CH593515A5 - - Google Patents

Info

Publication number
CH593515A5
CH593515A5 CH1693175A CH1693175A CH593515A5 CH 593515 A5 CH593515 A5 CH 593515A5 CH 1693175 A CH1693175 A CH 1693175A CH 1693175 A CH1693175 A CH 1693175A CH 593515 A5 CH593515 A5 CH 593515A5
Authority
CH
Switzerland
Application number
CH1693175A
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CH593515A5 publication Critical patent/CH593515A5/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
    • 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
    • H02M5/25—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 thyratron or thyristor type requiring extinguishing means
    • H02M5/253—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 thyratron or thyristor type requiring extinguishing means using discharge tubes 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
    • 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
    • G05F1/45—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 controlled rectifiers in series with the load
    • G05F1/455—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 controlled rectifiers in series with the load with phase control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/91—Two of three phases regulated

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)
  • Control Of Ac Motors In General (AREA)
  • Power Conversion In General (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CH1693175A 1975-01-06 1975-12-31 CH593515A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50000065A JPS5179247A (en) 1975-01-06 1975-01-06 3 soseigyohoshiki

Publications (1)

Publication Number Publication Date
CH593515A5 true CH593515A5 (xx) 1977-12-15

Family

ID=11463778

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1693175A CH593515A5 (xx) 1975-01-06 1975-12-31

Country Status (6)

Country Link
US (1) US4101819A (xx)
JP (1) JPS5179247A (xx)
CA (1) CA1044758A (xx)
CH (1) CH593515A5 (xx)
GB (1) GB1532031A (xx)
HK (1) HK33580A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904738A1 (fr) * 2006-08-03 2008-02-08 Aka Sa Sa Procede de commande de la puissance moyenne d'alimentation par ondes entieres d'une charge

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807400C2 (de) * 1978-02-21 1980-04-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum An- bzw. Abschalten von Netzspannung an einen bzw. von einem Verbraucher
JPS6052823A (ja) * 1983-09-01 1985-03-26 Mitani Optical:Kk テンプル収納型ヘッドバンドを有する眼鏡
FR2646297B1 (fr) * 1989-04-21 1995-01-13 Caen Claude Procede de commande d'interrupteurs pour l'alimentation en ondes entieres d'un circuit triphase
US6210119B1 (en) * 1998-06-05 2001-04-03 Carrier Corporation Reverse rotation detection compressors with a preferential direction of rotation
US6320773B1 (en) * 2000-10-23 2001-11-20 Illinois Tool Works, Inc. Transformer/rectifier for aircraft ground power unit
JP4560993B2 (ja) * 2001-05-23 2010-10-13 三菱電機株式会社 電力変換装置の制御装置及び電力変換装置
DE102004038111A1 (de) * 2004-08-05 2006-02-23 Siemens Ag Verfahren zum Betreiben eines zweiphasigen Drehstromstellers
JP4654866B2 (ja) * 2005-03-30 2011-03-23 ソニー株式会社 容量性インピーダンスを持つ素子を駆動する駆動方法および駆動装置並びに撮像装置
CN109617062B (zh) * 2018-12-26 2020-08-04 大禹电气科技股份有限公司 一种用于三相交流电负载的星点侧的调节电路
CN112015093B (zh) * 2019-05-31 2022-02-11 广东美的制冷设备有限公司 驱动控制方法、装置、家电设备和计算机可读存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666888A (en) * 1951-05-31 1954-01-19 Taylor Winfield Corp Voltage control circuit for welding apparatus
US3497796A (en) * 1967-07-07 1970-02-24 Gen Electric Synchronous gating of bilateral switches in a three phase system
US3876918A (en) * 1972-08-14 1975-04-08 Hitachi Ltd Electric motor controlling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904738A1 (fr) * 2006-08-03 2008-02-08 Aka Sa Sa Procede de commande de la puissance moyenne d'alimentation par ondes entieres d'une charge

Also Published As

Publication number Publication date
JPS5179247A (en) 1976-07-10
GB1532031A (en) 1978-11-15
CA1044758A (en) 1978-12-19
HK33580A (en) 1980-06-27
US4101819A (en) 1978-07-18
JPS5529446B2 (xx) 1980-08-04

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Legal Events

Date Code Title Description
PL Patent ceased