CN101388589B - 无刷电力机械 - Google Patents

无刷电力机械 Download PDF

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Publication number
CN101388589B
CN101388589B CN2008102135648A CN200810213564A CN101388589B CN 101388589 B CN101388589 B CN 101388589B CN 2008102135648 A CN2008102135648 A CN 2008102135648A CN 200810213564 A CN200810213564 A CN 200810213564A CN 101388589 B CN101388589 B CN 101388589B
Authority
CN
China
Prior art keywords
electric machine
electromagnetic coil
brushless electric
magnetic field
brushless
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
CN2008102135648A
Other languages
English (en)
Chinese (zh)
Other versions
CN101388589A (zh
Inventor
竹内启佐敏
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.)
Godo Kaisha IP Bridge 1
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN101388589A publication Critical patent/CN101388589A/zh
Application granted granted Critical
Publication of CN101388589B publication Critical patent/CN101388589B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/20—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/34—Modelling or simulation for control purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/12—Bikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Linear Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Linear Motors (AREA)
CN2008102135648A 2007-09-12 2008-09-11 无刷电力机械 Expired - Fee Related CN101388589B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-236326 2007-09-12
JP2007236326A JP5211593B2 (ja) 2007-09-12 2007-09-12 ブラシレス電気機械
JP2007236326 2007-09-12

Publications (2)

Publication Number Publication Date
CN101388589A CN101388589A (zh) 2009-03-18
CN101388589B true CN101388589B (zh) 2012-01-04

Family

ID=40229695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008102135648A Expired - Fee Related CN101388589B (zh) 2007-09-12 2008-09-11 无刷电力机械

Country Status (4)

Country Link
US (1) US7876062B2 (enExample)
EP (1) EP2037555A2 (enExample)
JP (1) JP5211593B2 (enExample)
CN (1) CN101388589B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1986311A2 (en) * 2007-04-26 2008-10-29 Seiko Epson Corporation Brushless electric machine
NL2004226C2 (nl) 2010-02-11 2011-08-15 Assembleon Bv Verplaatsingsinrichting alsmede componentplaatsingsinrichting voorzien van een dergelijke verplaatsingsinrichting.
CZ2011293A3 (cs) * 2011-05-17 2012-11-28 Cominfo, A.S. Stejnosmerný elektromotor
US8766493B2 (en) * 2011-07-01 2014-07-01 Nucleus Scientific, Inc. Magnetic stator assembly
CN103891128B (zh) 2011-08-16 2016-10-12 核科学股份有限公司 转矩脉动的最小化
US9050896B2 (en) * 2012-11-22 2015-06-09 Paramount Pictures Corporation Regenerative energy system for ground transportation vehicles
ES2607528T3 (es) * 2014-06-27 2017-03-31 Fabrizio Bernini Robot autopropulsado
JP6596767B2 (ja) * 2015-07-14 2019-10-30 日立金属株式会社 リニアモータ用界磁部及びリニアモータ
GB2532650B (en) * 2016-02-18 2017-08-16 Smith Neil Multi dimensional layered pulse hub motor
MX394967B (es) 2016-09-13 2025-03-24 Nucleus Scient Inc Sistema de accionamiento electrico de enlace de multiples varillas
CN107424869A (zh) * 2017-05-08 2017-12-01 佛山市川东磁电股份有限公司 一种磁性组件及使用该磁性组件的电磁继电器
SE541438C2 (en) * 2017-07-12 2019-10-01 Scania Cv Ab A vehicle propulsion system
US20230361663A1 (en) * 2020-08-19 2023-11-09 B&R Industrial Automation GmbH Permanent magnet arrangement of a shuttle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1771652A (zh) * 2003-04-10 2006-05-10 三元有限公司 具有加速单元的直线发电机
CN1969445A (zh) * 2004-06-21 2007-05-23 柯尼卡美能达医疗印刷器材株式会社 线性马达以及线性马达的制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813113B2 (ja) 1980-02-29 1983-03-11 長谷川 正昭 貼着シ−トの製造方法
US4536690A (en) * 1982-10-19 1985-08-20 Calspan Corporation Tool-supporting self-propelled robot platform
US4908533A (en) * 1988-01-15 1990-03-13 Shinko Electric Co., Ltd. Transporting apparatus
JPH0584688A (ja) 1991-09-26 1993-04-06 Seiko Epson Corp 水平多関節型ロボツトの付属装置
US6450644B1 (en) * 2000-01-12 2002-09-17 Maxivision Cinema Technology System and method for registering motion picture film
JP4619483B2 (ja) 2000-04-17 2011-01-26 パナソニック株式会社 電動装置
AU2003223516A1 (en) * 2002-04-10 2003-10-27 Charge-O-Matic Energy Recovery Devices, Llc Vehicle drive system with energy recovery system
WO2005124980A1 (ja) * 2004-06-21 2005-12-29 Konica Minolta Medical & Graphic, Inc. リニアモータの製造方法
JP4651027B2 (ja) 2006-03-10 2011-03-16 ヤンマー株式会社 再脱穀処理装置，脱穀装置及びコンバイン
US7615894B1 (en) * 2007-05-15 2009-11-10 Deal Clarence D Electric motor with a permanent magnet carrier rotating a sprocket
JP5034675B2 (ja) * 2007-05-22 2012-09-26 トヨタ自動車株式会社 移動体
US7880356B2 (en) * 2007-10-02 2011-02-01 Seiko Epson Corporation Brushless electric machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1771652A (zh) * 2003-04-10 2006-05-10 三元有限公司 具有加速单元的直线发电机
CN1969445A (zh) * 2004-06-21 2007-05-23 柯尼卡美能达医疗印刷器材株式会社 线性马达以及线性马达的制造方法

Also Published As

Publication number Publication date
JP5211593B2 (ja) 2013-06-12
US20090066275A1 (en) 2009-03-12
JP2009071946A (ja) 2009-04-02
US7876062B2 (en) 2011-01-25
CN101388589A (zh) 2009-03-18
EP2037555A2 (en) 2009-03-18

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161021

Address after: Tokyo, Japan, Japan

Patentee after: GODO KAISHA IP BRIDGE 1

Address before: Tokyo, Japan

Patentee before: Seiko Epson Corp.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120104

Termination date: 20180911