FR2290012B3 - - Google Patents

Info

Publication number: FR2290012B3
Authority: FR; France
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

FR7533291A

Other languages

Other versions

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.)

Smit Nijmegan BV

Original Assignee

Smit Nijmegan BV

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.)

1974-10-25

Filing date

1975-10-24

Publication date

1979-09-14

1975-10-24 Application filed by Smit Nijmegan BV filed Critical Smit Nijmegan BV

1976-05-28 Publication of FR2290012A1 publication Critical patent/FR2290012A1/en

1979-09-14 Application granted granted Critical

1979-09-14 Publication of FR2290012B3 publication Critical patent/FR2290012B3/fr

Status Granted 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
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
- H02P13/06—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by tap-changing; by rearranging interconnections of windings

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Of Transformers For General Uses (AREA)
Ac-Ac Conversion (AREA)
Control Of Electrical Variables (AREA)

FR7533291A 1974-10-25 1975-10-24 Adjustable polyphase transformer system for coupling networks - has three equal single phase transformers with tertiary and regulating windings Granted FR2290012A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7414021A NL7414021A (en)	1974-10-25	1974-10-25	ADJUSTABLE MULTI-PHASE TRANSFORMER SYSTEM FOR CONNECTING TWO DISTRIBUTION NETWORKS.

Publications (2)

Publication Number	Publication Date
FR2290012A1 FR2290012A1 (en)	1976-05-28
FR2290012B3 true FR2290012B3 (en)	1979-09-14

Family

ID=19822340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7533291A Granted FR2290012A1 (en)	1974-10-25	1975-10-24	Adjustable polyphase transformer system for coupling networks - has three equal single phase transformers with tertiary and regulating windings

Country Status (6)

Country	Link
AT (1)	AT343231B (en)
CH (1)	CH599665A5 (en)
DE (1)	DE2542205C3 (en)
FR (1)	FR2290012A1 (en)
IT (1)	IT1049183B (en)
NL (1)	NL7414021A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3126972C2 (en) *	1981-07-08	1985-05-09	Transformatoren Union Ag, 7000 Stuttgart	Circuit arrangement for the windings of a double-deck transformer
EP0216500B1 (en) *	1985-08-19	1992-06-03	Mitsubishi Denki Kabushiki Kaisha	Electromagnetic induction apparatus
RU2112295C1 (en) *	1995-11-29	1998-05-27	Александров Георгий Николаевич	Controlling shunt reactor (options)
CA2657661A1 (en)	2006-07-17	2008-01-24	Power Electronics Systems (2006) Ltd.	Variable voltage supply system
DE102012103048B4 (en) *	2012-04-10	2016-01-07	Maschinenfabrik Reinhausen Gmbh	Control transformers for voltage regulation with semiconductor switching elements

1974
- 1974-10-25 NL NL7414021A patent/NL7414021A/en not_active Application Discontinuation
1975
- 1975-09-04 CH CH1144475A patent/CH599665A5/xx not_active IP Right Cessation
- 1975-09-09 AT AT694675A patent/AT343231B/en not_active IP Right Cessation
- 1975-09-22 DE DE19752542205 patent/DE2542205C3/en not_active Expired
- 1975-10-09 IT IT1282875A patent/IT1049183B/en active
- 1975-10-24 FR FR7533291A patent/FR2290012A1/en active Granted

Also Published As

Publication number	Publication date
DE2542205B2 (en)	1980-04-24
IT1049183B (en)	1981-01-20
DE2542205A1 (en)	1976-05-13
FR2290012A1 (en)	1976-05-28
ATA694675A (en)	1977-09-15
AT343231B (en)	1978-05-10
NL7414021A (en)	1976-04-27
DE2542205C3 (en)	1980-12-11
CH599665A5 (en)	1978-05-31

Publication	Publication Date	Title
FR2266555B1 (en)	1982-03-19
FR2258683B1 (en)	1981-12-11
FR2266058A1 (en)	1975-10-24
FR2256008A1 (en)	1975-07-25
FR2290012B3 (en)	1979-09-14
FR2273786B1 (en)	1980-01-11
AU7205174A (en)	1976-02-05
BG22204A1 (en)	1977-02-20
BG21427A1 (en)	1976-07-20
BG21120A1 (en)	1976-03-20
BG21165A1 (en)	1976-03-20
AU481580A (en)	1975-09-04
AU480759A (en)	1975-10-30
AU479802A (en)	1975-08-14
DD119785A5 (en)	1976-05-12
CH1092674A4 (en)	1977-01-31
BG26066A1 (en)	1979-02-15
BG22701A1 (en)	1977-04-20
BG22452A1 (en)	1977-04-20
BG22310A1 (en)	1977-02-20
BG22303A1 (en)	1977-02-20
BG22238A1 (en)	1977-02-20
BG22206A1 (en)	1977-02-20
BG20454A1 (en)	1975-12-05
BG21781A1 (en)	1976-09-20