SE514827C2 - Likströmsbrytaranordning för hög effekt - Google Patents

Likströmsbrytaranordning för hög effekt

Info

Publication number: SE514827C2
Authority: SE; Sweden
Prior art keywords: switching; voltage; current; bsi; switch
Prior art date: 1993-12-09

Application number

SE9304097A

Other languages

English (en)

Swedish (sv)

Other versions

SE9304097L (sv

SE9304097D0 (sv

Inventor

Gunnar Asplund

Victor Lescale

Carl Ejnar Soelver

Original Assignee

Abb Ab

Priority date (The priority date 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 date listed.)

1993-12-09

Filing date

1993-12-09

Publication date

2001-04-30

1993-12-09 Application filed by Abb Ab filed Critical Abb Ab

1993-12-09 Priority to SE9304097A priority Critical patent/SE514827C2/sv

1993-12-09 Publication of SE9304097D0 publication Critical patent/SE9304097D0/xx

1994-12-05 Priority to US08/353,265 priority patent/US5517378A/en

1994-12-06 Priority to EP94119212A priority patent/EP0660352B1/de

1994-12-06 Priority to DE69408811T priority patent/DE69408811T2/de

1995-06-10 Publication of SE9304097L publication Critical patent/SE9304097L/xx

2001-04-30 Publication of SE514827C2 publication Critical patent/SE514827C2/sv

Links

239000003990 capacitor Substances 0.000 claims abstract description 37
239000004065 semiconductor Substances 0.000 claims abstract description 31
230000010355 oscillation Effects 0.000 claims description 14
230000000737 periodic effect Effects 0.000 claims description 2
230000001939 inductive effect Effects 0.000 claims 1
210000003127 knee Anatomy 0.000 description 15
230000008878 coupling Effects 0.000 description 13
238000010168 coupling process Methods 0.000 description 13
238000005859 coupling reaction Methods 0.000 description 13
239000012212 insulator Substances 0.000 description 9
238000000034 method Methods 0.000 description 8
230000008569 process Effects 0.000 description 8
230000005540 biological transmission Effects 0.000 description 4
239000004020 conductor Substances 0.000 description 4
238000001816 cooling Methods 0.000 description 3
241000254173 Coleoptera Species 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
230000004913 activation Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000009413 insulation Methods 0.000 description 2
238000010791 quenching Methods 0.000 description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001687 destabilization Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000009499 grossing Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
230000008054 signal transmission Effects 0.000 description 1
239000011787 zinc oxide Substances 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
- 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)

SE9304097A 1993-12-09 1993-12-09 Likströmsbrytaranordning för hög effekt SE514827C2 (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE9304097A SE514827C2 (sv)	1993-12-09	1993-12-09	Likströmsbrytaranordning för hög effekt
US08/353,265 US5517378A (en)	1993-12-09	1994-12-05	Direct-current breaker for high power for connection into a direct-current carrying high-voltage line
EP94119212A EP0660352B1 (de)	1993-12-09	1994-12-06	Gleichstrom-Hochleistungsschalter
DE69408811T DE69408811T2 (de)	1993-12-09	1994-12-06	Gleichstrom-Hochleistungsschalter

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9304097A SE514827C2 (sv)	1993-12-09	1993-12-09	Likströmsbrytaranordning för hög effekt

Publications (3)

Publication Number	Publication Date
SE9304097D0 SE9304097D0 (sv)	1993-12-09
SE9304097L SE9304097L (sv)	1995-06-10
SE514827C2 true SE514827C2 (sv)	2001-04-30

Family

ID=20392047

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9304097A SE514827C2 (sv)	1993-12-09	1993-12-09	Likströmsbrytaranordning för hög effekt

Country Status (4)

Country	Link
US (1)	US5517378A (de)
EP (1)	EP0660352B1 (de)
DE (1)	DE69408811T2 (de)
SE (1)	SE514827C2 (de)

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1993
- 1993-12-09 SE SE9304097A patent/SE514827C2/sv not_active IP Right Cessation
1994
- 1994-12-05 US US08/353,265 patent/US5517378A/en not_active Expired - Lifetime
- 1994-12-06 DE DE69408811T patent/DE69408811T2/de not_active Expired - Lifetime
- 1994-12-06 EP EP94119212A patent/EP0660352B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE9304097L (sv)	1995-06-10
EP0660352B1 (de)	1998-03-04
SE9304097D0 (sv)	1993-12-09
US5517378A (en)	1996-05-14
EP0660352A1 (de)	1995-06-28
DE69408811D1 (de)	1998-04-09
DE69408811T2 (de)	1998-10-22

Legal Events

Date	Code	Title	Description
2014-02-04	NUG	Patent has lapsed

Publication	Publication Date	Title
SE514827C2 (sv)	2001-04-30	Likströmsbrytaranordning för hög effekt
EP2750257B1 (de)	2016-05-11	Schutzschalter
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US9450394B2 (en)	2016-09-20	Method, circuit breaker and switching unit for switching off high-voltage DC currents
US10811864B2 (en)	2020-10-20	DC circuit breaker with counter current generation
EP0746864B1 (de)	2002-12-18	Festkörperschalter
US4300181A (en)	1981-11-10	Commutation circuit for an HVDC circuit breaker
US9478974B2 (en)	2016-10-25	DC voltage circuit breaker
US9515483B2 (en)	2016-12-06	Circuit arrangements for electronically controlled DC grids
KR20180097616A (ko)	2018-08-31	전류를 차단하기 위한 장치, 시스템, 및 방법
US8614868B2 (en)	2013-12-24	Graded resistance solid state current control circuit
AU757429B2 (en)	2003-02-20	Pulse generator for generating a voltage pulse and corresponding method
KR102467712B1 (ko)	2022-11-15	전력 공급 시스템 및 방법
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Glidden et al.	2006	Solid state spark gap replacement switches
Hofmann et al.	2007	Inductive test circuit for a fast acting HVDC interrupter
Qawasmi et al.	2016	A comparison of circuit breaker technologies for medium voltage direct current distribution networks
Pokryvailo et al.	1999	Review of opening switches for long-charge fieldable inductive storage systems
RU2321131C1 (ru)	2008-03-27	Сверхпроводящий ограничитель токов короткого замыкания
RU2161857C1 (ru)	2001-01-10	Генератор импульсов на индуктивном накопителе энергии с трансформаторной связью
Milani et al.	2012	Fusion applications of large DC-current interruption units
SU995678A1 (ru)	1985-02-15	Генератор импульсов
CA1153096A (en)	1983-08-30	Commutation circuit for an hvdc circuit breaker
Poltanov et al.	2002	Use of multi-turn railguns as high-speed limiters of short-circuit current for large power plants
EP3349233A1 (de)	2018-07-18	Gleichstromschalteinheit