JPH08182376A - 電動機 - Google Patents

電動機

Info

Publication number
JPH08182376A
JPH08182376A JP6323040A JP32304094A JPH08182376A JP H08182376 A JPH08182376 A JP H08182376A JP 6323040 A JP6323040 A JP 6323040A JP 32304094 A JP32304094 A JP 32304094A JP H08182376 A JPH08182376 A JP H08182376A
Authority
JP
Japan
Prior art keywords
time
voltage
rotor
magnitude
stator winding
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.)
Pending
Application number
JP6323040A
Other languages
English (en)
Japanese (ja)
Inventor
Tomonori Isobe
知典 礒部
Manabu Ishihara
学 石原
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP6323040A priority Critical patent/JPH08182376A/ja
Priority to TW084108692A priority patent/TW298684B/zh
Priority to KR1019950039316A priority patent/KR100323294B1/ko
Priority to CN95121135A priority patent/CN1047268C/zh
Publication of JPH08182376A publication Critical patent/JPH08182376A/ja
Pending 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
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
    • 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
    • H02P2203/00—Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor
    • H02P2203/03—Determination of the rotor position, e.g. initial rotor position, during standstill or low speed operation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/9281—Counter or back emf, CEMF

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
JP6323040A 1994-12-26 1994-12-26 電動機 Pending JPH08182376A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6323040A JPH08182376A (ja) 1994-12-26 1994-12-26 電動機
TW084108692A TW298684B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-12-26 1995-08-21
KR1019950039316A KR100323294B1 (ko) 1994-12-26 1995-11-02 전동기
CN95121135A CN1047268C (zh) 1994-12-26 1995-12-22 电动机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6323040A JPH08182376A (ja) 1994-12-26 1994-12-26 電動機

Publications (1)

Publication Number Publication Date
JPH08182376A true JPH08182376A (ja) 1996-07-12

Family

ID=18150445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6323040A Pending JPH08182376A (ja) 1994-12-26 1994-12-26 電動機

Country Status (4)

Country Link
JP (1) JPH08182376A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100323294B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1047268C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW298684B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103986377A (zh) * 2014-06-04 2014-08-13 国家电网公司 一种直流无刷电动机控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5898593B2 (ja) * 2012-08-24 2016-04-06 日立オートモティブシステムズ株式会社 モータ駆動回路、モータ駆動システム、電動パワーステアリングシステム、電動ブレーキシステム、車両駆動システム
CN113162490B (zh) * 2021-04-19 2022-07-08 杭州海康威视数字技术股份有限公司 一种电机反电动势控制方法、系统及设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495450A (en) * 1982-12-29 1985-01-22 Sanyo Electric Co., Ltd. Control device for brushless motor
JPH0232790A (ja) * 1988-07-20 1990-02-02 Hitachi Ltd ブラシレスモータの相転流タイミング決定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103986377A (zh) * 2014-06-04 2014-08-13 国家电网公司 一种直流无刷电动机控制方法

Also Published As

Publication number Publication date
TW298684B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-02-21
KR100323294B1 (ko) 2002-06-20
CN1134623A (zh) 1996-10-30
CN1047268C (zh) 1999-12-08
KR960028563A (ko) 1996-07-22

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