KR101356864B1 - 매입형 영구자석 동기 전동기 제어 장치 - Google Patents
매입형 영구자석 동기 전동기 제어 장치 Download PDFInfo
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- KR101356864B1 KR101356864B1 KR1020110146780A KR20110146780A KR101356864B1 KR 101356864 B1 KR101356864 B1 KR 101356864B1 KR 1020110146780 A KR1020110146780 A KR 1020110146780A KR 20110146780 A KR20110146780 A KR 20110146780A KR 101356864 B1 KR101356864 B1 KR 101356864B1
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- Prior art keywords
- current
- permanent magnet
- synchronous motor
- magnet synchronous
- voltage
- Prior art date
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 60
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000006698 induction Effects 0.000 description 6
- 230000010349 pulsation Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013643 reference control Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
도 2는 도 1의 제어부의 상세 구성을 개념적으로 나타낸 것이다.
도 3은 도 1의 제어부의 전압/주파수 일정 제어시의 매입형 영구자석 동기 전동기의 전류 파형을 나타낸 것이다.
도 4는 본 발명에 따른 매입형 영구자석 동기 전동기의 제어장치의 일실시예 구성도이다.
도 5는 도 4의 전류변환부의 일실시예 상세 구성도이다.
도 6은 도 4의 전압제어부의 일실시예 상세 구성도이다.
도 7은 본 발명의 제어장치를 적용한 인버터 시스템에서의 매입형 영구자석 동기 전동기(IPMSM)의 부하에 따른 전류를 설명하기 위한 일예시도이다.
300: 매입형 영구자석 동기 전동기 10: V/F패턴부
20: 3상 기준전압 변환부 30: 전류변환부
40: 전압제어부 31: A/D변환부
32, 33: 좌표변환부 41: 비교부
42: d축 기준전압 생성부
Claims (7)
- 매입형 영구자석 동기 전동기를 제어하는 제어장치에 있어서,
기준주파수로부터 동기좌표계의 q축 기준전압을 생성하는 제1생성부;
상기 매입형 영구자석 동기 전동기의 3상 전류를 측정하여, 동기좌표계 전류를 생성하는 전류변환부; 및
부하변동에 따라 전압을 보상하는 d축 기준전압을 생성하는 전압제어부를 포함하되,
상기 전류변환부는 3상 전류로부터 2상 정지좌표계 전류로 변환하는 제2변환부; 및 상기 2상 정지좌표계 전류를 2상 동기좌표계 전류로 변환하는 제3변환부를 포함하고,
상기 전압제어부가 획득한 동기좌표계 전류 중 토크성분전류를 관찰하여, 상기 d축 기준전압을 생성하며,
상기 전압제어부는 상기 전류변환부로부터 수신한 동기좌표계 전류에서, 직전전류의 토크성분전류와 현전류의 토크성분전류의 오차를 생성하는 비교부; 및
상기 오차에 비례이득을 적용하여, 상기 d축 기준전압을 생성하는 제2생성부를 포함하는 제어장치.
- 제1항에 있어서, 상기 q축 기준전압 및 상기 d축 기준전압을 3상 기준전압으로 변환하여, 상기 매입형 영구자석 동기 전동기에 제공하는 제1변환부를 더 포함하는 제어장치.
- 제1항에 있어서, 상기 매입형 영구자석 동기 전동기의 3상 전류를 검출하는 전류검출부를 더 포함하는 제어장치.
- 삭제
- 제1항에 있어서, 상기 전류변환부는,
상기 매입형 영구자석 동기 전동기의 3상 전류를 디지털 데이터로 변환하는 아날로그/디지털(A/D) 변환부를 더 포함하는 제어장치.
- 삭제
- 삭제
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110146780A KR101356864B1 (ko) | 2011-12-30 | 2011-12-30 | 매입형 영구자석 동기 전동기 제어 장치 |
EP12198992.5A EP2618479B1 (en) | 2011-12-30 | 2012-12-21 | Apparatus for controlling interior permanent magnet synchronous motor |
ES12198992T ES2763225T3 (es) | 2011-12-30 | 2012-12-21 | Aparato para controlar el motor síncrono de imán permanente interior |
US13/727,344 US8975840B2 (en) | 2011-12-30 | 2012-12-26 | Apparatus for controlling interior permanent magnet synchronous motor |
JP2012287800A JP5559300B2 (ja) | 2011-12-30 | 2012-12-28 | 埋込型永久磁石同期電動機を制御する装置 |
CN201210592101.3A CN103187910B (zh) | 2011-12-30 | 2012-12-31 | 用于控制内置式永磁同步电动机的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020110146780A KR101356864B1 (ko) | 2011-12-30 | 2011-12-30 | 매입형 영구자석 동기 전동기 제어 장치 |
Publications (2)
Publication Number | Publication Date |
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KR20130078059A KR20130078059A (ko) | 2013-07-10 |
KR101356864B1 true KR101356864B1 (ko) | 2014-01-29 |
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KR1020110146780A KR101356864B1 (ko) | 2011-12-30 | 2011-12-30 | 매입형 영구자석 동기 전동기 제어 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8975840B2 (ko) |
EP (1) | EP2618479B1 (ko) |
JP (1) | JP5559300B2 (ko) |
KR (1) | KR101356864B1 (ko) |
CN (1) | CN103187910B (ko) |
ES (1) | ES2763225T3 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160141940A (ko) | 2015-06-01 | 2016-12-12 | 엘에스산전 주식회사 | 매입형 영구자석 동기 전동기용 제어 장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150153400A1 (en) * | 2013-12-03 | 2015-06-04 | Hyundai Motor Company | Detection system and method of disconnection of motor power cable and motor control method |
KR101827042B1 (ko) * | 2014-11-12 | 2018-03-22 | 엘에스산전 주식회사 | 인버터 제어장치 |
Citations (4)
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KR19990015680A (ko) * | 1997-08-08 | 1999-03-05 | 이종수 | 인버터의 전류제어장치 |
JP2000236694A (ja) * | 1999-02-15 | 2000-08-29 | Fuji Electric Co Ltd | 永久磁石形同期電動機の制御装置 |
JP2003037988A (ja) * | 2001-07-26 | 2003-02-07 | Sanyo Electric Co Ltd | ブラシレスdcモータの駆動方法及び装置 |
KR20110081480A (ko) * | 2010-01-08 | 2011-07-14 | 엘에스산전 주식회사 | 인버터 시스템의 운전 제어장치 및 방법 |
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US5994881A (en) * | 1997-10-07 | 1999-11-30 | Hitachi, Ltd. | Control apparatus for a synchronous generator system and a hybrid-type electric vehicle using it |
JP3680618B2 (ja) | 1999-03-10 | 2005-08-10 | 富士電機機器制御株式会社 | 永久磁石形同期電動機の制御装置 |
JP3984775B2 (ja) * | 2000-04-27 | 2007-10-03 | 株式会社日立製作所 | インバータ装置 |
JP4561219B2 (ja) | 2003-10-03 | 2010-10-13 | パナソニック株式会社 | モータ駆動用インバータ制御装置およびそれを用いた空気調和機 |
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JP5326284B2 (ja) | 2008-01-18 | 2013-10-30 | 富士電機株式会社 | 同期電動機の制御装置 |
CN101425777B (zh) | 2008-12-09 | 2010-07-14 | 哈尔滨工业大学 | 开环无速度传感器电压定向变频控制器 |
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2011
- 2011-12-30 KR KR1020110146780A patent/KR101356864B1/ko active IP Right Grant
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2012
- 2012-12-21 EP EP12198992.5A patent/EP2618479B1/en active Active
- 2012-12-21 ES ES12198992T patent/ES2763225T3/es active Active
- 2012-12-26 US US13/727,344 patent/US8975840B2/en active Active
- 2012-12-28 JP JP2012287800A patent/JP5559300B2/ja not_active Expired - Fee Related
- 2012-12-31 CN CN201210592101.3A patent/CN103187910B/zh not_active Expired - Fee Related
Patent Citations (4)
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KR19990015680A (ko) * | 1997-08-08 | 1999-03-05 | 이종수 | 인버터의 전류제어장치 |
JP2000236694A (ja) * | 1999-02-15 | 2000-08-29 | Fuji Electric Co Ltd | 永久磁石形同期電動機の制御装置 |
JP2003037988A (ja) * | 2001-07-26 | 2003-02-07 | Sanyo Electric Co Ltd | ブラシレスdcモータの駆動方法及び装置 |
KR20110081480A (ko) * | 2010-01-08 | 2011-07-14 | 엘에스산전 주식회사 | 인버터 시스템의 운전 제어장치 및 방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20160141940A (ko) | 2015-06-01 | 2016-12-12 | 엘에스산전 주식회사 | 매입형 영구자석 동기 전동기용 제어 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN103187910B (zh) | 2015-07-08 |
CN103187910A (zh) | 2013-07-03 |
JP2013141397A (ja) | 2013-07-18 |
EP2618479A3 (en) | 2017-08-23 |
US20130169203A1 (en) | 2013-07-04 |
KR20130078059A (ko) | 2013-07-10 |
ES2763225T3 (es) | 2020-05-27 |
US8975840B2 (en) | 2015-03-10 |
JP5559300B2 (ja) | 2014-07-23 |
EP2618479B1 (en) | 2019-10-23 |
EP2618479A2 (en) | 2013-07-24 |
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