FR2363931A1 - Dispositif de commande pour convertisseur d'alimentation electrique - Google Patents

Dispositif de commande pour convertisseur d'alimentation electrique

Info

Publication number
FR2363931A1
FR2363931A1 FR7726977A FR7726977A FR2363931A1 FR 2363931 A1 FR2363931 A1 FR 2363931A1 FR 7726977 A FR7726977 A FR 7726977A FR 7726977 A FR7726977 A FR 7726977A FR 2363931 A1 FR2363931 A1 FR 2363931A1
Authority
FR
France
Prior art keywords
power supply
control device
supply converter
delay
converter
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.)
Withdrawn
Application number
FR7726977A
Other languages
English (en)
Inventor
Yoshio Okumura
Kyozo Tachibana
Hiroshi Sato
Genichi Matsumoto
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.)
Hitachi Ltd
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 FR2363931A1 publication Critical patent/FR2363931A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • H02M7/145—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 using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • 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
    • H02M7/145—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 using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • H02M7/1623—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
    • H02M7/1626—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit with automatic control of the output voltage or current
    • 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
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Dispositif de commande pour convertisseur d'alimentation électrique, comportant un montage en cascade d'au moins un convertisseur à commande continue dont le retard de phase en conduction est réglé de façon à varier de manière continue entre un retard de phase maximal et un retard de phase minimal, et plusieurs convertisseurs à commande marche-arrêt qui sont soumis à une commande de conduction marche-arrêt. Il comprend : un commutateur principal 1; un compteur réversible 40; un circuit de commande de modification d'élément 4; et un circuit comparateur et identificateur 5. Application aux locomotives électriques.
FR7726977A 1976-09-06 1977-09-06 Dispositif de commande pour convertisseur d'alimentation electrique Withdrawn FR2363931A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10579476A JPS5332331A (en) 1976-09-06 1976-09-06 Controlling for electrical power converting device

Publications (1)

Publication Number Publication Date
FR2363931A1 true FR2363931A1 (fr) 1978-03-31

Family

ID=14417024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726977A Withdrawn FR2363931A1 (fr) 1976-09-06 1977-09-06 Dispositif de commande pour convertisseur d'alimentation electrique

Country Status (4)

Country Link
US (1) US4144559A (fr)
JP (1) JPS5332331A (fr)
DE (1) DE2739475A1 (fr)
FR (1) FR2363931A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7714537L (sv) * 1976-12-21 1978-06-22 Mitsubishi Electric Corp Anordning vid vexelstromsmatning
JPS5923194B2 (ja) * 1977-08-22 1984-05-31 株式会社日立製作所 無整流子電動機の制御装置
JPS55100037A (en) * 1979-01-24 1980-07-30 Hitachi Ltd Electric power converter
JPS55103002A (en) * 1979-02-02 1980-08-06 Hitachi Ltd Electric vehicle controller
JPS5675544A (en) * 1979-11-20 1981-06-22 Seiko Epson Corp Rare earth metal intermetallic compound magnet
JPH0740761B2 (ja) * 1985-04-19 1995-05-01 株式会社日立製作所 交流電気車の制御装置
US5577411A (en) * 1994-06-03 1996-11-26 Aluminum Company Of America Molten metal sensing in a closed opaque vessel
US6456064B1 (en) 2000-10-27 2002-09-24 Promag, Ltd. Piezo electric actuator housing in a magnetostrictive device
EP1898510A4 (fr) * 2005-04-22 2017-03-01 Daifuku Co., Ltd. Circuit de reception d'energie cote secondaire d'un equipement d'alimentation electrique sans contact
WO2009044231A2 (fr) * 2007-10-02 2009-04-09 Chinghsiung Liu Système électrique
JP4705950B2 (ja) * 2007-12-27 2011-06-22 東芝キヤリア株式会社 直流電源装置
AT506361B1 (de) * 2008-02-07 2012-06-15 Siemens Ag Thyristorbrückenschaltung
WO2016033592A1 (fr) 2014-08-29 2016-03-03 Enphase Energy, Inc. Convertisseur de puissance parallèle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1034876A (ja) * 1996-07-24 1998-02-10 Toshiba Mach Co Ltd 印刷機の回転胴軸受け部のクランプ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532084B2 (fr) * 1974-02-21 1980-08-22
JPS5182437A (en) * 1975-01-16 1976-07-20 Hitachi Ltd Ionchitsukahoho oyobi sochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1034876A (ja) * 1996-07-24 1998-02-10 Toshiba Mach Co Ltd 印刷機の回転胴軸受け部のクランプ装置

Also Published As

Publication number Publication date
JPS5332331A (en) 1978-03-27
DE2739475A1 (de) 1978-03-09
US4144559A (en) 1979-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse