DE112023001779T5 - Linearmotor-Antriebseinrichtung und Linearmotor - Google Patents

Linearmotor-Antriebseinrichtung und Linearmotor Download PDF

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Publication number
DE112023001779T5
DE112023001779T5 DE112023001779.4T DE112023001779T DE112023001779T5 DE 112023001779 T5 DE112023001779 T5 DE 112023001779T5 DE 112023001779 T DE112023001779 T DE 112023001779T DE 112023001779 T5 DE112023001779 T5 DE 112023001779T5
Authority
DE
Germany
Prior art keywords
coils
linear motor
output voltage
bridge
coil
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
DE112023001779.4T
Other languages
German (de)
English (en)
Inventor
Akira Satake
Kenji Takahashi
Hiroki Morikawa
Tatsuya Kawase
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112023001779T5 publication Critical patent/DE112023001779T5/de
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance 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
    • 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
    • H02P25/06—Linear motors
    • H02P25/064—Linear motors of the synchronous type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
    • 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
    • H02P6/006—Controlling linear 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
    • H02P6/28—Arrangements for controlling current
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/02—Arrangements for regulating or controlling the speed or torque of electric DC motors the DC motors being of the linear type

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Control Of Linear Motors (AREA)
DE112023001779.4T 2022-04-05 2023-03-30 Linearmotor-Antriebseinrichtung und Linearmotor Pending DE112023001779T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPPCT/JP2022/017090 2022-04-05
PCT/JP2022/017090 WO2023195069A1 (ja) 2022-04-05 2022-04-05 リニアモータの駆動装置およびリニアモータ
PCT/JP2023/013167 WO2023195411A1 (ja) 2022-04-05 2023-03-30 リニアモータの駆動装置およびリニアモータ

Publications (1)

Publication Number Publication Date
DE112023001779T5 true DE112023001779T5 (de) 2025-01-23

Family

ID=88242663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023001779.4T Pending DE112023001779T5 (de) 2022-04-05 2023-03-30 Linearmotor-Antriebseinrichtung und Linearmotor

Country Status (7)

Country Link
US (1) US20250211154A1 (https=)
JP (1) JP7651066B2 (https=)
KR (1) KR20240148443A (https=)
CN (1) CN118923033A (https=)
DE (1) DE112023001779T5 (https=)
TW (1) TWI833622B (https=)
WO (2) WO2023195069A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025258013A1 (ja) * 2024-06-13 2025-12-18 三菱電機株式会社 駆動ユニットおよび搬送装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641466A (ja) 1992-04-18 1994-02-15 Merck Patent Gmbh 導電性顔料
US20190386588A1 (en) 2018-06-14 2019-12-19 B&R Industrial Automation GmbH Short-circuit braking of an llm

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247792A (ja) * 1986-04-21 1987-10-28 Toyota Motor Corp リニアモ−タ
JPH10150795A (ja) * 1996-11-15 1998-06-02 Toshiba Corp インバータ装置
JP4286275B2 (ja) * 2005-09-02 2009-06-24 パナソニック株式会社 Ｐｗｍ駆動装置
JP5151487B2 (ja) * 2007-04-09 2013-02-27 セイコーエプソン株式会社 ブラシレスモータ
JP5177193B2 (ja) * 2009-10-29 2013-04-03 株式会社安川電機 リニアモータ制御装置
JP2011072190A (ja) 2011-01-12 2011-04-07 Toyota Motor Corp 交流電動機の制御装置
GB201207289D0 (en) * 2011-06-14 2012-06-06 Sentec Ltd Flux switch actuator
JP5878044B2 (ja) * 2012-03-08 2016-03-08 住友重機械工業株式会社 射出成形機及び駆動装置
WO2016110948A1 (ja) * 2015-01-07 2016-07-14 株式会社日立製作所 モータシステム及び圧縮機
JP2018157610A (ja) * 2015-07-03 2018-10-04 株式会社日立製作所 モータシステム及びこれを備える機器
JP6974611B2 (ja) * 2018-06-21 2021-12-01 株式会社Fuji リニアモータ式駆動システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641466A (ja) 1992-04-18 1994-02-15 Merck Patent Gmbh 導電性顔料
US20190386588A1 (en) 2018-06-14 2019-12-19 B&R Industrial Automation GmbH Short-circuit braking of an llm

Also Published As

Publication number Publication date
JPWO2023195411A1 (https=) 2023-10-12
KR20240148443A (ko) 2024-10-11
JP7651066B2 (ja) 2025-03-25
TWI833622B (zh) 2024-02-21
US20250211154A1 (en) 2025-06-26
TW202341621A (zh) 2023-10-16
CN118923033A (zh) 2024-11-08
WO2023195069A1 (ja) 2023-10-12
WO2023195411A1 (ja) 2023-10-12

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