WO2006000192A2 - Elektromotorischer antrieb für ein fahrzeug - Google Patents
Elektromotorischer antrieb für ein fahrzeug Download PDFInfo
- Publication number
- WO2006000192A2 WO2006000192A2 PCT/DE2005/001106 DE2005001106W WO2006000192A2 WO 2006000192 A2 WO2006000192 A2 WO 2006000192A2 DE 2005001106 W DE2005001106 W DE 2005001106W WO 2006000192 A2 WO2006000192 A2 WO 2006000192A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- winding
- motor
- stator
- rotor
- coils
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
-
- 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
- H02P25/08—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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/24—Arrangements for stopping
Definitions
- the invention relates to an electric motor drive for a vehicle according to claims 1 and 2.
- a traction drive for a battery-powered electrically powered industrial truck is known in which a reluctance motor is used as traction motor.
- This traction motor should also be operable in braking mode.
- a corresponding description for the technical solution of the braking operation can not be inferred from this document.
- FIG. 6a shows a stand on which a three-strand winding is arranged as a diameter winding.
- all three winding phases are simultaneously applied to a current source.
- a disadvantage of such a design of the reluctance motor is, in particular, the complex wiring of the winding strands.
- pp 1067-1075 describes a reluctance motor in which the stator has six stator teeth and about each St S ⁇ tooth a coil of the three-phase stator winding is arranged an ⁇ , and the winding strands a Brückenschal ⁇ device is assigned, The stator winding is controlled via a half-bridge circuit in such a way that an equally strong pole field is generated on each of two adjoining stator teeth during motor operation, wherein the pole fields each have mutually opposite pole fields.
- the invention has for its object to provide a elektromo ⁇ toric drive for a vehicle, which has a high energy density of the stator teeth by means of appropriate arrangement of the winding strands on the stator and in each case a torque is present on the entire rotor circumference, and the high starting and torque achieved in both directions with a continuous torque in je ⁇ the rotor position of a rotor revolution, and thus the braking energy of the engine via the electronic Steuer ⁇ device of the engine in the power source is fed.
- the solution according to the invention has the advantages that an elec ⁇ tromotorischer drive for a vehicle was created in which the coils of the winding strands are arranged on the stator so that a high field density at each Läufer ⁇ step is achieved at the respective stator teeth and on entire rotor circumference a high uniform torque in each rotor position of a rotor revolution is present.
- Such an electromotive drive is furthermore distinguished by a quiet running behavior with low noise development, and is advantageously used as a hybrid drive or as a main drive, wherein the braking torque can be sensitively adjusted via an electronic control device and the braking energy is fed into the power source is fed.
- FIG. 1 is an axial plan view of a representation of the stator and rotor of a reluctance motor
- Figure 2 is an axial plan view of a stand and rotor of another reluctance motor
- Fig. 3 in axial plan view of a representation of the stator and rotor of a series motor
- Fig. 4 and 5 in axial plan view representations of Stän ⁇ and runners of further series motors
- Fig. 6.7 u.8 circuit arrangements of the electronic Steu ⁇ er worn for commutation of Reluctance motor and the series motor.
- FIG. 1 shows in an axial plan view a view of a reluctance motor of a special type with the strands 1, 2, 3 of the field winding on the stator 4 and with an 8-pole rotor 5 on the shaft 6.
- the stator has a four-pole design of the winding strands 1 , 2.3 twelve stator teeth 7 directed towards the rotor 5, and the winding coils each contain four coils, each labeled with a, b, c, d.
- the coils of the winding strands wrap around each three stator teeth 7, wherein the four coils of a winding strand are arranged next to one another on the stator, in that the one coil side of a coil and the one coil side of the adjacent coil are each in a common groove ,
- the winding strands are connected to a current source in such a way that pole formation takes place towards the rotor on every third stator tooth 7, in that the field of the coils a, b, c, d of two winding strands is superimposed to two-thirds, for which purpose the reluctance motor is assigned a standard circuit arrangement of the electronic control device for a reluctance motor.
- FIG. 1 shows the pole formation shown at N and S on the stator at the application of the winding strands 2 and 3 to a power source.
- Such an arrangement of the winding strands on the stator results in a very high energy density at the respective stator teeth and a uniform torque during a rotor revolution, and good cooling of the coils via the winding heads is achieved here
- the motor is designed to be at least four-pole, and depending on the size of the motor, a higher number of pole pairs must be selected.
- the winding strands are connected to a current source such that pole formation takes place towards the rotor on two adjoining stator teeth which each have the same pole formation by the field of the coils a, b, c, d of two winding strands in each case superimposed to one-third, and the winding strands is held in a star connection, to which the reluctance motor is assigned a bridge circuit of the electronic control device.
- a circular rotary field is formed on the stator during the commutation of the winding strands, wherein a torque is applied to each stator tooth, and the motor is characterized by a smooth and quiet rotational behavior.
- FIG. 2 shows this rotor position.
- the central pole formation of the respective pole fields is marked with an x, wherein for the next rotor step for the renewed central pole formation y, the corresponding polarization is already present at the respective stator tooth.
- a reluctance motor of the previously described type according to FIGS. 1 and 2 can also be operated in a shunt and is used both as a hybrid motor and for a main drive for a vehicle in that the rotor 5 is provided with a corresponding excitation winding which during of the braking operation is supplied via slip rings with a controllable excitation current, in this case, the coils of the winding strands can 1,2,3 also only one stator tooth 7 wrap around.
- FIGS. 3 and 4 each show such a series-connected motor.
- the rotor 8 has four rotor teeth 9, on which the coils 10 of the excitation winding are arranged, and the coils 10 of the field winding each wrap around a rotor tooth.
- the field winding is connected to slip rings, which are arranged on the shaft 11 of the rotor 8.
- the arrangement of the coils a, b, c, d of the winding strands 1,2,3 for the series motor corresponds to the arrangement of the coils of the winding strands in the reluctance motor, Fig. 1 u. 2, wherein the winding strands in a Erasmusnschlußmo ⁇ tor is always kept in a star connection.
- the coils a, b, c, d of the winding strands 1, 2, 3 each have three stator teeth 7, in this case the winding strands are connected to a current source in such a way that the coils a, b , c, d each overlap one third and occupy the pole formation shown in Fig. 3 on the stand.
- FIG. 1 The arrangement of the coils a, b, c, d of the winding strands 1,2,3 for the series motor corresponds to the arrangement of the coils of the winding strands in the reluctance motor, Fig. 1 u. 2, wherein
- the coils a, b, c, d of the winding strands 1, 2, 3 each have two stator teeth 7.
- the arrangement of the coils of the winding strands corresponds to the arrangement of the coils of the winding strands in the case of the reluctance motor , where no superimposition of the coils is present, the Poltechnisch to the runner takes place at each St S ⁇ tooth.
- the winding phases of the series-wound motor according to FIGS. 3 and 4 are always energized via a bridge circuit in such a way that a circular rotary field is formed on the stator.
- a series-wound motor according to FIGS. 3 and 4 is also characterized by a quiet, quiet rotational behavior, and a very high starting torque and a uniform torque are achieved with each rotor position of one rotor revolution.
- FIG. 5 shows an axial top view of a view of a further series-wound motor with the strands 1, 2, 3 of the field winding on the stator 4.
- the coils of the winding strands surround a stator tooth 7.
- the rotor 8 The winding strands are also connected in star, the winding strands being assigned a bridge circuit of the electronic control device, and a circular rotary field is formed on the stator.
- a series-wound motor of the type described above according to FIGS. 3, 4 and 5 can also be operated in a shunt and is used particularly advantageously in a hybrid drive for a vehicle because very high braking torques are achieved with such a motor in that the engine operation is canceled and the generator operation is initiated and regeneration of the braking energy to the power source takes place.
- the motors described above can also be designed with an arbitrary number of pole pairs.
- the above-mentioned motors of the special kind can be operated with the same circuit arrangement of the electronic control device.
- FIG. 6, 7 and 8 show a circuit arrangement of the electronic control device for commutating the winding strands of the reluctance motor or of the series-wound motor.
- the winding strands 1,2,3 are each connected to the one end to a transistor-equipped half-bridge 12 and the other end of the winding strands are connected in a star. So that a fault can be detected quickly at the half bridges of the electronic control device or in the motor, a measuring shunt can be connected in each case between the half bridges 12 and the winding strands 1, 2, 3, or a potential tap 13 is in each case located at the half bridges 12.
- the motor Upon detection of a fault on the half bridges 12 or in the engine by the control unit 14 the motor is separated from the power source either by means of a relay 15 or by a short-circuiting of the power source to a fuse device 16 by means of a thyristor 17.
- a short-circuiting of the current source by a thyristor is not required in the event of a fault on the bridge circuit, since the current source can short-circuit directly across the half bridges, in the case of a defect of the half bridges.
- FIG. 6 shows a circuit arrangement for a reluctance motor, the winding strands 1, 2, 3 being held in a star connection.
- an excitation winding 18 which is connected in shunt by the Er ⁇ exciting winding the half-bridges 12 is connected in parallel and the field winding 18, a transistor 19 is connected downstream.
- a sensitive braking operation of the reluctance motor is controllable, and the braking current is fed via the freewheeling diodes of the half bridges 12 in the current sourceIch ⁇ .
- the exciter winding 20 of the rotor of the series-connected motor is connected upstream of the half-bridges, and the exciter winding can be connected in shunt during a braking operation by connecting a transistor 22 in front of a diode 21 connected downstream of the excitation winding 20 to draw in the current source is connected and the Erreger ⁇ winding after the excitation winding downstream Dio ⁇ de 21 a freewheeling diode 23 is connected in parallel.
- a sensitive braking operation is controllable, and the braking current is the freewheeling diodes of the Half bridges and the freewheeling diode 23 of the field winding fed into the power source.
- 8 shows a circuit arrangement for a series-connected motor, which can be operated both in series and in the secondary circuit by connecting a transistor 22 to the return conductor of the current source before a diode 21 connected downstream of the excitation winding 20 and a wide-open circuit Transistor 24 is connected in parallel with a free-wheeling diode of the field winding 20 after the diode 21 connected downstream of the field winding.
- the motor can be operated as a series-wound motor or as a shunt motor and fed into the current source during braking operation.
- transistors In order to detect a fault at the half-bridges or in the motor, it is also preferable to use transistors in which self-detection of the functionality of the transistors in the transistors is integrated, or the functionality is monitored by the control unit 15.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/630,332 US7675254B2 (en) | 2004-06-24 | 2005-06-21 | Electric drive for a vehicle |
DE112005002135T DE112005002135A5 (de) | 2004-06-24 | 2005-06-21 | Elektromotorischer Antrieb für ein Fahrzeug |
JP2007516965A JP2008503996A (ja) | 2004-06-24 | 2005-06-21 | 自動車用電動機駆動装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004030460A DE102004030460B3 (de) | 2004-06-24 | 2004-06-24 | Elektromotorischer Antrieb für ein Fahrzeug |
DE102004030460.2 | 2004-06-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006000192A2 true WO2006000192A2 (de) | 2006-01-05 |
WO2006000192A3 WO2006000192A3 (de) | 2006-03-16 |
Family
ID=34625862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2005/001106 WO2006000192A2 (de) | 2004-06-24 | 2005-06-21 | Elektromotorischer antrieb für ein fahrzeug |
Country Status (4)
Country | Link |
---|---|
US (1) | US7675254B2 (de) |
JP (1) | JP2008503996A (de) |
DE (2) | DE102004030460B3 (de) |
WO (1) | WO2006000192A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107240998A (zh) * | 2017-05-17 | 2017-10-10 | 安徽弘浩节能科技有限公司 | 四相32/24极结构开关磁阻电机极性分布方法及其应用 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004030459B3 (de) * | 2004-06-24 | 2005-07-28 | Hans Hermann Rottmerhusen | Elektromotorische Hilfskraftlenkung |
JP2009194945A (ja) * | 2008-02-12 | 2009-08-27 | Denso Corp | シンクロナスリラクタンスモータ |
DE102009047616A1 (de) * | 2009-12-08 | 2011-06-09 | Robert Bosch Gmbh | Wechselrichteranordnung zum Betreiben eines Elektromotors |
US8466652B2 (en) * | 2011-01-12 | 2013-06-18 | Arvinmeritor Technology, Llc | Method and apparatus for generating a charging circuit |
JP5408193B2 (ja) * | 2011-06-23 | 2014-02-05 | トヨタ自動車株式会社 | 車両の異常検出装置 |
US9214880B2 (en) * | 2012-06-11 | 2015-12-15 | Tai-Her Yang | Switch type DC electric machine having auxiliary excitation winding and conduction ring and brush |
JP6336774B2 (ja) * | 2014-02-18 | 2018-06-06 | 株式会社小松製作所 | 回転電機 |
JP6485102B2 (ja) * | 2015-02-20 | 2019-03-20 | スズキ株式会社 | 回転電機 |
CN110239354A (zh) * | 2019-05-07 | 2019-09-17 | 江苏大学 | 一种无源串联复合电源制动能量回收系统 |
DE102020006001A1 (de) * | 2019-11-28 | 2021-06-02 | Hans Hermann Rottmerhusen | Elektronisch kommutierter Elektromotor |
CN111865157B (zh) * | 2020-08-05 | 2023-05-30 | 扬州大学 | 一种永磁磁阻级联发电机控制系统及其控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5543674A (en) * | 1990-07-02 | 1996-08-06 | Radio Energie | Dynamoelectric machine composed of sectors having transverse fluxes |
US5753989A (en) * | 1993-06-14 | 1998-05-19 | Ecoair Corp. | Hybrid alternator |
US20040046519A1 (en) * | 2002-09-11 | 2004-03-11 | Ford Global Technologies, Inc. | Diagnostic strategy for an electric motor using sensorless control and a position sensor |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3048999A1 (de) * | 1980-12-24 | 1982-07-15 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur energierueckgewinnung bei choppergesteuerten reihenschlussmaschinen |
US5115181A (en) * | 1990-10-05 | 1992-05-19 | Emerson Electric Co. | Power converter for a switched reluctance motor |
JP3375010B2 (ja) * | 1993-09-02 | 2003-02-10 | 株式会社デンソー | 内燃機関用発電電動機の制御装置 |
DE4333064A1 (de) * | 1993-09-29 | 1995-03-30 | Scintilla Ag | Bremsschaltung für einen Universalmotor |
AU6341096A (en) * | 1995-06-26 | 1997-01-30 | Robert Feldstein | Axial field motor with stationary coil about a central rotor |
FR2743955B1 (fr) * | 1996-01-22 | 1998-04-10 | Moulinex Sa | Procede pour alimenter un moteur a reluctance variable a commutation electronique et circuit d'alimentation pour sa mise en oeuvre |
JP3669049B2 (ja) * | 1996-05-23 | 2005-07-06 | 株式会社豊田自動織機 | 直流電動機の駆動制御装置 |
JP3635865B2 (ja) * | 1997-05-16 | 2005-04-06 | 株式会社豊田自動織機 | 産業車両用直流分巻電動機の制御装置 |
JP4171948B2 (ja) * | 1999-04-27 | 2008-10-29 | 株式会社デンソー | 車両用動力装置 |
DE19919684A1 (de) * | 1999-04-30 | 2000-11-16 | Bosch Gmbh Robert | Antrieb mit bürstenlosem elektrischen Motor und bürstenloser elektrischer Motor |
DK1208643T3 (da) * | 1999-08-17 | 2006-03-06 | Black & Decker Inc | Styring af en elektrisk reluktansmaskine |
JP2001197792A (ja) * | 1999-11-04 | 2001-07-19 | Satake Eng Co Ltd | エンジン駆動発電装置の負荷始動方法及びエンジン駆動発電装置。 |
JP3627683B2 (ja) * | 2001-06-29 | 2005-03-09 | 日産自動車株式会社 | モーター制御装置 |
JP2003079195A (ja) * | 2001-08-30 | 2003-03-14 | Denso Corp | 界磁巻線型同期機を用いる車両用発電電動機装置 |
DE10215129A1 (de) * | 2002-04-05 | 2003-10-16 | Elze Waggonbau Gmbh & Co Kg | Bodenplatte für einen Kühlcontainer |
JP2004088852A (ja) * | 2002-08-23 | 2004-03-18 | Daikin Ind Ltd | 電動機およびそれを用いた圧縮機 |
GB0221117D0 (en) * | 2002-09-12 | 2002-10-23 | Black & Decker Inc | Control of electrical machines |
JP4089367B2 (ja) * | 2002-09-17 | 2008-05-28 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
US7318768B2 (en) * | 2004-04-13 | 2008-01-15 | Black & Decker Inc. | Low profile electric sander |
-
2004
- 2004-06-24 DE DE102004030460A patent/DE102004030460B3/de not_active Expired - Fee Related
-
2005
- 2005-06-21 JP JP2007516965A patent/JP2008503996A/ja active Pending
- 2005-06-21 US US11/630,332 patent/US7675254B2/en not_active Expired - Fee Related
- 2005-06-21 DE DE112005002135T patent/DE112005002135A5/de not_active Withdrawn
- 2005-06-21 WO PCT/DE2005/001106 patent/WO2006000192A2/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5543674A (en) * | 1990-07-02 | 1996-08-06 | Radio Energie | Dynamoelectric machine composed of sectors having transverse fluxes |
US5753989A (en) * | 1993-06-14 | 1998-05-19 | Ecoair Corp. | Hybrid alternator |
US20040046519A1 (en) * | 2002-09-11 | 2004-03-11 | Ford Global Technologies, Inc. | Diagnostic strategy for an electric motor using sensorless control and a position sensor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107240998A (zh) * | 2017-05-17 | 2017-10-10 | 安徽弘浩节能科技有限公司 | 四相32/24极结构开关磁阻电机极性分布方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
DE112005002135A5 (de) | 2007-07-12 |
US20070252543A1 (en) | 2007-11-01 |
JP2008503996A (ja) | 2008-02-07 |
US7675254B2 (en) | 2010-03-09 |
WO2006000192A3 (de) | 2006-03-16 |
DE102004030460B3 (de) | 2005-06-30 |
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