KR102362995B9 - 모터 구동 장치 및 시스템 - Google Patents
모터 구동 장치 및 시스템Info
- Publication number
- KR102362995B9 KR102362995B9 KR1020180074588A KR20180074588A KR102362995B9 KR 102362995 B9 KR102362995 B9 KR 102362995B9 KR 1020180074588 A KR1020180074588 A KR 1020180074588A KR 20180074588 A KR20180074588 A KR 20180074588A KR 102362995 B9 KR102362995 B9 KR 102362995B9
- Authority
- KR
- South Korea
- Prior art keywords
- drive device
- motor drive
- motor
- drive
- Prior art date
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/175—Indicating the instants of passage of current or voltage through a given value, e.g. passage through zero
-
- 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
- H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
-
- 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
- Y10S388/9072—Bridge circuit
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180074588A KR102362995B1 (ko) | 2018-06-28 | 2018-06-28 | 모터 구동 장치 및 시스템 |
US16/451,192 US10910968B2 (en) | 2018-06-28 | 2019-06-25 | Motor drive device and motor drive system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180074588A KR102362995B1 (ko) | 2018-06-28 | 2018-06-28 | 모터 구동 장치 및 시스템 |
Publications (3)
Publication Number | Publication Date |
---|---|
KR20200001734A KR20200001734A (ko) | 2020-01-07 |
KR102362995B1 KR102362995B1 (ko) | 2022-02-16 |
KR102362995B9 true KR102362995B9 (ko) | 2023-03-23 |
Family
ID=69008473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180074588A KR102362995B1 (ko) | 2018-06-28 | 2018-06-28 | 모터 구동 장치 및 시스템 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10910968B2 (ko) |
KR (1) | KR102362995B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021192325A (ja) * | 2020-06-05 | 2021-12-16 | 株式会社東芝 | 磁気ディスク装置 |
BE1029031B1 (de) * | 2021-01-20 | 2022-08-23 | Miele & Cie | Verfahren zur thermischen Überwachung eines mindestens zweiphasigen bürstenlosen Motors |
CN115290314B (zh) * | 2022-09-28 | 2022-12-23 | 安徽维德电源有限公司 | 一种电驱动装配线及测试台 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09312995A (ja) * | 1996-05-23 | 1997-12-02 | Fujitsu General Ltd | ブラシレスモータの制御方法 |
KR100189122B1 (ko) | 1996-09-14 | 1999-06-01 | 윤종용 | 센서리스(sensorless) bldc 모터 제어방법 |
DE10037972B4 (de) * | 1999-08-05 | 2005-09-15 | Sharp K.K. | Vorrichtung und Verfahren zur Elektromotorsteuerung |
JP3476067B2 (ja) * | 1999-08-09 | 2003-12-10 | シャープ株式会社 | モータの制御装置 |
US6534938B1 (en) | 2001-09-28 | 2003-03-18 | Delta Electronics Inc. | Method and apparatus for driving a sensorless BLDC motor at PWM operation mode |
ITBO20110340A1 (it) * | 2011-06-13 | 2012-12-14 | Spal Automotive Srl | Azionamento elettrico |
US8917043B2 (en) * | 2012-08-30 | 2014-12-23 | Allegro Microsystems, Llc | Electronic circuit and method for automatically adjusting a phase of a drive signal applied to an electric motor in accordance with a zero current detected in a winding of the electric motor |
KR101532145B1 (ko) * | 2013-11-01 | 2015-06-26 | 삼성전기주식회사 | 모터 구동 제어 장치 및 방법, 그를 이용한 모터 시스템 |
US9692331B2 (en) * | 2015-02-27 | 2017-06-27 | Microchip Technologies Incorporated | BLDC adaptive zero crossing detection |
US9887653B2 (en) | 2016-05-25 | 2018-02-06 | Allegro Microsystems, Llc | Sensorless brushless direct current (BLDC) motor position control |
JP2018046628A (ja) * | 2016-09-13 | 2018-03-22 | 株式会社東芝 | ブラシレスdcモータ制御装置及びブラシレスdcモータ装置 |
JP6535318B2 (ja) * | 2016-12-27 | 2019-06-26 | ミネベアミツミ株式会社 | モータ駆動制御装置及びモータ駆動制御装置の制御方法 |
-
2018
- 2018-06-28 KR KR1020180074588A patent/KR102362995B1/ko active IP Right Grant
-
2019
- 2019-06-25 US US16/451,192 patent/US10910968B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20200001734A (ko) | 2020-01-07 |
KR102362995B1 (ko) | 2022-02-16 |
US20200007056A1 (en) | 2020-01-02 |
US10910968B2 (en) | 2021-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
G170 | Re-publication after modification of scope of protection [patent] |