NL7100149A - - Google Patents

Info

Publication number
NL7100149A
NL7100149A NL7100149A NL7100149A NL7100149A NL 7100149 A NL7100149 A NL 7100149A NL 7100149 A NL7100149 A NL 7100149A NL 7100149 A NL7100149 A NL 7100149A NL 7100149 A NL7100149 A NL 7100149A
Authority
NL
Netherlands
Application number
NL7100149A
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 filed Critical
Publication of NL7100149A publication Critical patent/NL7100149A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H01F27/385—Auxiliary core members; Auxiliary coils or windings for reducing harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)
NL7100149A 1970-01-19 1971-01-07 NL7100149A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001717A FR2074686B1 (fr) 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
NL7100149A true NL7100149A (fr) 1971-07-21

Family

ID=9049224

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7100149A NL7100149A (fr) 1970-01-19 1971-01-07

Country Status (6)

Country Link
US (1) US3671901A (fr)
CH (1) CH538774A (fr)
DE (1) DE2102233A1 (fr)
FR (1) FR2074686B1 (fr)
GB (1) GB1340256A (fr)
NL (1) NL7100149A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106089A (en) * 1976-09-10 1978-08-08 The Garrett Corporation Alternating current power dividing or combining system
JPS58179228U (ja) * 1982-05-27 1983-11-30 株式会社小松製作所 トロリ−アシストダンプトラツク用交流饋電装置
US4493016A (en) * 1982-10-07 1985-01-08 Westinghouse Electric Corp. Rectifier transformer
US4513243A (en) * 1983-06-08 1985-04-23 Westinghouse Electric Corp. Core form transformer for selective cancellation of subsynchronous resonance
US4638177A (en) * 1985-11-14 1987-01-20 Westinghouse Electric Corp. Rotating flux transformer
US4639610A (en) * 1985-12-10 1987-01-27 Westinghouse Electric Corp. Rotating flux transformer
FR2596195B1 (fr) * 1986-03-24 1989-03-31 Commissariat Energie Atomique Procede et dispositif de transmission de courants electriques triphases par un systeme de connexion amovible sans contact
FR2610150B1 (fr) * 1987-01-23 1989-05-12 Trailigaz Dispositif d'alimentation electrique pour un ozoneur
US5063487A (en) * 1990-03-22 1991-11-05 The United States Of America As Represented By The Secrectary Of The Navy Main and auxiliary transformer rectifier system for minimizing line harmonics
US5343080A (en) * 1991-11-15 1994-08-30 Power Distribution, Inc. Harmonic cancellation system
US5206539A (en) * 1991-11-15 1993-04-27 Power Distribution, Inc. Transformer with cancellation of harmonic currents by phase shited secondary windings
US5434455A (en) * 1991-11-15 1995-07-18 Power Distribution, Inc. Harmonic cancellation system
WO1993023913A1 (fr) * 1992-05-11 1993-11-25 Electric Power Research Institute Systeme inverseur optimise a source de tension de puissance elevee
WO1993023914A1 (fr) * 1992-05-11 1993-11-25 Electric Power Research Institute Systeme convertisseur de blocage d'harmoniques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE160887C (fr) *
US1227415A (en) * 1911-08-07 1917-05-22 Westinghouse Electric & Mfg Co Transformer.
DE492873C (de) * 1925-06-20 1930-03-04 Bbc Brown Boveri & Cie Einrichtung zur Herstellung eines anzapfbaren Nullpunktes in Dreiphasennetzen zum Anschluss von Nullpunktsdrosselspulen
CH127635A (de) * 1926-08-16 1928-09-01 Bbc Brown Boveri & Cie Einrichtung zur Herstellung eines künstlichen Nullpunktes zum Anschluss von Löschspulen an Dreiphasennetze.
GB495370A (en) * 1936-02-11 1938-11-11 Siemens Ag Improvements in or relating to three-phase transformers and three-phase choking coils
USB354512I5 (fr) * 1956-07-27
US2975357A (en) * 1958-09-26 1961-03-14 Gen Electric Transformer

Also Published As

Publication number Publication date
CH538774A (fr) 1973-06-30
GB1340256A (en) 1973-12-12
US3671901A (en) 1972-06-20
DE2102233A1 (fr) 1971-08-26
FR2074686A1 (fr) 1971-10-08
FR2074686B1 (fr) 1977-06-03

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