CN103825525B - 一种改进的无传感器永磁同步电机速度估测方法 - Google Patents
一种改进的无传感器永磁同步电机速度估测方法 Download PDFInfo
- Publication number
- CN103825525B CN103825525B CN201410096767.9A CN201410096767A CN103825525B CN 103825525 B CN103825525 B CN 103825525B CN 201410096767 A CN201410096767 A CN 201410096767A CN 103825525 B CN103825525 B CN 103825525B
- Authority
- CN
- China
- Prior art keywords
- motor
- speed
- rotor
- formula
- estimation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000006872 improvement Effects 0.000 title abstract description 8
- 238000005070 sampling Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 4
- 238000013178 mathematical model Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005562 fading Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410096767.9A CN103825525B (zh) | 2014-03-17 | 2014-03-17 | 一种改进的无传感器永磁同步电机速度估测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410096767.9A CN103825525B (zh) | 2014-03-17 | 2014-03-17 | 一种改进的无传感器永磁同步电机速度估测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103825525A CN103825525A (zh) | 2014-05-28 |
CN103825525B true CN103825525B (zh) | 2016-08-17 |
Family
ID=50760413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410096767.9A Active CN103825525B (zh) | 2014-03-17 | 2014-03-17 | 一种改进的无传感器永磁同步电机速度估测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103825525B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104868814A (zh) * | 2015-05-06 | 2015-08-26 | 北京动力机械研究所 | 凸极式永磁同步电机无位置传感器的控制方法及装置 |
CN104849488B (zh) * | 2015-05-28 | 2018-05-01 | 南车株洲电力机车研究所有限公司 | 一种直线感应电机的速度监测方法 |
CN106990356B (zh) * | 2016-01-21 | 2023-04-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种直线电机反电势系数的测量装置及测量方法 |
JP6939800B2 (ja) * | 2016-09-07 | 2021-09-22 | 日本電産株式会社 | モータ制御方法、モータ制御システムおよび電動パワーステアリングシステム |
KR101852754B1 (ko) * | 2016-10-27 | 2018-04-27 | 엘에스산전 주식회사 | 영구자석 동기전동기의 센서리스 제어 시스템 |
CN107271752B (zh) * | 2017-08-16 | 2020-07-31 | 上海船舶研究设计院(中国船舶工业集团公司第六0四研究院) | 电流源型变频器电网电压观测方法、装置及系统 |
CN107565869A (zh) * | 2017-08-30 | 2018-01-09 | 深圳市天祜智能有限公司 | 基于永磁无刷直流电机的家用料理机控制方法 |
CN108649849B (zh) * | 2018-06-13 | 2020-09-01 | 新风光电子科技股份有限公司 | 一种简单的无传感器永磁同步电机速度估测方法 |
CN109450318B (zh) * | 2018-12-11 | 2021-03-16 | 广东工业大学 | 一种直流电机速度控制方法及系统 |
TWI717001B (zh) * | 2019-09-05 | 2021-01-21 | 登騰電子股份有限公司 | 電動機控制器與電動機控制方法 |
CN111835251B (zh) * | 2020-07-30 | 2023-11-24 | 扬州大学 | 一种基于无速度传感的永磁同步电机高性能控制方法 |
CN112583321B (zh) * | 2020-12-16 | 2022-06-28 | 航天科工智能机器人有限责任公司 | 一种双电机推进系统及控制方法 |
CN114844396B (zh) * | 2022-03-08 | 2023-01-24 | 四川大学 | Ipmsm无位置传感器mtpa控制方法 |
CN116165891B (zh) * | 2023-02-10 | 2023-11-14 | 江苏吉泰科电气有限责任公司 | 一种电机控制抑制油压超调的方法和计算机可读存储介质 |
CN117294199B (zh) * | 2023-11-27 | 2024-02-13 | 四川奥库科技有限公司 | 电机反电动势常数在线辨识方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3707659B2 (ja) * | 1999-05-28 | 2005-10-19 | 株式会社安川電機 | 同期電動機の定数同定方法 |
JP4475368B2 (ja) * | 2000-03-10 | 2010-06-09 | 富士電機システムズ株式会社 | 速度センサレスベクトル制御装置 |
CN102611381A (zh) * | 2012-03-12 | 2012-07-25 | 浙江工业大学 | 永磁同步电机直接转矩控制系统 |
CN102710210B (zh) * | 2012-06-19 | 2014-06-25 | 合肥工业大学 | 一种凸极式永磁同步电机驱动系统的控制方法 |
CN203219239U (zh) * | 2013-03-21 | 2013-09-25 | 安徽理工大学 | Sdft转子位置辨识的无位置传感器电机控制装置 |
CN103326658B (zh) * | 2013-06-18 | 2015-08-12 | 南京航空航天大学 | 一种内置式永磁同步电机无位置传感器控制方法 |
-
2014
- 2014-03-17 CN CN201410096767.9A patent/CN103825525B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103825525A (zh) | 2014-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103825525B (zh) | 一种改进的无传感器永磁同步电机速度估测方法 | |
Benjak et al. | Review of position estimation methods for IPMSM drives without a position sensor part I: Nonadaptive methods | |
Genduso et al. | Back EMF sensorless-control algorithm for high-dynamic performance PMSM | |
CN106330046B (zh) | 基于特定负载的五相容错永磁电机无位置传感器控制方法 | |
US8884566B2 (en) | Method of position sensorless control of an electrical machine | |
Yongdong et al. | Sensorless control of permanent magnet synchronous motor—a survey | |
CN101873096B (zh) | 确定电机磁通量矢量位置的方法 | |
CN110350835A (zh) | 一种永磁同步电机无位置传感器控制方法 | |
EP2552015B1 (en) | A method of position sensorless control of an electrical machine | |
CN107134964A (zh) | 基于扩张状态观测器的新型五相容错永磁电机无位置传感器控制方法 | |
EP3703245A1 (en) | Method and system for controlling a permanent magnet machine without a mechanical position sensor | |
CN103036499A (zh) | 一种永磁电动机转子位置的检测方法 | |
Chou et al. | Dynamic control and diagnostic friction estimation for an SPMSM-driven satellite reaction wheel | |
CN108631680A (zh) | 永磁同步机的振动感应凸极 | |
Kumar et al. | Direct field oriented control of induction motor drive | |
CN102647134A (zh) | 一种永磁同步电机无角度传感器的效率优化控制方法 | |
Brandstetter et al. | Sensorless control of permanent magnet synchronous motor using voltage signal injection | |
CN106160616B (zh) | 一种电机定子电阻在线辨识方法 | |
Song et al. | Sensorless control of surface permanent magnet synchronous motor using a new method | |
CN107093970B (zh) | 一种无位置传感器的永磁同步电机控制方法及装置 | |
Zhao | Position/speed sensorless control for permanent-magnet synchronous machines | |
CN104767451A (zh) | 电梯门机无位置传感器电机转子初始位置的检测方法 | |
Lashkevich et al. | Investigation of self-sensing rotor position estimation methods for synchronous homopolar motor in traction applications | |
CN108649849A (zh) | 一种简单的无传感器永磁同步电机速度估测方法 | |
CN109600080A (zh) | 一种凸极式永磁同步电机无位置传感器控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Improved sensor-less permanent magnetic synchronous motor speed estimation method Effective date of registration: 20171025 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: Jiangsu Gtake Electric Co.,Ltd. Registration number: 2017320010072 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180906 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: Jiangsu Gtake Electric Co.,Ltd. Registration number: 2017320010072 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Improved sensor-less permanent magnetic synchronous motor speed estimation method Effective date of registration: 20180907 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: Jiangsu Gtake Electric Co.,Ltd. Registration number: 2018320010040 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191014 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: Jiangsu Gtake Electric Co.,Ltd. Registration number: 2018320010040 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Improved sensor-less permanent magnetic synchronous motor speed estimation method Effective date of registration: 20191017 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: Jiangsu Gtake Electric Co.,Ltd. Registration number: Y2019320010021 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201020 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: JIANGSU GTAKE ELECTRIC Co.,Ltd. Registration number: Y2019320010021 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An improved speed estimation method for sensorless permanent magnet synchronous motor Effective date of registration: 20201023 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: JIANGSU GTAKE ELECTRIC Co.,Ltd. Registration number: Y2020320010162 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211112 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: JIANGSU GTAKE ELECTRIC Co.,Ltd. Registration number: Y2020320010162 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An improved speed estimation method for sensorless permanent magnet synchronous motor Effective date of registration: 20211115 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: JIANGSU GTAKE ELECTRIC Co.,Ltd. Registration number: Y2021320010469 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230215 Granted publication date: 20160817 Pledgee: China Merchants Bank Limited by Share Ltd. Nantong branch Pledgor: JIANGSU GTAKE ELECTRIC Co.,Ltd. Registration number: Y2021320010469 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |