JP2013504293A - 電気モーター及び発電機 - Google Patents
電気モーター及び発電機 Download PDFInfo
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- H—ELECTRICITY
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- H02K11/30—Structural association with control circuits or drive circuits
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- H—ELECTRICITY
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- 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
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- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
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- 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]
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- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2045—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for optimising the use of energy
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- H02K11/33—Drive circuits, e.g. power electronics
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- H02K19/00—Synchronous motors or generators
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- H—ELECTRICITY
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- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
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- H02K3/00—Details of windings
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- H02K3/28—Layout of windings or of connections between windings
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- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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- 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
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- 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
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
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- 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
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
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- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/02—Details of the control
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- 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
- B60L2220/10—Electrical machine types
- B60L2220/14—Synchronous machines
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- 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
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- 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
- B60L2270/142—Emission reduction of noise acoustic
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
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- 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
- Y02T10/72—Electric energy management in electromobility
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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Windings For Motors And Generators (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Ac Motors In General (AREA)
- Brushless Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Eletrric Generators (AREA)
- Synchronous Machinery (AREA)
Abstract
【選択図】図6
Description
Claims (21)
- モーターに磁界が発生するように配置される2つのコイルセットを備えるステーターと、
2つの制御装置と、を備え、
各コイルセットは、複数のコイルサブセットを備え、
第一制御装置は、第一コイルセットの前記複数のコイルサブセットに接続し、
第二制御装置は、第二コイルセットの前記複数のコイルサブセットに接続し、
前記制御装置は、それぞれ、前記複数のコイルサブセットのそれぞれにおける電流を制御するように構成され、前記コイルセットのそれぞれにおいて、各コイルサブセットに、他の1又は複数のコイルサブセットと実質的に異なる磁気位相の磁界を発生させ、
前記第一制御装置及び前記第二制御装置は、前記ステーターに隣接して搭載される、電気モーター。 - 前記コイルセットは、それぞれ、3つのコイルサブセットを備える、請求項1に記載の電気モーター。
- 前記第一制御装置及び前記第二制御装置は、前記コイルサブセットの各々を互いに異なる電圧位相で駆動するように構成される、請求項1又は2に記載の電気モーター。
- 前記第一制御装置及び前記第二制御装置は、パルス幅変調を用いて各コイルサブセットに対する電圧を制御するように構成される、請求項3に記載の電気モーター。
- 前記第一制御装置及び前記第二制御装置は、各コイルサブセットに与える電圧を制御する三相ブリッジとして配置される6つのスイッチを備える、請求項3又は4に記載の電気モーター。
- 前記第一制御装置及び前記第二制御装置は、第一回路基板に搭載された複数のスイッチと、第二回路基板に搭載されたコントローラとを備え、前記コントローラは、前記第一回路基板上の前記複数のスイッチの動作を制御して電圧を前記コイルサブセットへ与えるように構成される、請求項1から5のいずれかに記載の電気モーター。
- 前記電気モーターのローターの位置を検出して位置シグナルを生じるように構成されたセンサーを更に備え、
前記第一制御装置及び前記第二制御装置は、前記位置シグナルを用いて各コイルサブセットに対する電圧を制御するように構成される、請求項1から6のいずれかに記載の電気モーター。 - 前記ローターは、複数の磁石を備え、
前記センサーは、前記磁石の位置を検出することによって前記ローターの位置を決定するように構成される、請求項7に記載の電気モーター。 - 前記制御装置は、それぞれ、前記電気モーターのローターの位置を検出して位置シグナルを生じるように構成されたセンサーを備え、
前記制御装置は、それぞれ、各々の前記位置シグナルを用いて各コイルサブセットに対する電圧を制御するように構成される、請求項1から6のいずれかに記載の電気モーター。 - 前記制御装置は、それぞれ、前記電気モーターのローターの位置を検出して位置シグナル及び回転方向の回転シグナルを生じるように構成された複数のセンサーを備え、
前記制御装置は、それぞれ、各々の前記位置及び方向シグナルを用いて各コイルサブセットに対する電圧を制御するように構成される、請求項1から6のいずれかに記載の電気モーター。 - 前記第一制御装置及び前記第二制御装置は、トルク要求の要請を受信するように構成され且つ前記トルク要求の要請に基づいて前記コイルサブセットの電流を制御するように構成される、請求項1から10のいずれかに記載の電気モーター。
- 前記コイルサブセットは、それぞれ、複数の隣接するコイルを備える、請求項1から11のいずれかに記載の電気モーター。
- 前記第一制御装置及び前記第二制御装置は、前記ステーターに搭載される、請求項1から12のいずれかに記載の電気モーター。
- 前記ステーターは、前記第一制御装置に設けられたヒートシンクをさらに備え、前記第二制御装置は、前記ヒートシンク上に搭載されている、請求項13に記載の電気モーター。
- 前記第一制御装置及び前記第二制御装置は、前記電気モーター内において各コイルサブセットに隣接して設置される、請求項13又は14に記載の電気モーター。
- 前記第一制御装置及び前記第二制御装置は、通信インターフェースを介して互いに接続され、前記第一制御装置及び前記第二制御装置の通信が可能になる、請求項1から15のいずれかに記載の電気モーター。
- 前記複数のコイルセットは、前記ステーターの軸の周りに互いに異なる角度で前記軸の円周周辺に載置され、
前記制御装置は、それぞれ、前記コイルセットのそれぞれと実質的に同じ角度で前記ステーターに載置されている、請求項15に記載の電気モーター。 - 前記制御装置は、パルス幅変調電圧制御を用いて、各コイルサブセットに磁界が生じるように構成される、請求項1から17のいずれかに記載の電気モーター。
- 前記制御装置は、前記第一コイルセットの各コイルサブセットに生じる磁界の磁気位相角が前記第二コイルセットの各コイルサブセットに生じる磁界の磁気位相角と実質的に同じであるように構成される、請求項18に記載の電気モーター。
- 前記制御装置は、前記第一コイルセットに磁界を発生させるために用いるパルス幅変調電圧シグナルが前記第二コイルセットに磁界を発生させるために用いるパルス幅変調電圧制御シグナルに対してオフセットされるように構成される、請求項19に記載の電気モーター。
- 発電機に誘導電流が発生するように配置される2つのコイルセットを備えるステーターと、
2つの制御装置と、を備え、
各コイルセットは、複数のコイルサブセットを備え、
第一制御装置は、第一コイルセットの前記複数のコイルサブセットに接続し、
第二制御装置は、第二コイルセットの前記複数のコイルサブセットに接続し、
前記制御装置は、それぞれ、誘導電流から変動電圧が生じるように構成され、
各コイルセットにおいて、第一コイルサブセットから生じる電圧の電圧位相は、他の1又は複数のコイルサブセットの誘導電流から生じる電圧と実質的に異なる電圧位相であるように構成され、
前記第一制御装置及び前記第二制御装置は、前記ステーターに隣接して搭載される、発電機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0915356A GB2462940B8 (en) | 2009-09-03 | 2009-09-03 | Electric motor and electric generator. |
GB0915356.0 | 2009-09-03 | ||
PCT/IB2010/053132 WO2011027237A1 (en) | 2009-09-03 | 2010-07-08 | Electric motor and electric generator |
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JP2013156159A Division JP2014003891A (ja) | 2009-09-03 | 2013-07-26 | 電気モーター及び発電機 |
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JP2012527407A Pending JP2013504293A (ja) | 2009-09-03 | 2010-07-08 | 電気モーター及び発電機 |
JP2013156159A Pending JP2014003891A (ja) | 2009-09-03 | 2013-07-26 | 電気モーター及び発電機 |
JP2015237330A Active JP6641165B2 (ja) | 2009-09-03 | 2015-12-04 | 電気モーター |
JP2018238159A Pending JP2019092375A (ja) | 2009-09-03 | 2018-12-20 | 電気モーター及び発電機 |
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JP2013156159A Pending JP2014003891A (ja) | 2009-09-03 | 2013-07-26 | 電気モーター及び発電機 |
JP2015237330A Active JP6641165B2 (ja) | 2009-09-03 | 2015-12-04 | 電気モーター |
JP2018238159A Pending JP2019092375A (ja) | 2009-09-03 | 2018-12-20 | 電気モーター及び発電機 |
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US (1) | US20140340013A1 (ja) |
EP (1) | EP2474084A1 (ja) |
JP (4) | JP2013504293A (ja) |
CN (2) | CN106208531B (ja) |
GB (1) | GB2462940B8 (ja) |
MY (1) | MY153316A (ja) |
WO (1) | WO2011027237A1 (ja) |
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- 2010-07-08 EP EP10742585A patent/EP2474084A1/en not_active Ceased
- 2010-07-08 CN CN201610827045.5A patent/CN106208531B/zh active Active
- 2010-07-08 WO PCT/IB2010/053132 patent/WO2011027237A1/en active Application Filing
- 2010-07-08 MY MYPI2012000755A patent/MY153316A/en unknown
- 2010-07-08 CN CN2010800032267A patent/CN102132473A/zh active Pending
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014003891A (ja) * | 2009-09-03 | 2014-01-09 | Protean Electric Ltd | 電気モーター及び発電機 |
JP2017229234A (ja) * | 2011-06-10 | 2017-12-28 | アクシィフラックス ホールディングス プロプライエタリー リミテッドAxiflux Holdings Pty Ltd | 電気機械 |
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Also Published As
Publication number | Publication date |
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US20140340013A1 (en) | 2014-11-20 |
GB2462940A8 (en) | 2012-03-28 |
GB2462940A (en) | 2010-03-03 |
JP2014003891A (ja) | 2014-01-09 |
WO2011027237A1 (en) | 2011-03-10 |
JP2019092375A (ja) | 2019-06-13 |
CN106208531A (zh) | 2016-12-07 |
GB0915356D0 (en) | 2009-10-07 |
EP2474084A1 (en) | 2012-07-11 |
CN102132473A (zh) | 2011-07-20 |
JP6641165B2 (ja) | 2020-02-05 |
MY153316A (en) | 2015-01-29 |
CN106208531B (zh) | 2020-12-15 |
JP2016077147A (ja) | 2016-05-12 |
GB2462940B (en) | 2010-07-28 |
GB2462940B8 (en) | 2012-03-28 |
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