CN107408905A8 - 用于对电子换向同步电机的转子进行无传感器的位置确定的方法 - Google Patents

用于对电子换向同步电机的转子进行无传感器的位置确定的方法 Download PDF

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Publication number
CN107408905A8
CN107408905A8 CN201680018735.4A CN201680018735A CN107408905A8 CN 107408905 A8 CN107408905 A8 CN 107408905A8 CN 201680018735 A CN201680018735 A CN 201680018735A CN 107408905 A8 CN107408905 A8 CN 107408905A8
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China
Prior art keywords
rotor
electronic commutation
sensor
carrying
current
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CN201680018735.4A
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CN107408905A (zh
CN107408905B (zh
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M·内贝尔
T·莱
J·科洛奇
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Ebien Peter Mulfingen GmbH
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Ebien Peter Mulfingen GmbH
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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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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

本发明涉及一种用于无传感器地确定电子换向的多相的EC电机(1)的转子位置的方法，所述EC电机具有转子(2)、定子(3)并且具有换向装置(4)，用于在所述定子(3)的线圈系统(5)中产生支路电流，所述方法通过将测试信号注入到线圈系统(5)中、在测量阶段(PHMess)期间测量支路中的电流值i作为测试信号的电流响应、计算|i|来对电流响应进行包络线确定并且从中确定转子位置。
CN201680018735.4A 2015-03-31 2016-03-10 用于对电子换向同步电机的转子进行无传感器的位置确定的方法 Active CN107408905B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015105007.2 2015-03-31
DE102015105007.2A DE102015105007A1 (de) 2015-03-31 2015-03-31 Verfahren zur sensorlosen Lagebestimmung des Rotors von elektronisch kommutierten Synchronmaschinen
PCT/EP2016/055196 WO2016156006A1 (de) 2015-03-31 2016-03-10 Verfahren zur sensorlosen lagebestimmung des rotors von elektronisch kommutierten synchronmaschinen

Publications (3)

Publication Number Publication Date
CN107408905A CN107408905A (zh) 2017-11-28
CN107408905A8 true CN107408905A8 (zh) 2018-01-12
CN107408905B CN107408905B (zh) 2020-04-21

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CN201680018735.4A Active CN107408905B (zh) 2015-03-31 2016-03-10 用于对电子换向同步电机的转子进行无传感器的位置确定的方法

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US (1) US10432122B2 (zh)
EP (1) EP3278446B1 (zh)
CN (1) CN107408905B (zh)
DE (1) DE102015105007A1 (zh)
WO (1) WO2016156006A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016123065A1 (de) * 2016-11-30 2018-05-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Vorrichtung und Verfahren zur Bestimmung der Rotorposition
DE102019114073A1 (de) 2019-05-27 2020-12-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Sensorloses Kommutierungsverfahren
DE102020110419A1 (de) * 2020-04-16 2021-10-21 Ebm-Papst Mulfingen Gmbh & Co. Kg Regelungsvorrichtung und Verfahren zur Reduktion des Kommutierungswinkelfehlers bei einem EC-Motor
CN111740668B (zh) * 2020-07-09 2021-09-10 南京航空航天大学 一种多动子直线电机同步控制系统
DE102021210912A1 (de) 2021-09-29 2023-03-30 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Maschine mit einem Betriebszustandsmanipulator zur Rotorpositionserfassung
CN117277890B (zh) * 2023-11-17 2024-02-13 浙江禾川科技股份有限公司 永磁同步电机的运行控制方法、系统、设备及存储介质

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Also Published As

Publication number Publication date
EP3278446B1 (de) 2020-08-05
EP3278446A1 (de) 2018-02-07
CN107408905A (zh) 2017-11-28
DE102015105007A1 (de) 2016-10-06
CN107408905B (zh) 2020-04-21
US10432122B2 (en) 2019-10-01
WO2016156006A1 (de) 2016-10-06
US20180351495A1 (en) 2018-12-06

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Correction item: Classification number

Correct: H02P 6/16(2016.01)

False: A99Z 99/00(2006.01)

Number: 48-01

Page: The title page

Volume: 33

CI02 Correction of invention patent application
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