ES349090A1 - Perfeccionamientos en la disposicion para la conmutacion o bajo carga, sin interrupcion, en transformadores escalona- dos. - Google Patents

Perfeccionamientos en la disposicion para la conmutacion o bajo carga, sin interrupcion, en transformadores escalona- dos.

Info

Publication number
ES349090A1
ES349090A1 ES349090A ES349090A ES349090A1 ES 349090 A1 ES349090 A1 ES 349090A1 ES 349090 A ES349090 A ES 349090A ES 349090 A ES349090 A ES 349090A ES 349090 A1 ES349090 A1 ES 349090A1
Authority
ES
Spain
Prior art keywords
tap
switch
current flow
closing
vacuum switch
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.)
Expired
Application number
ES349090A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES349090A1 publication Critical patent/ES349090A1/es
Expired legal-status Critical Current

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
    • H01H9/0038—Tap change devices making use of vacuum switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
ES349090A 1967-01-11 1968-01-10 Perfeccionamientos en la disposicion para la conmutacion o bajo carga, sin interrupcion, en transformadores escalona- dos. Expired ES349090A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0107814 1967-01-11

Publications (1)

Publication Number Publication Date
ES349090A1 true ES349090A1 (es) 1969-04-16

Family

ID=7528386

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349090A Expired ES349090A1 (es) 1967-01-11 1968-01-10 Perfeccionamientos en la disposicion para la conmutacion o bajo carga, sin interrupcion, en transformadores escalona- dos.

Country Status (6)

Country Link
BE (1) BE708671A (xx)
DE (1) DE1638536A1 (xx)
ES (1) ES349090A1 (xx)
FR (1) FR1549903A (xx)
GB (1) GB1164782A (xx)
NL (1) NL6716386A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE394536B (sv) * 1975-11-06 1977-06-27 Asea Ab Lindningskopplare innehallande ett enda vacuumelement per fas
EP0009287A1 (fr) * 1978-09-18 1980-04-02 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Appareil électrique comprenant une série de prises de tension et un équipage sélecteur et/ou un ensemble rupteur
KR100814514B1 (ko) * 2006-01-27 2008-03-17 가부시끼가이샤 도시바 부하시 탭 전환 장치
DE102009048813A1 (de) * 2009-10-08 2011-04-14 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE102010024326A1 (de) * 2010-06-18 2011-12-22 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE102010024612B4 (de) * 2010-06-22 2015-06-03 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE102013103360A1 (de) * 2013-04-04 2014-10-09 Maschinenfabrik Reinhausen Gmbh Verfahren zur Durchführung eines Umschaltvorgangs in einem Laststufenschalter
CN104681322A (zh) * 2013-11-27 2015-06-03 Abb研究有限公司 分接头变换器
DE102018119163A1 (de) * 2018-08-07 2020-02-13 Maschinenfabrik Reinhausen Gmbh Laststufenschalter zur unterbrechungslosen umschaltung zwischen wicklungsanzapfungen eines stufentransformators sowie stufentransformator
CN114093594A (zh) * 2021-12-01 2022-02-25 中国电力科学研究院有限公司 有载分接开关的过渡电路及控制方法

Also Published As

Publication number Publication date
GB1164782A (en) 1969-09-24
BE708671A (xx) 1968-05-02
FR1549903A (xx) 1968-12-13
DE1638536A1 (de) 1970-08-06
NL6716386A (xx) 1968-07-12

Similar Documents

Publication Publication Date Title
ES349090A1 (es) Perfeccionamientos en la disposicion para la conmutacion o bajo carga, sin interrupcion, en transformadores escalona- dos.
GB1197706A (en) Circuit Interrupter with Improved Contact Structure and Arc-Runner.
GB808772A (en) Improvements to circuit breakers with magnetic blow-out
GB1164686A (en) Vacuum-Type Circuit Breaker
GB1260545A (en) Improvements in high voltage electric circuit breaker
GB1291043A (en) Vacuum switch operating mechanism
CA2068142A1 (en) Gas isolated disconnecting switch and gas isolated switching device
US3448287A (en) Electrical switching arrangement with multiple interruption
GB1497854A (en) Transformer tap-changing switching arrangement
US3555404A (en) Tap-changing transformer system including vacuum switch units
GB500763A (en) Improvements in and relating to methods of tap changing under load
US2449367A (en) Tapped transformer system
GB1017916A (en) Improvements in and relating to on-load tap changers for transformers
GB1103720A (en) Gasblast circuit breaker
GB808575A (en) Improvements in and relating to "on-load" electrical switching arrangements comprising transition impedances
GB1172312A (en) Control Device for Tapped Transformers
GB1237772A (en) Improvements relating to high-voltage electric switchgear
GB750829A (en) Electric switching device with switches arranged in series for power interruption and voltage isolation
GB1478396A (en) Excess current switching device
GB1174579A (en) Improvements in or relating to Tapchanging Circuit Arrangements
GB1267284A (en) Three-phase transformer with tap changer
GB1399528A (en) Electrical onload tap changing systems
US2366542A (en) Circuit maker and breaker
GB925558A (en) An arrangement for monitoring the operation of tap selector switches
GB1166617A (en) Improvements in or relating to Tapchanging Arrangements