CN102064666A

CN102064666A - Kinetic energy generator and application system of railway train

Info

Publication number: CN102064666A
Application number: CN2011100031523A
Authority: CN
Inventors: 李全瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-10
Filing date: 2011-01-10
Publication date: 2011-05-18
Anticipated expiration: 2031-01-10
Also published as: CN102064666B

Abstract

The invention relates to a railway train with the function of generating electricity with kinetic energy, which comprises a battery pack, a generator, an electromotor and a distributor. The operation mode of the railway train is that when the train goes downhill, the generator is driven to generate electricity by driving wheels arranged on an axle, and the generated electricity is input to a power grid after being regulated and controlled by the distributor; and when the train goes uphill, the battery pack supplies electricity to the electromotor to push the train forward so that power of a traction engine, which is needed to be increased during going uphill, can be reduced, and moreover, a large amount of energy can be saved at normal times by reducing the power of the traction engine.

Description

The kinetic energy generating and the application system of track train

Technical field

The present invention relates to a kind of track train, particularly a kind of track train with extensive generating capacity and compartment automatic walking function.

Background technology

Energy shortage is a global difficult problem, and the exploitation regenerative resource is human inevitable choice, traditional, wind energy, water energy, solar energy, generation technology is subjected to the influence of weather and precipitation bigger, can't provide stable power supply, and the present invention to change above-mentioned traditional generation mode, fundamentally solve the problem that exists.

We know when the train according to 10,000 tons of physical principle one row is placed on 10 degree with the upgrade road surface, need not will under the comprehensive function of (gradient+weight+speed), walk certainly by any power, and produce huge kinetic energy, and be that the kinetic energy of the big more generation of the gradient is big more, if under the specified conditions on this gradient road surface, add certain thrust to it again, the kinetic energy that obtains will be at double increase, Here it is utilizes the train generating can energy-conservation in a large number theoretical foundation, if therefore we utilize train when descending, by the kinetic energy that produces under the comprehensive function of (gradient+weight+speed), increase certain tractive effort again, utilize the kinetic energy that produces under their actings in conjunction then, drive generator for electricity generation, the electricity that sends is sent into electrical network with power transmission line, so just makes train become an energy-efficient Mobile Electric Power Plant.And the drive that train can utilize motor drives to be provided with on axletree when going up a slope increases tractive effort for train, so just can the power that traction locomotive need increase when going up a slope be deducted, therefore can save a large amount of energy at ordinary times with the method that reduces traction locomotive power.

Owing to have above the huge drop more than the 5000m between China the western and eastern, continuous development along with railway construction, the distance on railway gradient road surface can get more and more, this will become a huge energy source of train generating, utilize train generating also need not build power plant simultaneously, can save a large amount of soils and also can reduce pollution environment and water resources.Therefore this invention can be developed a kind of frontier of regenerative resource for society, and it can also guarantee to provide planned stable power-supplying simultaneously.

Summary of the invention

Can utilize diesel locomotive as power during the train generating, then the electricity that sends all being imported electrical network is city and rural power service.Can be power also, the electricity that sends is all imported electrical network as all fronts road with electric locomotive, the power supply of traction locomotive, unnecessary electricity can be city and rural power service after modulating.

The technical scheme that realizes invention is on the present joint compartment 4 axletrees to be arranged, at first on the center line of 3 axletrees, each axletree all is provided with 1 drive, drives high-power generator with it, and (owing to what be linked with all is high-power generator, can produce very large resistance during generating, if during the position deviation axle centerline of drive, one-sided brake phenomenon will appear, and the distance that departs from axle centerline is big more, infringement to track is big more, the lighter pushes track deformation, and weight person causes train derailment)

A remaining axletree is in the position near center line, 2 drives are set, one drives small power generator, a drive small power motor is (because 2 drives that are provided with are all near axle centerline, so simultaneously the capacity of generator and motor less again can drop to influence minimum, when being linked with the compartment, can also so just can cancel out each other influence) by the location swap of the motor in compartment, front and back and generator

Small generators is a batteries charging by distributor, unnecessary electric energy is sent into electrical network by distributor, battery pack is a road power supply for the motor power supply, be the motor power supply by it, drive the compartment and realize automatic walking function, just do not need the traction of locomotive can realize automatic marshalling when organize into groups AT STATION in the compartment like this.Train can pass through battery-powered when going up a slope, also can be by distributor by mains supply, and making motor work is that train increases tractive effort, we just can be by saving a large amount of energy with the method that reduces traction locomotive power at ordinary times like this.

All be provided with safe power transmission line and quick clutch sub on every joint compartment, can link together the power transmission line in the whole compartments of train fast, with it the electric energy that generator sends is sent into electrical network, whole like this train just becomes a Mobile Electric Power Plant, after the electric energy that sends is sent into electrical network by transmission line, can be as the power supply source of all locomotives of all fronts, unnecessary electric energy can also be by transmission of electricity, and distribution line is city and rural power service.For the fail safe that increases the train generating also will can be adopted (electromagnetic brake also can adopt the brake that produces magnetic force by the conversion magnetic pole) as required increasing the magnetomotive brake gear in the bottom in compartment

Description of drawings

Fig. 1 is the overall structure schematic diagram of train generating

Fig. 2 is a schematic diagram of establishing 2 drives on axletree

Fig. 3 is a schematic diagram of establishing 1 drive on axletree

Fig. 4 is the schematic diagram of compartment and battery pack

Fig. 5 is the schematic diagram of distributor

The present invention will be further described below in conjunction with embodiment

Referring to Fig. 1, locomotive 1 can generate electricity with the diesel locomotive traction, and the electricity that sends is city and rural power service through electrical network 3.Locomotive 1 also can generate electricity with electric locomotive traction, and the electricity that sends at first is all electric locomotive power supplies on road completely through electrical network 3, and unnecessary electricity can be powered for town and country.To increase the magnetomotive brake gear simultaneously, brake gear 4 is installed in the bottom, compartment, it will be as the case may be, according to reaching the brake requirement, what reduce cost again takes all factors into consideration, on different circuits, can select electromagnetic brake flexibly, perhaps by changing the brake gear that magnetic pole produces magnetic force and magnetic force is disappeared

Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5, because a joint has 4 axletrees on the compartment, be at first therein on axletree 6, near the position of axle centerline, 2

drives

7 and 8 are set, drive small-capacity generator with drive 7, the electricity that sends is battery pack 10 chargings through distributor 12.Battery pack by

distributor

14 and 16 for motor and car on power consumption equipment power supply is provided, small-capacity generator can also be that electrical network 3 is powered by distributor 12.Drive the low capacity motor with drive 8, motor will have 2 road power supplys of battery pack and mains supply, realizes just realizing marshalling automatically without locomotive traction from walking when just organize into groups in the compartment AT STATION by the battery-powered motor drives compartment that can make like this.Train can also can pass through mains supply by battery-powered when going up a slope, make motor work, promoting the compartment increases the tractive effort of train, so just can the power that traction locomotive need increase when going up a slope be deducted, just can realize energy-conservation by reducing the method for traction locomotive power.

Sheng Xia three axletrees simultaneously, 1 drive 9 will all be set on axle centerline, drive high-power generator with it and (can produce very large resistance when generating electricity owing to high-power generator, when if drive departs from axle centerline, one-sided brake phenomenon will occur and depart from many more destructions big more to track, the lighter pushes track deformation, weight person causes derail, so drive must be located on the center line of axletree) electricity that sends of high-power generator is through the input of 13 and 15 on distributor electrical networks 3.

Because there are 4 axletrees in every joint compartment, wherein on 3 axletrees 1 drive 9 is set separately all, each drives a high-power generator, on the remaining axletree two

drives

7 and 8 is set, drive 7 drives small power generator, and drive 8 drives small power motor.One column weight lists car will be linked with the above compartment of 100 joints sometimes, therefore safe power transmission line all will be set on every joint compartment to be carried and sends, front and back all will be provided with quick clutch safety joint on the compartment, with it the transmission line in the whole compartments of train are all linked together through sending into electrical network 3. after the distributor modulation

Have on each joint compartment 2, wheel 11,5, axletree 6,

drive

7,8,9, battery pack 10, (forming) by a large amount of single batteries, distributor 12 is removed outside every function recited above, train is when descending, can allow traction locomotive quit work, allow battery-poweredly, promote train with a part of motor work and advance, can realize energy-conservation like this, if simultaneously the battery pack 10 in the whole compartments of train, all connect together by after the regulation and control of distributor 12, just can become the working power of traction locomotive.

Claims

1. the kinetic energy electric generating system of a track train comprises that railway car and locomotive is characterized in that:

(1) increases the magnetomotive brake gear in the bottom, compartment.

(2) because a joint has 4 axletrees on the compartment, on 1 axletree,, 2 drives are set at first therein near the position of center line, one of them drive is connected with small power generator, and other is connected with small power motor by 1 drive.

(3) Sheng Xia three axletrees, all on the center line of axletree, each axletree is provided with 1 drive, is connected with high-power generator with it.

(4) wherein motor will be used battery-poweredly according to the difference of work sometimes, uses mains supply sometimes.

(5) large-capacity battery pack is charged with small power generator, and battery pack provides power supply by distributor for motor and power consumption equipment, if can be used as the power supply of electric locomotive after the train battery pack all linked together.

2. train according to claim 1, all will be provided with safe power transmission line on every joint compartment is connected with the generator circuit, to be provided with clutch sub safely and fast on the circuit, with it the transmission line in compartment, front and back is linked together, the generator that all compartments of train are linked with, the electricity that sends is through distributor modulation back input electrical network.