WO2014187749A3 - Rotary-encoder-free, field-oriented control of the rotational speed of an asynchronous machine that can be operated by means of a graduated voltage - Google Patents

Rotary-encoder-free, field-oriented control of the rotational speed of an asynchronous machine that can be operated by means of a graduated voltage Download PDF

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Publication number
WO2014187749A3
WO2014187749A3 PCT/EP2014/060145 EP2014060145W WO2014187749A3 WO 2014187749 A3 WO2014187749 A3 WO 2014187749A3 EP 2014060145 W EP2014060145 W EP 2014060145W WO 2014187749 A3 WO2014187749 A3 WO 2014187749A3
Authority
WO
WIPO (PCT)
Prior art keywords
field
voltage
asynchronous machine
stator
rotational speed
Prior art date
Application number
PCT/EP2014/060145
Other languages
German (de)
French (fr)
Other versions
WO2014187749A2 (en
Inventor
Holger Fink
Original Assignee
Robert Bosch Gmbh
Samsung Sdi Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102013209319.5A external-priority patent/DE102013209319A1/en
Priority claimed from DE102013209345.4A external-priority patent/DE102013209345A1/en
Priority claimed from DE201310209334 external-priority patent/DE102013209334A1/en
Priority claimed from DE102013209331.4A external-priority patent/DE102013209331A1/en
Application filed by Robert Bosch Gmbh, Samsung Sdi Co., Ltd. filed Critical Robert Bosch Gmbh
Priority to CN201480028999.9A priority Critical patent/CN105229916B/en
Publication of WO2014187749A2 publication Critical patent/WO2014187749A2/en
Publication of WO2014187749A3 publication Critical patent/WO2014187749A3/en

Links

Classifications

    • 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
    • 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
    • H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
    • H02P21/08—Indirect field-oriented control; Rotor flux feed-forward control
    • H02P21/09—Field phase angle calculation based on rotor voltage equation by adding slip frequency and speed proportional frequency
    • 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
    • H02P21/12—Stator flux based control involving the use of rotor position or rotor speed sensors
    • 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
    • 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
    • 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
    • H02P21/50—Vector control arrangements or methods not otherwise provided for in H02P21/00- H02P21/36
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/06—Controlling the motor in four quadrants
    • H02P23/07—Polyphase or monophase asynchronous induction 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Abstract

The invention relates to a method for the rotary-encoder-free, field-oriented control of the rotational speed (n) of an asynchronous machine (14), which is operated by means of a voltage source that outputs a graduated voltage (us,1,2,3), comprising the following steps: detecting a stator voltage (us,1,2,3,) of a stator of the asynchronous machine (14), detecting a stator current (is,1,2,3) of the stator, simulating at least one field-oriented quantity (us,st,φ#; uind,φ; φ#; ωs,#; ωr,#; n#; img,#) of the asynchronous machine (14) on the basis of the detected stator voltage (us,1,2,3) and the detected stator current (is,1,2,3), producing a field-oriented target stator voltage (us,*φ) on the basis of the at least one simulated field-oriented quantity (us,st,φ#; uind,φ; φ#; ωs,#; ωr,#; n#; img,#) and the detected stator voltage (us,1,2,3), and feeding a target stator voltage (us,*1,2,3) to the voltage source on the basis of the produced field-oriented target stator voltage (us,*φ) in order to control the rotational speed (n) of the asynchronous machine (14).
PCT/EP2014/060145 2013-05-21 2014-05-16 Rotary-encoder-free, field-oriented control of the rotational speed of an asynchronous machine that can be operated by means of a graduated voltage WO2014187749A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480028999.9A CN105229916B (en) 2013-05-21 2014-05-16 The regulation of the encoder without spin of revolution, field orientation of the asynchronous machine for the voltage driving that can be classified

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE102013209319.5 2013-05-21
DE102013209331.4 2013-05-21
DE102013209319.5A DE102013209319A1 (en) 2013-05-21 2013-05-21 Simulating a field angle between a stator-oriented coordinate system describing an asynchronous machine and a simulated field-oriented coordinate system describing the asynchronous machine
DE102013209345.4 2013-05-21
DE102013209345.4A DE102013209345A1 (en) 2013-05-21 2013-05-21 Encoder-free, field-oriented control of a speed of an asynchronous machine which can be operated by means of a stepped voltage
DE201310209334 DE102013209334A1 (en) 2013-05-21 2013-05-21 Simulating a field-oriented induced in a stator of an asynchronous stator voltage
DE102013209331.4A DE102013209331A1 (en) 2013-05-21 2013-05-21 Field-oriented regulation of a stator current of an asynchronous machine
DE102013209334.9 2013-05-21

Publications (2)

Publication Number Publication Date
WO2014187749A2 WO2014187749A2 (en) 2014-11-27
WO2014187749A3 true WO2014187749A3 (en) 2015-04-09

Family

ID=50729523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/060145 WO2014187749A2 (en) 2013-05-21 2014-05-16 Rotary-encoder-free, field-oriented control of the rotational speed of an asynchronous machine that can be operated by means of a graduated voltage

Country Status (2)

Country Link
CN (1) CN105229916B (en)
WO (1) WO2014187749A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109450320A (en) * 2018-12-29 2019-03-08 浙江理工大学 The permanent magnet synchronous motor sliding-mode control compensated based on Reaching Law and disturbance observation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6388419B1 (en) * 2000-09-01 2002-05-14 Ford Global Technologies, Inc. Motor control system
DE102011006762A1 (en) * 2011-04-05 2012-10-11 Robert Bosch Gmbh Battery direct converter in ring configuration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10014174A1 (en) * 2000-03-23 2001-10-04 Altendorf Wilhelm Gmbh Co Kg Brake module
DE102007058209B4 (en) 2007-12-04 2009-10-08 Lenze Drives Gmbh Method for connecting a converter to an encoderless operated asynchronous machine
CN101753089A (en) * 2010-01-13 2010-06-23 南京航空航天大学 Wind power generation system for direct-drive dual stator-winding induction generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6388419B1 (en) * 2000-09-01 2002-05-14 Ford Global Technologies, Inc. Motor control system
DE102011006762A1 (en) * 2011-04-05 2012-10-11 Robert Bosch Gmbh Battery direct converter in ring configuration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109450320A (en) * 2018-12-29 2019-03-08 浙江理工大学 The permanent magnet synchronous motor sliding-mode control compensated based on Reaching Law and disturbance observation
CN109450320B (en) * 2018-12-29 2020-05-19 浙江理工大学 Permanent magnet synchronous motor sliding mode control method based on approximation rule and disturbance observation compensation

Also Published As

Publication number Publication date
CN105229916A (en) 2016-01-06
CN105229916B (en) 2018-03-13
WO2014187749A2 (en) 2014-11-27

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