CA1084994A - Method and apparatus for regulating electrical power delivered from an alternating current network - Google Patents

Method and apparatus for regulating electrical power delivered from an alternating current network

Info

Publication number
CA1084994A
CA1084994A CA286,101A CA286101A CA1084994A CA 1084994 A CA1084994 A CA 1084994A CA 286101 A CA286101 A CA 286101A CA 1084994 A CA1084994 A CA 1084994A
Authority
CA
Canada
Prior art keywords
switching device
consumer
transistors
voltage
power switching
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
CA286,101A
Other languages
English (en)
French (fr)
Inventor
Hans-Dieter Grudelbach
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1084994A publication Critical patent/CA1084994A/en
Expired 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
CA286,101A 1976-09-09 1977-09-06 Method and apparatus for regulating electrical power delivered from an alternating current network Expired CA1084994A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1144776A CH610453A5 (it) 1976-09-09 1976-09-09
CH11447/76 1976-09-09
CH13236/76 1976-10-19
CH1323676A CH611751A5 (it) 1976-10-19 1976-10-19

Publications (1)

Publication Number Publication Date
CA1084994A true CA1084994A (en) 1980-09-02

Family

ID=25708349

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286,101A Expired CA1084994A (en) 1976-09-09 1977-09-06 Method and apparatus for regulating electrical power delivered from an alternating current network

Country Status (11)

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

Families Citing this family (8)

* 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
JPS58191013A (ja) * 1982-04-30 1983-11-08 Nec Corp 交流安定化電源
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
US4728866A (en) * 1986-09-08 1988-03-01 Lutron Electronics Co., Inc. Power control system
DK628788A (da) * 1987-12-12 1989-06-13 Insta Elektro Gmbh & Co Kg Lysstyrkereguleringskredsloeb
US5583423A (en) * 1993-11-22 1996-12-10 Bangerter; Fred F. Energy saving power control method

Family Cites Families (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

Also Published As

Publication number Publication date
AT359168B (de) 1980-10-27
JPS53101652A (en) 1978-09-05
FR2364507A1 (fr) 1978-04-07
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 (it) 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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Legal Events

Date Code Title Description
MKEX Expiry