[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5579679A - Controller for transistor chopper - Google Patents

Controller for transistor chopper

Info

Publication number
JPS5579679A
JPS5579679A JP15114578A JP15114578A JPS5579679A JP S5579679 A JPS5579679 A JP S5579679A JP 15114578 A JP15114578 A JP 15114578A JP 15114578 A JP15114578 A JP 15114578A JP S5579679 A JPS5579679 A JP S5579679A
Authority
JP
Japan
Prior art keywords
current
transistors
transistor
circuit
detecting
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.)
Granted
Application number
JP15114578A
Other languages
English (en)
Other versions
JPS618673B2 (ja
Inventor
Katsuji Marumoto
Tsutomu Omae
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
Priority to JP15114578A priority Critical patent/JPS5579679A/ja
Priority to GB7942214A priority patent/GB2037102B/en
Priority to US06/101,844 priority patent/US4291259A/en
Publication of JPS5579679A publication Critical patent/JPS5579679A/ja
Publication of JPS618673B2 publication Critical patent/JPS618673B2/ja
Granted 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 or current, e.g. switching regulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/1555—Conversion of dc power input into dc power output without intermediate conversion into ac 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 for the generation of a regulated current to a load whose impedance is substantially inductive
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y10S388/90—Specific system operational feature
    • Y10S388/903—Protective, e.g. voltage or current limit
    • 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
    • Y10S388/917—Thyristor or scr
    • Y10S388/92—Chopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Dc-Dc Converters (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP15114578A 1978-12-08 1978-12-08 Controller for transistor chopper Granted JPS5579679A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15114578A JPS5579679A (en) 1978-12-08 1978-12-08 Controller for transistor chopper
GB7942214A GB2037102B (en) 1978-12-08 1979-12-06 Control apparatus for controlling a transistor chopper for use in the current supply to an electric motor
US06/101,844 US4291259A (en) 1978-12-08 1979-12-10 Control apparatus for controlling transistor chopper for use in current supply for electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15114578A JPS5579679A (en) 1978-12-08 1978-12-08 Controller for transistor chopper

Publications (2)

Publication Number Publication Date
JPS5579679A true JPS5579679A (en) 1980-06-16
JPS618673B2 JPS618673B2 (ja) 1986-03-15

Family

ID=15512345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15114578A Granted JPS5579679A (en) 1978-12-08 1978-12-08 Controller for transistor chopper

Country Status (3)

Country Link
US (1) US4291259A (ja)
JP (1) JPS5579679A (ja)
GB (1) GB2037102B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008010186A (ja) * 2006-06-27 2008-01-17 Kuroi Electric Co Ltd 放電灯点灯回路
JP2014239293A (ja) * 2013-06-06 2014-12-18 株式会社オートネットワーク技術研究所 電力供給制御装置

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415843A (en) * 1981-03-13 1983-11-15 Baxter Travenol Laboratories, Inc. Voltage regulator
US4645991A (en) * 1981-03-22 1987-02-24 Itsuki Ban Apparatus for removing torque ripples in direct-current motors
US4454503A (en) * 1981-09-03 1984-06-12 General Electric Company Transistor fault indicator
US4441068A (en) * 1981-10-22 1984-04-03 Kollmorgen Technologies Corporation Bipolar linear current source driver amplifier for switching loads
GB2125642B (en) * 1982-08-06 1985-10-02 Philips Electronic Associated Washing machine motor speed control circuit
IT1212535B (it) * 1982-10-26 1989-11-30 Star Utensili Elett Frizione elettronica a piu' livelli di intervento per utensili elettrici a velocita'selezionabile.
US4520279A (en) * 1983-11-07 1985-05-28 Sundstrand Corporation Series transistor chopper
NZ207431A (en) * 1984-03-08 1989-03-29 Fisher & Paykel Pulse with modulation controls current in dc motor
JPS6154890A (ja) * 1984-08-22 1986-03-19 Brother Ind Ltd Ｄｃモ−タの制御装置
US4611154A (en) * 1985-03-28 1986-09-09 Gulf & Western Manufacturing Company Method and apparatus for controlling the operation of a DC load
JPS62175263A (ja) * 1986-01-30 1987-07-31 Hitachi Ltd 電動パワ−ステアリング制御装置
EP0251529B1 (en) * 1986-06-14 1991-01-30 Massey-Ferguson Services N.V. Tractor hitch control system
US4823070A (en) 1986-11-18 1989-04-18 Linear Technology Corporation Switching voltage regulator circuit
IT1221839B (it) * 1987-10-09 1990-07-12 Sgs Microelettronica Spa Controllo attivo della sovratensione nel pilotaggio di carichi induttivi
US4856078A (en) * 1988-03-23 1989-08-08 Zenith Electronics Corporation DC fan speed control
US4964014A (en) * 1989-01-06 1990-10-16 Deere & Company Solenoid valve driver
US5149176A (en) * 1989-08-07 1992-09-22 Tekonsha Engineering Company Controller for electric braking systems
DE4000820A1 (de) * 1990-01-13 1991-07-18 Bosch Gmbh Robert Schutzschaltung fuer einen elektrischen verbraucher
JPH05146190A (ja) * 1991-11-20 1993-06-11 Makita Corp 直流モータの速度制御装置
JP3288432B2 (ja) * 1992-06-26 2002-06-04 株式会社マキタ 直流モータの速度制御装置
JP3290481B2 (ja) * 1992-12-03 2002-06-10 東芝キヤリア株式会社 冷凍サイクル制御装置
US5748431A (en) * 1996-10-16 1998-05-05 Deere & Company Solenoid driver circuit
FR2771866B1 (fr) * 1997-12-03 2000-02-11 Ecia Equip Composants Ind Auto Systeme de commande de l'alimentation d'un moteur electrique d'activation d'un organe fonctionnel de vehicule automobile
JP2003514495A (ja) 1999-11-09 2003-04-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｄｃ−ｄｃコンバータ
ITTO20030504A1 (it) * 2003-07-01 2005-01-02 Btm S R L Sistema per il pilotaggio di un carico, in particolare di un motore in corrente continua.
US7253574B2 (en) * 2005-07-01 2007-08-07 Ut-Battelle, Llc Effective switching frequency multiplier inverter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349309A (en) * 1964-12-04 1967-10-24 Yale & Towne Inc Industrial truck power circuit
US3484652A (en) * 1967-07-17 1969-12-16 Allis Chalmers Mfg Co Protection of a pulse modulated power system
US3914671A (en) * 1969-09-23 1975-10-21 Cableform Ltd Control means for electric motors operated from batteries
US3668495A (en) * 1970-11-04 1972-06-06 Westinghouse Electric Corp Apparatus for limiting the rate of rise of current in a multi-loop motor control system
US3803471A (en) * 1972-12-22 1974-04-09 Allis Chalmers Variable time ratio control having power switch which does not require current equalizing means
US3911341A (en) * 1974-09-20 1975-10-07 Eltra Corp Switching type motor speed control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008010186A (ja) * 2006-06-27 2008-01-17 Kuroi Electric Co Ltd 放電灯点灯回路
JP4553872B2 (ja) * 2006-06-27 2010-09-29 クロイ電機株式会社 放電灯点灯回路
JP2014239293A (ja) * 2013-06-06 2014-12-18 株式会社オートネットワーク技術研究所 電力供給制御装置

Also Published As

Publication number Publication date
GB2037102A (en) 1980-07-02
GB2037102B (en) 1983-01-19
US4291259A (en) 1981-09-22
JPS618673B2 (ja) 1986-03-15

Similar Documents

Publication Publication Date Title
JPS5579679A (en) Controller for transistor chopper
US2757297A (en) Time delay devices
JPS5763280A (en) Driving circuit for heat-sensitive recorder
JP2001306163A (ja) アナログｍｏｓによる過電流保護機能付きレギュレータ回路
US3903475A (en) Electrical overload protection device
JPS5694963A (en) Controlling circuit for power supply device
JPS56123781A (en) Electric power control device
JPS5810425A (ja) 放電加工装置の加工用パルス電流制御方式
JPS57152731A (en) Interface circuit for i2l logic circuit
JPS5556468A (en) Controlling apparatus for chopper
JPS56155419A (en) Control circuit for loaded alternating current
JPS5447564A (en) Josephson switch circuit
JPS54147449A (en) Protective circuit
JPS57193108A (en) Protecting device for transistor amplifier
SU594494A1 (ru) Непрерывный стабилизатор напр жени посто нного тока
JPS54161026A (en) Controller for voltage type pulse-width modulation inverter
JPS54155380A (en) Sequence control device
JPS52116054A (en) Amplifier circuit
JPH01196913A (ja) 出力過電流制限回路
JPH0766701A (ja) 半導体装置
JPS54135329A (en) Power source switching circuit
JPS5445770A (en) Stabilized power supply
JPS54124641A (en) Memory control circuit
JPS5482618A (en) Parallel running method of d/d converters
JPS57166618A (en) Time division constant current outputting circuit