RU2003107070A - DISTRIBUTION POWER NETWORK - Google Patents

DISTRIBUTION POWER NETWORK

Info

Publication number
RU2003107070A
RU2003107070A RU2003107070/09A RU2003107070A RU2003107070A RU 2003107070 A RU2003107070 A RU 2003107070A RU 2003107070/09 A RU2003107070/09 A RU 2003107070/09A RU 2003107070 A RU2003107070 A RU 2003107070A RU 2003107070 A RU2003107070 A RU 2003107070A
Authority
RU
Russia
Prior art keywords
power switch
distribution
power network
circuit breaker
distribution power
Prior art date
Application number
RU2003107070/09A
Other languages
Russian (ru)
Other versions
RU2321129C2 (en
Inventor
Михаель ПОЛЕ
Мартин КРИГЕЛЬ
Original Assignee
Абб Швайц Аг
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.)
Filing date
Publication date
Priority claimed from EP20020405200 external-priority patent/EP1347482B1/en
Application filed by Абб Швайц Аг filed Critical Абб Швайц Аг
Publication of RU2003107070A publication Critical patent/RU2003107070A/en
Application granted granted Critical
Publication of RU2321129C2 publication Critical patent/RU2321129C2/en

Links

Claims (4)

1. Распределительная энергосеть, содержащая по меньшей мере одну многофазную воздушную линию (9) и для ее защиты по меньшей мере один силовой выключатель, отличающаяся тем, что в качестве силового выключателя предусмотрен гибридный силовой выключатель (16).1. A power distribution network comprising at least one multiphase overhead line (9) and for protecting at least one power switch, characterized in that a hybrid power switch (16) is provided as a power switch. 2. Распределительная энергосеть по п.1, отличающаяся тем, что гибридный силовой выключатель (16) имеет по меньшей мере две работающие с различными гасящими средами выключательные камеры (17, 18), причем по меньшей мере одна первая выключательная камера (17) выполнена с возможностью долговременного выдерживания высоких выдерживаемых напряжений, и по меньшей мере одна вторая выключательная камера (18) выполнена с возможностью выдерживания относительно большой начальной крутизны восстанавливающегося напряжения.2. The distribution power network according to claim 1, characterized in that the hybrid power switch (16) has at least two switching chambers (17, 18) operating with different quenching media, and at least one first switching chamber (17) is made with the possibility of long-term withstanding high withstand voltages, and at least one second circuit breaker chamber (18) is configured to withstand a relatively large initial steepness of the restored voltage. 3. Распределительная энергосеть по п.2, отличающаяся тем, что в качестве второй выключательной камеры предусмотрена вакуумная дугогасительная камера.3. The distribution grid according to claim 2, characterized in that a vacuum interrupter is provided as the second circuit breaker. 4. Распределительная энергосеть по любому из пп.1-3, отличающаяся тем, что не предусмотрены дополнительные конденсаторы (13).4. The distribution grid according to any one of claims 1 to 3, characterized in that additional capacitors are not provided (13).
RU2003107070A 2002-03-15 2003-03-14 Distributing power network RU2321129C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02405200.3 2002-03-15
EP20020405200 EP1347482B1 (en) 2002-03-15 2002-03-15 Distribution network

Publications (2)

Publication Number Publication Date
RU2003107070A true RU2003107070A (en) 2004-09-20
RU2321129C2 RU2321129C2 (en) 2008-03-27

Family

ID=27771978

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003107070A RU2321129C2 (en) 2002-03-15 2003-03-14 Distributing power network

Country Status (6)

Country Link
US (1) US20030173831A1 (en)
EP (1) EP1347482B1 (en)
CN (1) CN100365902C (en)
AT (1) ATE341829T1 (en)
DE (1) DE50208334D1 (en)
RU (1) RU2321129C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9054530B2 (en) 2013-04-25 2015-06-09 General Atomics Pulsed interrupter and method of operation
CN110224379B (en) * 2018-03-01 2021-07-27 郑州大学 High-voltage direct-current circuit breaker based on vacuum and series connection of SF6 arc extinguish chambers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814882A (en) * 1973-07-25 1974-06-04 Westinghouse Electric Corp Hybrid circuit interrupter
US4087664A (en) * 1975-08-29 1978-05-02 I-T-E Imperial Corporation Hybrid power circuit breaker
US4204101A (en) * 1977-06-22 1980-05-20 Gould Inc. Hybrid circuit breaker with varistor in parallel with vacuum interrupter
JPH06310000A (en) * 1993-04-20 1994-11-04 Hitachi Ltd Grounding switch
DE19511168A1 (en) * 1995-03-28 1996-10-02 Abb Management Ag Switching device
GB2341737B (en) * 1998-09-17 2003-03-05 Alstom Uk Ltd Fault protection apparatus
DE19912022B4 (en) * 1999-03-17 2009-02-12 Abb Ag High-voltage switching device with series connection of at least two vacuum switching chambers and method for operating the high-voltage sounding device
DE10022415A1 (en) * 1999-10-09 2001-05-03 Abb Patent Gmbh High voltage switching device has two switching units, one designed for dielectric loads and the other for short circuits or arcs
DE19958646C2 (en) * 1999-12-06 2001-12-06 Abb T & D Tech Ltd Hybrid circuit breakers
JP3799924B2 (en) * 2000-01-11 2006-07-19 株式会社日立製作所 Power circuit breaker and power plant electrical circuit device

Similar Documents

Publication Publication Date Title
Li et al. Frontiers of DC circuit breakers in HVDC and MVDC systems
JP2018503952A (en) DC circuit breaker with opposite current generation
Peng et al. Current commutation in a medium voltage hybrid DC circuit breaker using 15 kV vacuum switch and SiC devices
GB0506472D0 (en) An on-load tap changer
ATE396489T1 (en) HIGH VOLTAGE LOAD INTERRUPTION SWITCH WITH IMPROVED ARC SUPPRESSION
ATE343218T1 (en) HYBRID POWER SWITCH
FI915131A0 (en) TRELAEGES BELASTNINGSKOPPLARE.
RU2008137648A (en) ELECTRICAL SWITCHING MACHINE
ES2172351T3 (en) STEP SWITCH
Hassanpoor et al. Cost-effective solutions for handling dc faults in VSC HVDC transmission
CN109585193B (en) Switching device
EP1098332A3 (en) Rapid current-limiting switch
AU2001264019A1 (en) Device for converting multicell energy
RU2002129359A (en) METHOD FOR DISCONNECTING THE SHORT-CURRENT CURRENT IN A CLOSE TO A REGION GENERATOR AND A DEVICE FOR CARRYING OUT THE METHOD
CN109637888A (en) A kind of environmental-protective gas-insulating killer switch
RU2003107070A (en) DISTRIBUTION POWER NETWORK
DK0452639T3 (en) Metal-enclosed, pressure-gas insulated switchgear for compact transformer stations in the medium voltage range
GB2221794A (en) Circuit breaker
DK169649B1 (en) High voltage semiconductor contactor
WO2004105225A3 (en) Converter circuit
DE50208334D1 (en) Power distribution network
KR20080005113A (en) Arc chute for a circuit interrupting device
ATE150583T1 (en) SWITCH WITH EXTINGUISHING CHAMBER, ESPECIALLY SWITCH DISCONNECTORS
ES2495441T3 (en) Switch for medium and high voltage zone
Braun et al. Problems with switching overvoltages solved by the SF sub (6) self-extinguishing circuit-breaker.