CN101075770B - Integrated starting generator with rotary transformer - Google Patents
Integrated starting generator with rotary transformer Download PDFInfo
- Publication number
- CN101075770B CN101075770B CN2007101189646A CN200710118964A CN101075770B CN 101075770 B CN101075770 B CN 101075770B CN 2007101189646 A CN2007101189646 A CN 2007101189646A CN 200710118964 A CN200710118964 A CN 200710118964A CN 101075770 B CN101075770 B CN 101075770B
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- isg
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- block
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- 238000004804 winding Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
In the invention, a ISG rotor block is secured on the flange of engine crankshaft through bolt; in the ISG rotor block there is a permanent magnet mounted; ISG stator is secured on the engine block; a rotating transformer rotor is directly secured on the ISG rotor block and is located between the rotor block and engine block; the rotating transformer stator winding and ISG stator block are secured on the engine block together through resolver stator coupling pad, and are located between the stator block and the engine; the outside of ISG rotor block is a plane used for securing the clutch housing and the compacting clutch plate which is closely coupled with the clutch compressing disc so as to output the power to the clutch output shaft.
Description
Technical field
The present invention relates to contain the integrated starting generator of resolver, belong to the engine component technical field.
Background technology
The hybrid vehicle technology has added motor in tradition in separately by engine-driven dynamical system and has carried out the electric power process auxiliary drive, thereby has effectively reduced the fuel consume and the hazardous emission of vehicle.Integrated starting generator (integrated starting generator wherein, abbreviation ISG) hybrid power system is a kind of hybrid power configuration that is widely used in dillies such as car, SUV, the two unites two into one with engine flywheel and motor for it, substituted the flywheel of original engine with rotor, motor stator substitutes bell housing, and motor has been integrated into the original flywheel of engine position.Because its two combine closely is referred to as the ISG hybrid power engine with motor and engine again.
Motor in the hybrid power engine is generally AC permanent magnet synchronous motor.Because motor need accurately be controlled stator current according to rotor-position, therefore need accurately to obtain rotor-position signal.Usually the resolvers that use as the absolute angle position of rotary angle transmitter acquisition rotor more.Resolver is the absolute angle position transducer of a kind of non-contact type, is made up of stator coil, rotor and control circuit.Stator is made by the permeability magnetic material of given shape, is installed on the ISG motor stator.Rotor is entwined by the induction coil and the excitation coil of pair of orthogonal, on installation and the ISG motor stator.
As shown in Figure 1, Fig. 1 is the existing structural representation that the integrated starting generator of resolver is installed.
Wherein, 1-engine body, 2-engine crankshaft flange, the 3-ISG stator body, 4-ISG stator winding, 5-ISG rotor permanent magnet, 6-ISG rotor block, 7-revolve the sub-terminal pad of set, 8-rotating transformer stator winding, 9-exports semiaxis, and 10-revolves the change rotor core, 11-ISG rotor platen, the 12-clutch friction plate, the 13-clutch compressing disc, 14-bell housing, 15-clutch output shaft.
Usually on engine crankshaft flange (2), ISG rotor block inside is equipped with ISG rotor permanent magnet (5) to ISG rotor block (6) by screw.Output semiaxis (9) then is installed on rotor, is become rotor core (10) so that fixedly revolve.ISG stator winding (4) is fixed on the ISG stator body (3), and ISG stator body quilt on engine body (1), passes through fixedly resolver stator (8) of resolver stator terminal pad (7) by screw thereafter.ISG rotor platen (11) is installed in the output semiaxis outside, is used for fixing bell housing (14) and cooperates with clutch compressing disc (13) to compress clutch friction plate (12), thereby output power to clutch output shaft (15).
This connected mode is arranged in the ISG rotor outside with resolver, not only needs to be resolver stator and rotor installation and design link, need arrange that more the flywheel platen installs with engagement clutch in the resolver outside again.So not only increase the link number greatly, reduced bonding strength, more worsened the axiality of system.On the engine of high speed rotating and high pulling torque output, not only reduced the reliability of system, more increased the installation dimension and the cost of system.
Summary of the invention
The object of the invention has proposed a kind of integrated starting generator that contains resolver for optimizing the integrated starting generator mechanical system structure, has especially proposed a kind of mounting means of integrated starting generator resolver.
A kind of integrated starting generator that contains resolver is characterized in that this starter-generator comprises engine body, the engine crankshaft flange, ISG stator body, ISG stator winding, the ISG rotor permanent magnet, the ISG rotor block revolves the sub-terminal pad of set, rotating transformer stator winding, revolve the change rotor core, clutch friction plate, clutch compressing disc, bell housing, clutch output shaft;
On the engine crankshaft flange, ISG rotor block inside is equipped with the ISG rotor permanent magnet to the ISG rotor block by screw.The ISG stator winding is fixed on the ISG stator body, the ISG stator body by by screw on engine body.Revolve change rotor core (9) and be fixed on the ISG rotor block (6), be positioned between ISG rotor block (6) and the engine body (1); Rotating transformer stator winding (8) is fixed on revolves on the sub-terminal pad of set (7), revolve the sub-terminal pad of set (7) and be fixed together and be connected as a single entity, revolve the sub-terminal pad of set (7) and be positioned between ISG stator body (3) and the engine body (1) by bolt and ISG stator body (3), engine body (1).The outer side plane of ISG rotor block is processed to the plane, is used for fixing bell housing and cooperates with clutch compressing disc to compress clutch friction plate, thereby output power to clutch output shaft.The present invention has improved mechanical system intensity and reliability, has reduced the system zero parts, has reduced system dimension, has reduced system cost.
Description of drawings
Fig. 1 is the existing structural representation that the integrated starting generator of resolver is installed.
Fig. 2 is the structural representation of the integrated starting generator of the installation resolver of the present invention's proposition.
Embodiment
Further specify the present invention in conjunction with the accompanying drawings.
As shown in Figure 2, Fig. 2 is the structural representation of the integrated starting generator of the installation resolver of the present invention's proposition.Wherein, 1-engine body, 2-engine crankshaft flange, the 3-ISG stator body, 4-ISG stator winding, 5-ISG rotor permanent magnet, the 6-ISG rotor block, 7-revolves the sub-terminal pad of set, the 8-rotating transformer stator winding, and 9-revolves the change rotor core, the 10-clutch friction plate, the 11-clutch compressing disc, 12-bell housing, 13-clutch output shaft.
On engine crankshaft flange (2), ISG rotor block inside is equipped with ISG rotor permanent magnet (5) to ISG rotor block (6) by screw.ISG stator winding (4) is fixed on the ISG stator body (3), the ISG stator body by by screw on engine body (1).Revolve change rotor core (9) and directly be fixed on the ISG rotor block, between rotor block and engine.Rotating transformer stator winding (8) is fixed on the engine body together by terminal pad (7) quilt and ISG stator body, and between stator body and engine.The outer side plane of ISG rotor block is processed to the plane, is used for fixing bell housing (12) and cooperates with clutch compressing disc (11) to compress clutch friction plate (10), thereby output power to clutch output shaft (13).
Compare with traditional resolver mounting means, mounting means of the present invention has moved by side to the resolver position between ISG rotor and the engine outside the ISG rotor, i.e. ISG rotor inboard.This mounting means can directly be installed to clutch on the ISG rotor, no longer needs to export parts such as semiaxis, rotor platen.So not only reduced the parts number and reduced system cost and installation dimension, more improved drive shaft system intensity, improved system's axiality, improved system reliability thereby reduced the connection number of times.
Claims (1)
1. integrated starting generator that contains resolver, it is characterized in that, this generator contains engine body (1), engine crankshaft flange (2), ISG (integrated starting generator) stator body (3), ISG stator winding (4), ISG rotor permanent magnet (5), ISG rotor block (6) revolves the sub-terminal pad of set (7), rotating transformer stator winding (8), revolve and become rotor core (9), clutch friction plate (10), clutch compressing disc (11), bell housing (12), clutch output shaft (13);
On engine crankshaft flange (2), ISG rotor block inside is equipped with ISG rotor permanent magnet (5) to ISG rotor block (6) by screw; ISG stator winding (4) is fixed on the ISG stator body (3), and ISG stator body (3) is fixed on the engine body (1); Revolve change rotor core (9) and be fixed on the ISG rotor block (6), be positioned between ISG rotor block (6) and the engine body (1); Rotating transformer stator winding (8) is fixed on revolves on the sub-terminal pad of set (7), revolve the sub-terminal pad of set (7) and be fixed together and be connected as a single entity, revolve the sub-terminal pad of set (7) and be positioned between ISG stator body (3) and the engine body (1) by bolt and ISG stator body (3), engine body (1); The outer side plane of ISG rotor block is the plane, is used for fixing bell housing (12) and cooperates with clutch compressing disc (11) to compress clutch friction plate (10), outputs power to clutch output shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101189646A CN101075770B (en) | 2007-06-15 | 2007-06-15 | Integrated starting generator with rotary transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101189646A CN101075770B (en) | 2007-06-15 | 2007-06-15 | Integrated starting generator with rotary transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101075770A CN101075770A (en) | 2007-11-21 |
| CN101075770B true CN101075770B (en) | 2010-11-03 |
Family
ID=38976629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101189646A Expired - Fee Related CN101075770B (en) | 2007-06-15 | 2007-06-15 | Integrated starting generator with rotary transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101075770B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638050B (en) * | 2009-09-02 | 2011-08-17 | 浙江达可尔汽车电子科技有限公司 | Hybrid power gearbox motor integrated device |
| CN101964556B (en) | 2010-09-13 | 2013-05-01 | 精进电动科技（北京）有限公司 | Rotor device of starting and power-generating integrated motor and rotor working system |
| CN101982333B (en) * | 2010-10-26 | 2014-01-01 | 深圳市五洲龙汽车有限公司 | Connecting device for hybrid engine |
| CN101992677A (en) * | 2010-11-12 | 2011-03-30 | 重庆长安汽车股份有限公司 | Power coupling device for hybrid power vehicle |
| CN102358157A (en) * | 2011-08-31 | 2012-02-22 | 重庆长安汽车股份有限公司 | Motor integrated structure of hybrid electric vehicle |
| CN104890497B (en) * | 2014-02-28 | 2019-01-25 | 舍弗勒技术股份两合公司 | Hybrid module |
| CN106194539B (en) * | 2016-07-25 | 2019-04-26 | 潍柴动力股份有限公司 | A kind of power device |
| CN107009868A (en) * | 2017-05-24 | 2017-08-04 | 重庆科鑫三佳车辆技术有限公司 | A kind of extended-range hybrid power system |
| CN107979229A (en) * | 2017-12-28 | 2018-05-01 | 广西玉柴机器股份有限公司 | A kind of fly wheel generator structure |
| CN109026487B (en) * | 2018-09-06 | 2023-05-02 | 广西玉柴机器股份有限公司 | Integrated motor structure with starter |
| CN108995542A (en) * | 2018-09-06 | 2018-12-14 | 广西玉柴机器股份有限公司 | Motor integrated electric automobile distance increasing unit |
| US11524672B2 (en) | 2018-09-26 | 2022-12-13 | Elephant Racing, LLC | Control techniques for controlling electric hybrid retrofitted vehicles |
| CN110829773A (en) * | 2019-11-07 | 2020-02-21 | 沈阳兴华航空电器有限责任公司 | Motor structure with rotary transformer and rotary transformer debugging method thereof |
| CN113612349B (en) * | 2021-09-07 | 2022-05-27 | 北京航空航天大学 | Direct-drive inner rotor starting generator system of aircraft engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790832A (en) * | 1972-02-03 | 1974-02-05 | Trw Inc | Motor-tachometer |
| US6225715B1 (en) * | 1997-07-30 | 2001-05-01 | Oriental Motor Co., Ltd. | Construction of a motor with a built-in sensor |
| CN2529438Y (en) * | 2001-09-23 | 2003-01-01 | 瑞安市正中电机有限公司 | Brushless DC electric machine |
| CN2590265Y (en) * | 2002-12-04 | 2003-12-03 | 陈志秀 | Brushless started electric generator |
| CN2664274Y (en) * | 2003-07-27 | 2004-12-15 | 北京三易同创新技术有限公司 | Split type permanent magnet synchronous motor with embedded position sensor |
-
2007
- 2007-06-15 CN CN2007101189646A patent/CN101075770B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790832A (en) * | 1972-02-03 | 1974-02-05 | Trw Inc | Motor-tachometer |
| US6225715B1 (en) * | 1997-07-30 | 2001-05-01 | Oriental Motor Co., Ltd. | Construction of a motor with a built-in sensor |
| CN2529438Y (en) * | 2001-09-23 | 2003-01-01 | 瑞安市正中电机有限公司 | Brushless DC electric machine |
| CN2590265Y (en) * | 2002-12-04 | 2003-12-03 | 陈志秀 | Brushless started electric generator |
| CN2664274Y (en) * | 2003-07-27 | 2004-12-15 | 北京三易同创新技术有限公司 | Split type permanent magnet synchronous motor with embedded position sensor |
Non-Patent Citations (2)
| Title |
|---|
| CN 2529438 Y,全文. |
| JP特开平11-32461A 1999.02.02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101075770A (en) | 2007-11-21 |
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Granted publication date: 20101103 Termination date: 20160615 |