FR1386702A - Appareil d'alimentation en courant utilisant une conversion de forme d'onde électrique - Google Patents

Appareil d'alimentation en courant utilisant une conversion de forme d'onde électrique

Info

Publication number
FR1386702A
FR1386702A FR963391A FR963391A FR1386702A FR 1386702 A FR1386702 A FR 1386702A FR 963391 A FR963391 A FR 963391A FR 963391 A FR963391 A FR 963391A FR 1386702 A FR1386702 A FR 1386702A
Authority
FR
France
Prior art keywords
power supply
supply apparatus
electrical waveform
waveform conversion
conversion
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
FR963391A
Other languages
English (en)
French (fr)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR1386702A publication Critical patent/FR1386702A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is AC
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is AC
    • G05F3/06—Regulating voltage or current wherein the variable is AC using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/06—Adaptations of transformers or inductances for specific applications or functions for non-linear operation for changing the wave shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Rectifiers (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Ac-Ac Conversion (AREA)
FR963391A 1963-02-11 1964-02-11 Appareil d'alimentation en courant utilisant une conversion de forme d'onde électrique Expired FR1386702A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25765963 US3286159A (en) 1963-02-11 1963-02-11 Current supply apparatus employing electric waveform conversion

Publications (1)

Publication Number Publication Date
FR1386702A true FR1386702A (fr) 1965-01-22

Family

ID=22977204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR963391A Expired FR1386702A (fr) 1963-02-11 1964-02-11 Appareil d'alimentation en courant utilisant une conversion de forme d'onde électrique

Country Status (8)

Country Link
US (1) US3286159A (OSRAM)
BE (1) BE643647A (OSRAM)
DE (1) DE1538176B2 (OSRAM)
FI (1) FI42593C (OSRAM)
FR (1) FR1386702A (OSRAM)
GB (1) GB1028925A (OSRAM)
NL (1) NL6401018A (OSRAM)
NO (1) NO115672B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117176A (en) * 1990-11-06 1992-05-26 Bobry Howard H Alternating current conditioner

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435331A (en) * 1966-06-20 1969-03-25 New North Electric Co Filtered alternating current voltage regulator
US3447068A (en) * 1966-12-20 1969-05-27 Bell Telephone Labor Inc Single core series-shunt ferroresonant voltage regulator with easily altered gap
US3683269A (en) * 1968-08-07 1972-08-08 Wanless Electric Co Parametric voltage regulator with high power transfer capacity
US3585493A (en) * 1969-05-09 1971-06-15 Chicago Condenser Voltage-regulating device
US3673491A (en) * 1970-12-21 1972-06-27 Orestes M Baycura Magnetic square wave voltage generator
US4631471A (en) * 1985-03-25 1986-12-23 At&T Bell Laboratories Inductor apparatus for application of ferroresonant regulators
CN112927892A (zh) * 2021-01-26 2021-06-08 佛山市中研非晶科技股份有限公司 一种节能环保型高能变压器
CN113035507B (zh) * 2021-04-22 2025-09-30 全球能源互联网研究院有限公司 一种用于直流gis的电压互感器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694177A (en) * 1951-03-16 1954-11-09 Joseph G Sola Transformer having constant and harmonic free output voltage
FR1074968A (fr) * 1953-02-20 1954-10-11 Savoisienne Const Elec Circuit électrique comprenant un transformateur et un condensateur en série, notamment en vue de stabiliser la tension d'un réseau
US2753512A (en) * 1954-02-23 1956-07-03 Sorensen & Company Inc Voltage regulator
US2930964A (en) * 1955-08-22 1960-03-29 Gen Electric Transformer for potential device
US2992386A (en) * 1958-08-01 1961-07-11 Forbro Design Inc Power supply with adjustable stabilized output voltage
US3022458A (en) * 1959-05-29 1962-02-20 Joseph G Sola Voltage regulating apparatus
US3061769A (en) * 1960-04-14 1962-10-30 Technical Operations Inc Electric wave converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117176A (en) * 1990-11-06 1992-05-26 Bobry Howard H Alternating current conditioner

Also Published As

Publication number Publication date
DE1538176A1 (de) 1969-10-23
US3286159A (en) 1966-11-15
NO115672B (OSRAM) 1968-11-11
FI42593B (OSRAM) 1970-06-01
FI42593C (fi) 1970-09-14
DE1538176B2 (de) 1972-03-02
BE643647A (OSRAM) 1964-05-29
NL6401018A (OSRAM) 1964-08-12
GB1028925A (en) 1966-05-11

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