CN110336500B - 一种永磁同步电机转子初始位置检测方法 - Google Patents
一种永磁同步电机转子初始位置检测方法 Download PDFInfo
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- CN110336500B CN110336500B CN201810272911.8A CN201810272911A CN110336500B CN 110336500 B CN110336500 B CN 110336500B CN 201810272911 A CN201810272911 A CN 201810272911A CN 110336500 B CN110336500 B CN 110336500B
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 25
- 239000013598 vector Substances 0.000 claims abstract description 229
- 238000005259 measurement Methods 0.000 claims abstract description 114
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- 230000002441 reversible effect Effects 0.000 claims description 21
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- 238000005070 sampling Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 description 20
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- 238000010586 diagram Methods 0.000 description 4
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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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/24—Vector control not involving the use of rotor position or rotor speed sensors
- H02P21/32—Determining the initial rotor position
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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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
-
- 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
-
- 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
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/05—Synchronous machines, e.g. with permanent magnets or DC excitation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
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Claims (8)
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CN201810272911.8A CN110336500B (zh) | 2018-03-29 | 2018-03-29 | 一种永磁同步电机转子初始位置检测方法 |
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CN201810272911.8A CN110336500B (zh) | 2018-03-29 | 2018-03-29 | 一种永磁同步电机转子初始位置检测方法 |
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CN110336500A CN110336500A (zh) | 2019-10-15 |
CN110336500B true CN110336500B (zh) | 2021-01-22 |
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Families Citing this family (12)
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CN110943660B (zh) * | 2019-11-22 | 2021-07-02 | 苏州伟创电气科技股份有限公司 | 同步电机电感检测方法和装置 |
CN112924722B (zh) * | 2019-12-05 | 2024-09-13 | 中车时代电动汽车股份有限公司 | 一种电机转子的初始位置及接线方式确定方法 |
CN110995105B (zh) * | 2019-12-31 | 2023-02-10 | 上海新时达机器人有限公司 | 伺服电机磁偏角的确定方法、动力线检测方法和存储介质 |
CN111490710B (zh) * | 2020-05-06 | 2022-06-21 | 郑州智驱科技有限公司 | 一种车用永磁同步电机零位偏差辨识方法及系统 |
CN111478638A (zh) * | 2020-05-27 | 2020-07-31 | 常州节卡智能装备有限公司 | 识别永磁同步电机转子初始位置的方法和装置 |
CN111726045B (zh) * | 2020-07-10 | 2022-02-25 | 珠海格力电器股份有限公司 | 电机参数确定方法、装置、电器系统、存储介质及处理器 |
CN112671296B (zh) * | 2020-12-17 | 2023-03-24 | 电子科技大学 | 一种永磁同步电机转子零位检测方法 |
CN112953337A (zh) * | 2021-02-25 | 2021-06-11 | 广东博智林机器人有限公司 | 一种永磁同步电机转子初始位置检测方法及装置 |
CN113630053A (zh) * | 2021-07-30 | 2021-11-09 | 珠海格力电器股份有限公司 | 永磁同步电机转子初始位置角的检测方法、装置及设备 |
CN114362627A (zh) * | 2021-12-22 | 2022-04-15 | 山东中科先进技术研究院有限公司 | 一种大幅提高永磁同步电机转子初始位置检测精度的方法 |
CN114268260B (zh) * | 2022-03-02 | 2022-07-19 | 浙江大学 | 电机参数辨识方法及装置 |
CN117879429B (zh) * | 2024-01-11 | 2024-07-30 | 上海铼钠克数控科技有限公司 | 转子初始相位检测方法、系统、设备及可读存储介质 |
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CN101764556A (zh) * | 2009-12-25 | 2010-06-30 | 上海永大吉亿电机有限公司 | 一种精确测量同步马达初始磁极角的检测方法 |
CN102497155A (zh) * | 2011-11-25 | 2012-06-13 | 大连尚能科技发展有限公司 | 永磁同步电机转子磁极位置推定方法 |
JP5055896B2 (ja) * | 2006-08-25 | 2012-10-24 | 株式会社明電舎 | Pmモータの磁極位置推定方式 |
CN103178768A (zh) * | 2011-12-26 | 2013-06-26 | 上海大郡动力控制技术有限公司 | 永磁同步电机转子初始位置的检测装置及其使用方法 |
CN103916066A (zh) * | 2014-04-21 | 2014-07-09 | 西北工业大学 | 无位置传感器的电励磁同步电机转子静止初始位置估算方法 |
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CN105978435A (zh) * | 2015-03-10 | 2016-09-28 | Ls产电株式会社 | 用于检测在永磁同步电机中的转子的初始磁极位置的方法 |
CN107395083A (zh) * | 2017-08-10 | 2017-11-24 | 中国计量大学 | Pmlsm伺服控制系统位置与速度估计方法及装置 |
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JP5055896B2 (ja) * | 2006-08-25 | 2012-10-24 | 株式会社明電舎 | Pmモータの磁極位置推定方式 |
CN101764556A (zh) * | 2009-12-25 | 2010-06-30 | 上海永大吉亿电机有限公司 | 一种精确测量同步马达初始磁极角的检测方法 |
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CN103916066A (zh) * | 2014-04-21 | 2014-07-09 | 西北工业大学 | 无位置传感器的电励磁同步电机转子静止初始位置估算方法 |
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CN105978435A (zh) * | 2015-03-10 | 2016-09-28 | Ls产电株式会社 | 用于检测在永磁同步电机中的转子的初始磁极位置的方法 |
CN107395083A (zh) * | 2017-08-10 | 2017-11-24 | 中国计量大学 | Pmlsm伺服控制系统位置与速度估计方法及装置 |
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Effective date of registration: 20240903 Address after: No. 201, R&D Building, Phase 2.1 A, Xinma Power Innovation Park, No. 899 Xianyue Ring Road, Majiahe Street, Tianyuan District, Zhuzhou City, Hunan Province, 412000 Patentee after: Hunan CRRC Commercial Vehicle Power Technology Co.,Ltd. Country or region after: China Address before: No. 268 Longxing Road, Tianyuan District, Zhuzhou City, Hunan Province 412007 Patentee before: Zhongche Times Electric Vehicle Co.,Ltd. Country or region before: China |
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