New generator

Abstract

Disclosed in the present invention is a new generator, aiming to provide a new generator that provides high safety, is pollution-free, and has substantial power generation capacity. Said new generator has no limitations and can be constructed at any geographical location, does not use any chemical raw materials, and occupies less installation space while producing a large amount of electricity. The present invention comprises a stator and a plurality of annular tracks, wherein the plurality of annular tracks are all centered around the stator and are arranged around the outer side of the stator; a rotor is rotationally connected to the stator; a coil is provided on the stator, and a permanent magnet corresponding to the coil is provided in the rotor; the plurality of annular tracks are each provided with an annular carriage, and a plurality of annular carriages are each provided with a plurality of drive devices, the annular carriages traveling along the annular tracks via the drive devices; and a connecting portion is connected to the rotor, the connecting portion being connected to the plurality of annular carriages. The present invention applies to the technical field of generators.

Description

A new type of generator Technical Field

[0001] This invention relates to the technical field of generators, and particularly to a novel generator. Background Technology

[0002] Electricity generation involves converting the thermal energy from sources such as hydropower, fossil fuels (coal, oil, natural gas, etc.), nuclear energy, and energy from solar, wind, geothermal, and ocean sources into electrical energy using power generation devices. Specific methods include nuclear power generation, thermal power generation, wind power generation, photovoltaic power generation, and hydropower generation. However, nuclear power generation carries the risks of nuclear explosions and contamination; thermal power generation is highly polluting and energy-intensive, severely impacting the ecological environment; wind power generation has limitations due to specific environmental requirements, hindering large-scale generation; photovoltaic power generation requires ample sunlight and is ineffective in darkness; and hydropower generation damages the ecological environment and is also limited by geographical location. Therefore, there is a current need to develop a new type of generator that is highly safe, pollution-free, and has a high power output. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a new type of generator that is highly safe, pollution-free and has a large power generation capacity. This new generator is not limited and can be built in any geographical location without any chemical raw materials. It also occupies little installation space and generates a large amount of power.

[0004] The technical solution adopted in this invention is as follows: This invention includes a stator and multiple circular tracks, each circular track surrounding the stator with the stator as its center. A rotor is rotatably connected to the stator, and a coil is disposed on the stator. A permanent magnet corresponding to the coil is disposed in the rotor. Circular car bodies are disposed on each of the multiple circular tracks, and multiple driving devices are disposed in each of the multiple circular car bodies. The circular car bodies travel on the circular tracks via the driving devices. A connecting part is connected to the rotor, and the connecting part is connected to the multiple circular car bodies.

[0005] Furthermore, it also includes a vacuum chamber or an inner chamber, in which the stator, the rotor, the annular track, and the annular car body are all disposed.

[0006] Furthermore, the circular vehicle body travels on the circular track via wheel-rail drive or magnetic levitation drive.

[0007] Furthermore, an overhead contact line is provided above the circular vehicle body, and a pantograph connected to the overhead contact line is provided on the circular vehicle body; the driving device includes a high-voltage module, a traction transformer, a traction converter and a drive motor connected in sequence, the pantograph is connected to the high-voltage module, and the drive motor drives the wheel drive shaft through a transmission device, and a wheel located at the bottom of the circular vehicle body is connected to the wheel drive shaft.

[0008] Furthermore, the plurality of circular tracks are single-layer structures, and are arranged sequentially from the inside to the outside with the stator as the center. The stator and the plurality of circular tracks are all on the same plane. The diameter of the circular track is larger than the diameter of the circular track located on its inner side and smaller than the diameter of the circular track located on its outer side. The diameter of the circular car body is larger than the diameter of the circular car body located on its inner side and smaller than the diameter of the circular car body located on its outer side.

[0009] Furthermore, the number of the circular tracks is at least five.

[0010] Furthermore, the plurality of circular tracks have a double-layer structure. The plurality of circular tracks in the upper layer are arranged sequentially from the inside to the outside with the stator as the center, and the plurality of circular tracks in the lower layer are arranged sequentially from the inside to the outside with the stator as the center. The diameter of the circular track is larger than the diameter of the circular track on its inner side and smaller than the diameter of the circular track on its outer side. The diameter of the circular car body is larger than the diameter of the circular car body on its inner side and smaller than the diameter of the circular car body on its outer side.

[0011] Furthermore, a maintenance passage is provided between two adjacent circular tracks.

[0012] Furthermore, the number of drive units in the circular vehicle body is greater than the number of drive units in the adjacent inner circular vehicle body, and less than the number of drive units in the adjacent outer circular vehicle body.

[0013] Furthermore, the connecting part includes multiple connecting rods, one end of each connecting rod is connected to the outside of the rotor, and the other end is connected to the multiple annular car bodies.

[0014] The beneficial effects of this invention are:

[0015] Compared with the shortcomings of existing technologies, the present invention can use a drive device to drive a circular car body to travel on a circular track, so that the connecting part connected to the circular car body can drive the rotor to rotate around the stator, thereby realizing the cutting of magnetic field lines to generate electricity. That is, the electrical energy of the drive device is converted into the kinetic energy of the circular car body when it travels, and then generates high-efficiency electrical energy. In addition, the generator of the present invention has no pollution or climate limitations, does not require any chemical fuel, can be built in any geographical location, and has the advantages of small footprint and large power generation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 is a three-dimensional structural schematic diagram of Embodiment 1 of the present invention;

[0018] Figure 2 is a schematic diagram of the planar structure of Embodiment 1 of the present invention;

[0019] Figure 3 is a second schematic diagram of the planar structure of Embodiment 1 of the present invention;

[0020] Figure 4 is a three-dimensional structural schematic diagram of Embodiment 2 of the present invention;

[0021] Figure 5 is a schematic diagram of the planar structure of Embodiment 2 of the present invention;

[0022] Figure 6 is a schematic diagram of the connection relationship of the driving device of the present invention.

[0023] The attached diagram is labeled as follows: 1. Stator; 2. Circular track; 3. Rotor; 5. Circular car body; 6. Drive unit; 7. Connecting part; 9. Pantograph; 10. High voltage module; 11. Traction transformer; 12. Traction converter; 13. Drive motor; 15. Transmission device; 16. Wheel drive shaft; 17. Wheel; 18. Maintenance access.

[0024] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, clockwise, counterclockwise, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0028] Example 1:

[0029] As shown in Figures 1 to 3, in this embodiment, the present invention includes a stator 1 and multiple annular tracks 2. The multiple annular tracks 2 are arranged around the stator 1 with the stator 1 as the center. A rotor 3 is rotatably connected to the stator 1. A coil is disposed on the stator 1. A permanent magnet corresponding to the coil is disposed in the rotor 3. Circular car bodies 5 are disposed on each of the multiple annular tracks 2. Multiple drive devices 6 are disposed in each of the multiple annular car bodies 5. The annular car bodies 5 travel on the annular tracks 2 via the drive devices 6. A connecting part 7 is connected to the rotor 3, and the connecting part 7 is connected to the multiple annular car bodies 5. Because the stator 1 has coils and the rotor 3 has permanent magnets, when the rotor 3 rotates at high speed relative to the stator 1, the coils can cut the magnetic field of the permanent magnets, thereby generating electricity.

[0030] Compared with the shortcomings of the prior art, the present invention can use the drive device 6 to drive the circular car body 5 to travel on the circular track 2, so that the connecting part 7 connected to the circular car body 5 can drive the rotor 3 to rotate around the stator 1, so as to realize the cutting of magnetic field lines to generate electricity. That is, the electrical energy of the drive device 6 is converted into the kinetic energy of the circular car body 5 when it travels, and then generates high-efficiency electrical energy. In addition, the generator of the present invention has no pollution or climate limitations, does not require any chemical fuel, can be built in any geographical location, and has the advantages of small footprint and large power generation.

[0031] In this embodiment, it further includes a vacuum chamber or an inner chamber, in which the stator 1, the rotor 3, the annular track 2, and the annular vehicle body 5 are all disposed. Specifically, by placing the power station in a vacuum chamber or an inner chamber, external environmental factors such as wind resistance and dust can be avoided from affecting the movement of the annular vehicle body 5, thereby reducing driving resistance and increasing power generation; moreover, in this case, the annular vehicle body 5 does not need to have a low wind resistance shape design; preferably, the generator has the best power generation effect in the vacuum environment of the vacuum chamber.

[0032] In this embodiment, the circular vehicle body 5 travels on the circular track 2 via either wheel-rail drive or magnetic levitation drive. Wheel-rail drive uses an electric traction transmission system to keep the wheels firmly engaged with the rails, generating power; magnetic levitation drive uses magnetic force to suspend the vehicle body in the air, preventing the wheels from contacting the track. In this invention, the circular vehicle body 5 can be driven by either wheel-rail drive or magnetic levitation drive on the circular track 2. Of course, other drive methods are also possible and are within the scope of this invention.

[0033] As shown in Figure 6, in this embodiment, an overhead contact line is provided above the circular car body 5, and a pantograph 9 connected to the overhead contact line is provided on the circular car body 5. The drive device 6 includes a high-voltage module 10, a traction transformer 11, a traction converter 12, and a drive motor 13 connected in sequence. The pantograph 9 is connected to the high-voltage module 10, and the drive motor 13 drives the wheel drive shaft 16 through a transmission device 15. A wheel 17 located at the bottom of the circular car body 5 is connected to the wheel drive shaft 16. Specifically, the traction substation supplies power through the overhead contact line. Since the pantograph 9 on the circular car body 5 is in contact with the overhead contact line, the electrical energy of the overhead contact line can be input to the traction transformer 11 in sequence through the pantograph 9 and the high-voltage module 10. The voltage is further stepped down by the traction transformer 11 and input to the traction converter 12. The traction converter 12 further rectifies and inverts the voltage into adjustable voltage and frequency AC power before supplying it to the drive motor 13. The transmission device 15 may include a transfer case, a hydraulic pump and a hydraulic valve. When power is required, the transfer case is driven by the drive motor 13, and the transfer case drives the hydraulic pump, so that the hydraulic pump can provide pressure oil to the hydraulic valve. The pressure oil passes through the hydraulic pump and drives the hydraulic motor, so that the hydraulic motor drives the wheel drive shaft 16 through the gearbox, thereby driving the wheel 17 to rotate, so that the circular car body 5 can travel on the circular track 2.

[0034] It should be noted that the overhead contact line, pantograph 9, high voltage module 10, traction transformer 11, and traction converter 12 are all modules or components commonly used in high-speed rail drive systems. These are relatively mature high-speed rail technologies, and their specific structures will not be described in detail here.

[0035] In this embodiment, the plurality of circular tracks 2 are single-layer structures, and are arranged sequentially from the inside to the outside with the stator 1 as the center. The stator 1 and the plurality of circular tracks 2 are all on the same plane. The diameter of each circular track 2 is larger than the diameter of the circular track 2 located on its inner side and smaller than the diameter of the circular track 2 located on its outer side. The diameter of the circular car body 5 is larger than the diameter of the circular car body 5 located on its inner side and smaller than the diameter of the circular car body 5 located on its outer side. The number of circular tracks 2 is at least five. The number of drive devices 6 in the circular car body 5 is greater than the number of drive devices 6 in the adjacent inner circular car body 5 and smaller than the number of drive devices 6 in the adjacent outer circular car body 5.

[0036] Among them, the novel generator of the present invention is a megawatt-level power station. The rotor 3 of the generator needs to rotate 111 times per minute and 1.85 times per second to meet the power requirement of megawatts. Specifically, taking five circular tracks 2 as an example, from the inside to the outside, they are the first circular track, the second circular track, the third circular track, the fourth circular track and the fifth circular track. Since the circular car body 5 that is further away from the stator 1 has a longer travel distance and a greater load, the circular car body 5 that is further away from the stator 1 has a greater number of drive devices 6.

[0037] To meet the power requirement of one million kilowatts, the number of drive units 6 of the circular car body 5 traveling on the first circular track can be set to at least 8, the number of drive units 6 of the circular car body 5 traveling on the second circular track can be set to at least 13, the number of drive units 6 of the circular car body 5 traveling on the third circular track can be set to at least 18, the number of drive units 6 of the circular car body 5 traveling on the fourth circular track can be set to at least 20, and the number of drive units 6 of the circular car body 5 traveling on the fifth circular track can be set to at least 27. In this case, the power consumption is about 100,000 kilowatt-hours per hour, and the generator can produce one million kilowatt-hours per hour. Of course, a sixth circular track 2 can be added as needed, and the number of drive units 6 of the circular car body 5 traveling on the sixth circular track can be set to at least 32 to further increase the thrust and have sufficient thrust to drive the circular car body 5 to move and generate electricity.

[0038] It is worth mentioning that, since the circular car body 5 always revolves around the stator 1 in a regular circular motion, and the circular track 2 and the corresponding circular car body 5 that are farther away from the stator 1 have larger diameters, that is, the circular car body 5 that is farther away from the stator 1 has a greater weight, it is necessary to carry more drive devices 6; moreover, since the travel path of the wheel 17 located on the inner side of the circular car body 5 is shorter than the travel path of the wheel 17 located on the outer side of the circular car body 5, the wheel diameter of the wheel 17 located on the outer side of the circular car body 5 can be set to be larger than the wheel diameter of the wheel 17 located on the inner side of the circular car body 5.

[0039] In this embodiment, a maintenance passage 18 is provided between two adjacent circular tracks 2. Specifically, this maintenance passage 18 is at least 1 meter wide, providing ample operating space to meet the maintenance requirements of the generator in case of failure.

[0040] In this embodiment, the connecting part 7 includes multiple connecting rods, one end of which is connected to the outside of the rotor 3, and the other end of which is connected to multiple annular carriages 5. The number of connecting rods can be two, forming a cross shape; or four, forming a star shape. Of course, the number of connecting rods can also be other numbers, all within the scope of this invention. Specifically, the rotor 3 serves as the intermediate connection point for the multiple connecting rods. As the multiple annular carriages 5 travel on corresponding annular tracks 2, the multiple connecting rods connected to the multiple annular carriages 5 can rotate together, thereby driving the rotor 3 to rotate relative to the stator 1 to generate electricity.

[0041] Example 2:

[0042] The difference between Example 2 and Example 1 is that the multiple annular tracks 2 in Example 2 have a double-layer structure, as detailed below:

[0043] As shown in Figures 4 and 5, in this embodiment, the multiple circular tracks 2 have a double-layer structure. The upper layer of circular tracks 2 are arranged sequentially from the inside to the outside with the stator 1 as the center, and the lower layer of circular tracks 2 are also arranged sequentially from the inside to the outside with the stator 1 as the center. The diameter of each circular track 2 is larger than the diameter of the innermost circular track 2 and smaller than the diameter of the outermost circular track 2. The diameter of the circular vehicle body 5 is larger than the diameter of the innermost circular vehicle body 5 and smaller than the diameter of the outermost circular vehicle body 5. Specifically, the multiple circular tracks 2 can be configured as a double-layer structure, and the number of circular tracks 2 can be set to at least ten, with five in each layer. This arrangement allows for a more reasonable arrangement of the circular tracks 2, resulting in greater thrust to propel the circular vehicle body 5.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made under the inventive concept of the present invention using the contents of the present invention specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A novel generator characterized by: It includes a stator (1) and multiple circular tracks (2), with the stator (1) as the center and surrounding the outside of the stator (1). A rotor (3) is rotatably connected to the stator (1). A coil is provided on the stator (1). A permanent magnet corresponding to the coil is provided in the rotor (3). Circular car bodies (5) are provided on each of the multiple circular tracks (2). Multiple drive devices (6) are provided in each of the multiple circular car bodies (5). The circular car bodies (5) travel on the circular tracks (2) through the drive devices (6). A connecting part (7) is connected to the rotor (3). The connecting part (7) is connected to the multiple circular car bodies (5).

2. A novel generator as claimed in claim 1, wherein: It also includes a vacuum chamber or an inner chamber, in which the stator (1), the rotor (3), the annular track (2) and the annular car body (5) are all disposed.

3. A novel generator as claimed in claim 1, wherein: The circular vehicle body (5) travels on the circular track (2) by wheel-rail drive or magnetic levitation drive.

4. A novel generator as claimed in claim 1, wherein: An overhead contact line is provided above the circular car body (5), and a pantograph (9) connected to the overhead contact line is provided on the circular car body (5); the driving device (6) includes a high-voltage module (10), a traction transformer (11), a traction converter (12) and a drive motor (13) connected in sequence. The pantograph (9) is connected to the high-voltage module (10), and the drive motor (13) drives the wheel drive shaft (16) through a transmission device (15). A wheel (17) located at the bottom of the circular car body (5) is connected to the wheel drive shaft (16).

5. A novel generator as claimed in claim 4, wherein: The multiple circular tracks (2) are single-layer structures and are arranged sequentially from the inside to the outside with the stator (1) as the center. The stator (1) and the multiple circular tracks (2) are all on the same plane. The diameter of the circular track (2) is larger than the diameter of the circular track (2) located on its inner side and smaller than the diameter of the circular track (2) located on its outer side. The diameter of the circular car body (5) is larger than the diameter of the circular car body (5) located on its inner side and smaller than the diameter of the circular car body (5) located on its outer side.

6. A novel generator as claimed in claim 5, characterized in that: The number of the circular tracks (2) is at least five.

7. A novel generator as claimed in claim 4, wherein: The multiple circular tracks (2) have a double-layer structure. The multiple circular tracks (2) in the upper layer are arranged sequentially from the inside to the outside with the stator (1) as the center. The multiple circular tracks (2) in the lower layer are arranged sequentially from the inside to the outside with the stator (1) as the center. The diameter of the circular track (2) is larger than the diameter of the circular track (2) located on its inner side and smaller than the diameter of the circular track (2) located on its outer side. The diameter of the circular car body (5) is larger than the diameter of the circular car body (5) located on its inner side and smaller than the diameter of the circular car body (5) located on its outer side.

8. A novel generator as claimed in claim 5 or 7, characterized in that: A maintenance passage (18) is provided between two adjacent circular tracks (2).

9. A new generator as claimed in claim 5 or 7, characterized in that: The number of drive units (6) in the circular vehicle body (5) is greater than the number of drive units (6) in the adjacent inner circular vehicle body (5) and less than the number of drive units (6) in the adjacent outer circular vehicle body (5).

10. A new generator as claimed in claim 1, characterized by: The connecting part (7) includes multiple connecting rods, one end of each connecting rod is connected to the outside of the rotor (3), and the other end is connected to the multiple annular car bodies (5).

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