CN111510042B - 电机的转子位置估算方法、装置和电机控制*** - Google Patents
电机的转子位置估算方法、装置和电机控制*** Download PDFInfo
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- CN111510042B CN111510042B CN201910091013.7A CN201910091013A CN111510042B CN 111510042 B CN111510042 B CN 111510042B CN 201910091013 A CN201910091013 A CN 201910091013A CN 111510042 B CN111510042 B CN 111510042B
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Classifications
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- 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
- H02P6/183—Circuit arrangements for detecting position without separate position detecting elements using an injected high frequency signal
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- 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
- H02P21/13—Observer control, e.g. using Luenberger observers or Kalman filters
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- 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
- H02P21/18—Estimation of position or speed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (21)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910091013.7A CN111510042B (zh) | 2019-01-30 | 2019-01-30 | 电机的转子位置估算方法、装置和电机控制*** |
PCT/CN2019/124314 WO2020155864A1 (zh) | 2019-01-30 | 2019-12-10 | 电机的转子位置估算方法、装置和电机控制*** |
EP19913165.7A EP3905513A4 (en) | 2019-01-30 | 2019-12-10 | METHOD AND APPARATUS FOR ESTIMATING ROTOR POSITION OF AN ELECTRIC MOTOR, AND ELECTRIC MOTOR CONTROL SYSTEM |
US17/443,443 US11695360B2 (en) | 2019-01-30 | 2021-07-26 | Method and apparatus for estimating rotor position of motor, and motor control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910091013.7A CN111510042B (zh) | 2019-01-30 | 2019-01-30 | 电机的转子位置估算方法、装置和电机控制*** |
Publications (2)
Publication Number | Publication Date |
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CN111510042A CN111510042A (zh) | 2020-08-07 |
CN111510042B true CN111510042B (zh) | 2021-07-27 |
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CN201910091013.7A Active CN111510042B (zh) | 2019-01-30 | 2019-01-30 | 电机的转子位置估算方法、装置和电机控制*** |
Country Status (4)
Country | Link |
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US (1) | US11695360B2 (zh) |
EP (1) | EP3905513A4 (zh) |
CN (1) | CN111510042B (zh) |
WO (1) | WO2020155864A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112803855B (zh) * | 2021-01-08 | 2022-06-21 | 北京航空航天大学 | 一种高精度电机转子位置检测装置及方法 |
CN114389500B (zh) * | 2021-03-25 | 2023-11-03 | 南京航空航天大学 | 无轴承薄片电机最大电流特征量转子位置误差补偿策略 |
CN113037170B (zh) * | 2021-03-30 | 2022-10-14 | 中国科学院深圳先进技术研究院 | 电机控制方法、装置及终端设备 |
CN113659902B (zh) * | 2021-07-28 | 2024-03-08 | 威灵(芜湖)电机制造有限公司 | 电机的控制方法、电机的控制装置、控制***和存储介质 |
CN114977948B (zh) * | 2022-05-31 | 2024-03-08 | 西北工业大学 | 永磁同步电机的转子位置估算方法与装置 |
CN115102450B (zh) * | 2022-06-04 | 2024-03-08 | 西北工业大学 | 一种具有快速动态特性的永磁同步电机转子位置估算方法 |
CN115102448B (zh) * | 2022-07-27 | 2024-05-03 | 太原科技大学 | 一种永磁同步电机位置传感器谐波干扰的提取和补偿方法 |
CN115242136A (zh) * | 2022-09-20 | 2022-10-25 | 江苏中工高端装备研究院有限公司 | 一种永磁同步电机的初始状态检测方法 |
CN115603636A (zh) * | 2022-10-31 | 2023-01-13 | 佛山市尼博微电子有限公司(Cn) | 一种基于高频信号注入的电机电压补偿方法及*** |
CN115514263A (zh) * | 2022-10-31 | 2022-12-23 | 佛山市尼博微电子有限公司 | 基于高频信号注入提升目标电机运行稳定性的方法及*** |
CN115664286B (zh) * | 2022-11-10 | 2024-07-19 | 常州市武进亚太机电配件有限公司 | 一种基于离散自抗扰电流控制器的轮毂电机控制*** |
CN116008802B (zh) * | 2022-12-09 | 2024-02-20 | 中国船舶重工集团公司第七一九研究所 | 一种便携式电机检测装置及其检测方法 |
WO2024132638A1 (en) * | 2022-12-20 | 2024-06-27 | Assa Abloy Entrance Systems Ab | Automatic entrance barrier system with dc motor |
CN117254735B (zh) * | 2023-09-15 | 2024-04-23 | 四川大学 | 基于高频方波注入的无位置传感器自抗扰控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103269198A (zh) * | 2013-05-17 | 2013-08-28 | 浙江大学 | 一种基于编码器自动调零的永磁同步电机控制方法及*** |
CN103986395A (zh) * | 2014-05-07 | 2014-08-13 | 南京航空航天大学 | 一种表贴式永磁同步电机转子初始位置检测方法 |
CN108322121A (zh) * | 2017-12-29 | 2018-07-24 | 顺丰科技有限公司 | 一种无人机电机转子初始位置检测方法、装置、设备及存储介质 |
CN108336937A (zh) * | 2018-02-27 | 2018-07-27 | 武汉理工大学 | 一种基于高频信号注入法的永磁同步电机转子位置误差补偿方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8169172B2 (en) * | 2010-05-03 | 2012-05-01 | Hamilton Sundstrand Corporation | Synchronous disturbance suppression in a variable speed motor drive |
US20140327379A1 (en) * | 2013-05-03 | 2014-11-06 | Texas Instruments Incorporated | Position sensorless drive system and method for permanent magnet motors |
CN104518714A (zh) * | 2013-10-08 | 2015-04-15 | 英飞凌科技股份有限公司 | 用于永磁同步电机的旋转变压器校准 |
KR102579496B1 (ko) * | 2015-12-23 | 2023-09-19 | 로베르트 보쉬 게엠베하 | 표면 영구 자석 전기 기계의 초기 위치를 온라인 추정하기 위한 방법 및 장치 |
US9948224B1 (en) * | 2016-10-17 | 2018-04-17 | General Electric Company | System and method for sensorless control of electric machines using magnetic alignment signatures |
CN107171610B (zh) * | 2017-06-29 | 2020-04-03 | 广东美芝制冷设备有限公司 | 转子位置估计方法、转子位置估计装置及电机 |
-
2019
- 2019-01-30 CN CN201910091013.7A patent/CN111510042B/zh active Active
- 2019-12-10 WO PCT/CN2019/124314 patent/WO2020155864A1/zh unknown
- 2019-12-10 EP EP19913165.7A patent/EP3905513A4/en active Pending
-
2021
- 2021-07-26 US US17/443,443 patent/US11695360B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103269198A (zh) * | 2013-05-17 | 2013-08-28 | 浙江大学 | 一种基于编码器自动调零的永磁同步电机控制方法及*** |
CN103986395A (zh) * | 2014-05-07 | 2014-08-13 | 南京航空航天大学 | 一种表贴式永磁同步电机转子初始位置检测方法 |
CN108322121A (zh) * | 2017-12-29 | 2018-07-24 | 顺丰科技有限公司 | 一种无人机电机转子初始位置检测方法、装置、设备及存储介质 |
CN108336937A (zh) * | 2018-02-27 | 2018-07-27 | 武汉理工大学 | 一种基于高频信号注入法的永磁同步电机转子位置误差补偿方法 |
Non-Patent Citations (5)
Title |
---|
Compensation of Position Estimation Error for Precise Position-Sensorless Control of IPMSM Based on High-Frequency Pulsating Voltage Injection;Younggi Lee等;《2017 IEEE Energy Conversion Congress and Exposition (ECCE)》;20171107;全文 * |
Speed estimation and compensation for harmonics in sensorless wound rotor synchronous machines;Alexander Rambetius等;《2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives》;20140630;全文 * |
基于转子凸极跟踪的无位置传感器永磁同步电机矢量控制研究;刘毅等;《中国电机工程学报》;20050930;第25卷(第17期);全文 * |
基于高频信号注入的永磁同步电机无位置传感器控制;王丽梅;《中国优秀博硕士学位论文全文数据库 (博士)工程科技Ⅱ辑》;20061015;50-75页 * |
永磁同步电机调速***无位置传感器控制技术研究;吴春;《中国博士学位论文全文数据库工程科技Ⅱ辑》;20170415;89-108页 * |
Also Published As
Publication number | Publication date |
---|---|
CN111510042A (zh) | 2020-08-07 |
WO2020155864A1 (zh) | 2020-08-06 |
US11695360B2 (en) | 2023-07-04 |
EP3905513A1 (en) | 2021-11-03 |
US20210359630A1 (en) | 2021-11-18 |
EP3905513A4 (en) | 2022-03-02 |
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Application publication date: 20200807 Assignee: GUANGDONG WELLING MOTOR MANUFACTURING Co.,Ltd. Assignor: GUANGDONG MEIDI WHITE HOUSEHOLD ELECTRICAL APPLIANCE TECHNOLOGY INNOVATION CENTER Co.,Ltd. Contract record no.: X2022980026451 Denomination of invention: Rotor position estimation method, device and motor control system Granted publication date: 20210727 License type: Common License Record date: 20221214 |
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Application publication date: 20200807 Assignee: Wuxi Little Swan Electric Co.,Ltd. Assignor: GUANGDONG MEIDI WHITE HOUSEHOLD ELECTRICAL APPLIANCE TECHNOLOGY INNOVATION CENTER Co.,Ltd. Contract record no.: X2024980002851 Denomination of invention: Method, device, and motor control system for estimating rotor position of electric motors Granted publication date: 20210727 License type: Common License Record date: 20240315 |
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