PT70186A - Appareil electrique comprenant une serie de prises de tension et un equipage selecteur et/ou un ensemble rupteur - Google Patents

Appareil electrique comprenant une serie de prises de tension et un equipage selecteur et/ou un ensemble rupteur

Info

Publication number
PT70186A
PT70186A PT7018679A PT7018679A PT70186A PT 70186 A PT70186 A PT 70186A PT 7018679 A PT7018679 A PT 7018679A PT 7018679 A PT7018679 A PT 7018679A PT 70186 A PT70186 A PT 70186A
Authority
PT
Portugal
Prior art keywords
series
electrical apparatus
breaker assembly
selector equipment
voltage sockets
Prior art date
Application number
PT7018679A
Other languages
English (en)
French (fr)
Portuguese (pt)
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of PT70186A publication Critical patent/PT70186A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
PT7018679A 1978-09-18 1979-09-17 Appareil electrique comprenant une serie de prises de tension et un equipage selecteur et/ou un ensemble rupteur PT70186A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP78200194 1978-09-18

Publications (1)

Publication Number Publication Date
PT70186A true PT70186A (fr) 1979-10-01

Family

ID=8185965

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7018679A PT70186A (fr) 1978-09-18 1979-09-17 Appareil electrique comprenant une serie de prises de tension et un equipage selecteur et/ou un ensemble rupteur

Country Status (4)

Country Link
EP (1) EP0009287A1 (de)
JP (1) JPS5541800A (de)
ES (1) ES484225A1 (de)
PT (1) PT70186A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1296852C (en) * 1985-10-11 1992-03-10 Henry George Schirmer High oxygen barrier coextruded film
AT406988B (de) * 1997-04-22 2000-11-27 Elin Oltc Gmbh Stufenschalter Schaltungsanordnung bei einem lastumschalter
DE102010050882A1 (de) * 2010-11-09 2012-05-10 Maschinenfabrik Reinhausen Gmbh Stufenschalter
CN105206402A (zh) * 2015-11-10 2015-12-30 刁俊起 一种新型变压器有载调压开关
CN113235333A (zh) * 2021-04-25 2021-08-10 吴永尚 一种用于铁路钢轨夹板表面螺钉自动上紧设备
CN113889329B (zh) * 2021-09-26 2023-12-15 上海华明电力设备制造有限公司 一种有载分接开关切换方法、电路以及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL115311B (de) * 1943-02-21
DD40772A1 (de) * 1964-03-18 1965-08-25 Lastumschalter für Transformatoren und Drosselspulen
DE1513994A1 (de) * 1966-02-02 1969-10-16 Licentia Gmbh Regeleinrichtung fuer Stufentransformatoren
DE1638536A1 (de) * 1967-01-11 1970-08-06 Siemens Ag Anordnung und Verfahren zur unterbrechungslosen Lastumschaltung bei Stufentransformatoren
AT303208B (de) * 1968-07-25 1972-11-10 Elin Union Ag Schaltungsanordnung zur Leistungsschaltung bzw. Lastschaltung oder Lastumschaltung mit mindestens einem steuerbaren Ventil
DE2125471A1 (de) * 1971-05-22 1972-12-07 Transformatoren Union Ag Anordnung und Verfahren zur unterbrechungslosen Lastumschaltung bei Stufentransformatoren
DE2731133C2 (de) * 1977-07-09 1982-01-07 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Stufenschalter für Stufentransformatoren mit einem unter Öl betriebenen Kontaktsystem
DE2757425C2 (de) * 1977-12-22 1983-01-05 Transformatoren Union Ag, 7000 Stuttgart Lastumschalter für Transformatoren

Also Published As

Publication number Publication date
ES484225A1 (es) 1980-05-16
EP0009287A1 (de) 1980-04-02
JPS5541800A (en) 1980-03-24

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