CN114123649A

CN114123649A - Movable balance wind driven generator for passenger train

Info

Publication number: CN114123649A
Application number: CN202010901046.6A
Authority: CN
Inventors: 陆继荣; 陆遥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2022-03-01
Also published as: WO2022040823A1

Abstract

A movable balance wind driven generator for a passenger train is characterized by comprising an air-conditioning generator car, a main shaft, an outer rotor permanent magnet structure, an inner rotor winding structure and a planetary gear set structure. The air-conditioning power generation vehicle is a transportation carrier for bearing the balance wind driven generator; the outer rotor permanent magnet structure can absorb cold energy of air resistance, drive the outer rotor permanent magnet structure to rotate clockwise, and provide a rotating magnetic field of a permanent magnetic circuit for the inner rotor winding structure; the inner rotor winding structure can absorb cold energy of air resistance, drive the inner rotor winding structure to rotate clockwise, cut magnetic lines of force of a rotating magnetic field of the outer rotor permanent magnet structure, and provide clean free electric energy for passenger trains; the planetary gear set structure can change the rotation direction of the inner rotor winding structure, realize the relative rotation with the outer rotor permanent magnet structure, cut the magnetic line of force of the rotating magnetic field of the outer rotor permanent magnet structure, and superpose the generating current of air resistance cold energy.

Description

Movable balance wind driven generator for passenger train

Technical Field

The invention relates to the technical field of wind power generation. Specifically, the cold energy of air resistance is used for generating electricity on a running rail train, and clean electric energy of an air conditioner and lighting equipment is provided for the running rail train.

Background

The conventional wind driven generator is fixedly arranged on a tower frame and mainly comprises a stator winding structure and a permanent magnet rotor structure, the permanent magnet rotor of the generator is driven to rotate by utilizing air energy flowing in the nature, a rotating magnetic field is generated in an air gap between the stator core winding structure and the permanent magnet rotor, and current is generated by cutting magnetic lines of force of the stator winding of the generator. Although wind power generation is a renewable clean energy, due to randomness and unstable characteristics of wind power generation, effective utilization of wind power generation for 2000 hours all the year around is good, so that electric energy generated by wind power generation cannot be directly used for a traveling passenger train. Therefore, the electric power energy utilized by the passenger train is still mainly non-renewable mineral energy, and the human society still faces two threats of energy shortage and climate warming.

Disclosure of Invention

In order to achieve the aim, the invention provides a movable balance wind driven generator for a passenger train, which is characterized by comprising an air-conditioning generator car and a balance wind driven generator for the passenger train;

the air-conditioning generator car for the passenger train is a high-speed transportation carrier for hiding and installing the balance wind driven generator;

the balance wind power generator is characterized in that a stator armature winding structure of a conventional wind power generator is designed into a rotatable inner rotor armature winding structure on the basis of three elements of size, direction and action point of classical mechanics according to the theory of action force and reaction force of Newton's third motion law, and a rotating structure with two balance torque forces is created for the stator winding structure and the rotor permanent magnet structure of the wind power generator according to the principle of static balance force, so that the static balance force principle is changed into a balance force principle of a pair of dynamic rotation torque forces, therefore, the balance wind power generator can utilize air resistance cold energy generated by a passenger train in high-speed driving, simultaneously drive the stator winding structure and the rotor permanent magnet structure to generate a wind power generation technology of superposed air resistance cold energy of relative rotation, the stator armature winding of the traditional fixed structure is not arranged, so the technical invention defines the stator winding as an inner rotor winding structure according to the power generation principle of the balanced wind driven generator and the layout of the stator winding structure of the conventional generator. In addition, because the air resistance is utilized to generate electricity in a hidden installation mode on the air-conditioning generator car, if the air resistance drives the outer rotor structure and the inner rotor structure simultaneously and rotates in the clockwise direction, the balanced wind driven generator cannot obtain the magnetic force line of the rotating magnetic field. Therefore, the balance wind driven generator needs to be additionally provided with a planetary gear set structure capable of changing the rotation direction of the inner rotor winding, so that the relative rotation of the outer rotor permanent magnet structure and the inner rotor winding structure can be achieved, and the inner rotor winding can cut the magnetic line of force of the outer rotor rotating magnetic field. Therefore, according to the technical idea of generating power by using air resistance, the technical invention of the balanced wind driven generator is characterized in that: the planetary gear set comprises a main shaft, an outer rotor permanent magnet structure, an inner rotor winding structure and a planetary gear set structure.

Preferably, the outer rotor permanent magnet structure includes: the vortex impeller cross-shaped stabilizing disc comprises a main shaft, a second bearing, an outer rotor vortex impeller, a third bearing, an outer rotor first permanent magnet magnetic yoke, a first permanent magnet, an outer rotor annular connecting piece, a second permanent magnet and an outer rotor second permanent magnet magnetic yoke. The second bearing is sleeved on the main shaft, the inner end of the outer rotor vortex impeller cross-shaped stabilizing disc is sleeved on the second bearing, and one end of the outer rotor vortex impeller is sleeved on the outer end of the outer rotor vortex impeller cross-shaped stabilizing disc and used for preventing the outer rotor vortex impeller from deforming. The third bearing is sleeved on the main shaft, the outer rotor first permanent magnet magnetic yoke is sleeved on the third bearing, one side end face of the outer rotor first permanent magnet magnetic yoke is connected with the other end of the outer rotor vortex impeller, the first permanent magnet is arranged on the outer rotor first permanent magnet magnetic yoke, one end of the outer rotor annular connecting piece is connected with the outer rotor first permanent magnet magnetic yoke, the second permanent magnet is arranged on the outer rotor second permanent magnet magnetic yoke, and the outer rotor second permanent magnet magnetic yoke is connected with the other end of the outer rotor annular connecting piece. The outer rotor permanent magnet structure can absorb cold energy of air resistance, drives the outer rotor permanent magnet structure to rotate clockwise, and provides a rotating magnetic field magnetic line of a permanent magnetic circuit for the inner rotor winding structure.

Preferably, the inner rotor winding structure includes: the device comprises an inner rotor winding disc, an inner rotor connecting piece, a fifth bearing, a sixth bearing, an inner rotor vortex impeller cross-shaped stabilizing disc, a conductive slip ring, an electric brush and an electric brush lead-out wire. The utility model discloses a rotor, including inner rotor winding dish, conductive sliding ring, cover and inner rotor vortex impeller, inner rotor winding dish, cover are arranged in on the main shaft, conductive sliding ring, cover are arranged in on the main shaft, the fifth bearing, the cover is arranged in on the main shaft, inner rotor connecting piece, the cover is arranged in on the fifth bearing, inner rotor vortex impeller's one end set up in on the inner rotor connecting piece, the sixth bearing cover is arranged in on the main shaft, inner rotor vortex impeller cross stable dish's inner, the cover is arranged in on the sixth bearing, inner rotor vortex impeller cross stable dish's outer end, with inner rotor vortex impeller's the other end is connected, is used for preventing inner rotor vortex impeller structure's deformation. The inner rotor winding structure can absorb cold energy of air resistance and drive the inner rotor winding structure to rotate clockwise, cuts magnetic lines of force of a rotating magnetic field of the outer rotor permanent magnet structure, superposes power generation current of the cold energy of the air resistance, and provides clean free electric energy for air conditioners, televisions, water heaters and lighting electric equipment of passenger trains.

Preferably, the planetary gear set structure can hide the geometric area of 70% of the outer rotor permanent magnet structure and the inner rotor winding structure in the carriage of the passenger train air-conditioning generator car, and force can slide to any point of the rigid body along the action line thereof according to statics, without changing the transferability axiom of the action effect of the original force on the rigid body, artificially changes air resistance into a pair of tangential forces with a balance effect, drives the balance wind driven generator on the passenger train air-conditioning generator car, and superposes the clean electric energy required by the passenger train by using the cold energy of the air resistance. The planetary gear set structure includes: the device comprises a planetary gear fixing disc, a planetary gear bearing, a driving gear ring, a planetary gear, a main shaft steering gear, a fourth bearing, a planetary gear fixing disc mounting support and a generator mounting base. The fourth bearing, the cover is arranged in on the main shaft, the planetary gear fixed disk, the cover is arranged in on the fourth bearing, the planetary gear bearing inlay in the planetary gear fixed disk, planetary gear set up in planetary gear bearing's the shaft hole, the one end of planetary gear fixed disk installing support is connected on the planetary gear fixed disk, the other end of planetary gear fixed disk installing support is connected on the generator base, main shaft change gear, the cover is arranged in on the main shaft, with planetary gear closes, drive ring gear set up in on the inner rotor connecting piece, with planetary gear closes. Specifically, when the cold energy of air resistance drives the inner rotor vortex impeller to rotate clockwise, the driving gear ring arranged on the inner rotor connecting piece drives the planetary gear to rotate, and further, the planetary gear drives the main shaft turning gear to rotate anticlockwise, so that the rotating direction of the inner rotor winding structure is changed, and the relative rotation of the inner rotor winding structure and the outer rotor rotating magnetic field is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a mobile balanced wind driven generator of a passenger train.

Reference numeral 1 of fig. 1, a main shaft, 11, a first bearing, 12, a first bearing holder, 13, a generator base, 14, a seventh bearing, 15, a seventh bearing holder, 21, a second bearing, 22, an outer rotor scroll impeller cross-shaped stabilizing disc, 23, an outer rotor scroll impeller, 24, a third bearing, 25, an outer rotor first permanent magnet yoke, 26, a first permanent magnet, 27, an outer rotor annular connecting member, 28, a second permanent magnet, 29, an outer rotor second permanent magnet yoke, 31, an inner rotor winding disc, 32, a conductive slip ring, 33, a brush, 34, a carbon brush lead-out wire, 35, an inner rotor connecting member, 36, a fifth bearing, 37, an inner rotor scroll impeller, 38, an inner rotor scroll impeller cross-shaped stabilizing disc, 39, a sixth bearing, 41, a planetary gear fixing disc, 42, a planetary gear bearing, 43, a driving ring gear, 44, a planetary gear, 45. a main shaft change gear 46, a fourth bearing 47 and a planetary gear fixing disc mounting bracket.

FIG. 2 is a schematic view of the installation effect of a passenger train simulation of the mobile balance wind driven generator of the passenger train.

The label of figure 2 comprises 100 parts of a balance wind driven generator, 101 parts of a shell structure of the balance wind driven generator arranged on an air-conditioning power generation vehicle, 102 parts of an exhaust grille of the balance wind driven generator, 200 parts of an air-conditioning power generation vehicle carrier of a passenger train.

FIG. 3 is a schematic view of a direction change structure of a planetary gear set of a mobile balance wind driven generator of a passenger train.

The label of figure 3, 43, drive ring gear, 44, planet gear, 45, main shaft change gear, 1, main shaft.

FIG. 4 is a schematic view of the vortex impeller of the mobile balanced wind turbine of a passenger train.

Reference numeral 37 of fig. 4, an inner rotor scroll impeller 38, a cross-shaped stabilizing disc of the inner rotor scroll impeller 36, a sixth bearing 1 and a main shaft.

FIG. 5 is a schematic diagram of a simulated bare engine of a mobile balanced wind turbine of a passenger train.

The label of figure 1, main shaft, 2, outer rotor permanent magnet structure, 3, inner rotor winding structure, 4, planetary gear set structure.

Detailed Description

The following description of the installation process of the balanced wind motor will be made in conjunction with the description of fig. 1. It should be understood that the specific embodiments described are merely illustrative of some, and not all, embodiments of the invention. Other embodiments obtained by persons skilled in the art without inventive work are within the scope of the present invention.

As shown in fig. 1, a mobile balanced wind turbine includes: the outer rotor permanent magnet structure 2 is sleeved on the main shaft 1 and can rotate around the main shaft 1 to generate a rotating magnetic field, the inner rotor winding structure 3 is sleeved on the main shaft 1 and can rotate around the main shaft 1 to cut the magnetic force line of the rotating magnetic field of the outer rotor permanent magnet structure 2, and the planetary gear set structure 4 is sleeved on the main shaft 1 and can change the rotating direction of the inner rotor winding structure 3 by utilizing the transmission of the planetary gear set.

As shown in fig. 1, first, the first bearing 11 is sleeved on the main shaft 1, and the first bearing bracket 12 is sleeved on the first bearing 11. The second bearing 21 is sleeved on the main shaft 1, the inner end of the outer rotor vortex impeller cross-shaped stabilizing disc 22 is sleeved on the second bearing 21, and one end of the outer rotor vortex impeller 23 is sleeved on the outer end of the outer rotor vortex impeller cross-shaped stabilizing disc 22 to be connected, so that the outer rotor vortex impeller 23 is prevented from deforming. The third bearing 24 is sleeved on the main shaft 1, and the outer rotor first permanent magnet magnetic yoke 25 is sleeved on the third bearing 24, so that the end surface of the outer rotor first permanent magnet magnetic yoke 25 is connected with the other end of the outer rotor vortex impeller 23. The plurality of permanent magnets of the first permanent magnet 26 are arranged on the outer rotor first permanent magnet yoke 25 in the order of the N-pole and S-pole arrangement. Furthermore, a plurality of winding coils are poured into the inner rotor winding disc 31 by using a high polymer resin insulating material, and it can be understood that the inner rotor winding disc 31 poured by using the high polymer resin insulating material can play a role in water resistance and insulation, and the inner rotor winding disc 31 is sleeved on the main shaft 1. Furthermore, one end of the outer rotor annular connecting piece 27 is connected with the outer rotor first permanent magnet yoke 25, the plurality of permanent magnets of the second permanent magnet 8 are arranged on the outer rotor second permanent magnet yoke 9 according to the arrangement sequence of the N poles and the S poles, and the outer rotor second permanent magnet yoke 9 is connected with the other end of the outer rotor annular connecting piece 7, so that a mechanical structure that the outer rotor permanent magnet structure can rotate around the inner rotor winding disc 31 is formed, and the inner rotor winding disc 31 has a power generation function. Furthermore, a conductive slip ring 32 is sleeved on the main shaft 1 and is conveniently connected with an output lead of the inner rotor winding disc 31. The fourth bearing 46 is sleeved on the main shaft 1, the planetary gear fixing disc 41 is sleeved on the fourth bearing 46, specifically, the planetary gear fixing disc is a bearing support device which supports the main shaft to drive the inner rotor winding and the conductive slip ring to rotate originally, and the structure is similar to the structure of the first bearing 11 and the first bearing support 12, and due to the fact that the direction-changing rotation effect of the planetary gear set is increased, the original bearing and support are designed to be in a large disc form and are connected with the generator base 13 through the planetary gear fixing disc mounting support 47. Further, the brush 33 is provided on the end face of the planetary gear fixed disk 41, and is in sliding contact with the conductive slip ring 32 to brush the electric power generated by the inner rotor winding disk 31. Further, the planetary gear bearing 42 is embedded in the disk of the planetary gear fixed disk 41, the planetary gear 44 is arranged in the shaft hole of the planetary gear bearing 42, the main shaft change gear 45 is sleeved on the main shaft 1 and is combined with the planetary gear 44 , further, the driving gear ring 43 is arranged on the inner rotor connecting piece 35, the fifth bearing 36 is sleeved on the main shaft 1, the inner rotor connecting piece 35 is sleeved on the fifth bearing 36, the driving gear ring 43 is combined with the main shaft change gear 44 , further, one end of the inner rotor vortex impeller 37 is arranged on the inner rotor connecting piece 35, the sixth bearing 39 is sleeved on the main shaft 1, the inner end of the inner rotor vortex impeller cross-shaped stabilizing disk 38 is sleeved on the sixth bearing 39, the outer end of the inner rotor vortex impeller cross-shaped stabilizing disk 38 is connected with the other end of the inner rotor vortex impeller 37 for preventing the inner rotor impeller 37 from deforming, further, a seventh bearing 14 is sleeved on the main shaft 1, and a seventh bearing mounting bracket 15 is sleeved on the seventh bearing 14. Specifically, when the cold energy of the air resistance drives the inner rotor scroll impeller 37 to rotate clockwise, the driving gear ring 43 arranged on the inner rotor connecting piece 35 drives the planetary gear 44 to rotate, and further, the planetary gear 44 drives the main shaft turning gear 45 to rotate counterclockwise, so that the rotating direction of the inner rotor winding structure 3 is changed, the relative rotation with the outer rotor permanent magnet structure 2 is realized, the inner rotor winding structure 3 cuts the rotating magnetic field of the outer rotor permanent magnet structure 2, and the generated current of the air resistance is superposed. It is understood that the number of the planetary gears 44 may be five or more than three.

As shown in fig. 1, the balanced wind power generator further comprises a generator base 13, the generator base 13 is connected with the first bearing bracket 12, the seventh bearing bracket 15 and the planetary gear fixed disk mounting bracket 47, and the generator base 13 is further connected with the roof of the air-conditioning generator car of the passenger train.

As shown in fig. 1 and fig. 2, the air-conditioning generator car 200 of the passenger train is an air-conditioning generator car drawn by an internal combustion engine, 3 400kw diesel generator sets in the prior art provide electric energy for air conditioning, lighting and water heaters for the passenger train, and the technical invention can be provided with a plurality of balance wind power generators 100 according to the roof area of the air-conditioning generator car, and can replace part of the generated power of the diesel generator sets. The grille 102 for the exhaust air must be left in the installation of the balanced wind turbine, otherwise air resistance is easily created.

As shown in fig. 1 and 3, the driving ring gear 43 rotates clockwise, the driving planetary gear 44 rotates, and the driving spindle direction changing gear 45 rotates counterclockwise due to the circumferential rotation of the planetary gear, and is replaced with a circle because it is not a CAD drawing.

As shown in figure 1 and figure 4, the vortex impeller is composed of a plurality of blades, the vortex impeller can enable air to generate wind speed under the action of centrifugal force in a centrifugal fan, the balance wind driven generator of the invention has the reverse working condition of the centrifugal fan, the vortex impeller can change air resistance acting on the fan blades into tangential force, according to the characteristic that the air can be freely divided according to the fluid mechanics law, a plurality of blades of the outer rotor vortex impeller 23 and the inner rotor vortex impeller 37 are made into stressed blades with equal size, and are arranged on two turbine shells with the same diameter according to the inclination angle which is vertical to the horizontal plane by 45 degrees, and the air resistance can be automatically divided into two equal driving forces. The air resistance cooling device is respectively acted on the outer rotor vortex impeller 23 and the inner rotor vortex impeller 37, so that clean free electric energy is provided for an air conditioner and electric equipment by using the cold energy of air resistance in the running process of a passenger train.

As shown in fig. 1 and 5, if there is no planetary gear set that can change the rotation direction of the inner rotor, the purpose of balancing the power generation of the wind power generator can be achieved, however, the outer rotor vortex impeller and the inner rotor vortex impeller must be exposed to the air, and the air resistance is automatically cut into the upper blades of the outer rotor vortex impeller to rotate clockwise, and the lower blades cut into the inner rotor vortex impeller to rotate counterclockwise, so that the relative rotation tendency can be formed, and the power generation current of the air resistance is generated. As a result; 1. according to the speculation of an air resistance calculation formula, the air resistance consumption acting on the revolution area of the vortex impeller is almost equal to the power generation power of the generator, and because in the conventional wind power generation technology, human beings do not count the consumption of the air resistance, but the air resistance consumption is the biggest technical problem on passenger trains. 2. The air-conditioning generator car of the passenger train has strict height limitation, and if the wind driven generator is arranged on the roof of the train, the driving safety of the train is also influenced. Therefore, the planetary gear set, which can change the rotation direction of the inner rotor, basically solves the above two problems.

Claims

1. A mobile balancing wind driven generator for passenger trains, comprising: main shaft (1), outer rotor permanent magnet structure (2), inner rotor winding structure (3), planetary gear set structure (4), outer rotor permanent magnet structure (2), the cover is arranged in on main shaft (1), can be around the rotatory rotating field that produces of main shaft (1), inner rotor winding structure (3), the cover is arranged in on main shaft (1), can rotate around main shaft (1), the cutting the rotating field magnetic line of force of outer rotor permanent magnet structure (2), planetary gear set structure (4), the cover is arranged in on main shaft (1), can utilize planetary gear set's transmission changes the direction of rotation of inner rotor winding structure (3).

2. Mobile balancing wind generator for passenger trains according to claim 1, characterized in that said outer rotor permanent magnet structure (2) comprises: the outer rotor vortex impeller cross-shaped stabilizing disc comprises a main shaft (1), a second bearing (21), a vortex impeller cross-shaped stabilizing disc (22), an outer rotor vortex impeller (23), a third bearing (24), an outer rotor first permanent magnet magnetic yoke (25), a first permanent magnet (26), an outer rotor annular connecting piece (27), a second permanent magnet (28) and an outer rotor second permanent magnet magnetic yoke (29), wherein the second bearing (21) is sleeved on the main shaft (1), the inner end of the outer rotor vortex impeller cross-shaped stabilizing disc (22) is sleeved on the second bearing (21), one end of the outer rotor vortex impeller (23) is sleeved on the outer end of the outer rotor vortex impeller cross-shaped stabilizing disc (22), the third bearing (24) is sleeved on the main shaft (1), the outer rotor first permanent magnet magnetic yoke (25) is sleeved on the third bearing (24), and one side end face of the outer rotor first permanent magnet magnetic yoke (25), the first permanent magnet (26) is arranged on the outer rotor first permanent magnet magnetic yoke (25), one end of the outer rotor annular connecting piece (27) is connected with the outer rotor first permanent magnet magnetic yoke (25), the second permanent magnet (28) is arranged on the outer rotor second permanent magnet magnetic yoke (29), and the outer rotor second permanent magnet magnetic yoke (29) is connected to the other end of the outer rotor annular connecting piece (27).

3. The mobile balance wind power generator for passenger trains according to claim 1, wherein the inner rotor vortex structure (3) comprises a main shaft (1), an inner rotor winding disc (31), a conductive slip ring (32), a brush (33), a brush lead-out wire (34), an inner rotor connecting piece (35), a fifth bearing (36), an inner rotor vortex impeller (37), an inner rotor vortex impeller cross-shaped stabilizing disc (38) and a sixth bearing (39), the inner rotor winding disc (31) is sleeved on the main shaft (1), the conductive slip ring (32) is sleeved on the main shaft (1), the fifth bearing (36) is sleeved on the main shaft (1), the inner rotor connecting piece (35) is sleeved on the fifth bearing (36), one end of the inner rotor vortex impeller (37) is arranged on the inner rotor connecting piece (35), sixth bearing (39) cover is arranged in on main shaft (1), the inner of inner rotor vortex impeller cross stability dish (38), the cover is arranged in on sixth bearing (39), the outer end of inner rotor vortex impeller cross stability dish (38), with the other end of inner rotor vortex impeller (37) is connected, brush (33) set up in on planetary gear fixed disk (41).

4. The mobile balance wind driven generator for passenger trains according to claim 1, wherein the planetary gear set structure (4) comprises a main shaft (1), a planetary gear fixing disc (41), a planetary gear bearing (42), a driving gear ring (43), a planetary gear (44), a main shaft change gear (45), a fourth bearing (46), a planetary gear fixing disc mounting bracket (47) and a generator mounting base (13), the fourth bearing (46) is sleeved on the main shaft (1), the planetary gear fixing disc (41) is sleeved on the fourth bearing (46), the planetary gear bearing (42) is embedded in the planetary gear fixing disc (41), the planetary gear (44) is arranged in a shaft hole of the planetary gear bearing (42), and one end of the planetary gear fixing disc mounting bracket (47), connect on planetary gear fixed disk (41), the other end of planetary gear fixed disk installing support is connected on generator base (13), main shaft change gear (45), the cover is arranged in on main shaft (1), with planetary gear (44) closes, drive ring gear (43) set up in on inner rotor connecting piece (35), with planetary gear (44) closes.