JPS5925589A - 直流モ−タ - Google Patents

直流モ−タ

Info

Publication number
JPS5925589A
JPS5925589A JP57135345A JP13534582A JPS5925589A JP S5925589 A JPS5925589 A JP S5925589A JP 57135345 A JP57135345 A JP 57135345A JP 13534582 A JP13534582 A JP 13534582A JP S5925589 A JPS5925589 A JP S5925589A
Authority
JP
Japan
Prior art keywords
current
transistor
drive transistor
base
base current
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
JP57135345A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243436B2 (OSRAM
Inventor
Makoto Goto
誠 後藤
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57135345A priority Critical patent/JPS5925589A/ja
Priority to US06/518,284 priority patent/US4527102A/en
Priority to DE19833327761 priority patent/DE3327761A1/de
Publication of JPS5925589A publication Critical patent/JPS5925589A/ja
Publication of JPH0243436B2 publication Critical patent/JPH0243436B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02P7/2913—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP57135345A 1982-07-31 1982-08-02 直流モ−タ Granted JPS5925589A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57135345A JPS5925589A (ja) 1982-08-02 1982-08-02 直流モ−タ
US06/518,284 US4527102A (en) 1982-07-31 1983-07-28 Drive system for a DC motor with reduced power loss
DE19833327761 DE3327761A1 (de) 1982-07-31 1983-08-01 Steuersystem fuer einen gleichstrommotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57135345A JPS5925589A (ja) 1982-08-02 1982-08-02 直流モ−タ

Publications (2)

Publication Number Publication Date
JPS5925589A true JPS5925589A (ja) 1984-02-09
JPH0243436B2 JPH0243436B2 (OSRAM) 1990-09-28

Family

ID=15149598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57135345A Granted JPS5925589A (ja) 1982-07-31 1982-08-02 直流モ−タ

Country Status (1)

Country Link
JP (1) JPS5925589A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327262A (ja) * 1989-06-22 1991-02-05 Sanpuku Seimen:Kk りんごファイバー入り麺類
WO2005008878A1 (en) * 2003-07-22 2005-01-27 Sergio Adolfo Maiocchi System for operating dc motors and power converters

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120387A (en) * 1979-03-06 1980-09-16 Matsushita Electric Ind Co Ltd Motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120387A (en) * 1979-03-06 1980-09-16 Matsushita Electric Ind Co Ltd Motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327262A (ja) * 1989-06-22 1991-02-05 Sanpuku Seimen:Kk りんごファイバー入り麺類
WO2005008878A1 (en) * 2003-07-22 2005-01-27 Sergio Adolfo Maiocchi System for operating dc motors and power converters
US7659678B2 (en) 2003-07-22 2010-02-09 Maiocchi Sergio A System for operating DC motors and power converters
US8587238B2 (en) 2003-07-22 2013-11-19 Sergio A. Maiocchi System for operating DC motors and power converters

Also Published As

Publication number Publication date
JPH0243436B2 (OSRAM) 1990-09-28

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