阅读说明：本技术 一种高速悬浮超导发电机 (A kind of high speed suspension superconducting generator ) 是由 严政 严基铭 于 2018-05-24 设计创作，主要内容包括：一种高速悬浮超导发电机利用低真空、高温超导环境,通过悬浮超音速动力车大动力机械高速前进,产生低阻力、低噪音、大磁力、大功率发电,本发明由悬浮超音速动力车、超导发电机组、电力输送网、铁轨、圆形低真空隧道、抽真空装置和控制中心组成。(A kind of high speed suspension superconducting generator utilizes low vacuum, high-temperature superconductor environment, it is advanced at utmost speed by the big dynamic power machine of suspension supersonic speed power car, lower resistance, low noise, big magnetic force, electricity generation are generated, the present invention is made of suspension supersonic speed power car, superconducting power unit, power delivery network, rail, round low vacuum tunnel, vacuum evacuation device and control centre.)

1. a kind of high speed suspension superconducting generator, characterized in that defeated by suspension supersonic speed power car, superconducting power unit, electric power Send net, rail, round low vacuum tunnel, vacuum evacuation device and control centre's composition.

2. a kind of high speed suspension superconducting generator according to claim 1, it is characterized in that:

The suspension supersonic speed power car is arranged in round low vacuum tunnel, by being arranged in suspension supersonic speed power car bottom Superconducting coil magnet and rail the magnetic force effect of repelling each other, suspension supersonic speed power car car body is risen to hanging, described suspension Supersonic speed power car is under the traction of traction electric machine system, along rail one-way circulation high speed constantly in round low vacuum tunnel Advance；

The suspension supersonic speed power car is by traction electric machine system, main compartment, superconducting coil magnet, V-arrangement hanging bracket and brake Vehicle system composition；

The traction electric machine system includes tractive transformer, traction convertor, pull-in control system, driving device, traction electricity Machine and braking system.

3. a kind of suspension high-speed superconducting generator according to claim 1, it is characterized in that:

The superconducting power unit is arranged in suspension supersonic speed power car, the high speed suspension superconducting power unit setting Four groups, wherein main generator setting is interior in suspension high speed motive force, and excess-three group is auxiliary generator, and it is high to be separately positioned on suspension The right and left of fast power car and above；

The superconducting power unit by high speed stamping engine, liquid nitrogen cooling device and high speed stamping generating set at；

The high speed stamping engine is made of olive karyomorphism rotor, cone pulley, axis, stator, conflux cover and compression-expansion room, institute Olive karyomorphism rotor, the stator stated inlay down superconducting magnet respectively, and the conflux cover is that front and back air blast is imported and exported, is intermediate narrowed Both sides bell shape, centre setting compression-expansion room is respectively provided with stator and olive karyomorphism in the compression-expansion room The middle section position of rotor；

The liquid nitrogen cooling device is provided with condenser pipe on olive karyomorphism rotor and stator respectively, and cooling temperature reaches -150 ℃；

Under the high-temperature superconductor environment of liquid nitrogen cooling device, the rotor coil winding of the high speed stamping generator is arranged in height On the olive karyomorphism rotor of fast punching engine, stator coil winding is arranged in the circle shell internal clearance slot of high speed stamping engine Face, surrounds rotor coil winding, and rotation generates 50,000 Gs or more of magnetism intensity, cutting current dynamic pressure, high speed stamping engine Olive karyomorphism rotor generate high speed rotation；

The superconducting power unit faces supersonic airstream (Ki) in advancing at utmost speed, and by conflux cover, forms compression high pressure Air blast (Kp), the compression-expansion room narrowed into centre, pressure reach 20Mpa or more, and cone pulley cross-sectional airflow percent consolidation reaches To 60t/m3 or more, the compression high pressure air blast (Kp) flows backward around olive karyomorphism rotor, in cone pulley, conflux cover Air blast (Ke) is discharged in tail portion, drives olive karyomorphism rotor, the cone pulley high speed rotation of high speed stamping engine.

4. a kind of suspension high-speed superconducting generator according to claim 3, it is characterized in that:

Its described supersonic airstream (Ki), compression high pressure air blast (Kp), the whole process that air blast (Ke) is discharged: in driving high speed While punching engine and high speed stamping generator synchronous high-speed rotary electrification, reaction force is sprayed thereafter and drives suspension Supersonic again Quick-action power Chinese herbaceous peony into.

5. a kind of high speed suspension superconducting generator according to claim 2,3, it is characterized in that:

Its described traction electric machine system is that suspension supersonic speed power car advances at utmost speed the first power, the high speed stamping engine While driving the power generation of high speed stamping generator high speed rotation, air blast (Ke) is discharged in high speed stamping engine, and spray is instead made thereafter It is firmly the second power of suspension supersonic speed power car.

6. a kind of suspension high-speed superconducting generator according to claim 1, it is characterized in that:

The power delivery network is arranged in two V-arrangement hanging brackets on top outside suspension supersonic speed power car, passes through Ω shape Shape hangs the two-tube cable of rail built-in power transmission net, is separately connected the power generation electricity that power grid supplies outer electric power input and superconducting power unit Power exports outward.

7. a kind of suspension high-speed superconducting generator according to claim 1, it is characterized in that:

The rail is laid on bottom in round low vacuum tunnel, for suspension supersonic speed power car along rail running；

The circle low vacuum tunnel internal upper part is provided with two Ω shapes and hangs rail, steady to fix on two of V-arrangement hanging bracket End guarantees that the balance that advances at utmost speed of suspension supersonic speed power car is not flown off, and two Ω shapes hang rail and rail forms three Point suspension positioning guidance system；

The nozzle that the vacuum evacuation device bottom is provided with vacuum pump compressor, top is arranged faces round low vacuum tunnel bottom Multiple groups are arranged in portion, the vacuum evacuation device.

8. a kind of suspension high-speed superconducting generator according to claim 1, it is characterized in that:

The control centre by artificial intelligence regulate and control a kind of high speed suspension superconducting generator its it is entire it is mechanical, cooling, suspend, Power generation, power grid security running include suspension supersonic speed power car Acceleration of starting, cruise operation, ramp to stop, superconducting generator Power supply, the electricity transmission process of group power generation process and power delivery network, vacuum evacuation device running and holding high-temperature superconductor cooling temperature shape State；

The control centre is by electric power networks control, main transformer, main convertor, A/C transmission control, magnetic force control, pressure Control, air separation unit and liquid nitrogen storage tank composition.

9. a kind of suspension high-speed superconducting generator according to claim 1, it is characterized in that:

When driving suspension supersonic speed power car, by the outer electric power of power delivery network, starting vacuum evacuation device keeps circle low true Air pressure reaches atmospheric density 0.7kg/m3 in empty tunnel, advances in the traction electric machine system starting of suspension supersonic speed power car and accelerates Meanwhile the bottom of suspension supersonic speed power car and the magnetic force effect of repelling each other of rail rise the suspension of suspension supersonic speed power car car body It rises, and starts four injection turbogenerators rotation of superconducting power unit, reach cruise operation in suspension supersonic speed power car It is grid-connected by the power generation output of superconducting power unit after speed；

Described its speed of suspension supersonic speed power car can reach supersonic speed 2,000-4,000km/h, the high speed turbine The high speed rotation of generation synchronous with injection turbogenerator reaches 10,000-20,000rmp；

Stop when suspension supersonic speed power car needs to slow down, first superconducting power unit generates electricity and closes, outer electric power maintains power supply, leads to Traction electric machine system slowdown is crossed, brake system brakes stop at suspension supersonic speed power car safety and steady on platform, the present invention The operation of device overall process is regulated and controled by control centre's artificial intelligence.

Technical field

The present invention relates to a kind of superconduction high speed levitation power generator techniques.

Background technique

Clean energy resource power generation is always the target that the mankind pursue development.

China's plan manufacture terrestrial commercial supersonic speed flies train, and speed is up to 4,000km/h.

Place is realized that the process of superconduction is referred to as " superconductor " in the conductor of superconducting state by people.The D.C. resistance of superconductor Rate suddenly disappears in a low temperature of certain, is referred to as zero resistance effect.Conductor is without resistance, when electric current flows through superconductor just not Thermal losses occurs, electric current can form powerful electric current in the least in conducting wire without resistance, to generate ultrastrong magnetic field.

Due to the continuous improvement of critical-temperature, these materials are known as high-temperature superconductor by people.The property of high-temperature superconductor It is determined by carrier concentration, intrinsic property is that coherence length is very short, i.e. inhomogeneities.This is ten to high-temperature superconductor mechanism is explored Divide needs.The mankind are produced important meaning by the discovery of the new kink characteristics of superconduction.

Zero resistance effect has the property of lossless transport current.It is such as able to achieve superconduction high-power generator, motor, Such as in power domain, the magnetic field strength of generator can be increased to 50,000 ~ 60,000 Gausses using superconducting coil magnet (Gs), and almost without energy loss, this generator is AC superconduction generator.The single machine of superconducting generator, which generates electricity, to be held Amount improves 5 ~ 10 times than conventional generator, and up to 10,000 megawatts, and volume reduces 1/2, and main screw lift mitigates 1/3, power generation Efficiency improves 50%.So its unnecessary energy consumption will substantially reduce, this national defence, scientific research, industrially have great meaning.

Summary of the invention

In order to overcome the disadvantages mentioned above of the prior art, low vacuum, high-temperature superconductor are utilized the object of the present invention is to provide a kind of Environment is advanced at utmost speed by the big dynamic power machine of suspension supersonic speed power car, generates lower resistance, low noise, big magnetic force, high-power hair Electricity, a kind of high speed suspension superconducting generator, characterized in that by suspension supersonic speed power car, superconducting power unit, power Transmission Net, rail, round low vacuum tunnel, vacuum evacuation device and control centre's composition.

As a further improvement of the present invention, it is characterized in that:

The suspension supersonic speed power car is arranged in round low vacuum tunnel, by being arranged in suspension supersonic speed power car bottom Superconducting coil magnet and rail the magnetic force effect of repelling each other, suspension supersonic speed power car car body is risen to hanging, described suspension Supersonic speed power car is under the traction of traction electric machine system, along rail one-way circulation high speed constantly in round low vacuum tunnel Advance；

The suspension supersonic speed power car is by traction electric machine system, main compartment, superconducting coil magnet, V-arrangement hanging bracket and brake Vehicle system composition；

The traction electric machine system includes tractive transformer, traction convertor, pull-in control system, driving device, traction electricity Machine and braking system.

As a further improvement of the present invention, it is characterized in that:

The superconducting power unit is arranged in suspension supersonic speed power car, the high speed suspension superconducting power unit setting Four groups, wherein main generator setting is interior in suspension high speed motive force, and excess-three group is auxiliary generator, and it is high to be separately positioned on suspension The right and left of fast power car and above；

The superconducting power unit by high speed stamping engine, liquid nitrogen cooling device and high speed stamping generating set at；

The high speed stamping engine is made of olive karyomorphism rotor, cone pulley, axis, stator, conflux cover and compression-expansion room, institute Olive karyomorphism rotor, the stator stated inlay down superconducting magnet respectively, and the conflux cover is that front and back air blast is imported and exported, is intermediate narrowed Both sides bell shape, centre setting compression-expansion room is respectively provided with stator and olive karyomorphism in the compression-expansion room The middle section position of rotor；

The liquid nitrogen cooling device is provided with condenser pipe on olive karyomorphism rotor and stator respectively, and cooling temperature reaches -150 ℃；

Under the high-temperature superconductor environment of liquid nitrogen cooling device, the rotor coil winding of the high speed stamping generator is arranged in height On the olive karyomorphism rotor of fast punching engine, stator coil winding is arranged in the circle shell internal clearance slot of high speed stamping engine Face, surrounds rotor coil winding, and rotation generates 50,000 Gs or more of magnetism intensity, cutting current dynamic pressure, high speed stamping engine Olive karyomorphism rotor generate high speed rotation；

The superconducting power unit faces supersonic airstream (Ki) in advancing at utmost speed, and by conflux cover, forms compression high pressure Air blast (Kp), the compression-expansion room narrowed into centre, pressure reach 20Mpa or more, and cone pulley cross-sectional airflow percent consolidation reaches To 60t/m3 or more；

The compression high pressure air blast (Kp) flows backward around olive karyomorphism rotor, is discharged in the tail portion of cone pulley, conflux cover Air blast (Ke) drives olive karyomorphism rotor, the cone pulley high speed rotation of high speed stamping engine.

As a further improvement of the present invention, it is characterized in that:

Its described supersonic airstream (Ki), compression high pressure air blast (Kp), the whole process that air blast (Ke) is discharged: in driving high speed While punching engine and high speed stamping generator synchronous high-speed rotary electrification, reaction force is sprayed thereafter and drives suspension Supersonic again Quick-action power Chinese herbaceous peony into.

As a further improvement of the present invention, it is characterized in that:

Its described traction electric machine system is that suspension supersonic speed power car advances at utmost speed the first power, the high speed stamping engine While driving the power generation of high speed stamping generator high speed rotation, air blast (Ke) is discharged in high speed stamping engine, and spray is instead made thereafter It is firmly the second power of suspension supersonic speed power car.

As a further improvement of the present invention, it is characterized in that:

The power delivery network is arranged in two V-arrangement hanging brackets on top outside suspension supersonic speed power car, passes through Ω shape Shape hangs the two-tube cable of rail built-in power transmission net, is separately connected power grid and supplies outer electric power input and by the power generation of superconducting power unit Electric power exports outward.

As a further improvement of the present invention, it is characterized in that:

The rail is laid on bottom in round low vacuum tunnel, for suspension supersonic speed power car along rail running；

The circle low vacuum tunnel internal upper part is provided with two Ω shapes and hangs rail, steady to fix on two of V-arrangement hanging bracket End guarantees that the balance that advances at utmost speed of suspension supersonic speed power car is not flown off, and two Ω shapes hang rail and rail forms three Point suspension positioning guidance system；

The nozzle that the vacuum evacuation device bottom is provided with vacuum pump compressor, top is arranged faces round low vacuum tunnel bottom Multiple groups are arranged in portion, the vacuum evacuation device.

As a further improvement of the present invention, it is characterized in that:

The control centre by artificial intelligence regulate and control a kind of high speed suspension superconducting generator its it is entire it is mechanical, cooling, suspend, Power generation, power grid security running include suspension supersonic speed power car Acceleration of starting, cruise operation, ramp to stop, superconducting generator Power supply, the electricity transmission process of group power generation process and power delivery network, vacuum evacuation device running and holding high-temperature superconductor cooling temperature shape State；

The control centre is by electric power networks control, main transformer, main convertor, A/C transmission control, magnetic force control, pressure Control, air separation unit and liquid nitrogen storage tank composition.

As a further improvement of the present invention, it is characterized in that:

When driving suspension supersonic speed power car, by the outer electric power of power delivery network, starting vacuum evacuation device keeps circle low true Air pressure reaches atmospheric density 0.7kg/m3 in empty tunnel, advances in the traction electric machine system starting of suspension supersonic speed power car and accelerates Meanwhile the bottom of suspension supersonic speed power car and the magnetic force effect of repelling each other of rail rise the suspension of suspension supersonic speed power car car body It rises, and starts four injection turbogenerators rotation of superconducting power unit, reach cruise operation in suspension supersonic speed power car It is grid-connected by the power generation output of superconducting power unit after speed；

Described its speed of suspension supersonic speed power car can reach supersonic speed 2,000-4,000km/h, the high speed turbine The high speed rotation of generation synchronous with injection turbogenerator reaches 10,000-20,000rmp；

Stop when suspension supersonic speed power car needs to slow down, first superconducting power unit generates electricity and closes, outer electric power maintains power supply, leads to Traction electric machine system slowdown is crossed, brake system brakes stop at suspension supersonic speed power car safety and steady on platform, the present invention The operation of device overall process is regulated and controled by control centre's artificial intelligence.

Compared with prior art, the beneficial effects of the present invention are:

It using low vacuum, high-temperature superconductor environment, is advanced at utmost speed by the big dynamic power machine of suspension supersonic speed power car, generates low-resistance Power, low noise, big inertia, electricity generation.

Detailed description of the invention

With reference to the accompanying drawing and example the present invention is further illustrated.

Fig. 1 is overall schematic of the present invention.

Fig. 2 is suspension supersonic speed power car and superconducting power unit schematic three dimensional views.

Fig. 3 is superconducting power unit structural schematic diagram.

Specific embodiment

Referring to Fig.1, a kind of high speed suspension superconducting generator is by suspension supersonic speed power car 1, superconducting power unit 2, electric power Transmission net 3, rail 4, round low vacuum tunnel 5, vacuum evacuation device 6 and control centre 7 form.

- Fig. 2 referring to Fig.1, the suspension supersonic speed power car 1 are arranged in round low vacuum tunnel 5, by setting outstanding The magnetic force effect of repelling each other of the superconducting coil magnet 13 and rail 4 of floating 1 bottom of supersonic speed power car, by suspension supersonic speed power car 1 Car body rises vacantly, and the suspension supersonic speed power car 1 is under the traction of traction electric machine system 11, constantly in round low vacuum It advances at utmost speed in tunnel 5 along 4 one-way circulation of rail；

The suspension supersonic speed power car 1 is by traction electric machine system 11, main compartment 12, superconducting coil magnet 13, V-arrangement suspension branch Frame 14 and brake system 15 form；

The traction electric machine system 11 includes tractive transformer, traction convertor, pull-in control system, driving device, traction Motor, braking system.

Referring to Fig. 2, Fig. 3, the superconducting power unit 2 is arranged in suspension supersonic speed power car 1, the superconducting power Unit 2 be arranged four groups, wherein main generator 2A be arranged in suspension High-Speed Power Vehicle 1, excess-three group be auxiliary generator 2B, 2C, 2D, the right and left being separately positioned on outside suspension High-Speed Power Vehicle 1 and above；

The superconducting power unit 2 is by high speed stamping engine 21, liquid nitrogen cooling device 22 and 23 groups of high speed stamping generator At；

The high speed stamping engine 21 is swollen by rotor 211, cone pulley 212, axis 213, stator 214, conflux cover 215 and compression Swollen room 216 forms, and the rotor 211, stator 214 inlay down superconducting magnet 217 respectively；

The liquid nitrogen cooling device 22 is provided with condenser pipe on rotor 211 and stator 214 respectively, and cooling temperature reaches -150 DEG C, the conflux cover 215 is the both sides bell shape that air blast inlet and outlet in front and back are big, centre is narrowed, centre setting compression Expanding chamber 216；

Under the high-temperature superconductor environment of liquid nitrogen cooling device 22, the rotor coil winding 231 of the high speed stamping generator 23 It is arranged on the rotation axis rotor 211 of high speed stamping engine 21, stator coil winding 232 is arranged in high speed stamping engine 21 Circle shell internal clearance slot inside, surround rotor coil winding 231, rotation generates 50,000 Gs or more cutting current of magnetism intensity Dynamic pressure promotes the rotor 211 of high speed stamping engine 21 to generate high speed rotation；

The superconducting power unit 2 faces supersonic airstream Ki in advancing at utmost speed, and by conflux cover 215, it is high to form compression Pressure air-flow Kp, the compression-expansion room 216 narrowed into centre, pressure reach 20Mpa or more, 212 cross-sectional airflow pressure of cone pulley Density reaches 60t/m3 or more, is respectively provided in stator 214 and olive caryogram rotor 211 in the compression-expansion room 216 Section position, the compression high pressure air blast Kp flows backward around rotor 211, in the tail portion of cone pulley 212, conflux cover 215 Air blast Ke is discharged, the rotor 211 of high speed stamping engine, cone pulley 212 is driven to generate high speed rotation.

Referring to Fig. 3, its supersonic airstream Ki, compression high pressure air blast Kp, the whole process that air blast Ke is discharged: driving While dynamic 23 synchronous high-speed rotary electrification of high speed stamping engine 21 and high speed stamping generator, reaction force is sprayed thereafter and is driven again Dynamic suspension supersonic speed power car 1 advances.

Referring to Fig. 2, Fig. 3, its described traction electric machine system 11 is that suspension supersonic speed power car 1 advances at utmost speed the first power, The high speed stamping engine 21 is while driving the power generation of 23 high speed rotation of high speed stamping generator, high speed stamping engine Discharge air blast Ke sprays thereafter the second power that reaction force is suspension supersonic speed power car 1.

Referring to Fig.1, two V-arrangements suspension on the outer top of suspension supersonic speed power car 1 is arranged in Fig. 2, the power delivery network 3 In bracket 14, the two-tube cable of 51 built-in power transmission net of rail 3 is hung by Ω shape, power grid is separately connected and supplies outer electric power D input It is exported outward with the generation power D1 of superconducting power unit 2.

Referring to Fig.1, Fig. 2, the rail 4 are laid on bottom in round low vacuum tunnel 5, for suspension supersonic speed power car 1 Along rail running, 5 internal upper part of circle low vacuum tunnel is provided with two Ω shapes and hangs rail 51, steady fixed V-arrangement suspension branch Two upper ends of frame 14 guarantee that the balance that advances at utmost speed of suspension supersonic speed power car 1 is not flown off, and two Ω shapes hang rail 51, which form trifilar suspension with rail 4, positions guidance system；

The nozzle 62 that 6 bottom of vacuum evacuation device is provided with vacuum pump compressor 61, top is arranged faces round low vacuum Multiple groups are arranged in 5 bottom of tunnel, the vacuum evacuation device 6.

Referring to Fig.1, Fig. 2, the control centre 7 by automated intelligent regulates and controls a kind of superconducting generator, and it is entire mechanical, cold But, suspend, generate electricity, power grid security running, include 1 Acceleration of starting of suspension supersonic speed power car, cruise operation, ramp to stop, Power supply, the electricity transmission process of 2 power generation process of superconducting power unit and power delivery network 3, the running of vacuum evacuation device 6 and holding high temperature are super Conduction cooling but state of temperature；The control centre 7 by electric power networks control, main transformer, main convertor, A/C transmission control, Magnetic force control, pressure control, air separation unit and liquid nitrogen storage tank composition.

Referring to Fig. 2, when driving suspension supersonic speed power car 1, by the outer electric power D of power delivery network 3, starting is vacuumized Device 6 makes air pressure in round low vacuum tunnel 5 reach atmospheric density 0.7kg/m3, in the traction electricity of suspension supersonic speed power car 1 The starting of machine system 11, which is advanced, to be accelerated simultaneously, and the bottom of suspension supersonic speed power car 1 and the magnetic force effect of repelling each other of rail 4 keep suspension super Velocity of sound power car 1, which suspends, to rise, and starts four high speed stamping generators 2A, 2B, 2C, 2D rotation of superconducting power unit 2, In It is grid-connected by the power generation D1 output of superconducting power unit after suspension supersonic speed power car 1 reaches the cruise speed of service；

Described 1 its speed of suspension supersonic speed power car can reach supersonic speed 2,000-4,000km/h；The high-speed punching pressure The high speed rotation of the generation synchronous with high speed stamping generator 23 of motivation 21 can reach 10,000-20,000rmp；

Stop when suspension supersonic speed power car 1 needs to slow down, outer electric power D maintains power supply, is slowed down by traction electric machine system 11, stops Vehicle system 15 is braked, and stops at main 12 safety and steady of compartment on platform, and apparatus of the present invention overall process is run by 7 people of control centre Work intelligent control.

A kind of application of high speed suspension superconducting generator includes:

One, the low vacuum tunnel of outside diameter 100m, tunnel internal diameter 3m, suspension supersonic speed power car total weight 6t, the speed of service 2,000km/h(556m/s), superconducting power unit uses turbofan engine, with generator synchronous rotational speed 10,000rmp.

Two, outside diameter 1, the low vacuum tunnel of 000m, tunnel internal diameter 3m, suspension supersonic speed power car total weight are designed 16t, the speed of service 4,000km/h(1,111m/s), the high speed stamping engine and high speed stamping generator of superconducting power unit Synchronous rotational speed 20,000rmp.

In conclusion after those skilled in the art read file of the present invention, according to the technique and scheme of the present invention with Technical concept is not necessarily to creative mental labour and makes other various corresponding conversion schemes, belongs to the model that the present invention is protected It encloses.