CN106026804B - 一种无位置传感器无刷直流电机的无硬件滤波换相方法 - Google Patents
一种无位置传感器无刷直流电机的无硬件滤波换相方法 Download PDFInfo
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- CN106026804B CN106026804B CN201610648340.4A CN201610648340A CN106026804B CN 106026804 B CN106026804 B CN 106026804B CN 201610648340 A CN201610648340 A CN 201610648340A CN 106026804 B CN106026804 B CN 106026804B
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 31
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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
- H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
Abstract
Description
Claims (1)
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CN201610648340.4A CN106026804B (zh) | 2016-08-09 | 2016-08-09 | 一种无位置传感器无刷直流电机的无硬件滤波换相方法 |
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CN201610648340.4A CN106026804B (zh) | 2016-08-09 | 2016-08-09 | 一种无位置传感器无刷直流电机的无硬件滤波换相方法 |
Publications (2)
Publication Number | Publication Date |
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CN106026804A CN106026804A (zh) | 2016-10-12 |
CN106026804B true CN106026804B (zh) | 2018-09-25 |
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CN201610648340.4A Active CN106026804B (zh) | 2016-08-09 | 2016-08-09 | 一种无位置传感器无刷直流电机的无硬件滤波换相方法 |
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CN (1) | CN106026804B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI643442B (zh) * | 2017-09-25 | 2018-12-01 | 祥誠科技股份有限公司 | 多相直流無刷馬達驅動電路 |
CN108631686B (zh) * | 2018-03-30 | 2020-04-17 | 江苏美的清洁电器股份有限公司 | 无刷直流电机控制系统及其母线电压的检测方法、装置 |
CN111478629B (zh) * | 2019-01-23 | 2022-03-22 | 广东美的白色家电技术创新中心有限公司 | 永磁无刷直流电机的位置检测方法、装置和电器设备 |
CN111585481B (zh) * | 2019-02-15 | 2022-05-06 | 广东美的白色家电技术创新中心有限公司 | 无刷直流电机的反电势过零点检测方法与检测装置 |
CN110932617B (zh) * | 2019-12-02 | 2021-08-10 | 西北工业大学 | 无位置传感器无刷直流电机换相点检测与保护方法 |
WO2023102704A1 (zh) * | 2021-12-07 | 2023-06-15 | 华为技术有限公司 | 电机控制系统、控制电机的方法及电动设备 |
WO2023230754A1 (zh) * | 2022-05-30 | 2023-12-07 | 博世电动工具(中国)有限公司 | 电动工具及其电机控制系统和方法 |
CN117691897B (zh) * | 2024-02-04 | 2024-04-19 | 杭州酷铂智能科技有限公司 | 无刷直流电机控制系统及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103095194A (zh) * | 2013-02-04 | 2013-05-08 | 安徽中家智锐科技有限公司 | 无刷直流电机反电动势过零点检测方法 |
CN103986377A (zh) * | 2014-06-04 | 2014-08-13 | 国家电网公司 | 一种直流无刷电动机控制方法 |
CN105529962A (zh) * | 2014-09-30 | 2016-04-27 | 广东美的制冷设备有限公司 | 无刷直流电机的转矩波动抑制方法和控制系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7202617B2 (en) * | 2004-04-12 | 2007-04-10 | Delta Electronics, Inc. | Circuit and method for controlling brushless DC motor |
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2016
- 2016-08-09 CN CN201610648340.4A patent/CN106026804B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103095194A (zh) * | 2013-02-04 | 2013-05-08 | 安徽中家智锐科技有限公司 | 无刷直流电机反电动势过零点检测方法 |
CN103986377A (zh) * | 2014-06-04 | 2014-08-13 | 国家电网公司 | 一种直流无刷电动机控制方法 |
CN105529962A (zh) * | 2014-09-30 | 2016-04-27 | 广东美的制冷设备有限公司 | 无刷直流电机的转矩波动抑制方法和控制系统 |
Non-Patent Citations (1)
Title |
---|
基于直接反电动势法的无刷直流电机准确换相新方法;林明耀 等;《东南大学学报》;20100131;第40卷(第1期);全文 * |
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Effective date of registration: 20190412 Address after: 264200 No. 2 Cultural West Road, Weihai City, Shandong Province Patentee after: Harbin Institute of Technology (Weihai) Address before: 264200 No. 2 Cultural West Road, Weihai City, Shandong Province Patentee before: Wang Dafang |
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Effective date of registration: 20200602 Address after: 264200 room 711, building 1, Research Institute, No.2 Wenhua West Road, Weihai City, Shandong Province Patentee after: Weihai Tianda Automobile Technology Co.,Ltd. Address before: 264200 No. 2, Wenhua West Road, Shandong, Weihai Patentee before: HARBIN INSTITUTE OF TECHNOLOGY (WEIHAI) |
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Denomination of invention: A Hardware Free Filter Commutation Method for Sensorless Brushless DC Motor Effective date of registration: 20230324 Granted publication date: 20180925 Pledgee: Weihai Commercial Bank Co.,Ltd. Guangming sub branch Pledgor: Weihai Tianda Automobile Technology Co.,Ltd. Registration number: Y2023980035927 |
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Granted publication date: 20180925 Pledgee: Weihai Commercial Bank Co.,Ltd. Guangming sub branch Pledgor: Weihai Tianda Automobile Technology Co.,Ltd. Registration number: Y2023980035927 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hardware free filtering and commutation method for sensorless brushless DC motors Granted publication date: 20180925 Pledgee: Weihai Commercial Bank Co.,Ltd. Guangming sub branch Pledgor: Weihai Tianda Automobile Technology Co.,Ltd. Registration number: Y2024980012447 |