FR2364507A1 - Procede et dispositif de reglage de la puissance electrique fournie a un appareil utilisateur a partir d'un reseau alternatif - Google Patents

Procede et dispositif de reglage de la puissance electrique fournie a un appareil utilisateur a partir d'un reseau alternatif

Info

Publication number
FR2364507A1
FR2364507A1 FR7726159A FR7726159A FR2364507A1 FR 2364507 A1 FR2364507 A1 FR 2364507A1 FR 7726159 A FR7726159 A FR 7726159A FR 7726159 A FR7726159 A FR 7726159A FR 2364507 A1 FR2364507 A1 FR 2364507A1
Authority
FR
France
Prior art keywords
adjusting
electric power
power supplied
cut
alternative network
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.)
Granted
Application number
FR7726159A
Other languages
English (en)
Other versions
FR2364507B1 (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.)
EVERS POUL
Original Assignee
EVERS POUL
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
Priority claimed from CH1144776A external-priority patent/CH610453A5/xx
Priority claimed from CH1323676A external-priority patent/CH611751A5/xx
Application filed by EVERS POUL filed Critical EVERS POUL
Publication of FR2364507A1 publication Critical patent/FR2364507A1/fr
Application granted granted Critical
Publication of FR2364507B1 publication Critical patent/FR2364507B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/445—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being transistors in series with the load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/2932—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage, current or power
    • H02M5/2935—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage, current or power using reverse phase control, i.e. turn-on of switches in series with load at zero crossing of input voltage, turn-off before next zero crossing

Abstract

Procédé de réglage par découpage de phase, permettant d'établir le courant des le début de chaque demi-période, ce qui évite les crêtes d'intensité et l'émission de radiations parasites. La commutation est assurée par des transistors T1, T2 associés deux à deux en paires parallèles, et pilotés alternativement par une tension de commande à frequence élevée (p. ex. 10 kHz) de forme carrée. En variante, l'énergie stockée dans la charge V au moment de la coupure est amortie et dissipée dans un deuxième circuit de commutation, rendu conducteur au moment de la coupure, et comprenant, en série, un transistor Darlington T7, une résistance R7 et une self W3. Application : gradateurs pour éclairage fluorescent, réglage de puissance de moteurs électriques et autres charges complexes.
FR7726159A 1976-09-09 1977-08-29 Procede et dispositif de reglage de la puissance electrique fournie a un appareil utilisateur a partir d'un reseau alternatif Granted FR2364507A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1144776A CH610453A5 (fr) 1976-09-09 1976-09-09
CH1323676A CH611751A5 (fr) 1976-10-19 1976-10-19

Publications (2)

Publication Number Publication Date
FR2364507A1 true FR2364507A1 (fr) 1978-04-07
FR2364507B1 FR2364507B1 (fr) 1983-05-20

Family

ID=25708349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726159A Granted FR2364507A1 (fr) 1976-09-09 1977-08-29 Procede et dispositif de reglage de la puissance electrique fournie a un appareil utilisateur a partir d'un reseau alternatif

Country Status (11)

Country Link
JP (1) JPS53101652A (fr)
AT (1) AT359168B (fr)
AU (1) AU511121B2 (fr)
BR (1) BR7705961A (fr)
CA (1) CA1084994A (fr)
DK (1) DK146107C (fr)
FI (1) FI772438A (fr)
FR (1) FR2364507A1 (fr)
GB (1) GB1567797A (fr)
IT (1) IT1084743B (fr)
SE (1) SE427313B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526244A1 (fr) * 1982-04-30 1983-11-04 Nec Corp Circuit stabilise d'alimentation en courant alternatif du type a commande de phase
EP0263966A1 (fr) * 1986-09-08 1988-04-20 Lutron Electronics Co., Inc. Dispositif de commande de puissance
BE1002623A4 (fr) * 1987-12-12 1991-04-16 Insta Elektro Gmbh & Co Kg Circuit de commande de luminosite pour lampes a incandescence et portions de circuit de distribution electrique.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117192B (en) * 1982-02-26 1986-01-02 Transtar Limited Lamp control circuit
GB2120869A (en) * 1982-05-04 1983-12-07 Gen Electric Controlling the output level of an electrical power supply
US4528494A (en) * 1983-09-06 1985-07-09 General Electric Company Reverse-phase-control power switching circuit and method
US4507569A (en) * 1983-12-30 1985-03-26 Conservolite, Inc. Electrical control system and driver
US5583423A (en) * 1993-11-22 1996-12-10 Bangerter; Fred F. Energy saving power control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430606A (fr) * 1964-04-03 1966-03-04 Heem V D Nv Perfectionnements relatifs à une alimentation stabilisée en courant continu
DE1488323A1 (de) * 1964-01-24 1969-04-10 Te Ka De Fernmeldeapp Gmbh Schaltungsanordnung zum Konstanthalten einer Wechselspannung bzw. eines Wechselstromes
US3564394A (en) * 1969-01-03 1971-02-16 Power Control Corp Chopper-type alternating current regulator employing amplitude sensor and zero crossing detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488323A1 (de) * 1964-01-24 1969-04-10 Te Ka De Fernmeldeapp Gmbh Schaltungsanordnung zum Konstanthalten einer Wechselspannung bzw. eines Wechselstromes
FR1430606A (fr) * 1964-04-03 1966-03-04 Heem V D Nv Perfectionnements relatifs à une alimentation stabilisée en courant continu
US3564394A (en) * 1969-01-03 1971-02-16 Power Control Corp Chopper-type alternating current regulator employing amplitude sensor and zero crossing detector

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/68 *
EXBK/77 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526244A1 (fr) * 1982-04-30 1983-11-04 Nec Corp Circuit stabilise d'alimentation en courant alternatif du type a commande de phase
EP0263966A1 (fr) * 1986-09-08 1988-04-20 Lutron Electronics Co., Inc. Dispositif de commande de puissance
BE1002623A4 (fr) * 1987-12-12 1991-04-16 Insta Elektro Gmbh & Co Kg Circuit de commande de luminosite pour lampes a incandescence et portions de circuit de distribution electrique.

Also Published As

Publication number Publication date
AT359168B (de) 1980-10-27
CA1084994A (fr) 1980-09-02
JPS53101652A (en) 1978-09-05
GB1567797A (en) 1980-05-21
AU2839477A (en) 1979-03-08
DK400277A (da) 1978-03-10
AU511121B2 (en) 1980-07-31
ATA645277A (de) 1980-03-15
FI772438A (fi) 1978-03-10
FR2364507B1 (fr) 1983-05-20
SE427313B (sv) 1983-03-21
SE7709956L (sv) 1978-03-10
IT1084743B (it) 1985-05-28
DK146107C (da) 1983-11-21
DK146107B (da) 1983-06-27
BR7705961A (pt) 1978-07-04

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