GB1567797A - Method of regulating the electrical power delivered to a consumer from an alternating current network and means for performing the method - Google Patents

Method of regulating the electrical power delivered to a consumer from an alternating current network and means for performing the method Download PDF

Info

Publication number
GB1567797A
GB1567797A GB37740/77A GB3774077A GB1567797A GB 1567797 A GB1567797 A GB 1567797A GB 37740/77 A GB37740/77 A GB 37740/77A GB 3774077 A GB3774077 A GB 3774077A GB 1567797 A GB1567797 A GB 1567797A
Authority
GB
United Kingdom
Prior art keywords
consumer
network
transistor
control voltage
transistors
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
GB37740/77A
Other languages
English (en)
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 P
Original Assignee
EVERS P
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 P filed Critical EVERS P
Publication of GB1567797A publication Critical patent/GB1567797A/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
GB37740/77A 1976-09-09 1977-09-09 Method of regulating the electrical power delivered to a consumer from an alternating current network and means for performing the method Expired GB1567797A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GB1567797A true GB1567797A (en) 1980-05-21

Family

ID=25708349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37740/77A Expired GB1567797A (en) 1976-09-09 1977-09-09 Method of regulating the electrical power delivered to a consumer from an alternating current network and means for performing the method

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117192A (en) * 1982-02-26 1983-10-05 Transtar Limited Lamp control circuit
GB2120869A (en) * 1982-05-04 1983-12-07 Gen Electric Controlling the output level of an electrical power supply
GB2146499A (en) * 1983-09-06 1985-04-17 Gen Electric Reverse-phase-control power switching circuits
GB2213659A (en) * 1987-12-12 1989-08-16 Insta Elektro Gmbh & Co Kg Brightness control circuit for incandescent lamps

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191013A (ja) * 1982-04-30 1983-11-08 Nec Corp 交流安定化電源
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
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117192A (en) * 1982-02-26 1983-10-05 Transtar Limited Lamp control circuit
GB2120869A (en) * 1982-05-04 1983-12-07 Gen Electric Controlling the output level of an electrical power supply
GB2146499A (en) * 1983-09-06 1985-04-17 Gen Electric Reverse-phase-control power switching circuits
GB2213659A (en) * 1987-12-12 1989-08-16 Insta Elektro Gmbh & Co Kg Brightness control circuit for incandescent lamps

Also Published As

Publication number Publication date
AT359168B (de) 1980-10-27
CA1084994A (en) 1980-09-02
JPS53101652A (en) 1978-09-05
FR2364507A1 (fr) 1978-04-07
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

Similar Documents

Publication Publication Date Title
US4099099A (en) Method of and switching device for reducing feedback from a consumer periodically connected to an A.C. line
US3376492A (en) Solid state power circuits employing new autoimpulse commutation
US4788486A (en) Vehicular power supply system having a plurality of power supply voltages
US5121314A (en) Bi-mode high voltage resonant power supply and method
US4086526A (en) Method of and a power switching device for regulating the electrical power delivered to a consumer in an A.C. network
US5943225A (en) Circuit for removing a peak reverse voltage generated from a power supply source
JPH01202170A (ja) 節電回路
US4815052A (en) Automatic overvoltage protection circuit
US4646217A (en) Multiple outputs switching power supply
US4004209A (en) Wide range power conversion system
US4713740A (en) Switch-mode power supply
GB1567797A (en) Method of regulating the electrical power delivered to a consumer from an alternating current network and means for performing the method
US3267353A (en) Duplex generator for providing independently regulated a. c. and d. c. current output
CA1185653A (en) Stabilizing circuit for controlled inverter-motor system
CA1194536A (en) Single coil magneto with changeover switch for cd ignition and load
US3596369A (en) Transformerless power supply with line to load isolation
US3353080A (en) Regulated power supply having separate regulators responsive to different error signal frequency components
WO1991010280A1 (en) A power inverter snubber circuit
JP4371456B2 (ja) スイッチドモード電源装置
US4275438A (en) Induction heating inverter
US3624837A (en) MOTOR SPEED AND TORQUE CONTROL CIRCUIT WITH e.m.f. FEEDBACK
US4752751A (en) Reference circuit for alternator outputs
JPS5972934A (ja) 高誘導性負荷用交流電源
US4967037A (en) Driving circuit for a capacitor discharge ignition system
US4581694A (en) Inverter using parallel connected series pre-regulator and a synchronized switch

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee