16 | 中国科学院合肥物质科学研究院 | 用于大功率全控混合式直流开关的三级触头结构机械开关 |
CN109782657B (zh) * | 2018-12-26 | 2020-07-28 | 河南平高电气股份有限公司 | 一种断路器分合闸集成控制系统 |
EP3979285A4 (en) * | 2019-05-28 | 2022-06-08 | Mitsubishi Electric Corporation | INTERRUPTION DEVICE |
CN115693619B (zh) * | 2022-11-08 | 2023-08-15 | 国网安徽省电力有限公司电力科学研究院 | 一种用于高压直流断路器的谐振电子开关及过零控制策略 |
CN115776099B (zh) * | 2022-11-23 | 2024-03-26 | 暨南大学 | 一种持续过零式直流断路器及故障解决方法 |
CN117578378A (zh) * | 2023-12-08 | 2024-02-20 | 中科智寰(北京)科技有限公司 | 一种中压直流电网馈出保护装置 |
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EP2469552B1 (en) * | 2010-12-23 | 2014-02-26 | ABB Technology AG | Method, circuit breaker and switching unit for switching off high-voltage DC currents |
GB2493911A (en) * | 2011-08-18 | 2013-02-27 | Univ Manchester | Conduction path of direct current circuit breaker |
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2010
- 2010-12-23 EP EP20100196908 patent/EP2469552B1/en active Active
- 2010-12-23 EP EP20130171492 patent/EP2639805B1/en active Active
-
2011
- 2011-12-15 WO PCT/EP2011/072959 patent/WO2012084693A1/en active Application Filing
- 2011-12-15 CN CN201180068384.5A patent/CN103370760B/zh active Active
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2013
- 2013-06-24 US US13/925,533 patent/US9450394B2/en active Active
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103972855A (zh) * | 2013-01-31 | 2014-08-06 | 南京南瑞继保电气有限公司 | 一种使线路双向电流分断的装置及其控制方法 |
CN103972855B (zh) * | 2013-01-31 | 2016-12-28 | 南京南瑞继保电气有限公司 | 一种使线路双向电流分断的装置及其控制方法 |
CN105745731A (zh) * | 2013-11-29 | 2016-07-06 | 西门子公司 | 开关装置以及用于运行开关装置的断开方法 |
CN105745730A (zh) * | 2013-11-29 | 2016-07-06 | 西门子公司 | 用于切换直流电的装置和方法 |
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CN105745731B (zh) * | 2013-11-29 | 2018-07-13 | 西门子公司 | 开关装置以及用于运行开关装置的断开方法 |
CN105745730B (zh) * | 2013-11-29 | 2018-11-02 | 西门子公司 | 用于切换直流电的装置和方法 |
US10600603B2 (en) | 2013-11-29 | 2020-03-24 | Siemens Aktiengesellschaft | Switching device and switch-off method for operating a switching device |
CN108701563A (zh) * | 2016-02-22 | 2018-10-23 | 西门子股份公司 | 用于在直流电网的一个极中切换直流电流的设备 |
CN108701563B (zh) * | 2016-02-22 | 2019-12-13 | 西门子股份公司 | 用于在直流电网的一个极中切换直流电流的设备 |
US11121705B2 (en) | 2016-02-22 | 2021-09-14 | Siemens Aktiengesellschaft | Apparatus for switching a direct current in a pole of a DC voltage network |
Also Published As
Publication number | Publication date |
---|---|
WO2012084693A1 (en) | 2012-06-28 |
CN103370760B (zh) | 2016-02-03 |
EP2469552B1 (en) | 2014-02-26 |
US9450394B2 (en) | 2016-09-20 |
US20130278078A1 (en) | 2013-10-24 |
EP2639805A3 (en) | 2013-10-09 |
EP2639805A2 (en) | 2013-09-18 |
EP2639805B1 (en) | 2014-12-10 |
EP2469552A2 (en) | 2012-06-27 |
EP2469552A3 (en) | 2012-07-04 |
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