ATE374998T1 - Lastwähler - Google Patents

Lastwähler

Info

Publication number
ATE374998T1
ATE374998T1 AT02769436T AT02769436T ATE374998T1 AT E374998 T1 ATE374998 T1 AT E374998T1 AT 02769436 T AT02769436 T AT 02769436T AT 02769436 T AT02769436 T AT 02769436T AT E374998 T1 ATE374998 T1 AT E374998T1
Authority
AT
Austria
Prior art keywords
contact
transition
accessory
load selector
contacts
Prior art date
Application number
AT02769436T
Other languages
English (en)
Inventor
Oleksandr Kalinichenko
Original Assignee
Reinhausen Maschf Scheubeck
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
Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Application granted granted Critical
Publication of ATE374998T1 publication Critical patent/ATE374998T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • 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
    • H01H9/0005—Tap change devices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Control Of Electrical Variables (AREA)
AT02769436T 2001-04-20 2002-04-16 Lastwähler ATE374998T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0064301A AT410612B (de) 2001-04-20 2001-04-20 Lastwähler
PCT/AT2002/000113 WO2002093600A1 (de) 2001-04-20 2002-04-16 Lastwähler

Publications (1)

Publication Number Publication Date
ATE374998T1 true ATE374998T1 (de) 2007-10-15

Family

ID=3678055

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0064301A AT410612B (de) 2001-04-20 2001-04-20 Lastwähler
AT02769436T ATE374998T1 (de) 2001-04-20 2002-04-16 Lastwähler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0064301A AT410612B (de) 2001-04-20 2001-04-20 Lastwähler

Country Status (4)

Country Link
EP (1) EP1380041B1 (de)
AT (2) AT410612B (de)
DE (1) DE50211012D1 (de)
WO (1) WO2002093600A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008973B4 (de) 2010-02-24 2015-11-05 Maschinenfabrik Reinhausen Gmbh Stufenschalter des Hybridtyps mit Halbleiterschaltelementen
PL3624159T3 (pl) * 2018-09-11 2021-11-02 Abb Schweiz Ag Urządzenie przełączające
EP4080725B1 (de) 2021-04-23 2023-12-13 ABB S.p.A. Verfahren zur schätzung der betriebsbedingungen einer schaltvorrichtung
EP4120307B1 (de) 2021-07-12 2023-11-29 ABB S.p.A. Schaltvorrichtung für stromnetze
CN114783743B (zh) * 2022-03-09 2025-08-22 李晓明 无弧有载分接开关、切换控制方法及电气设备
CN119480491B (zh) * 2024-10-10 2026-02-10 国网北京市电力公司 换相开关及具有其的电力设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2967539D1 (en) * 1979-11-21 1985-12-05 Acec Electrical apparatus comprising a series of voltage taps and mobile selector equipment
DE3833126C2 (de) * 1988-09-29 1995-11-30 Reinhausen Maschf Scheubeck Lastwähler für Stufentransformatoren
ATA252692A (de) * 1992-12-21 1997-11-15 Elin Energieversorgung Schaltungsanordnung bei einem lastwähler
DE19821775C1 (de) * 1998-05-14 1999-10-14 Reinhausen Maschf Scheubeck Lastwähler

Also Published As

Publication number Publication date
AT410612B (de) 2003-06-25
WO2002093600A1 (de) 2002-11-21
EP1380041B1 (de) 2007-10-03
ATA6432001A (de) 2002-10-15
EP1380041A1 (de) 2004-01-14
DE50211012D1 (de) 2007-11-15

Similar Documents

Publication Publication Date Title
RU2003125277A (ru) Тиристорный ступенчатый выключатель
BG50510A3 (en) Thyristor switchboard
BG104588A (en) Step switch with selector
ATE216801T1 (de) Lastwähler
DE69216563D1 (de) Mittelspannungs-Lasttrennschalter und Verwendung in einer Mittelspannungszelle und Mittelspannungspost
RU95105436A (ru) Ступенчатый выключатель
ATE374998T1 (de) Lastwähler
US3932765A (en) Polyphase rectifier system for providing two output current-voltage ranges
KR910008765A (ko) 전류변환기 급속 교환장치 및 전동 스페이서
BR9810902A (pt) Interruptor de religação automática para linhas aéreas de energia das séries de telefonia
SG64311A1 (en) Linear dual switch module
DE59801004D1 (de) Schaltungsanordnung bei einem lastumschalter
EP0160125A3 (en) On-load tap changer for tapped transformer
DE50113935D1 (de) Lastumschalter für einen Stufenschalter
DK169649B1 (da) Højspændingshalvlederkontaktor
CN220774221U (zh) 一种新型大电流真空有载分接开关的切换开关芯子
SE8702667D0 (sv) Kopplingsanordning for omkastaren till en stegkopplare for transformatorer
GB1478396A (en) Excess current switching device
SU819848A1 (ru) Токовое реле
RU2261523C2 (ru) Устройство автоматического ввода резерва
GB546153A (en) Improved apparatus for transformer tap-changing under load
ES2064837T3 (es) Interruptor de proteccion de corriente de defecto.
SU521162A1 (ru) Система электроснабжени потребителей
KR790002056Y1 (ko) 전원 전압 절환 스위치 장치
RU2088052C1 (ru) Устройство щадящего режима включения ламп накаливания (варианты)

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee