KR940018126U - Single-phase brushless DC motor drive circuit - Google Patents

Single-phase brushless DC motor drive circuit

Info

Publication number: KR940018126U
Authority: KR; South Korea
Prior art keywords: drive circuit; motor drive; phase brushless; brushless; phase
Prior art date: 1992-12-09

Application number

KR2019920024789U

Other languages

Korean (ko)

Other versions

KR0140716Y1 (en

Inventor

오덕영

Original Assignee

삼성전기주식회사

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.)

1992-12-09

Filing date

1992-12-09

Publication date

1994-07-30

1992-12-09 Application filed by 삼성전기주식회사 filed Critical 삼성전기주식회사

1992-12-09 Priority to KR2019920024789U priority Critical patent/KR0140716Y1/en

1994-07-30 Publication of KR940018126U publication Critical patent/KR940018126U/en

1999-05-15 Application granted granted Critical

1999-05-15 Publication of KR0140716Y1 publication Critical patent/KR0140716Y1/en

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
- H02P6/26—Arrangements for controlling single phase motors
- 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
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
- 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
- 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
- H02P2205/00—Indexing scheme relating to controlling arrangements characterised by the control loops
- H02P2205/07—Speed loop, i.e. comparison of the motor speed with a speed reference
- 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
- H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
- H02P2209/09—PWM with fixed limited number of pulses per period
- 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
- Y10S388/906—Proportional-integral system
- 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
- Y10S388/907—Specific control circuit element or device
- Y10S388/91—Operational/differential amplifier
- 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
- Y10S388/907—Specific control circuit element or device
- Y10S388/912—Pulse or frequency counter

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

KR2019920024789U 1992-12-09 1992-12-09 A drive circuit of a single phase bldc. motor KR0140716Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019920024789U KR0140716Y1 (en)	1992-12-09	1992-12-09	A drive circuit of a single phase bldc. motor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019920024789U KR0140716Y1 (en)	1992-12-09	1992-12-09	A drive circuit of a single phase bldc. motor

Publications (2)

Publication Number	Publication Date
KR940018126U true KR940018126U (en)	1994-07-30
KR0140716Y1 KR0140716Y1 (en)	1999-05-15

Family

ID=19346023

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019920024789U KR0140716Y1 (en)	1992-12-09	1992-12-09	A drive circuit of a single phase bldc. motor

Country Status (1)

Country	Link
KR (1)	KR0140716Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101366772B1 (en) *	2012-09-24	2014-02-26	삼성전기주식회사	Motor driving device, and method for cotrolling motor

1992
- 1992-12-09 KR KR2019920024789U patent/KR0140716Y1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR0140716Y1 (en)	1999-05-15

Publication	Publication Date	Title
DE69301336D1 (en)	1996-02-29	Brushless DC motor
DE69233394D1 (en)	2004-09-09	BRUSHLESS DC MOTOR
DE69123788D1 (en)	1997-02-06	Brushless DC motor
DE69309444D1 (en)	1997-05-07	BRUSHLESS DC MOTOR / GENERATOR
DE69331195D1 (en)	2002-01-03	BRUSHLESS MOTOR
DE69416269D1 (en)	1999-03-11	Brushless DC motor of the external rotor type
DE69407286D1 (en)	1998-01-22	ELECTRIC MOTOR DRIVE
DE69505674D1 (en)	1998-12-03	BRUSHLESS DC MOTOR
DE69500852D1 (en)	1997-11-20	Three-phase brushless motor
DE69125655D1 (en)	1997-05-22	Brushless DC motor
DE59406403D1 (en)	1998-08-13	ELECTRIC MOTOR DRIVE
DE59401559D1 (en)	1997-02-20	ELECTRIC MOTOR DRIVE
DE69300642D1 (en)	1995-11-23	Brushless DC motor.
KR940018126U (en)	1994-07-30	Single-phase brushless DC motor drive circuit
KR930024477U (en)	1993-11-27	Brushless motor drive circuit
DE59309677D1 (en)	1999-08-05	ELECTRIC MOTOR DRIVE
DE69207750D1 (en)	1996-02-29	DC motor drive device
KR940018081U (en)	1994-07-30	Brushless motor
SE9200241D0 (en)	1992-01-29	BRUSHLESS DC MOTORS
KR900017849U (en)	1990-10-05	Brushless DC motor driving circuit
KR930018882U (en)	1993-08-21	Sensorless motor drive
KR0108468Y1 (en)	1995-02-18	Brushless dc motor
KR930020489U (en)	1993-09-24	DC motor drive control circuit
KR930012233U (en)	1993-06-25	Rotor structure of brushless DC motor
KR950026000U (en)	1995-09-18	Brushless dc motor

Legal Events

Date	Code	Title	Description
1992-12-09	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19921209
1994-07-30	UG1501	Laying open of application
1995-12-06	A201	Request for examination
1995-12-06	UA0201	Request for examination	Patent event date: 19951206 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19921209 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration
1998-07-23	E902	Notification of reason for refusal
1998-07-23	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19980723
1998-09-30	E701	Decision to grant or registration of patent right
1998-09-30	UE0701	Decision of registration	Patent event date: 19980930 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1998-12-23	REGI	Registration of establishment
1998-12-23	UR0701	Registration of establishment	Patent event date: 19981223 Patent event code: UR07011E01D Comment text: Registration of Establishment
1998-12-23	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19981223
1999-05-15	UG1601	Publication of registration
2001-10-19	UR1001	Payment of annual fee	Payment date: 20011019 Start annual number: 4 End annual number: 4
2002-10-23	UR1001	Payment of annual fee	Payment date: 20021023 Start annual number: 5 End annual number: 5
2003-09-18	UR1001	Payment of annual fee	Payment date: 20030918 Start annual number: 6 End annual number: 6
2004-10-15	UR1001	Payment of annual fee	Payment date: 20041015 Start annual number: 7 End annual number: 7
2005-10-18	UR1001	Payment of annual fee	Payment date: 20051018 Start annual number: 8 End annual number: 8
2006-10-20	FPAY	Annual fee payment	Payment date: 20061020 Year of fee payment: 9
2006-10-20	UR1001	Payment of annual fee	Payment date: 20061020 Start annual number: 9 End annual number: 9
2007-12-10	EXPY	Expiration of term