KR930018882U - Sensorless motor drive - Google Patents

Sensorless motor drive

Info

Publication number
KR930018882U
KR930018882U KR2019920000089U KR920000089U KR930018882U KR 930018882 U KR930018882 U KR 930018882U KR 2019920000089 U KR2019920000089 U KR 2019920000089U KR 920000089 U KR920000089 U KR 920000089U KR 930018882 U KR930018882 U KR 930018882U
Authority
KR
South Korea
Prior art keywords
motor drive
sensorless motor
sensorless
drive
motor
Prior art date
Application number
KR2019920000089U
Other languages
Korean (ko)
Other versions
KR940005282Y1 (en
Inventor
박현종
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR92000089U priority Critical patent/KR940005282Y1/en
Publication of KR930018882U publication Critical patent/KR930018882U/en
Application granted granted Critical
Publication of KR940005282Y1 publication Critical patent/KR940005282Y1/en

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
    • 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)
KR92000089U 1992-01-07 1992-01-07 Arrangement for starting sensorless motor KR940005282Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92000089U KR940005282Y1 (en) 1992-01-07 1992-01-07 Arrangement for starting sensorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92000089U KR940005282Y1 (en) 1992-01-07 1992-01-07 Arrangement for starting sensorless motor

Publications (2)

Publication Number Publication Date
KR930018882U true KR930018882U (en) 1993-08-21
KR940005282Y1 KR940005282Y1 (en) 1994-08-06

Family

ID=19327598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92000089U KR940005282Y1 (en) 1992-01-07 1992-01-07 Arrangement for starting sensorless motor

Country Status (1)

Country Link
KR (1) KR940005282Y1 (en)

Also Published As

Publication number Publication date
KR940005282Y1 (en) 1994-08-06

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961231

Year of fee payment: 4

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