JPS56145791A - Controller for shunt motor - Google Patents

Controller for shunt motor

Info

Publication number
JPS56145791A
JPS56145791A JP4688380A JP4688380A JPS56145791A JP S56145791 A JPS56145791 A JP S56145791A JP 4688380 A JP4688380 A JP 4688380A JP 4688380 A JP4688380 A JP 4688380A JP S56145791 A JPS56145791 A JP S56145791A
Authority
JP
Japan
Prior art keywords
chopper
circuit
armature
microcomputer
flowing
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
JP4688380A
Other languages
Japanese (ja)
Other versions
JPH0118675B2 (en
Inventor
Tsutomu Omae
Katsuji Marumoto
Shotaro Naito
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 JP4688380A priority Critical patent/JPS56145791A/en
Priority to GB8110663A priority patent/GB2074404B/en
Publication of JPS56145791A publication Critical patent/JPS56145791A/en
Priority to US06/652,169 priority patent/US4580083A/en
Publication of JPH0118675B2 publication Critical patent/JPH0118675B2/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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm
    • 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
    • Y02T10/72—Electric energy management in electromobility

Abstract

PURPOSE:To simplify the interrupt processing of a microcomputer by giving the microcomputer interrupting pulses, synchronizing with an armature chopper circuit while synchronizing a field chopper with an armature chopper. CONSTITUTION:A microcomputer 1 inputs the signals of the conditions of a command generator and armature currents, field currents, etc., computes motor current command value which must be flowed to a motor 132 according to controlling characteristics previously memorized to a memory and gives a flowing-rate control circuit 15 of an armature chopper and a field chopper a chopper period and a rate of flowing. The flowing-rate circuit 15 is synchronized by an armature chopper circuit and a field chopper control circuit, and outputs actuating signals. The circuit 15 is synchronized with the armature chopper circuit, gives the microcomputer 1 interrupting pulses and makes the microcomputer 1 compute a chopper period and the rate of flowing.
JP4688380A 1980-04-11 1980-04-11 Controller for shunt motor Granted JPS56145791A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4688380A JPS56145791A (en) 1980-04-11 1980-04-11 Controller for shunt motor
GB8110663A GB2074404B (en) 1980-04-11 1981-04-06 Chopper controller for a dc motor
US06/652,169 US4580083A (en) 1980-04-11 1984-09-19 Chopper controller for a D.C. motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4688380A JPS56145791A (en) 1980-04-11 1980-04-11 Controller for shunt motor

Publications (2)

Publication Number Publication Date
JPS56145791A true JPS56145791A (en) 1981-11-12
JPH0118675B2 JPH0118675B2 (en) 1989-04-06

Family

ID=12759750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4688380A Granted JPS56145791A (en) 1980-04-11 1980-04-11 Controller for shunt motor

Country Status (1)

Country Link
JP (1) JPS56145791A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123389A (en) * 1981-11-26 1983-07-22 シユンジロウ・オオバ Dc machine controlling device and method
JPS592508A (en) * 1982-05-19 1984-01-09 ゼネラル・エレクトリツク・カンパニイ Controller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396117A (en) * 1977-02-02 1978-08-23 Hitachi Ltd Device for controlling electric motor vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396117A (en) * 1977-02-02 1978-08-23 Hitachi Ltd Device for controlling electric motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123389A (en) * 1981-11-26 1983-07-22 シユンジロウ・オオバ Dc machine controlling device and method
JPS592508A (en) * 1982-05-19 1984-01-09 ゼネラル・エレクトリツク・カンパニイ Controller

Also Published As

Publication number Publication date
JPH0118675B2 (en) 1989-04-06

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