ES363667A1 - Perfeccionamientos en disposiciones de conexion para la conmutacion bajo carga sin interrupcion en transformadores escalonados. - Google Patents

Perfeccionamientos en disposiciones de conexion para la conmutacion bajo carga sin interrupcion en transformadores escalonados.

Info

Publication number: ES363667A1
Authority: ES; Spain
Prior art keywords: interruption; switch; selector; stepped; assigned
Prior art date: 1968-02-16
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

ES363667A

Other languages

English (en)

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

Siemens Corp

Original Assignee

Siemens AG

Siemens Corp

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.)

1968-02-16

Filing date

1969-02-14

Publication date

1971-01-01

1969-02-14 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1971-01-01 Publication of ES363667A1 publication Critical patent/ES363667A1/es

Status Expired legal-status Critical Current

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)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

ES363667A 1968-02-16 1969-02-14 Perfeccionamientos en disposiciones de conexion para la conmutacion bajo carga sin interrupcion en transformadores escalonados. Expired ES363667A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH228968A CH466868A (de)	1968-02-16	1968-02-16	Schaltungsanordnung zum unterbrechungslosen Lastumschalten bei Stufentransformatoren

Publications (1)

Publication Number	Publication Date
ES363667A1 true ES363667A1 (es)	1971-01-01

Family

ID=4230288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES363667A Expired ES363667A1 (es)	1968-02-16	1969-02-14	Perfeccionamientos en disposiciones de conexion para la conmutacion bajo carga sin interrupcion en transformadores escalonados.

Country Status (9)

Country	Link
AT (1)	AT288552B (es)
BE (1)	BE728354A (es)
BR (1)	BR6906429D0 (es)
CH (1)	CH466868A (es)
DE (1)	DE1901105B2 (es)
ES (1)	ES363667A1 (es)
FR (1)	FR2002074A1 (es)
NL (1)	NL6901444A (es)
SE (1)	SE348310B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3544884A (en) *	1968-12-27	1970-12-01	Westinghouse Electric Corp	Load tap changer apparatus employing parallel circuits comprising vacuum and no-load switches
DE19541613C1 (de) *	1995-11-08	1996-12-19	Helmut Klein	Geschirrkorb
SE9903392L (sv) *	1999-09-20	2001-03-21	Abb Ab	Elektrisk kopplingsanordning, förfarande för styrning av densamma och användning av kopplingsanordningen
DE102009048813A1 (de) *	2009-10-08	2011-04-14	Maschinenfabrik Reinhausen Gmbh	Stufenschalter
DE102010019948B4 (de) *	2010-05-08	2015-06-11	Maschinenfabrik Reinhausen Gmbh	Laststufenschalter
DE102010045901B4 (de) *	2010-09-17	2012-12-27	Maschinenfabrik Reinhausen Gmbh	Stufenschalter und Vakuumschaltröhre für einen solchen Stufenschalter
CN102208265B (zh) *	2011-03-01	2012-11-07	中国农业大学	一种复合切换开关式变压器有载分接开关
CN102226969B (zh) *	2011-03-21	2012-07-18	中国农业大学	变压器的串联式复合切换开关的有载分接开关
CN107293416A (zh) *	2017-07-21	2017-10-24	上海华明电力设备制造有限公司	一种真空有载分接开关的双断口真空泡切换电路

1968
- 1968-02-16 CH CH228968A patent/CH466868A/de unknown
1969
- 1969-01-10 DE DE19691901105 patent/DE1901105B2/de active Pending
- 1969-01-23 AT AT67869A patent/AT288552B/de not_active IP Right Cessation
- 1969-01-29 NL NL6901444A patent/NL6901444A/xx unknown
- 1969-02-13 BE BE728354D patent/BE728354A/xx unknown
- 1969-02-14 BR BR20642969A patent/BR6906429D0/pt unknown
- 1969-02-14 FR FR6903769A patent/FR2002074A1/fr not_active Withdrawn
- 1969-02-14 ES ES363667A patent/ES363667A1/es not_active Expired
- 1969-02-14 SE SE205569A patent/SE348310B/xx unknown

Also Published As

Publication number	Publication date
FR2002074A1 (es)	1969-10-03
BE728354A (es)	1969-07-16
SE348310B (es)	1972-08-28
NL6901444A (es)	1969-08-19
BR6906429D0 (pt)	1973-02-20
CH466868A (de)	1968-12-31
DE1901105B2 (de)	1972-01-13
AT288552B (de)	1971-03-10
DE1901105A1 (de)	1969-10-02

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