JP4385185B2 - 電動機の制御装置 - Google Patents
電動機の制御装置 Download PDFInfo
- Publication number
- JP4385185B2 JP4385185B2 JP2007097969A JP2007097969A JP4385185B2 JP 4385185 B2 JP4385185 B2 JP 4385185B2 JP 2007097969 A JP2007097969 A JP 2007097969A JP 2007097969 A JP2007097969 A JP 2007097969A JP 4385185 B2 JP4385185 B2 JP 4385185B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- stator
- electric motor
- rotor
- phase
- 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
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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
- 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
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
- B60L15/025—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using field orientation; Vector control; Direct Torque Control [DTC]
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/145—Structure borne vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/60—Electric Machines, e.g. motors or generators
- B60Y2400/607—Axial flux machines
-
- 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
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- 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
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
Claims (3)
- 永久磁石を有するロータと、該ロータの回転軸心方向で該ロータの両側に設けられた2つのステータと、各ステータに装着された電機子巻線とを備えたアキシャルギャップ型の電動機の制御装置であって、
前記電動機の所定の運転状態において、一方のステータの電機子巻線の通電電流と他方のステータの電機子巻線の通電電流との間の位相差を、前記電動機の出力トルクの変動を抑制するスキューを電気的に発生させるように設定し、その設定した位相差を有する通電電流を各ステータの電機子巻線に流すように該通電電流を制御する通電制御手段を備え、
前記通電制御手段は、前記電動機の運転状態が、前記所定の運転状態以外の運転状態であるときには、前記一方のステータの電機子巻線の通電電流と他方のステータの電機子巻線の通電電流とが互いに同一位相の電流になるように各ステータの電機子巻線に流す電流を制御することを特徴とする電動機の制御装置。 - 請求項1記載の電動機の制御装置において、前記所定の運転状態は、前記電動機の出力トルクの要求値が所定値以下となり、且つ、該電動機の回転速度が所定値以下となる低トルク・低速運転状態を少なくとも含むことを特徴とする電動機の制御装置。
- 請求項1又は2記載の電動機の制御装置において、前記2つのステータのそれぞれの磁気回路断面積は、実質的に互いに同一であることを特徴とする電動機の制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007097969A JP4385185B2 (ja) | 2007-04-04 | 2007-04-04 | 電動機の制御装置 |
EP08153940A EP1978632A1 (en) | 2007-04-04 | 2008-04-02 | Controller for Motor |
US12/061,236 US7898199B2 (en) | 2007-04-04 | 2008-04-02 | Controller for motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007097969A JP4385185B2 (ja) | 2007-04-04 | 2007-04-04 | 電動機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008259289A JP2008259289A (ja) | 2008-10-23 |
JP4385185B2 true JP4385185B2 (ja) | 2009-12-16 |
Family
ID=39682713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007097969A Expired - Fee Related JP4385185B2 (ja) | 2007-04-04 | 2007-04-04 | 電動機の制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7898199B2 (ja) |
EP (1) | EP1978632A1 (ja) |
JP (1) | JP4385185B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102099988B (zh) | 2009-10-09 | 2013-04-10 | 丰田自动车株式会社 | 旋转电机装置 |
US8786223B2 (en) | 2011-10-14 | 2014-07-22 | Ford Global Technologies, Llc | Controlling torque ripple in interior permanent magnet machines |
FR2994355B1 (fr) * | 2012-08-06 | 2014-08-29 | Renault Sa | Systeme de commande du couple electromagnetique d'une machine electrique notamment pour vehicule automobile |
JP2014165927A (ja) * | 2013-02-21 | 2014-09-08 | Kenji Narita | 永久磁石型同期電動機 |
JP6201405B2 (ja) * | 2013-05-07 | 2017-09-27 | 株式会社ジェイテクト | 回転電機 |
EP3472926B1 (en) * | 2016-06-20 | 2020-06-17 | Nuovo Pignone Tecnologie - S.r.l. | Systems and methods for reduction of torsional oscillations in turbomachinery systems |
EP3540924B1 (en) * | 2018-03-12 | 2023-10-18 | ABB Schweiz AG | Control and drive of a rotating machine with an inner and an outer stator |
JP7481216B2 (ja) | 2020-09-24 | 2024-05-10 | 株式会社Subaru | アキシャルギャップ型モータおよび車両 |
JP7092224B1 (ja) * | 2021-02-26 | 2022-06-28 | 株式会社安川電機 | 電力変換装置、制御システム、駆動システム及び電力変換方法 |
CN113346703B (zh) * | 2021-06-23 | 2023-04-07 | 浙江盘毂动力科技有限公司 | 一种削弱轴向磁通电机中目标谐波的方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240087A (ja) | 1985-08-16 | 1987-02-21 | Sony Corp | ブラシレスモ−タの駆動回路 |
JPH01157256A (ja) | 1987-12-11 | 1989-06-20 | Mitsubishi Metal Corp | Dcブラシレスモータ |
US5229677A (en) * | 1991-09-18 | 1993-07-20 | Newport News Shipbuilding And Dry Dock Company | Electric propulsion motor for marine vehicles |
JPH06245458A (ja) | 1993-02-22 | 1994-09-02 | Sony Corp | 扁平型ブラシレスモータ |
JPH09285088A (ja) * | 1996-04-12 | 1997-10-31 | Hitachi Ltd | 永久磁石回転電機及びそれを用いた電動車両 |
JPH10271784A (ja) | 1997-03-21 | 1998-10-09 | Fuji Electric Co Ltd | 軸方向空隙形永久磁石励磁同期機 |
DE10037972B4 (de) * | 1999-08-05 | 2005-09-15 | Sharp K.K. | Vorrichtung und Verfahren zur Elektromotorsteuerung |
JP2001136721A (ja) | 1999-08-26 | 2001-05-18 | Toyota Motor Corp | 軸方向間隙型永久磁石同期機 |
EP1315275A4 (en) * | 2000-08-03 | 2005-06-15 | Fdk Corp | STEP MOTOR |
JP3661578B2 (ja) | 2000-08-11 | 2005-06-15 | 住友重機械工業株式会社 | 射出成形機用モータ制御装置 |
JP4722309B2 (ja) * | 2000-12-27 | 2011-07-13 | 三菱電機株式会社 | 回転電機及びこの回転電機を用いた滑車駆動装置 |
JP4723118B2 (ja) | 2001-06-01 | 2011-07-13 | 三菱電機株式会社 | 回転電機及びこの回転電機を用いた滑車駆動装置 |
JP2003189690A (ja) | 2001-12-20 | 2003-07-04 | Toyota Motor Corp | 複数の電動機を備えた電動機システム |
US6727668B1 (en) * | 2002-06-19 | 2004-04-27 | Wavecrest Laboratories, Llc | Precision brushless motor control utilizing independent phase parameters |
JP4212983B2 (ja) * | 2003-08-07 | 2009-01-21 | 三菱電機株式会社 | 回転電機 |
JP4649252B2 (ja) * | 2005-03-23 | 2011-03-09 | 東芝三菱電機産業システム株式会社 | 電力変換装置 |
-
2007
- 2007-04-04 JP JP2007097969A patent/JP4385185B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-02 EP EP08153940A patent/EP1978632A1/en not_active Withdrawn
- 2008-04-02 US US12/061,236 patent/US7898199B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1978632A1 (en) | 2008-10-08 |
US7898199B2 (en) | 2011-03-01 |
JP2008259289A (ja) | 2008-10-23 |
US20080246425A1 (en) | 2008-10-09 |
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