EP4573649A4 - Servomotor, steuerungsverfahren dafür und servotreiber - Google Patents

Servomotor, steuerungsverfahren dafür und servotreiber

Info

Publication number
EP4573649A4
EP4573649A4 EP22960395.6A EP22960395A EP4573649A4 EP 4573649 A4 EP4573649 A4 EP 4573649A4 EP 22960395 A EP22960395 A EP 22960395A EP 4573649 A4 EP4573649 A4 EP 4573649A4
Authority
EP
European Patent Office
Prior art keywords
servomotor
control method
servo driver
servo
driver
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP22960395.6A
Other languages
English (en)
French (fr)
Other versions
EP4573649A1 (de
Inventor
Jun Ping Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP4573649A1 publication Critical patent/EP4573649A1/de
Publication of EP4573649A4 publication Critical patent/EP4573649A4/de
Pending legal-status Critical Current

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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/027—Special design of starting resistor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor
    • H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor by short-circuit or resistive braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
EP22960395.6A 2022-09-30 2022-09-30 Servomotor, steuerungsverfahren dafür und servotreiber Pending EP4573649A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/123522 WO2024065783A1 (en) 2022-09-30 2022-09-30 Servo motor, control method for same, and servo driver

Publications (2)

Publication Number Publication Date
EP4573649A1 EP4573649A1 (de) 2025-06-25
EP4573649A4 true EP4573649A4 (de) 2026-04-29

Family

ID=90475560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22960395.6A Pending EP4573649A4 (de) 2022-09-30 2022-09-30 Servomotor, steuerungsverfahren dafür und servotreiber

Country Status (3)

Country Link
EP (1) EP4573649A4 (de)
CN (1) CN120077565A (de)
WO (1) WO2024065783A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2846454A1 (de) * 2013-09-10 2015-03-11 Schneider Toshiba Inverter Europe SAS Steuerverfahren in einem Drehzahlregler für die Drehzahlverzögerung eines Elektromotors
DE112019001048T5 (de) * 2018-02-28 2020-11-12 Minebea Mitsumi Inc. Motorantriebssteuervorrichtung und motorantriebssteuerverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928056B1 (fr) * 2008-02-21 2010-02-19 Schneider Toshiba Inverter Dispositif de protection d'un variateur de vitesse contre les surintensites.
US7965529B2 (en) * 2008-05-13 2011-06-21 Eaton Corporation Voltage source inverter and medium voltage pre-charge circuit therefor
US7830036B2 (en) * 2008-09-30 2010-11-09 Rockwell Automation Technologies, Inc. Power electronic module pre-charge system and method
FR2967528B1 (fr) * 2010-11-15 2014-04-11 Schneider Toshiba Inverter Systeme de protection d'un convertisseur de puissance en cas d'erreur de cablage
FR2981524B1 (fr) * 2011-10-17 2013-10-25 Schneider Toshiba Inverter Convertisseur de puissance et son circuit de pre-charge
US9837924B1 (en) * 2016-06-02 2017-12-05 Rockwell Automation Technologies, Inc. Precharge apparatus for power conversion system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2846454A1 (de) * 2013-09-10 2015-03-11 Schneider Toshiba Inverter Europe SAS Steuerverfahren in einem Drehzahlregler für die Drehzahlverzögerung eines Elektromotors
DE112019001048T5 (de) * 2018-02-28 2020-11-12 Minebea Mitsumi Inc. Motorantriebssteuervorrichtung und motorantriebssteuerverfahren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024065783A1 *

Also Published As

Publication number Publication date
CN120077565A (zh) 2025-05-30
EP4573649A1 (de) 2025-06-25
WO2024065783A1 (en) 2024-04-04

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