GB2559516B - Interior composite magnetic material fault-tolerant tubular linear motor, and short-circuit fault-tolerant vector control method thereof - Google Patents

Interior composite magnetic material fault-tolerant tubular linear motor, and short-circuit fault-tolerant vector control method thereof Download PDF

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Publication number
GB2559516B
GB2559516B GB1807620.8A GB201807620A GB2559516B GB 2559516 B GB2559516 B GB 2559516B GB 201807620 A GB201807620 A GB 201807620A GB 2559516 B GB2559516 B GB 2559516B
Authority
GB
United Kingdom
Prior art keywords
tolerant
fault
short
control method
magnetic material
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.)
Expired - Fee Related
Application number
GB1807620.8A
Other versions
GB2559516A (en
GB201807620D0 (en
GB2559516A8 (en
Inventor
Zhou Huawei
Lu Zhen
Ji Jinghu
Zhu Xiaoyong
Zhao Wenxiang
Liu Guohai
Chen Long
Chen Qian
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.)
Jiangsu University
Original Assignee
Jiangsu University
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 CN201510662900.7A external-priority patent/CN105207446B/en
Priority claimed from CN201510661212.9A external-priority patent/CN105245156B/en
Application filed by Jiangsu University filed Critical Jiangsu University
Publication of GB201807620D0 publication Critical patent/GB201807620D0/en
Publication of GB2559516A publication Critical patent/GB2559516A/en
Publication of GB2559516A8 publication Critical patent/GB2559516A8/en
Application granted granted Critical
Publication of GB2559516B publication Critical patent/GB2559516B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • 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
    • 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
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/22—Multiple windings; Windings for more than three phases
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Linear Motors (AREA)
GB1807620.8A 2015-10-14 2015-11-10 Interior composite magnetic material fault-tolerant tubular linear motor, and short-circuit fault-tolerant vector control method thereof Expired - Fee Related GB2559516B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510662900.7A CN105207446B (en) 2015-10-14 2015-10-14 A kind of fault-tolerant cylindrical linear motor of embedded mixing magnetic material
CN201510661212.9A CN105245156B (en) 2015-10-14 2015-10-14 A kind of fault-tolerant vector control method of embedded fault-tolerant cylindrical linear motor short circuit of mixing magnetic material
PCT/CN2015/094171 WO2017063242A1 (en) 2015-10-14 2015-11-10 Interior composite magnetic material fault-tolerant tubular linear motor, and short-circuit fault-tolerant vector control method thereof

Publications (4)

Publication Number Publication Date
GB201807620D0 GB201807620D0 (en) 2018-06-27
GB2559516A GB2559516A (en) 2018-08-08
GB2559516A8 GB2559516A8 (en) 2018-10-03
GB2559516B true GB2559516B (en) 2022-08-31

Family

ID=58518282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807620.8A Expired - Fee Related GB2559516B (en) 2015-10-14 2015-11-10 Interior composite magnetic material fault-tolerant tubular linear motor, and short-circuit fault-tolerant vector control method thereof

Country Status (2)

Country Link
GB (1) GB2559516B (en)
WO (1) WO2017063242A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107124084B (en) * 2017-06-09 2023-07-25 浙江理工大学 Non-uniform mixed permanent magnet excitation topological structure of permanent magnet linear synchronous motor
CN111740577B (en) * 2020-04-29 2022-08-16 南京理工大学 Fault-tolerant control method of two-level PWM rectifier based on fault voltage space vector reconstruction
CN114362472B (en) * 2021-12-28 2023-04-25 中国人民解放军海军工程大学 Segmented spliced modular linear motor with intersegmental magnetic field compensation windings and splicing compensation method thereof
CN114513106B (en) * 2022-01-24 2024-01-30 国网河南省电力公司电力科学研究院 Permanent magnet synchronous linear motor magnetic pole structure design method based on PWM (pulse-Width modulation) concept
CN115313941B (en) * 2022-08-22 2024-04-26 沈阳工业大学 Linear motor thrust fluctuation suppression method based on mechanism data hybrid model

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120242173A1 (en) * 2011-03-21 2012-09-27 Automotive Research & Testing Center Linear actuating device for vehicle use
CN103779991A (en) * 2014-01-16 2014-05-07 江苏大学 Parallel type hybrid magnetic material motor
CN104052234A (en) * 2014-06-10 2014-09-17 江苏大学 Five-phase cylindrical fault-tolerant permanent magnet linear actuator for driving vehicle electromagnetic suspension
CN104682820A (en) * 2015-02-12 2015-06-03 江苏大学 Fault-tolerant control method for five-phase fault-tolerant permanent magnet linear motor
CN104682807A (en) * 2015-02-04 2015-06-03 江苏大学 Short circuit fault tolerant control method for five-phase fault tolerant permanent magnet motor
CN104767353A (en) * 2015-04-29 2015-07-08 哈尔滨工业大学 Highly-modularized cylindrical multiphase permanent magnet linear motor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120242173A1 (en) * 2011-03-21 2012-09-27 Automotive Research & Testing Center Linear actuating device for vehicle use
CN103779991A (en) * 2014-01-16 2014-05-07 江苏大学 Parallel type hybrid magnetic material motor
CN104052234A (en) * 2014-06-10 2014-09-17 江苏大学 Five-phase cylindrical fault-tolerant permanent magnet linear actuator for driving vehicle electromagnetic suspension
CN104682807A (en) * 2015-02-04 2015-06-03 江苏大学 Short circuit fault tolerant control method for five-phase fault tolerant permanent magnet motor
CN104682820A (en) * 2015-02-12 2015-06-03 江苏大学 Fault-tolerant control method for five-phase fault-tolerant permanent magnet linear motor
CN104767353A (en) * 2015-04-29 2015-07-08 哈尔滨工业大学 Highly-modularized cylindrical multiphase permanent magnet linear motor

Also Published As

Publication number Publication date
WO2017063242A1 (en) 2017-04-20
GB2559516A (en) 2018-08-08
GB201807620D0 (en) 2018-06-27
GB2559516A8 (en) 2018-10-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20221130