KR100323294B1 - 전동기 - Google Patents

전동기 Download PDF

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Publication number
KR100323294B1
KR100323294B1 KR1019950039316A KR19950039316A KR100323294B1 KR 100323294 B1 KR100323294 B1 KR 100323294B1 KR 1019950039316 A KR1019950039316 A KR 1019950039316A KR 19950039316 A KR19950039316 A KR 19950039316A KR 100323294 B1 KR100323294 B1 KR 100323294B1
Authority
KR
South Korea
Prior art keywords
voltage
time
rotor
magnitude
correction
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 - Fee Related
Application number
KR1019950039316A
Other languages
English (en)
Korean (ko)
Other versions
KR960028563A (ko
Inventor
이소베도모노리
이시하라마나부
Original Assignee
다카노 야스아키
산요 덴키 가부시키가이샤
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 다카노 야스아키, 산요 덴키 가부시키가이샤 filed Critical 다카노 야스아키
Publication of KR960028563A publication Critical patent/KR960028563A/ko
Application granted granted Critical
Publication of KR100323294B1 publication Critical patent/KR100323294B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
KR1019950039316A 1994-12-26 1995-11-02 전동기 Expired - Fee Related KR100323294B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-323040 1994-12-26
JP6323040A JPH08182376A (ja) 1994-12-26 1994-12-26 電動機

Publications (2)

Publication Number Publication Date
KR960028563A KR960028563A (ko) 1996-07-22
KR100323294B1 true KR100323294B1 (ko) 2002-06-20

Family

ID=18150445

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950039316A Expired - Fee Related KR100323294B1 (ko) 1994-12-26 1995-11-02 전동기

Country Status (4)

Country Link
JP (1) JPH08182376A (enExample)
KR (1) KR100323294B1 (enExample)
CN (1) CN1047268C (enExample)
TW (1) TW298684B (enExample)

Families Citing this family (3)

* 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
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (1)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPH08182376A (ja) 1996-07-12
CN1134623A (zh) 1996-10-30
TW298684B (enExample) 1997-02-21
CN1047268C (zh) 1999-12-08
KR960028563A (ko) 1996-07-22

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