JPS58154386A - ブラシレス直流モ−タ - Google Patents

ブラシレス直流モ−タ

Info

Publication number
JPS58154386A
JPS58154386A JP57036931A JP3693182A JPS58154386A JP S58154386 A JPS58154386 A JP S58154386A JP 57036931 A JP57036931 A JP 57036931A JP 3693182 A JP3693182 A JP 3693182A JP S58154386 A JPS58154386 A JP S58154386A
Authority
JP
Japan
Prior art keywords
current
output
voltage
generated
transistor
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
JP57036931A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241279B2 (pm
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 JP57036931A priority Critical patent/JPS58154386A/ja
Publication of JPS58154386A publication Critical patent/JPS58154386A/ja
Publication of JPH0241279B2 publication Critical patent/JPH0241279B2/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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP57036931A 1982-03-08 1982-03-08 ブラシレス直流モ−タ Granted JPS58154386A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57036931A JPS58154386A (ja) 1982-03-08 1982-03-08 ブラシレス直流モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57036931A JPS58154386A (ja) 1982-03-08 1982-03-08 ブラシレス直流モ−タ

Publications (2)

Publication Number Publication Date
JPS58154386A true JPS58154386A (ja) 1983-09-13
JPH0241279B2 JPH0241279B2 (pm) 1990-09-17

Family

ID=12483498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57036931A Granted JPS58154386A (ja) 1982-03-08 1982-03-08 ブラシレス直流モ−タ

Country Status (1)

Country Link
JP (1) JPS58154386A (pm)

Also Published As

Publication number Publication date
JPH0241279B2 (pm) 1990-09-17

Similar Documents

Publication Publication Date Title
US5204594A (en) Circuit for providing a signal proportional to the average current flowing through coils of a motor operated in both linear and PWM modes
JP4641751B2 (ja) ピークホールド回路、それを備えるモータ駆動制御回路、及びそれを備えるモータ装置
JPS6111826A (ja) 内蔵基準電位を有する比較器回路
JPS5833986A (ja) ブラシレス直流モ−タ
JP2003219609A (ja) Ｄｃモータ用のピン共用コントローラ
US4710684A (en) Drive circuit for brushless DC motors
JPH04304188A (ja) 直流ブラシレスモータの速度制御装置
JPS6332038B2 (pm)
JPS58154386A (ja) ブラシレス直流モ−タ
JPS61207191A (ja) 直流ブラシレスモ−タ
US10175271B2 (en) Apparatus for differencing comparator and associated methods
JP3065098B2 (ja) ブラシレス直流モータ駆動回路
JP3108965B2 (ja) ブラシレスモータの駆動装置
EP0528658A1 (en) Load current sampling technique
JPS5854599B2 (ja) 磁気検出装置
JPH0628959Y2 (ja) ブラシレスモ−タ
JPS5915272Y2 (ja) ブラシレスモ−タ駆動回路
JPH0527353B2 (pm)
JPS58154384A (ja) ブラシレス直流モ−タ
JPH0527351B2 (pm)
JPS6359785A (ja) ブラシレスモ−タ
JP2653372B2 (ja) モータの電流検出回路
JPS59204485A (ja) ブラシレスモ−タの駆動装置
JPH05328781A (ja) モータ駆動装置
JPS58215994A (ja) ブラシレス直流モ−タ