KR20210065572A - 인버터 제어장치 - Google Patents
인버터 제어장치 Download PDFInfo
- Publication number
- KR20210065572A KR20210065572A KR1020190154478A KR20190154478A KR20210065572A KR 20210065572 A KR20210065572 A KR 20210065572A KR 1020190154478 A KR1020190154478 A KR 1020190154478A KR 20190154478 A KR20190154478 A KR 20190154478A KR 20210065572 A KR20210065572 A KR 20210065572A
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- command
- unit
- current
- inverter
- Prior art date
Links
- 230000004907 flux Effects 0.000 claims abstract description 67
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 13
- 238000012937 correction Methods 0.000 claims description 10
- 230000001052 transient effect Effects 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 27
- 230000007423 decrease Effects 0.000 description 6
- 230000004043 responsiveness Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Images
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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/22—Current control, e.g. using a current control loop
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/0085—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for high speeds, e.g. above nominal speed
- H02P21/0089—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for high speeds, e.g. above nominal speed using field weakening
-
- 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
- H02P27/06—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 using dc to ac converters or inverters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190154478A KR20210065572A (ko) | 2019-11-27 | 2019-11-27 | 인버터 제어장치 |
| CN202080082392.4A CN114766078A (zh) | 2019-11-27 | 2020-03-16 | 逆变器控制装置 |
| PCT/KR2020/003604 WO2021107280A1 (ko) | 2019-11-27 | 2020-03-16 | 인버터 제어장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190154478A KR20210065572A (ko) | 2019-11-27 | 2019-11-27 | 인버터 제어장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20210065572A true KR20210065572A (ko) | 2021-06-04 |
Family
ID=76130309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190154478A KR20210065572A (ko) | 2019-11-27 | 2019-11-27 | 인버터 제어장치 |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20210065572A (zh) |
| CN (1) | CN114766078A (zh) |
| WO (1) | WO2021107280A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101199723B1 (ko) * | 2011-01-06 | 2012-11-08 | 홍익대학교 산학협력단 | 공간전압 ｐｗｍ 과변조 제어 방법 및 그 장치 |
| KR101562419B1 (ko) * | 2011-07-05 | 2015-10-22 | 엘에스산전 주식회사 | 매입형 영구자석 동기 전동기의 구동장치 |
| JP2015119565A (ja) * | 2013-12-18 | 2015-06-25 | 株式会社東芝 | インバータ装置、及び、インバータ制御方法 |
| WO2015131182A1 (en) * | 2014-02-28 | 2015-09-03 | Atieva, Inc. | Induction motor flux and torque control |
| CN108599651B (zh) * | 2018-05-15 | 2020-07-03 | 华中科技大学 | 基于虚拟电压注入的感应电机无速度传感器驱动控制方法 |
-
2019
- 2019-11-27 KR KR1020190154478A patent/KR20210065572A/ko not_active Application Discontinuation
-
2020
- 2020-03-16 WO PCT/KR2020/003604 patent/WO2021107280A1/ko active Application Filing
- 2020-03-16 CN CN202080082392.4A patent/CN114766078A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021107280A1 (ko) | 2021-06-03 |
| CN114766078A (zh) | 2022-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E90F | Notification of reason for final refusal |