JPS58195492A - トランジスタモ−タの制御装置 - Google Patents

トランジスタモ−タの制御装置

Info

Publication number
JPS58195492A
JPS58195492A JP57079479A JP7947982A JPS58195492A JP S58195492 A JPS58195492 A JP S58195492A JP 57079479 A JP57079479 A JP 57079479A JP 7947982 A JP7947982 A JP 7947982A JP S58195492 A JPS58195492 A JP S58195492A
Authority
JP
Japan
Prior art keywords
output
voltage
circuit
positive
value
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
JP57079479A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444517B2 (en:Method
Inventor
Ryohei Uchida
打田　良平
Toshio Idei
出井　敏夫
Tatsuo Yamazaki
辰男 山崎
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57079479A priority Critical patent/JPS58195492A/ja
Publication of JPS58195492A publication Critical patent/JPS58195492A/ja
Publication of JPH0444517B2 publication Critical patent/JPH0444517B2/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
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP57079479A 1982-05-10 1982-05-10 トランジスタモ−タの制御装置 Granted JPS58195492A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57079479A JPS58195492A (ja) 1982-05-10 1982-05-10 トランジスタモ−タの制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57079479A JPS58195492A (ja) 1982-05-10 1982-05-10 トランジスタモ−タの制御装置

Publications (2)

Publication Number Publication Date
JPS58195492A true JPS58195492A (ja) 1983-11-14
JPH0444517B2 JPH0444517B2 (en:Method) 1992-07-21

Family

ID=13691026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57079479A Granted JPS58195492A (ja) 1982-05-10 1982-05-10 トランジスタモ−タの制御装置

Country Status (1)

Country Link
JP (1) JPS58195492A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385043B1 (en) 1996-10-11 2002-05-07 Fujitsu Limited Electronic apparatus having a heat dissipation member

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886892A (ja) * 1981-11-16 1983-05-24 Mitsubishi Electric Corp トランジスタモ−タの制御装置
JPS58139687A (ja) * 1982-02-10 1983-08-19 Mitsubishi Electric Corp トランジスタモ−タの制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886892A (ja) * 1981-11-16 1983-05-24 Mitsubishi Electric Corp トランジスタモ−タの制御装置
JPS58139687A (ja) * 1982-02-10 1983-08-19 Mitsubishi Electric Corp トランジスタモ−タの制御装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385043B1 (en) 1996-10-11 2002-05-07 Fujitsu Limited Electronic apparatus having a heat dissipation member
US6469892B2 (en) 1996-10-11 2002-10-22 Fujitsu Limited Electronic apparatus having a heat dissipation member
US6507493B2 (en) 1996-10-11 2003-01-14 Fujitsu Limited Electronic apparatus having a heat dissipation member
US6717808B2 (en) 1996-10-11 2004-04-06 Fujitsu Limited Electronic apparatus having a heat dissipation member

Also Published As

Publication number Publication date
JPH0444517B2 (en:Method) 1992-07-21

Similar Documents

Publication Publication Date Title
US4658190A (en) Reduced ripple drive circuit for a brushless motor
US4651067A (en) Apparatus for driving brushless motor
US4442386A (en) Control apparatus of transistor motor
US4455514A (en) Control circuit for a brushless DC motor
US4780651A (en) Speed control apparatus for a motor
CN100369375C (zh) 电机及其驱动控制装置
JPS5924635B2 (ja) 電動機駆動電流を発生させる方法および装置
US4403174A (en) Commutatorless DC motor drive device
JPH0313837B2 (en:Method)
JPS6159077B2 (en:Method)
US5173645A (en) Brushless motor drive circuit
JPS58195492A (ja) トランジスタモ−タの制御装置
JPH0378491A (ja) 駆動電動機を備えた駆動装置
JPS5886892A (ja) トランジスタモ−タの制御装置
US5414331A (en) Drive circuit for brushless motor
JPS60180493A (ja) 多層ブラシレスモ−タの駆動装置
JPS58103888A (ja) ２相ブラシレスモータの駆動回路
JPH0767302B2 (ja) ブラシレスモータの駆動回路
JPS6223555B2 (en:Method)
JPH0568954B2 (en:Method)
JPH01157282A (ja) モータの駆動制御回路
JPH02114883A (ja) ホールモータの駆動制御回路
JPS6111555B2 (en:Method)
JPS6120232B2 (en:Method)
JPH0574312B2 (en:Method)