CN105375724A - Magnetic energy generator capable of controlling output voltage - Google Patents
Magnetic energy generator capable of controlling output voltage Download PDFInfo
- Publication number
- CN105375724A CN105375724A CN201410440611.8A CN201410440611A CN105375724A CN 105375724 A CN105375724 A CN 105375724A CN 201410440611 A CN201410440611 A CN 201410440611A CN 105375724 A CN105375724 A CN 105375724A
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- generator
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- rotor
- magnetic
- magnetic pole
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- Permanent Magnet Type Synchronous Machine (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
The invention discloses a magnetic energy generator. The generator comprises a stator and a rotor. The stator is provided with 2n inwardly convex magnetic poles. The rotor is provided with 2n outwardly convex magnetic poles. In the same generator, numbers of the magnetic poles of the stator and the rotor are the same. The inwardly convex magnetic poles of the stator are winded with armature coils generating currents. Two sides of an inwardly convex T-type magnetic pole of the stator are embedded with NdFeB permanent magnets. An outer side of the permanent magnets is winded with a direct current control coil controlling an output voltage of the generator. Arrangement principles of the permanent magnets are polarities of two T-type sides of each magnetic pole are the same and a direct-current motor drives the generator rotor to rotate and generate power through a coupling or a belt pulley. By using the magnetic energy generator, there is no pollution; a noise is low; there is no energy dissipation; and a service life is long. The generator is a new generation of power generation device.
Description
Technical field
The present invention relates to a kind of generator, be specifically related to a kind of magnetic-energy generator that can control output voltage.
Background technology
Existing permanent magnet generator, permanent magnet field is only the medium that mechanical energy is converted to electric energy, the electric energy of output and the mechanical energy of input almost equal, permanent magnet magnetic energy storage is not utilized; Utilize magnetic energy electricity generation, it is a kind of theory that people utilize new forms of energy for a long time, people have devised many magnetic-energy generators for many years, but, due to the bad control of magnetic energy, the voltage of the electric energy that the generator produced sends can not control, and therefore magnetic-energy generator still can not be used widely as existing generator.
Summary of the invention
The invention discloses a kind of magnetic-energy generator, comprise stator core 2 and rotor core 4, stator core 2 has the magnetic pole of 2n convex; Rotor core 4 has the magnetic pole of 2n evagination, in same generator, stator core 2 is identical with rotor core 4 pole number, the magnetic pole of stator core 2 convex is wound with the electric Pivot coil 5 of generation current, is embedded with neodymium-iron-boron permanent magnet 6 on the both sides of the T-shaped magnetic pole of stator core 2 convex; Be wound with the DC control coil 3 controlling generator output voltage in the outside of permanent magnet 6, the arrangement principle of permanent magnet 6 is: each magnetic pole T-shaped both sides polarity is identical, and DC motor 8 is by shaft coupling 9 or the generating of belt pulley drive electrical generators rotor turns.
The feature of magnetic-energy generator disclosed by the invention is: be wound with the DC control coil 3 controlling generator output voltage in the outside of permanent magnet 6, the part that DC control coil 3 exports electric energy by generator is powered through rectifying device 11, this direct current is controlled according to the change of generator output voltage by electronic installation 12, the size and Orientation of this direct current can be changed as required, thus reach the object controlling generator voltage.
The stator core 2 of magnetic-energy generator disclosed by the invention and rotor 4 have 2n magnetic pole, n=1,2,3,4.........
Magnetic-energy generator disclosed by the invention does not need external energy, generated electricity by DC motor 8 drive electrical generators rotor turns, the power supply of DC motor 8 exports bus 13 by storage battery 10 and power supply to be provided, the consumption energy of DC motor 8 is much smaller than the power output (generally below 1/10) of generator, and the power output of the higher generator of generator speed is larger.
The operation principle of magnetic-energy generator disclosed by the invention is different from present generator, the permanent magnet magnetic energy storage of present generator is not utilized, the permanent magnet magnetic energy storage of magnetic-energy generator disclosed by the invention obtains utilization, magnet steel will be consumed in power generation process, but, the magnet steel amount that magnetic-energy generator disclosed by the invention consumes in the course of the work is that the value of the magnet steel amount of its little consumption is negligible, visible, magnetic-energy generator institute disclosed by the invention production cost is very low, the object of the invention is to make full use of permanent magnet poles magnetic energy storage, a kind of by the novel electricity generator of magnetic energy storage converting electrical energy, cheap electric energy is provided.
Accompanying drawing explanation
Fig. 1 is the stator core 2 of magnetic-energy generator disclosed by the invention and the structural representation of rotor 4.
Fig. 2 is magnetic-energy generator control system schematic diagram disclosed by the invention.
In figure 1, shell; 2, stator core; 3, DC control coil; 4, rotor core; 5, electric Pivot coil; 6, permanent magnet; 7, axle; 8, DC motor; 9, shaft coupling; 10, batteries; 11, rectifying device; 12, electronic installation; 13, power supply exports bus; 14, rectifying device; 15, battery controller.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As electricity generator stator core in Fig. 12 and permanent magnet 6 form circle, be fixed in shell 1, outside permanent magnet 6, be wound with control coil 3; In stator core 2, convex pole is wound with the dynamo-electric Pivot coil 5 of generating.
As electricity generator stator core in Fig. 12 and rotor core 4 form by high magnetic conduction punching silicon-steel closed assembly, the closed assembly thickness of its stator core 2 and rotor core 4 is equal.
The center of rotor core 4 is fixed with axle 7.
If DC motor in Fig. 28 is by shaft coupling 9 drive electrical generators rotor turns, the dynamo-electric Pivot coil 5 that generates electricity exports bus 13 to power supply and powers; The effect of DC motor 8 has two, and one is that generator amature is accelerated to rated speed from inactive state, and two is that maintenance alternator speed is constant.During starter-generator, DC motor 8 is powered by batteries 10, is powered by rectifying device 11 when generator speed reaches normal speed.
Control coil 3 is wound with outside the permanent magnet 6 of generator, the power supply of control coil 3 is powered by the rectifying device 14 be connected on generator power supply output bus 13, the size and Orientation of the output current of rectifying device 14 is subject to the control of electronic installation 12, the control source of electronic installation 12 exports the change of the voltage of bus 13 from generator power supply, automatically can control, also can export the voltage of bus by Non-follow control generator power supply.
Magnetic-energy generator disclosed by the invention is single-phase generator, if be exactly threephase generator by three single-phase generators on the same axis according to difference 120 degree of installations.
Claims (4)
1. a magnetic-energy generator, is characterized in that: comprise stator core 2 and rotor core 4, stator core 2 has the magnetic pole of 2n convex; Rotor core 4 there is the magnetic pole of 2n evagination, in same generator, stator core 2 is identical with rotor core 4 pole number, the magnetic pole of stator core 2 convex is wound with the electric Pivot coil 5 of generation current, electricity Pivot coil 5 according to output voltage serial or parallel connection, can be embedded with neodymium-iron-boron permanent magnet 6 on the both sides of the T-shaped magnetic pole of stator core 2 convex; The DC control coil 3 controlling generator output voltage is wound with in the outside of permanent magnet 6, the arrangement principle of permanent magnet 6 is: each magnetic pole T-shaped both sides polarity is identical, and DC motor 8 rotates generating (see Fig. 1) by shaft coupling 9 or belt pulley rotor driven iron core.
2. generator according to claim 1, is characterized in that: generator is made up of stator core 2 and rotor core 4.
3. generator according to claim 1, is characterized in that: the electric Pivot coil 5 magnetic pole of stator core 2 convex being wound with generation current, is embedded with neodymium-iron-boron permanent magnet 6 on the both sides of the T-shaped magnetic pole of stator convex; The DC control coil 3 controlling generator output voltage is wound with in the outside of permanent magnet 6.
4. generator according to claim 1, is characterized in that: DC motor 8 rotates generating (see Fig. 2) by the rotor core 4 of shaft coupling 9 or belt pulley drive electrical generators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440611.8A CN105375724A (en) | 2014-09-01 | 2014-09-01 | Magnetic energy generator capable of controlling output voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440611.8A CN105375724A (en) | 2014-09-01 | 2014-09-01 | Magnetic energy generator capable of controlling output voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105375724A true CN105375724A (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410440611.8A Pending CN105375724A (en) | 2014-09-01 | 2014-09-01 | Magnetic energy generator capable of controlling output voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105375724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346932A (en) * | 2017-07-31 | 2017-11-14 | 重庆宙盾新能源技术开发有限公司 | A kind of magnetic-energy generator |
-
2014
- 2014-09-01 CN CN201410440611.8A patent/CN105375724A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346932A (en) * | 2017-07-31 | 2017-11-14 | 重庆宙盾新能源技术开发有限公司 | A kind of magnetic-energy generator |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |