CN107834914B - 基于霍尔的无刷电机转子角度计算方法 - Google Patents
基于霍尔的无刷电机转子角度计算方法 Download PDFInfo
- Publication number
- CN107834914B CN107834914B CN201711191241.9A CN201711191241A CN107834914B CN 107834914 B CN107834914 B CN 107834914B CN 201711191241 A CN201711191241 A CN 201711191241A CN 107834914 B CN107834914 B CN 107834914B
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- Prior art keywords
- hall
- motor rotor
- signal value
- position signal
- angle
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- 238000004364 calculation method Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000003068 static effect Effects 0.000 claims description 21
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 10
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
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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
- 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
- H02P27/08—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 with pulse width modulation
- H02P27/12—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 with pulse width modulation pulsing by guiding the flux vector, current vector or voltage vector on a circle or a closed curve, e.g. for direct torque control
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711191241.9A CN107834914B (zh) | 2017-11-24 | 2017-11-24 | 基于霍尔的无刷电机转子角度计算方法 |
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CN201711191241.9A CN107834914B (zh) | 2017-11-24 | 2017-11-24 | 基于霍尔的无刷电机转子角度计算方法 |
Publications (2)
Publication Number | Publication Date |
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CN107834914A CN107834914A (zh) | 2018-03-23 |
CN107834914B true CN107834914B (zh) | 2020-10-16 |
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CN201711191241.9A Active CN107834914B (zh) | 2017-11-24 | 2017-11-24 | 基于霍尔的无刷电机转子角度计算方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106500584B (zh) * | 2016-09-29 | 2019-10-22 | 南京邮电大学 | 一种基于线性霍尔传感器的角度测量***和测量方法 |
CN110932616B (zh) * | 2018-08-30 | 2021-04-02 | 广东威灵电机制造有限公司 | 确定永磁同步电机转子角度位置的方法、装置及电机 |
CN112803844B (zh) * | 2021-02-24 | 2022-12-13 | 西安星球通智能装备技术有限公司 | 基于零速滤波的直流无刷电机速度估计方法 |
CN113358010B (zh) * | 2021-05-31 | 2023-03-07 | 新乡航空工业(集团)有限公司上海分公司 | 一种三相永磁同步电机的霍尔扇区边界检测方法及*** |
CN113794414A (zh) * | 2021-09-01 | 2021-12-14 | 深圳市圳远电气有限公司 | 一种永磁同步电机霍尔信号在线校正方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103001561A (zh) * | 2011-09-14 | 2013-03-27 | 常州科教城新能源汽车工程技术研究院 | 一种电机转子角度预测装置及其预测方法 |
CN103580578A (zh) * | 2013-11-14 | 2014-02-12 | 南京航空航天大学 | 一种无刷直流电机正弦波起动时的角度增量获取方法 |
CN105262398A (zh) * | 2015-09-25 | 2016-01-20 | 广东高标电子科技有限公司 | 基于霍尔传感器的永磁同步电机的矢量控制方法及装置 |
CN106533316A (zh) * | 2015-09-14 | 2017-03-22 | 光阳工业股份有限公司 | 转子角度估测方法 |
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2017
- 2017-11-24 CN CN201711191241.9A patent/CN107834914B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103001561A (zh) * | 2011-09-14 | 2013-03-27 | 常州科教城新能源汽车工程技术研究院 | 一种电机转子角度预测装置及其预测方法 |
CN103580578A (zh) * | 2013-11-14 | 2014-02-12 | 南京航空航天大学 | 一种无刷直流电机正弦波起动时的角度增量获取方法 |
CN106533316A (zh) * | 2015-09-14 | 2017-03-22 | 光阳工业股份有限公司 | 转子角度估测方法 |
CN105262398A (zh) * | 2015-09-25 | 2016-01-20 | 广东高标电子科技有限公司 | 基于霍尔传感器的永磁同步电机的矢量控制方法及装置 |
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Application publication date: 20180323 Assignee: Anhui Xingtai Financial Leasing Co.,Ltd. Assignor: ANHUI IN-ONE NEW ENERGY TECHNOLOGY CO.,LTD. Contract record no.: X2022980006065 Denomination of invention: Calculation method of rotor angle of brushless motor based on Hall effect Granted publication date: 20201016 License type: Exclusive License Record date: 20220523 |
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Denomination of invention: Calculation method of rotor angle of brushless motor based on Hall effect Effective date of registration: 20220525 Granted publication date: 20201016 Pledgee: Anhui Xingtai Financial Leasing Co.,Ltd. Pledgor: ANHUI IN-ONE NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022980006215 |
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Assignee: Anhui Xingtai Financial Leasing Co.,Ltd. Assignor: ANHUI IN-ONE NEW ENERGY TECHNOLOGY CO.,LTD. Contract record no.: X2022980006065 Date of cancellation: 20220815 |
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Date of cancellation: 20230706 Granted publication date: 20201016 Pledgee: Anhui Xingtai Financial Leasing Co.,Ltd. Pledgor: ANHUI IN-ONE NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022980006215 |
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