CN104218740A - Motor-controller integrated structure - Google Patents
Motor-controller integrated structure Download PDFInfo
- Publication number
- CN104218740A CN104218740A CN201410439689.8A CN201410439689A CN104218740A CN 104218740 A CN104218740 A CN 104218740A CN 201410439689 A CN201410439689 A CN 201410439689A CN 104218740 A CN104218740 A CN 104218740A
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- Prior art keywords
- driver module
- controller
- motor
- phase driver
- phase
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Abstract
The invention discloses a motor-controller integrated structure. A motor and a controller thereof are arranged inside an integrated square housing. U, V and W phased drive modules of the controller and a control module are arranged at inner corners of the integrated square housing. The size of the motor-controller integrated structure is much less than space which the motor and the controller thereof occupy, the motor and the controller share a water path for cooling, and cooling effect is good.
Description
Technical field
The present invention relates to a kind of motor controller structure, be specifically related to a kind of electric machine controller integral structure.
Technical background
Existing automobile motor and controller thereof are generally two devices separated, very large space can be taken like this, for vehicle, the place that the devices such as driving, control take is more, passenger can space less, particularly for bus, owing to requiring the number carried many, this just requires that the place that the apparatus such as wagon control, driving takies is limited.
Existing solution of the above problems is placed on by controller outside motor as far as possible near motor housing, although the space between motor, controller can be reduced like this, but this is only consider from the space that motor is connected with controller, the limited space that can save, and vehicle often keeps for the space of motor, controller to be square, the shape of motor is but generally circle, and a part of space will be caused like this to be utilized.
For overcoming the above problems, the present invention adopts a kind of new motor, controller integral structure, motor and controller is placed in an overall square casing, controller is placed in housing corner place, and the volume of such housing is compared motor and controller and taken up space much smaller.
Summary of the invention
The present invention is for solving the limited problem of existing motor space, and motor and controller is placed in an overall square casing, controller is placed in housing corner place, when guaranteed performance, reduces motor to greatest extent, space that controller takies.
For achieving the above object, technical scheme of the present invention is:
A kind of electric machine controller integral structure, comprise motor, controller, housing, described motor, controller are placed in described housing, described controller comprises U phase driver module, V phase driver module, W phase driver module, control module, and described control module, U phase driver module, V phase driver module, W phase driver module are placed in corner place in described housing.
Described controller U phase driver module, V phase driver module, W phase driver module are connected by copper bar with motor U, V, W three-phase respectively.
Described motor adopts water-cooled machine.
Described controller U phase driver module, V phase driver module, W phase driver module and motor share a set of water route.
Described control module and motor share a set of water route.
Compare existing hybrid power cooling system, the present invention has remarkable advantage and beneficial effect, is embodied as:
Use electric machine controller integral structure of the present invention, achieve the integral structure of motor and controller, substantially reduce motor, controller taken up space.
Accompanying drawing explanation
Fig. 1 be in the embodiment of the present invention 1 electric machine controller integral structure along motor radial section schematic diagram;
Fig. 2 be in the embodiment of the present invention 2 electric machine controller integral structure along motor radial section schematic diagram;
Fig. 3 is electric machine controller integral structure connection diagram of the present invention.
Embodiment
Specific embodiment of the invention method is as follows:
Now a lot of automobiles is all to miniaturization, wish the performance ensureing vehicle while reducing vehicle volume, and reserve as far as possible and more can utilize space, this is just to car-mounted device, the volume size requirements of equipment is more and more higher, for solving this problem, the present invention adopts a kind of new motor, controller integral structure, motor and controller is placed in an overall square casing, controller is placed in housing corner place, the volume of housing is compared motor and controller and is taken up space much smaller, this makes it possible to greatly reduce motor, controller taken up space.
Electric machine controller integral structure of the present invention is illustrated below in conjunction with accompanying drawing:
Be illustrated in figure 1 the 1st embodiment of the present invention, electric machine controller integral structure of the present invention comprises motor, controller, housing, described motor, controller are placed in described enclosure interior, described controller comprises control module, U phase driver module, V phase driver module, W phase driver module, motor outside inside three angles that described U phase driver module, V phase driver module, W phase driver module are placed in described housing respectively, described control module is placed in inside U phase driver module, V phase driver module upper shell and locates.
Yin Chenei keeps for motor, the locational space of controller is generally square region, and motor is generally circular, this has unnecessary space and has been wasted after causing motor to be placed, and circuit is divided into control module and driver module in controller, control module by low-voltage power supply driver module by high voltage supply, control module operating ambient temperature is low and driver module operating ambient temperature is high, it is different from driver module operational environment that these conditions just determine control module, the spacing of the two has certain requirement, in order to the stability in life-span and whole controller of ensureing components and parts, fail safe, control module and driver module must have certain safe distance, this just makes the volume of controller also larger, particularly need the volume of powerful passenger vehicle controller just larger, and in structure of the present invention by the control module of controller and driver module separated at diverse location, so both ensure that the difference of control module and driver module operational environment, also by little for controller largeization and be positioned over the space of original idle, so just overall space can be substantially reduced.
Be illustrated in figure 3 the connection diagram of motor, controller, the controller module of controller is connected by it for control module is powered with car load low-tension supply, and control module and high voltage source communicate to connect, for gathering voltage, the current signal of high voltage source, the control module of controller connects respectively at controller U phase driver module, V phase driver module, W phase driver module, and in order to control controller U phase driver module, V phase driver module, W phase driver module normally work; Controller U phase driver module, V phase driver module, W phase driver module are connected by copper bar with motor U, V, W three-phase respectively, operate for drive motors, and controller U phase driver module, V phase driver module, W phase driver module are connected with high voltage source, powered to controller U phase driver module, V phase driver module, W phase driver module by high voltage source.
Motor U, V, W three-phase respectively draws a copper bar in FIG, causes controller U phase driver module, V phase driver module, W phase driver module also connect U phase driver module, V phase driver module, W phase driver module respectively in enclosure interior; Controller U phase driver module, V phase driver module, W phase driver module are connected with high voltage source by wire, are its power supply by high voltage source; Controller control module and low-tension supply are connected by wire is powered by it, and communicate to connect with high voltage source, for gathering the parameter such as high-voltage power voltage, electric current, control module is connected with U phase driver module, V phase driver module, W phase driver module wire the conducting and shutoff that control driver module; Motor adopts water-cooled machine, and the public a set of heat radiation water route of controller U phase driver module, V phase driver module, W phase driver module and motor, controller control module and motor use same heat radiation water route or adopt wind-cooling heat dissipating.
Be illustrated in figure 2 the structural representation of the embodiment of the present invention 2, electric machine controller integral structure of the present invention comprises motor, controller, housing, described motor, controller are placed in described enclosure interior, described controller comprises control module, U phase driver module, V phase driver module, W phase driver module, motor outside inside four angles that described U phase driver module, V phase driver module, W phase driver module, control module are placed in described housing respectively.
Yin Chenei keeps for motor, the locational space of controller is generally square region, and motor is generally circular, this has unnecessary space and has been wasted after causing motor to be placed, and circuit is divided into control module and driver module in controller, control module by low-voltage power supply driver module by high voltage supply, control module operating ambient temperature is low and driver module operating ambient temperature is high, it is different from driver module operational environment that these conditions just determine control module, the spacing of the two has certain requirement, in order to the stability in life-span and whole controller of ensureing components and parts, fail safe, control module and driver module must have certain safe distance, this just makes the volume of controller also larger, particularly need the volume of powerful passenger vehicle controller just larger, and in structure of the present invention by the control module of controller and driver module separated at diverse location, so both ensure that the difference of control module and driver module operational environment, also by little for controller largeization and be positioned over the space of original idle, so just overall space can be substantially reduced.
Be illustrated in figure 3 the connection diagram of motor, controller, the controller module of controller is connected by it for control module is powered with car load low-tension supply, and control module and high voltage source communicate to connect, for gathering voltage, the current signal of high voltage source, the control module of controller connects respectively at controller U phase driver module, V phase driver module, W phase driver module, and in order to control controller U phase driver module, V phase driver module, W phase driver module normally work; Controller U phase driver module, V phase driver module, W phase driver module are connected by copper bar with motor U, V, W three-phase respectively, operate for drive motors, and controller U phase driver module, V phase driver module, W phase driver module are connected with high voltage source, powered to controller U phase driver module, V phase driver module, W phase driver module by high voltage source.
Motor U, V, W three-phase respectively draws a copper bar in fig. 2, causes controller U phase driver module, V phase driver module, W phase driver module also connect U phase driver module, V phase driver module, W phase driver module respectively in enclosure interior; Controller U phase driver module, V phase driver module, W phase driver module are connected with high voltage source by wire, are its power supply by high voltage source; Controller control module and low-tension supply are connected by wire is powered by it, and communicate to connect with high voltage source, for gathering the parameter such as high-voltage power voltage, electric current, control module is connected with U phase driver module, V phase driver module, W phase driver module wire the conducting and shutoff that control driver module; Motor adopts water-cooled machine, the public a set of heat radiation water route of controller U phase driver module, V phase driver module, W phase driver module and motor, controller control module and motor use same heat radiation water route or adopt wind-cooling heat dissipating, water cooling motor housing temperature is generally at 40-60 degree, and the working temperature of controller is at 70-80 degree, this makes it possible to ensure that the working temperature environment of motor and controller is unaffected.
For being one exemplary embodiment of the present invention; should be understood to be claims of the present invention protection range in a certain demonstrative example wherein; there is directiveness effect those skilled in the art being realized to corresponding technical scheme, but not limitation of the invention.
Claims (5)
1. an electric machine controller integral structure, comprise motor, controller, housing, described motor, controller are placed in described housing, described controller comprises U phase driver module, V phase driver module, W phase driver module, control module, it is characterized in that: described control module, U phase driver module, V phase driver module, W phase driver module are placed in corner place in described housing.
2. electric machine controller integral structure according to claim 1, is characterized in that: described controller U phase driver module, V phase driver module, W phase driver module are connected by copper bar with motor U, V, W three-phase respectively.
3. electric machine controller integral structure according to claim 2, is characterized in that: described motor adopts water-cooled machine.
4. electric machine controller integral structure according to claim 3, is characterized in that: described controller U phase driver module, V phase driver module, W phase driver module and motor share a set of water route.
5. electric machine controller integral structure according to claim 4, is characterized in that: described control module and motor share a set of water route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439689.8A CN104218740A (en) | 2014-08-29 | 2014-08-29 | Motor-controller integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439689.8A CN104218740A (en) | 2014-08-29 | 2014-08-29 | Motor-controller integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104218740A true CN104218740A (en) | 2014-12-17 |
Family
ID=52099962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410439689.8A Withdrawn CN104218740A (en) | 2014-08-29 | 2014-08-29 | Motor-controller integrated structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN104218740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032475A1 (en) * | 2016-08-18 | 2018-02-22 | 苏州聚晟太阳能科技股份有限公司 | Electronic control device for tracking system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1509918A (en) * | 2002-12-26 | 2004-07-07 | 于耀庆 | Electromechanical integral power unit of electric vehicle |
| CN101005224A (en) * | 2006-01-16 | 2007-07-25 | 三菱电机株式会社 | Control device integrated dynamo-electric machine |
| JP2011010477A (en) * | 2009-06-26 | 2011-01-13 | Nidec Power Motor Corp | Variable speed induction motor with blower inverter mounted thereon |
-
2014
- 2014-08-29 CN CN201410439689.8A patent/CN104218740A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1509918A (en) * | 2002-12-26 | 2004-07-07 | 于耀庆 | Electromechanical integral power unit of electric vehicle |
| CN101005224A (en) * | 2006-01-16 | 2007-07-25 | 三菱电机株式会社 | Control device integrated dynamo-electric machine |
| JP2011010477A (en) * | 2009-06-26 | 2011-01-13 | Nidec Power Motor Corp | Variable speed induction motor with blower inverter mounted thereon |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032475A1 (en) * | 2016-08-18 | 2018-02-22 | 苏州聚晟太阳能科技股份有限公司 | Electronic control device for tracking system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20141217 |
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| WW01 | Invention patent application withdrawn after publication |