CN114152802B - 一种无刷直流电机无位置传感器控制电压采样方法及系统 - Google Patents
一种无刷直流电机无位置传感器控制电压采样方法及系统 Download PDFInfo
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- CN114152802B CN114152802B CN202111345886.XA CN202111345886A CN114152802B CN 114152802 B CN114152802 B CN 114152802B CN 202111345886 A CN202111345886 A CN 202111345886A CN 114152802 B CN114152802 B CN 114152802B
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- 238000005070 sampling Methods 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005669 field effect Effects 0.000 claims description 16
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2503—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques for measuring voltage only, e.g. digital volt meters (DVM's)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/16—Measuring asymmetry of polyphase networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111345886.XA CN114152802B (zh) | 2021-11-12 | 2021-11-12 | 一种无刷直流电机无位置传感器控制电压采样方法及系统 |
Applications Claiming Priority (1)
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CN202111345886.XA CN114152802B (zh) | 2021-11-12 | 2021-11-12 | 一种无刷直流电机无位置传感器控制电压采样方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN114152802A CN114152802A (zh) | 2022-03-08 |
CN114152802B true CN114152802B (zh) | 2023-12-15 |
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CN202111345886.XA Active CN114152802B (zh) | 2021-11-12 | 2021-11-12 | 一种无刷直流电机无位置传感器控制电压采样方法及系统 |
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CN (1) | CN114152802B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115001322A (zh) * | 2022-08-04 | 2022-09-02 | 深圳市航顺芯片技术研发有限公司 | 信号采样方法、电机换相方法、装置、芯片及电机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102545749A (zh) * | 2012-01-06 | 2012-07-04 | 上海大学 | 宽调速范围无刷直流电机无位置传感器控制装置及方法 |
CN103018541A (zh) * | 2012-11-06 | 2013-04-03 | 中南林业科技大学 | 无刷直流电机反电势过零检测电路及检测方法 |
CN107425765A (zh) * | 2017-07-28 | 2017-12-01 | 无锡双能达科技有限公司 | 一种基于无位置传感器的直流无刷电机控制器及其控制方法 |
CN107482962A (zh) * | 2017-09-11 | 2017-12-15 | 西北工业大学 | 无刷直流电机无位置传感器的换相位置检测换相方法 |
CN108631658A (zh) * | 2018-03-30 | 2018-10-09 | 江苏美的清洁电器股份有限公司 | 吸尘器、电机的反电势过零检测方法、装置和控制系统 |
CN110492798A (zh) * | 2019-07-19 | 2019-11-22 | 杭州洲钜电子科技有限公司 | 一种无刷直流电机的自适应过零点检测方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7541760B2 (en) * | 2007-03-13 | 2009-06-02 | Sentelic Corporation | Method capable of controlling brushless DC motor |
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2021
- 2021-11-12 CN CN202111345886.XA patent/CN114152802B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102545749A (zh) * | 2012-01-06 | 2012-07-04 | 上海大学 | 宽调速范围无刷直流电机无位置传感器控制装置及方法 |
CN103018541A (zh) * | 2012-11-06 | 2013-04-03 | 中南林业科技大学 | 无刷直流电机反电势过零检测电路及检测方法 |
CN107425765A (zh) * | 2017-07-28 | 2017-12-01 | 无锡双能达科技有限公司 | 一种基于无位置传感器的直流无刷电机控制器及其控制方法 |
CN107482962A (zh) * | 2017-09-11 | 2017-12-15 | 西北工业大学 | 无刷直流电机无位置传感器的换相位置检测换相方法 |
CN108631658A (zh) * | 2018-03-30 | 2018-10-09 | 江苏美的清洁电器股份有限公司 | 吸尘器、电机的反电势过零检测方法、装置和控制系统 |
CN110492798A (zh) * | 2019-07-19 | 2019-11-22 | 杭州洲钜电子科技有限公司 | 一种无刷直流电机的自适应过零点检测方法 |
Non-Patent Citations (2)
Title |
---|
无刷直流电机无位置传感器控制技术;胡波;徐国卿;康劲松;;电机与控制应用(第05期);24-26 * |
无刷直流电机无位置传感器控制技术研究;普清民;尚重阳;;机电一体化(第05期);86-88 * |
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CN114152802A (zh) | 2022-03-08 |
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Effective date of registration: 20240410 Address after: 322100 Lutang Village, Weishan Town, Dongyang City, Jinhua City, Zhejiang Province (Building 4, Zhejiang Huijie Yiche Co., Ltd.) (self declared) Patentee after: Zhejiang Yiguan Motor Co.,Ltd. Country or region after: China Address before: 212028 No. 666, Changhui Road, Dantu District, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU University OF SCIENCE AND TECHNOLOGY Country or region before: China |
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