JPH0216673B2 - - Google Patents

Info

Publication number
JPH0216673B2
JPH0216673B2 JP56165839A JP16583981A JPH0216673B2 JP H0216673 B2 JPH0216673 B2 JP H0216673B2 JP 56165839 A JP56165839 A JP 56165839A JP 16583981 A JP16583981 A JP 16583981A JP H0216673 B2 JPH0216673 B2 JP H0216673B2
Authority
JP
Japan
Prior art keywords
current
trapezoidal wave
motor
transistor
capacitor
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.)
Expired - Lifetime
Application number
JP56165839A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5869490A (ja
Inventor
Takayasu Ito
Hideo Nishijima
Isao Fukushima
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 JP56165839A priority Critical patent/JPS5869490A/ja
Publication of JPS5869490A publication Critical patent/JPS5869490A/ja
Publication of JPH0216673B2 publication Critical patent/JPH0216673B2/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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/34—Modelling or simulation for control purposes
    • 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
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/07—Trapezoidal waveform

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP56165839A 1981-10-19 1981-10-19 直流モ−タ駆動回路 Granted JPS5869490A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56165839A JPS5869490A (ja) 1981-10-19 1981-10-19 直流モ−タ駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56165839A JPS5869490A (ja) 1981-10-19 1981-10-19 直流モ−タ駆動回路

Publications (2)

Publication Number Publication Date
JPS5869490A JPS5869490A (ja) 1983-04-25
JPH0216673B2 true JPH0216673B2 (US20030204162A1-20031030-M00001.png) 1990-04-17

Family

ID=15819974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56165839A Granted JPS5869490A (ja) 1981-10-19 1981-10-19 直流モ−タ駆動回路

Country Status (1)

Country Link
JP (1) JPS5869490A (US20030204162A1-20031030-M00001.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60207488A (ja) * 1984-03-30 1985-10-19 Fujitsu Ltd 直流モ−タ駆動回路
JPH0732629B2 (ja) * 1984-04-23 1995-04-10 松下電器産業株式会社 直流無整流子モ−タ
DE3610253A1 (de) * 1986-03-26 1987-10-08 Sgs Halbleiterbauelemente Gmbh Steuerschaltung fuer einen kommutatorlosen gleichstrommotor
JPH0556069U (ja) * 1991-11-06 1993-07-27 丸二ミシン工業株式会社 羽毛布団の自動縫製装置

Also Published As

Publication number Publication date
JPS5869490A (ja) 1983-04-25

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