CN201294441Y - Modularization motor - Google Patents
Modularization motor Download PDFInfo
- Publication number
- CN201294441Y CN201294441Y CNU2008201327805U CN200820132780U CN201294441Y CN 201294441 Y CN201294441 Y CN 201294441Y CN U2008201327805 U CNU2008201327805 U CN U2008201327805U CN 200820132780 U CN200820132780 U CN 200820132780U CN 201294441 Y CN201294441 Y CN 201294441Y
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- coil
- magnetic conductor
- controllable stator
- controllable
- magnetic
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Abstract
The utility model discloses a modularized motor comprising a rotor and at least two separated controllable stators, wherein the rotor comprises a rotation shaft and at least one first magnetic conductor, each of the controllable stators comprises a first coil, a second coil and a second magnetic conductor, the second magnetic conductor is traversed through the first coil and the second coil, each first magnetic conductor of the rotor can form a closed magnetic conducting loop with the second magnetic conductor of each controllable stator, and the controllable stators can load energizing current and outputs the corresponding power to match the power of a prime motor. The modularized motor provided by the utility model can divide the stator into at least two separated controllable stators, each of the controllable stators can be used as a separated generating plate, the controllable stators can freely load the power supply according to the different power output by the primary motor, and outputs the corresponding combination power to match the power of the primary motor, thereby reducing the stringent requirement of outputting the stable power of the primary motor.
Description
Technical field
The present invention relates to the mechanical ﹠ electrical technology field, particularly a kind of modularized motor.
Background technology
At present, existing generator system is made up of prime mover and generator.The stator of existing generator is made as a whole structure, and stator coil connects by certain rules, and with critical pieces such as the rotor external power output of working.Usually, owing to the excursion of the power output that requires generator is little, so the power output of prime mover has been proposed than higher stability requirement.But in actual moving process, the power of the output of prime mover is in case occur will producing generator when longer than great fluctuation process and duration and have a strong impact on.Power such as prime mover output is too small, causes the speed of rotor little, makes generator be in the generating state that hangs down power output, has a strong impact on the useful life of generator; And for example the power output of prime mover is excessive, causes the speed of rotor big, generator is in exceed the quata to decide the generating state of power, and the time is in case surpass the limit generator of regulation and may be burnt.
The inventor finds that in realizing process of the present invention existing generator is because its stator, can only be fixed specified generated output of output as an overall structure.In the face of power output variation prime mover greatly, the power output that existing generator can't be exported corresponding power and prime mover is complementary.
Summary of the invention
Technical problem to be solved by this invention provides a kind of modularized motor, and the different capacity that this modularized motor can be exported the output of corresponding combined power and prime mover is complementary, thereby has reduced the strict demand to the output firm power of prime mover.
For achieving the above object, scheme provided by the invention is such:
The invention provides a kind of modularized motor, this modularized motor comprises:
Rotor and at least two are controllable stator independently;
This rotor is made of rotating shaft and at least one first magnetic conductor;
Each controllable stator is made of first coil, second coil and second magnetic conductor; Described second magnetic conductor passes first coil and second coil;
Second magnetic conductor of each of this rotor first magnetic conduction physical efficiency and each controllable stator constitutes closed magnetic conductive loop;
Described controllable stator energy load energizing current, the power of exporting corresponding combined power and prime mover is complementary.
Alternatively, the power of described each controllable stator output can be identical or inequality.
Alternatively, second magnetic conductor of each of described rotor first magnetic conductor and described each controllable stator is used for the magnetic line of force that first coil on described second magnetic conductor of conducting or second coil produce.
Alternatively, the second magnetic conductor generation relative motion of each of described rotor first magnetic conduction physical efficiency and each controllable stator disconnects described closed magnetic conductive loop.
Alternatively, first coil on second magnetic conductor of described each controllable stator and described second coil can be used to produce the induced magnetism line of force or induced current.
Alternatively, first coil on second magnetic conductor of described each controllable stator and second coil can be used for impressed current rotates first magnetic conductor of the described rotor that constitutes closed magnetic conductive loop, rotates thereby drive rotor.
Alternatively, the number of first magnetic conductor of described rotor is less than or equal to the number of controllable stator.
Alternatively, the loop density of first coil on described each controllable stator and second coil can be identical or inequality.
Compared with prior art, the present invention has following beneficial effect:
Modularized motor provided by the invention is divided at least two independently controllable stator with structure for whole stator, each controllable stator all can be used as the plate that independently generates electricity, and all controllable stator can be according to the free load energizing current of different capacity of prime mover output, the power of exporting the output of corresponding combined power and prime mover is complementary, thereby has reduced the strict demand to the output firm power of prime mover.
Description of drawings
Fig. 1 is the longitudinal section schematic diagram of the structure of modularized motor provided by the invention.
Embodiment
The invention provides a kind of modularized motor, the different capacity that this modularized motor can be exported the output of corresponding power and prime mover is complementary, thereby has reduced the strict demand to the output firm power of prime mover.
For the ease of the present invention there being further understanding, modularized motor provided by the invention is described in detail below in conjunction with accompanying drawing.
See also Fig. 1, Fig. 1 is the longitudinal section schematic diagram of the structure of modularized motor provided by the invention.As shown in Figure 1, modularized motor provided by the invention can comprise:
Rotor and 4 are controllable stator independently, is respectively controllable stator 1, controllable stator 2, controllable stator 3 and controllable stator 4.
Wherein, rotor is made of rotating shaft and 4 first magnetic conductors;
Controllable stator 1, controllable stator 2, controllable stator 3 and controllable stator 4 constitute by first coil, second coil and second magnetic conductor; And second magnetic conductor of each controllable stator passes first coil and second coil;
Second magnetic conductor of each of rotor first magnetic conduction physical efficiency and controllable stator 1, controllable stator 2, controllable stator 3 and controllable stator 4 constitutes closed magnetic conductive loop;
Controllable stator 1, controllable stator 2, controllable stator 3 and the free load energizing current of controllable stator 4 energy, the power of exporting corresponding combined power and prime mover is complementary.
Alternatively, the power of controllable stator 1, controllable stator 2, controllable stator 3 and controllable stator 4 outputs can be identical or inequality.
Alternatively, second magnetic conductor of each of rotor first magnetic conductor and each controllable stator is used for the magnetic line of force that first coil on this second magnetic conductor of conducting or second coil produce.
Alternatively, the second magnetic conductor generation relative motion of each of rotor first magnetic conduction physical efficiency and each controllable stator disconnects closed magnetic conductive loop.
Alternatively, first coil on second magnetic conductor of each controllable stator and second coil can be used to produce the induced magnetism line of force or induced current.
Alternatively, first coil on second magnetic conductor of each controllable stator and second coil can be used for impressed current rotates first magnetic conductor of the rotor that constitutes closed magnetic conductive loop, rotates thereby drive rotor.
Alternatively, the number of first magnetic conductor of rotor is less than or equal to the number of controllable stator.
Alternatively, the loop density of first coil on each controllable stator and second coil can be identical or inequality.
Need to prove, for convenience of description and principle and the thought of understanding modularized motor provided by the invention, the controllable stator quantity value of modularized motor provided by the invention shown in Figure 1 is 4, and the quantity of epitrochanterian first magnetic conductor also value is 4.Those of ordinary skill in the art can further increase or reduce controllable stator and epitrochanterian first magnetic conductor on basis of the present invention quantity reaches purpose of the present invention, and the present invention does not do concrete qualification at this.
Those of ordinary skills as can be known, motor and prime mover always are on power match and require prime mover to be greater than motor, but prime mover offers the power of motor and is subjected to all multifactor impacts, therefore the power output of prime mover also can great changes have taken place, and directly the power that changes is exported to motor.Prior motor can only be fixed a specified generated output usually.When changing bigger prime mover, motor can't adapt to.Prime mover output is too small, makes motor be in lower powered generating state, and motor is had a strong impact on useful life; Prime mover output is excessive, motor is in exceeds the quata to decide the power generating state, and motor may burn when in a single day the time surpass specified limits.
The present invention is directed to the fluctuation of prime mover power output, existing stator is divided into 4 controllable stator independent of each other, the power of each controllable stator output is identical or inequality; Power according to the different stage of prime mover output can be given one or more independent controllable stator load energizing current output combined power, and the power output of motor and the power output of prime mover are complementary.The motor application that thereby the embodiment of the invention can be provided is in the bigger generating occasion of prime mover fluctuation.
As shown in Figure 1, the power output that modularized motor provided by the invention can be provided with each controllable stator is identical or inequality, and any one or a plurality of controllable stator are free to load energizing current and export different combined power and prime mover power output is complementary.Give an example, power as prime mover output is 1 kilowatt, modularized motor can be given the second coil load energizing current of controllable stator 1 under the control of control system, the closed magnetic conductive loop conducting that the magnetic field magnetic line that second coil of controllable stator 1 produces because of load energizing current can constitute along second magnetic conductor of first magnetic conductor of current time rotor and controllable stator 1, and first coil that passes controllable stator 1 carries out closure, this moment controllable stator 1 the magnetic flux maximum of first coil.Clockwise or counterclockwise circular motion takes place with rotor in first magnetic conductor of current time rotor under the drive of prime mover, the closed magnetic conductive loop that first magnetic conductor of current time rotor and second magnetic conductor of controllable stator 1 constitute disconnects, the magnetic field magnetic line that second coil of controllable stator 1 produces is blocked by the path of magnetic conductive loop, the magnetic flux minimum of first coil of controllable stator 1 almost can be ignored at this moment.When rotor runs to next constantly, this is the closed magnetic conductive loop that constitutes with second magnetic conductor of controllable stator 1 again of another first magnetic conductor of rotor constantly, and the magnetic line of force that produces of second coil of conducting controllable stator 1, make the magnetic flux maximum of first coil of controllable stator 1.Clockwise or counterclockwise circular motion takes place in rotor under the drive of prime mover, make the closed magnetic conductive loop closed and disconnected of second magnetic conductor formation of epitrochanterian first coil and controllable stator 1 repeatedly, thereby magnetic flux by controllable stator 1 first coil is constantly changed induce electric current, external power output, 1 kw of power of this power and prime mover output is complementary.
The power of supposing prime mover output be 10 kilowatts the time, modularized motor can be given the second coil load energizing current of controllable stator 1, controllable stator 3 under the control of control system, 10 kw of power of the combined power of first coil of controllable stator 1, controllable stator 3 output at this moment and prime mover output are complementary.So analogize, in the time of prime mover Maximum Power Output, modularized motor can be given the second coil load energizing current of all controllable stator 1, controllable stator, controllable stator 3, controllable stator 4 under the control of control system, the combined power of first coil output of all controllable stator and the maximum power of prime mover output are complementary.
In addition, when first coil of one or more controllable stator and the described second coil impressed current, first magnetic conductor of the rotor that constitutes closed magnetic conductive loop is moved, rotate, reach the operate as normal of motor thereby drive rotor.
Need to prove, first magnetic conductor of rotor provided by the invention and second magnetic conductor of controllable stator play the effect of the conducting magnetic line of force incessantly, the second magnetic conductor material of first magnetic conductor of rotor and controllable stator also can be to produce or receive the magnetic line of force when being kicker magnet or permanent magnet, so it is less that the weight of first magnetic conductor of described rotor and second magnetic conductor of controllable stator compares, further make the weight ratio of rotor and controllable stator less.
Need to prove that the present invention just produces magnetic field magnetic line with second coil of all controllable stator, first coil produces induced current, and externally output is that example is introduced principle of the present invention and thought with the power that prime mover is complementary; The present invention also can produce magnetic field magnetic line with first coil of all controllable stator; Second coil produces induced current; Perhaps first coil with some controllable stator produces magnetic field magnetic line, and second coil produces induced current, and second coil of other controllable stator produces magnetic field magnetic line, and first coil produces induced current, and the present invention does not do concrete qualification at this.
More than modularized motor provided by the invention is described in detail, modularized motor provided by the invention is divided at least two independently controllable stator with structure for whole stator, each controllable stator all can be used as the plate that independently generates electricity, and all controllable stator can be according to the free load energizing current of different capacity of the output of prime mover, the power of exporting the output of corresponding combined power and prime mover is complementary, thereby has reduced the strict demand to the output firm power of prime mover.
More than modularized motor provided by the invention is described in detail.Used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1, a kind of modularized motor is characterized in that, comprising:
Rotor and at least two are controllable stator independently;
Described rotor is made of rotating shaft and at least one first magnetic conductor;
Each controllable stator is made of first coil, second coil and second magnetic conductor; Described second magnetic conductor passes first coil and second coil;
Second magnetic conductor of each of described rotor first magnetic conduction physical efficiency and each controllable stator constitutes closed magnetic conductive loop;
Described controllable stator energy load energizing current, the power of exporting corresponding combined power and prime mover is complementary.
2, modularized motor according to claim 1 is characterized in that, the power of described each controllable stator output is identical or inequality.
3, modularized motor according to claim 1 and 2, it is characterized in that second magnetic conductor of each of described rotor first magnetic conductor and each controllable stator is used for the magnetic line of force that first coil on second magnetic conductor of this controllable stator of conducting or second coil produce.
4, modularized motor according to claim 1 and 2 is characterized in that, the second magnetic conductor generation relative motion of each of described rotor first magnetic conduction physical efficiency and each controllable stator disconnects described closed magnetic conductive loop.
5, modularized motor according to claim 1 and 2 is characterized in that, first coil on second magnetic conductor of described each controllable stator and second coil can be used to produce the induced magnetism line of force or induced current.
6, modularized motor according to claim 1 and 2, it is characterized in that, first coil on second magnetic conductor of described each controllable stator and second coil can be used for impressed current rotates first magnetic conductor of the described rotor that constitutes closed magnetic conductive loop, rotates thereby drive rotor.
7, modularized motor according to claim 1 and 2 is characterized in that, the number of first magnetic conductor of described rotor is less than or equal to the number of controllable stator.
8, modularized motor according to claim 1 and 2 is characterized in that, first coil on described each controllable stator can be identical or inequality with the loop density of second coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201327805U CN201294441Y (en) | 2008-08-27 | 2008-08-27 | Modularization motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201327805U CN201294441Y (en) | 2008-08-27 | 2008-08-27 | Modularization motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294441Y true CN201294441Y (en) | 2009-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201327805U Expired - Lifetime CN201294441Y (en) | 2008-08-27 | 2008-08-27 | Modularization motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294441Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662190B (en) * | 2008-08-27 | 2011-05-25 | 深圳市风发科技发展有限公司 | Modularized motor |
| CN105697399A (en) * | 2014-11-27 | 2016-06-22 | 英业达科技有限公司 | Fan |
-
2008
- 2008-08-27 CN CNU2008201327805U patent/CN201294441Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662190B (en) * | 2008-08-27 | 2011-05-25 | 深圳市风发科技发展有限公司 | Modularized motor |
| CN105697399A (en) * | 2014-11-27 | 2016-06-22 | 英业达科技有限公司 | Fan |
| CN105697399B (en) * | 2014-11-27 | 2018-08-28 | 英业达科技有限公司 | Fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090819 Effective date of abandoning: 20080827 |