CH559459A5 - - Google Patents

Info

Publication number
CH559459A5
CH559459A5 CH207873A CH207873A CH559459A5 CH 559459 A5 CH559459 A5 CH 559459A5 CH 207873 A CH207873 A CH 207873A CH 207873 A CH207873 A CH 207873A CH 559459 A5 CH559459 A5 CH 559459A5
Authority
CH
Switzerland
Application number
CH207873A
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH559459A5 publication Critical patent/CH559459A5/xx

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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/125—Avoiding or suppressing excessive transient voltages or currents
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
CH207873A 1972-02-22 1973-02-14 CH559459A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2209293A DE2209293C2 (de) 1972-02-22 1972-02-22 Schutzschaltungsanordnung für einen steuerbaren Stromrichter

Publications (1)

Publication Number Publication Date
CH559459A5 true CH559459A5 (de) 1975-02-28

Family

ID=5837299

Family Applications (1)

Application Number Title Priority Date Filing Date
CH207873A CH559459A5 (de) 1972-02-22 1973-02-14

Country Status (6)

Country Link
US (1) US3824446A (de)
AT (1) AT320081B (de)
CH (1) CH559459A5 (de)
DE (1) DE2209293C2 (de)
FR (1) FR2173135B1 (de)
SE (1) SE382724B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321199C2 (de) * 1973-04-26 1975-04-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Umrichter
DE2362375C2 (de) * 1973-12-12 1982-12-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Aus einem Wechselstromnetz gespeister steuer- und löschbarer Stromrichter für hohe Gleichstromwerte
USRE35124E (en) * 1974-06-24 1995-12-19 General Electric Company Control system, electronically commutated motor system, draft inducer apparatus and method
US5023527A (en) * 1974-06-24 1991-06-11 General Electric Company Control circuits, electronically commutated motor systems and methods
US5075608A (en) * 1974-06-24 1991-12-24 Erdman David M Control system, electronically commutated motor system, draft inducer apparatus and method
AT346979B (de) * 1975-03-10 1978-12-11 Siemens Ag Statischer zwischenkreisumrichter mit gleichspannungszwischenkreis
DE2913382C2 (de) * 1979-03-30 1985-06-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Anordnung zum Betrieb der Löscheinrichtung einer unsymmetrisch halbgesteuerten Einphasenbrückenschaltung
US4556827A (en) * 1980-04-17 1985-12-03 General Electric Company Laundering apparatus, method of operating a laundry machine, control system for an electronically commutated motor, method of operating an electronically commutated motor, and circuit
US4513230A (en) * 1980-04-17 1985-04-23 General Electric Company Laundering apparatus, method of operating a laundry machine, control system for an electronically commutated motor, and method of operating an electronically commutated motor
JP3060325B2 (ja) * 1991-01-24 2000-07-10 株式会社セコー技研 高速直流電動機
US5682826A (en) * 1993-02-22 1997-11-04 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5680021A (en) * 1993-02-22 1997-10-21 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5676069A (en) * 1993-02-22 1997-10-14 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5616995A (en) * 1993-02-22 1997-04-01 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5696430A (en) * 1993-02-22 1997-12-09 General Electric Company Circuit, motor, and method generating a signal representing back EMF in an energized motor winding
US7719862B2 (en) 2007-04-06 2010-05-18 Wrathall Robert S Power factor correction by measurement and removal of overtones
US8619442B2 (en) 2007-04-06 2013-12-31 Robert S. Wrathall Boost-buck power factor correction
US8542503B2 (en) 2011-01-31 2013-09-24 Robert Stephen Wrathall Systems and methods for high speed power factor correction
US10998815B1 (en) 2020-11-23 2021-05-04 Robert S. Wrathall Electrical circuits for power factor correction by measurement and removal of overtones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB959458A (en) * 1961-01-05 1964-06-03 Westinghouse Brake & Signal Improvements in or relating to controllable inverters and converters
FR1340005A (fr) * 1961-11-29 1963-10-11 Licentia Gmbh Onduleur à redresseurs commandés
DE1210076B (de) * 1964-06-26 1966-02-03 Siemens Ag Anordnung zur Steuerung der Spannung eines Gleichstromverbrauchers
US3504266A (en) * 1968-03-21 1970-03-31 Westinghouse Electric Corp Inverter apparatus operative with variable input sources
US3737759A (en) * 1972-03-01 1973-06-05 Gen Electric Static switch including surge suppressing means

Also Published As

Publication number Publication date
AT320081B (de) 1975-01-27
SE382724B (sv) 1976-02-09
FR2173135B1 (de) 1977-07-29
DE2209293C2 (de) 1982-06-03
US3824446A (en) 1974-07-16
DE2209293A1 (de) 1973-08-30
FR2173135A1 (de) 1973-10-05

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Legal Events

Date Code Title Description
PL Patent ceased