CN202159439U - Teaching demonstration system for new energy - Google Patents
Teaching demonstration system for new energy Download PDFInfo
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- CN202159439U CN202159439U CN2011200886601U CN201120088660U CN202159439U CN 202159439 U CN202159439 U CN 202159439U CN 2011200886601 U CN2011200886601 U CN 2011200886601U CN 201120088660 U CN201120088660 U CN 201120088660U CN 202159439 U CN202159439 U CN 202159439U
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Abstract
Provided is a teaching demonstration system for new energy. An indoor part comprises a main machine, a wind solar hybrid system model, a solar photovoltaic module experimental model and a wind driven generator experimental model. An outdoor part comprises a wind power generation module and a solar power generation module. The outdoor part and the indoor part respectively comprise a video module with functions of video photographing and video signal receiving. The main machine comprises a personal computer (PC) server operating multimedia new energy teaching software and a multimedia projection display module. The teaching demonstration system for the new energy enables users to directly operate and observe or visulally learn the principle and constitution of wind solar power generation equipment through the video module, and is very suitable for being used as an auxiliary device for new energy teaching in schools.
Description
Technical field
The utility model relates to the teaching equipment technical field, particularly a kind of teaching demonstration system of new forms of energy.
Background technology
The earth that we depend on for existence is receiving the havoc that human being's production, life etc. are brought.Environmental protection has become a worldwide problem, is paid close attention to by people day by day.In today that global environment goes from bad to worse, the whole world all positive research and development regenerative resource with and use, the mankind must utilize scientific knowledge, good environment of construction under with the situation of cooperation naturally.
Students in middle and primary schools are following builders of country; The formation and development of cultivating their environmental protection consciousness can make them that the development and the utilization of environmental protection and new forms of energy are formed the sense of duty; Therefore; Be necessary very much in school, to carry out energy-conservation and education and guiding regenerative resource, cultivate students in middle and primary schools' new forms of energy consciousness the student.
But in the teaching of school, still there is not the educational equipment of complete carried out regenerative resource and energy-saving application demonstration demonstration at present.Prior art such as application number are 201010120703.X's " being arranged on the educational equipment that carries out new forms of energy and energy-saving application demonstration demonstration in the campus " application for a patent for invention; With the patent No. be " wind light mutual complementing new forms of energy teaching demonstration system " utility model patent of 200920044498.6; Wind-force and solar electrical energy generation have been made simulation preferably; But all demonstrate easily and demonstrate intuitively, not the demand of adapt teaching less than realizing.
The utility model content
For addressing the above problem, the utility model provides a kind of teaching demonstration system of new forms of energy, is adapted at the teaching demonstration that middle and primary schools carry out regenerative resource.
A kind of teaching demonstration system of new forms of energy; Comprise indoor section and outdoor section; Said indoor section comprises main frame, wind-light complementary system model, solar photovoltaic assembly empirical model, aerogenerator empirical model; Said outdoor section comprises wind power generation module, solar electrical energy generation module; It is characterized in that said outdoor section also comprises the life outdoor videos module with life outdoor videos shooting and life outdoor videos signal receiving function; Said indoor section also comprises the indoor video module with indoor video capture and indoor video reception, and said main frame comprises the PC server and the multimedia overhead projector display module of operation new forms of energy multimedia teaching software, and said PC server connects the multimedia overhead projector display module; Said wind-light complementary system model, solar photovoltaic assembly empirical model and aerogenerator empirical model lay respectively in the range of video of said indoor video module, and the indoor vision signal that said indoor video module receives passes to the PC server; Said wind power generation module, solar electrical energy generation module lay respectively in the range of video of said life outdoor videos module; Said life outdoor videos module passes to the PC server with the life outdoor videos signal that is received, and said new forms of energy multimedia teaching software comprises the outdoor system video video recording unit of the outer vision signal of receiving chamber and the indoor video aided education unit of the interior vision signal of receiving chamber.
Said outdoor section also comprises intelligent controller; Said intelligent controller connects wind power generation module, solar electrical energy generation module, accumulator, DC load respectively and is connected AC load through inverter; And comprising digital output interface, said digital output interface links to each other with said main frame through data line, and the control signal of intelligent controller is passed to said PC server; Said inverter is delivered to inverter signal in the said main frame through data line, and offers said PC server.
Said new forms of energy multimedia teaching software comprises service data that receives said intelligent controller and the outdoor system operation measurement and control unit that sends to said intelligent controller control signal and receive the service data of said inverter.
Said new forms of energy multimedia teaching software comprises virtual wind and solar hybrid generating system unit.
Said new forms of energy multimedia teaching software comprises electronic teaching material.
Said wind-light complementary system model is installed on indoor; By aerogenerator, solar photovoltaic assembly, LED lamp, accumulator, control box, wind energy simulator, solar simulator with fixedly unsplit bedplate, protection fence are formed; Said control box is made up of wind energy charhing unit, luminous energy charhing unit, operating unit, music player; Said operating unit comprises energy storage pattern and demo mode respectively; High speed winds, middling speed wind and three demo function keys of low velocity wind, and high high light, middle high light and three demo function keys of low high light.
The solar photovoltaic assembly empirical model comprises installing plate, photovoltaic array, reometer, lamp socket, switch, light emitting diode and electric wire; Said photovoltaic array comprises one and more than one solar photovoltaic assembly; Photovoltaic array wherein, lamp socket, reometer and switch can be installed on the said installing plate respectively; Said electric wire is used to be electrically connected said photovoltaic array, reometer, lamp socket and switch; Said electric wire also is used for the electrical connection between the solar photovoltaic assembly, and said light emitting diode can connect said lamp socket with plugging.
The aerogenerator empirical model comprises aerogenerator, pole, base, lamp socket, light emitting diode, reometer and electric wire; Wherein aerogenerator is installed in said pole upper end; Said pole lower end removably is fixed on the base; Said lamp socket and reometer are removably mounted on the said base, and said light emitting diode can connect said lamp socket with plugging, and said electric wire is used for the electrical connection between aerogenerator, reometer and the lamp socket.
Wind power generation module comprises aerogenerator, blower fan pole, pole drag-line, pole basis, drag-line is basic and cable; Said aerogenerator is installed in said blower fan pole upper end; Said blower fan pole is installed on the pole basis; Said blower fan drag-line one end is fixed in the center section of blower fan pole, and the other end is fixed on the drag-line basis, and said cable is used for the electrical connection of said aerogenerator and said intelligent controller.
The solar electrical energy generation module comprises solar photovoltaic assembly, pole, led light source, pole basis and cable; Said solar photovoltaic assembly is installed on said pole upper end; Said pole is installed on the pole basis; Said led light source is installed on the pole below the solar photovoltaic assembly, and said cable is used for the electrical connection of said solar photovoltaic assembly and said intelligent controller.
Technique effect:
A kind of teaching demonstration system of new forms of energy; The PC server is responsible for moving the new forms of energy multimedia teaching software in the main frame of its indoor section; Outdoor system video video recording unit in the new forms of energy multimedia teaching software and indoor video aided education unit be the vision signal of the outer video module of receiving chamber, indoor video module respectively; And show through the multimedia overhead projector display module, supply student viewing, perhaps remote watching.
Wherein indoor video module is responsible for recording a video to the operation of indoor wind-light complementary system model with to the process that the student makes solar photovoltaic assembly empirical model and aerogenerator empirical model through indoor video heads; Show through the multimedia overhead projector display module; Supply the student to watch, perhaps remote watching indoor.
The life outdoor videos module is responsible for wind power generation module, the solar electrical energy generation module of open air are recorded a video through the life outdoor videos head; Become digital video signal, transfer to main frame, show through the multimedia overhead projector display module; Supply the student to watch, perhaps remote watching indoor.
The new forms of energy multimedia teaching software also comprises operation measurement and control unit, virtual wind and solar hybrid generating system unit and electronic teaching material by outdoor system.
Outdoor system operation measurement and control unit is through the wind light generation operational factor of data line reception intelligent controller, and the operational factor of inverter, shows through the multimedia overhead projector display module, supplies student viewing, perhaps remote watching;
Virtual wind and solar hybrid generating system unit is through forms such as 3D three-dimensional animations; Fictionalize all devices and the parts of wind and solar hybrid generating system; And demonstration wind light mutual complementing power generation, charging, power supply, number principle and process such as adopt, and shows through the multimedia overhead projector display module, supplies student viewing;
Electronic teaching material is made up of multiple new forms of energy modules such as wind energy, sun power, nuclear energy, tide energy, biomass energy, combustible ices, introduces the parts such as principle, relative merits and past, present, future of various new forms of energy.
Be installed on indoor wind-light complementary system model, its control box provides energy storage pattern and demo mode two big functions, and the generating of aerogenerator and solar photovoltaic assembly is stored to accumulator during the energy storage pattern; The generating of aerogenerator and solar photovoltaic assembly is not stored to accumulator during demo mode, directly gives the power supply of LED lamp, is used for demonstrating wind-power electricity generation and solar electrical energy generation and gives student viewing.Control box provides at a high speed, middling speed and three kinds of wind speed demo functions of low speed and high-strength, in strong and low strong three kinds of sun power demo functions; LED lamp and music player are distinguished different wind and light intensity with different brightness and music, sound respectively, can well demonstrate the conversion of wind and solar hybrid generating system wind-electricity and light-electricity to the student.
The solar photovoltaic assembly empirical model; Photovoltaic array wherein, lamp socket, reometer and switch can be installed in respectively on the installing plate; And photovoltaic array, lamp socket, reometer and switch can be electrically connected through electric wire each other; Also can be electrically connected through electric wire between each solar photovoltaic assembly that photovoltaic array comprises, can insert light emitting diode on the lamp socket, this experiment model can intuitively, vivo be demonstrated the composition and the electricity generating principle of solar photovoltaic assembly; And can field stripping between each electrical equipment of this empirical model and the installing plate, installation; Can on-the-spot be electrically connected between each electrical equipment through electric wire; The student can take action on one's own to participate in experiment, makes the basic composition and the electricity generating principle of the more deep understanding solar photovoltaic assembly empirical model of student.Supply the student to make the ultimate principle that solar energy power generating is familiar with in experiment.
The aerogenerator empirical model; Aerogenerator is fixed on the pole upper end; The pole lower end removably is fixed on the base; Lamp socket and reometer are removably mounted on the base, and light emitting diode can be connected to lamp socket with plugging, and electric wire is used for the electrical connection between aerogenerator, reometer and the lamp socket.When wind turbine power generation, electric energy is exported to the light emitting diode on the lamp socket, this moment lumination of light emitting diode, simultaneously reometer shows reading.This empirical model can make the student understand the composition structure and the principle of work of aerogenerator intuitively.Supply the student to make experiment and be familiar with the ultimate principle of wind-power electricity generation, and can put forward perceptual knowledge and the interest of student Physical Experiments such as mechanics and electricity.
Be installed on outdoor wind power generation module and solar electrical energy generation module; By intelligent controller wind-power electricity generation and solar electrical energy generation are controlled; And digital output interface that can be through intelligent controller transfers to main frame with the parameter of aerogenerator and solar photovoltaic assembly, and through the new forms of energy multimedia teaching software running status and parameter shown;
Wind energy and sun power all are stored in the accumulator via intelligent controller, and operational factors such as the voltage of accumulator and electric weight transfer to main frame by the digital output interface of intelligent controller, and show through the new forms of energy multimedia teaching software; Can also operate and control wind power generation module, the solar electrical energy generation module of open air by means of the new forms of energy multimedia teaching software.
The utility model is by the teaching demonstration system of new forms of energy, and the student may learn the principle of new forms of energy, understands the past of new forms of energy, present and future development; Special, can learn the principle and the composition of wind-power electricity generation, solar electrical energy generation through video camera, can also show auxiliary the observation through acousto-optic hint and electric current, intuitively convenient.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the three-dimensional structure diagram of solar photovoltaic assembly empirical model in the present embodiment.
Fig. 3 is the three-dimensional structure diagram of aerogenerator empirical model in the present embodiment.
Fig. 4 is the cut-away view of aerogenerator among Fig. 3.
Fig. 5 is the three-dimensional structure diagram of wind-light complementary system model in the present embodiment
Fig. 6 is a wind-light complementary system model control box structural representation in the present embodiment
Fig. 7 is the three-dimensional structure diagram of wind power generation module in the present embodiment
Fig. 8 is the three-dimensional structure diagram of solar electrical energy generation module in the present embodiment
Each label example is following among the figure:
The 1-main frame, 2-PC server, 3-new forms of energy multimedia teaching software, 4-multimedia overhead projector display module, 5-wind-light complementary system model, 6-solar photovoltaic assembly empirical model, 7-aerogenerator empirical model; The indoor video module of 8-, 9-indoor section, 10-outdoor section, 11-intelligent controller; The 12-wind power generation module, 13-solar electrical energy generation module, 14-accumulator, 15-inverter; 16-life outdoor videos module, 17-DC load, 18-AC load
The 61-photovoltaic array, the 62-installing plate, the 63-support, the 64-reometer, the 65-lamp socket, the 66-switch, 67-wiring pad post,
The 71-blade, 72-head, 73-cabin shell, 74-empennage; 75-pole, 76-base, 77-reometer, 78-lamp socket; 79-main shaft, 710-bearing, 711-gear wheel, 712-generator, 713-pinion wheel, 714-connector, 715-collector ring, 716-aerogenerator; The 717-rotor shaft, 718-support column, 719-pickup groove
The 51-aerogenerator, the 52-solar photovoltaic assembly, the 53-LED lamp, the 54-accumulator, the 55-control box, 56-wind energy simulator, the 57-solar simulator, 551-wind energy charhing unit, 552-luminous energy charhing unit, the 553-operating unit, 554-music player,
The 121-aerogenerator, 122-blower fan pole, 123-pole drag-line, 124-pole basis, 125-drag-line basis,
131-solar photovoltaic assembly, 132-pole, 133-LED light source, 134-pole basis.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1; A kind of teaching demonstration system of new forms of energy; Comprise indoor section 9 and outdoor section 10; Said indoor section 9 comprises main frame 1, indoor video module 8, wind-light complementary system model 5, solar photovoltaic assembly empirical model 6, aerogenerator empirical model 7, shown in outdoor section 10 comprise wind power generation module 12, solar electrical energy generation module 13, life outdoor videos module 18.
Main frame 1 comprises PC server 2, multimedia overhead projector display module 4, new forms of energy multimedia teaching software 3; PC server 2 is responsible for operation new forms of energy multimedia teaching software 3.
New forms of energy multimedia teaching software 3 comprises outdoor system video video recording unit, indoor video aided education unit; The digital video signal of the outer video module 18 of wherein outdoor system video video recording unit receiving chamber; Show through multimedia overhead projector display module 4, supply student viewing; The digital video signal of video module 8 shows through multimedia overhead projector display module 4 in the indoor video aided education unit receiving chamber, supplies student viewing.
Shown in the perspective view of wind-light complementary system model in Fig. 5 present embodiment; Wind-light complementary system model 5 is installed on indoor, is made up of aerogenerator 51, solar photovoltaic assembly 52, LED lamp 53, accumulator 54, control box 55, wind energy simulator 56, solar simulator 57 etc.Control box is made up of wind energy charhing unit 551, luminous energy charhing unit 552, operating unit 553, music player 554 etc.
That control box also provides is high-strength, in strong and low strong three kinds of sun power demo functions, corresponding the high high light of operating unit, middle high light and three buttons of low high light.Press the demo mode button earlier, get into demo mode.Press high-strength light button; Then get into the solar electrical energy generation demo mode, solar simulator 57 sends high high light, and solar photovoltaic assembly 52 sends higher electricity; LED lamp 53 reaches high bright state, and music player 554 broadcasts the music of high high light and the sound of high high light.High light button in pressing; Then get into the solar electrical energy generation demo mode, solar simulator 57 sends middle high light, and solar photovoltaic assembly 52 sends medium electricity; Bright state during LED lamp 53 reaches, the music of high light and the sound of middle high light during music player 554 broadcasts.Press low high light button; Then get into the solar electrical energy generation demo mode, solar simulator 57 sends low high light, and solar photovoltaic assembly 52 sends lower electricity; LED lamp 53 reaches low bright state, and music player 554 broadcasts the music of low high light and the sound of low high light.
Be illustrated in figure 2 as the perspective view of solar photovoltaic assembly empirical model 6 in the present embodiment; Include photovoltaic array 61, installing plate 62, support 63, reometer 64, lamp socket 65, switch 66, light emitting diode (not shown) and wiring pad post 67, and connect between each the piece solar photovoltaic assembly in the photovoltaic array 61, connect the electric wire (not shown) between photovoltaic array 61 and reometer 64, lamp socket 65 and the switch 66.Wherein, On the right part in dismountable front that photovoltaic array 61, installing plate 62 be installed lamp socket 65, reometer 64 and switch 66 are installed removably successively from top to bottom on the left part in the front of installing plate 62; The distribution mode of this electrical equipment helps electrical connection each other, and those skilled in the art can select other distribution mode certainly.Dismountable installation in the present embodiment is meant adopts screw retention in the front of installing plate 62, certainly, can also be other dismountable mounting means.For solar photovoltaic assembly, reometer 64, lamp socket 65 and switch 66; These electrical equipments have included electric wire connecting junction; The electric wire connecting junction of these electrical equipments in the present embodiment all is arranged on the back side of electrical equipment body; And installing plate 62 corresponding to all offering opening (preferably on the position of each electrical equipment; All offer opening on the position corresponding to the electric wire connecting junction of each electrical equipment of installing plate 62), but make and operate from the back side butted line device of installing plate 62, carry out the wiring between each electric wire connecting junction.Preferably, electric wire connecting junction can be the plug-in electric wire connecting junction, is convenient to fast-wiring and takes out stitches.
Solar photovoltaic assembly empirical model 6 also includes the light emitting diode (not shown), can be connected on the lamp socket 65, and preferably, lamp socket 65 provides a plurality of jacks such as 5,5 light emitting diodes of can pegging graft simultaneously with plugging.
Installing plate 62 is a rectangle; Be respectively arranged with wiring pad post 67 on its four positive angles; Wiring pad post 67 is a small cylinder; The height of small cylinder is greater than each electrical equipment on installing plate 62 fronts and comprises the positive height of the said installing plate of protruding from of photovoltaic array 61, reometer 64, lamp socket 65 and switch 66, makes when the face down of installing plate 62 is placed, and the electric wire connecting junction (plug-in electric wire connecting junction) that installing plate 62 back sides are exposed is when operating; Be installed in the supporting surfaces such as ground or platform that each electrical equipment on installing plate 62 fronts can not touch installing plate 62 positive belows, avoided the damage of electrical equipment.Wiring pad post 67 can also be for more than 3 or 4, as long as can support installing plate, wiring pad post 67 can also be other shapes, such as prism.
Solar photovoltaic assembly empirical model 6 also includes the pair of brackets 63 of support mounting plate 62, and support 63 is a triangular structure of right angle, and the hypotenuse of right-angle triangle is through the left and right side of screw retention at the back side of installing plate 62.Make the plate face of installing plate 62 horizontal by certain angle.Except that the situation shown in the present embodiment, support 63 can also be can support mounting plate other any forms, can also be adjustable support, make the plate face of installing plate horizontal by different angles through regulating support.
Be illustrated in figure 3 as the perspective view of the utility model aerogenerator empirical model 7, comprise aerogenerator 716, collector ring 715, pole 75, base 76, reometer 77, lamp socket 78, electric wire (not shown) and light emitting diode (not shown).Wherein collector ring 715 is made up of the coaxial clyinder (large cylinder and small cylinder) of two sections different-diameters; The upper end of the bottom of the cabin shell 73 of aerogenerator and the large cylinder of collector ring 715 bonds together; The small cylinder of collector ring 715 can insert in the upper end inner chamber of pole 75; The diameter of section of the large cylinder of collector ring 715 is greater than the maximum gauge of end section on the pole 75; Make collector ring 715 can be stuck in the upper end of pole 75, but collector ring 715 can carry out the rotation of 360 degree along the central shaft of pole 75, and support the accessible rotation of aerogenerator 360 degree.The lower end of pole 75 is removably mounted on the base 76, and lamp socket 78 also is removably mounted on the base 76 with reometer 77, and light emitting diode can be connected on the lamp socket 78 with plugging.Electric wire is used to be electrically connected aerogenerator 716, lamp socket 76 and reometer 77, and when aerogenerator 716 generatings, electric energy is exported to the light emitting diode on the lamp socket 76, at this moment lumination of light emitting diode, reometer 77 demonstration readings simultaneously.This empirical model can make the student understand the composition structure and the principle of work of aerogenerator intuitively.
Shown in the inner structure synoptic diagram of Fig. 4 aerogenerator; Aerogenerator 716 is made up of blade 71, head 72, cabin shell 73 and empennage 74; Wherein 3 blades 71 are installed on the head 72 through screw symmetrically; Head 72 is installed in the front end of the main shaft 79 that shell 73 leans out from the cabin, and the front end of empennage 74 is visited in the cabin shell 73 and is fixed in the empennage groove of cabin shell 73 inner chambers.Cabin shell 73 is made up of two parts up and down, is respectively shell top, cabin and shell bottom, cabin, passes through the screw connection between shell top, cabin and the shell bottom, cabin, and the upper end of the bottom of shell bottom, cabin and collector ring 715 big columns bonds together.Also include main shaft 79, bearing 710, gear wheel 711, generator 712, pinion wheel 713 and connector 714 in the inner chamber of cabin shell 73.Be provided with two support columns 718 of protrusion on the inner chamber of cabin shell 73 bottoms near the position of front end; The upper end of support column offers the pickup groove 719 suitable with bearing 710; A bearing 710 is installed in the pickup groove 719 of each support column 718 upper end; Two bearing 710 common pivot axis 79 are fixed with a gear wheel 711 as driving gear on the rear end of main shaft 79, generator 712 is positioned at the rear end of gear wheel 711; And include a pair of fixedly ear on the generator body of generator 712; Fixedly offer screw hole on the ear, the relevant position of the lower lumen of cabin shell 73 be provided with and fixedly the screw hole on the ear offer female two small columns accordingly, screw passes screw hole and the small column inner chamber makes generator removably be fixed in the inner chamber of cabin shell 73 bottoms.The rotor shaft 717 of generator 712 stretches out from the generator housing front end; Be fixed with pinion wheel 713 on the front end of this rotor shaft 717 as follower gear; This pinion wheel 713 is meshed with gear wheel 711; Pinion wheel 713 rotates under the drive of gear wheel 711, and makes the rotating shaft of generator 712 rotate generator for electricity generation.The number of teeth of gear wheel 711 is 60 in the present embodiment, and the number of teeth of pinion wheel 713 is 8, so speed increasing ratio is 60/8.In practical application, calculate optimum speed increasing ratio according to the variation of the rated speed value of generator, combine the space structure of cabin shell 73 to select the number of teeth of gear wheel 711 and pinion wheel 713 according to optimum speed increasing ratio again.Preferably; The housing of generator 712 is divided into two parts up and down, connects through draw-in groove between generator housing top and the generator housing lower part, and the student can take generator housing apart; Observe the structure of generator 712 inside, understand the principle of work of stator and rotor.The output terminal of generator 712 can be fixed together with an end of connector 714 through electric wire, and the input lead of collector ring 715 upper ends is fixedly connected with the other end of connector 714.The generator 712 here realizes that through connector 714 purpose of pluggable electrical connection is to make that generator 712 can be from complete disassembling in the cabin shell 73 with collector ring 715.Certainly, connector 714 is a preferred scheme just, so that dismounting generator 712; Those skilled in the art can be according to actual condition; Can also select not adopt the technical scheme of connector, at this moment, the output terminal of generator 712 directly links to each other with the input lead of collector ring 715 upper ends.The output lead of collector ring 715 lower ends links to each other with lamp socket 78 with reometer 77 through electric wire; Lead-in wire here and electric wire pass from pole 75 inside; In order clearly to observe the connection of electric wire, pole 75 all adopts transparent material to process with base 76, such as: organic glass.
Base 76 is the flat rectangular parallelepiped of no bottom surface; Lamp socket 78 and reometer 77 are fixed on the upper surface of rectangular parallelepiped; The electric wire connecting junction of lamp socket 78 and reometer 77 all is arranged on its back side, therefore, offers opening on the position corresponding to the electric wire connecting junction of lamp socket 78 and reometer 77 on the upper surface of rectangular parallelepiped; Make electric wire connecting junction pass the upper surface of rectangular parallelepiped, make the wiring operation to carry out in base inside.Preferably, electric wire connecting junction is the plug-in electric wire connecting junction, can realize electrical connection or dismounting between each electrical equipment quickly and safely.Certainly, base 6 is not limited to not have the flat rectangular parallelepiped of bottom surface, can also be other the hollow body of no bottom surface.
Preferably, the lamp socket 78 in the present embodiment can provide a plurality of jacks, such as 5, and 5 light emitting diodes of can pegging graft simultaneously.
The video heads of indoor video module 8 is installed on indoor, is responsible for indoor wind-light complementary system model 5 is recorded a video, and all classmates in the help classroom can clearly watch the operation of wind-light complementary system model 5.Can also record a video to the process that the student makes solar photovoltaic assembly empirical model 6 and aerogenerator empirical model 7.These video recordings can transfer to new forms of energy multimedia teaching software 3, show through multimedia overhead projector display module 4, supply student viewing, supply teaching to use.
Wind power generation module 12 is installed on the open air; Comprise aerogenerator 121, blower fan pole 122, pole drag-line 123, pole basis 124, drag-line basis 125 and cable; Said aerogenerator 121 is installed in said blower fan pole 122 upper ends; Said blower fan pole 122 is installed on the pole basis 124; Said blower fan drag-line 123 1 ends are fixed in the center section of blower fan pole 122, and the other end is fixed on the drag-line basis 125, and said cable is used for the electrical connection of said aerogenerator and said intelligent controller.Control by 11 pairs of wind-power electricity generations of intelligent controller; The digital output interface of intelligent controller 11 transfers to main frame 1 through data line with parameters such as the rotating speed of aerogenerator 121, power, voltage, electric current, generated energy, and shows through the running status and the parameter of new forms of energy multimedia teaching software 3 with wind power generation module;
Solar electrical energy generation module 13 is installed on the open air; Comprise solar photovoltaic assembly 131, pole 132, led light source 133, pole basis 134 and cable; Said solar photovoltaic assembly 131 is installed on said pole 132 upper ends; Said pole 132 is installed on the pole basis 134, and said led light source 133 is installed on the pole 132 below the solar photovoltaic assembly, and said cable is used for the electrical connection of said solar photovoltaic assembly 131 and said intelligent controller 11.Control by 11 pairs of solar electrical energy generations of intelligent controller; The digital output interface of intelligent controller 11 transfers to main frame through data line with parameters such as the power of solar photovoltaic assembly, voltage, electric current, generated energy, and shows through the running status and the parameter of new forms of energy multimedia teaching software 3 with the solar electrical energy generation module;
Wind energy and sun power all are stored in the accumulator 14 via intelligent controller 11, and operational factors such as the voltage of accumulator 14 and electric weight transfer to main frame 1 by the digital output interface of intelligent controller 11, and show through new forms of energy multimedia teaching software 3; Can also operate and control by means of wind power generation module 12, the solar electrical energy generation module 13 of 3 pairs of open airs of new forms of energy multimedia teaching software;
Life outdoor videos module 16 is responsible for recording a video through video heads collection outdoor wind power generation module 12, solar electrical energy generation module 13, becomes digital video signal, transfers to main frame 1; The student can watch outdoor wind power generation module 12, the realtime graphic of solar electrical energy generation module 13 indoor.
New forms of energy multimedia teaching software 3 also comprises outdoor system operation measurement and control unit; Outdoor system operation measurement and control unit receives the wind light generation operational factor of intelligent controller 11; And the operational factor of inverter 15, show through multimedia overhead projector display module 4, supply student viewing;
New forms of energy multimedia teaching software 3 also comprises electronic teaching material, is made up of multiple new forms of energy modules such as wind energy, sun power, nuclear energy, tide energy, biomass energies, introduces the parts such as principle, relative merits and past, present, future of various new forms of energy.
But the utility model direct control is observed or learn principle, the composition of wind light generation equipment intuitively through video module, suits very much in school, to use as the utility appliance of new forms of energy teaching.
Claims (7)
1. the teaching demonstration system of new forms of energy; Comprise indoor section and outdoor section; Said indoor section comprises main frame, wind-light complementary system model, solar photovoltaic assembly empirical model, aerogenerator empirical model; Said outdoor section comprises wind power generation module, solar electrical energy generation module; It is characterized in that said outdoor section also comprises the life outdoor videos module with life outdoor videos shooting and life outdoor videos signal receiving function; Said indoor section also comprises the indoor video module with indoor video capture and indoor video reception, and said main frame comprises PC server and multimedia overhead projector display module, and said PC server connects the multimedia overhead projector display module; Said wind-light complementary system model, solar photovoltaic assembly empirical model and aerogenerator empirical model lay respectively in the range of video of said indoor video module, and the indoor vision signal that said indoor video module receives passes to the PC server; Said wind power generation module, solar electrical energy generation module lay respectively in the range of video of said life outdoor videos module, and said life outdoor videos module passes to the PC server with the life outdoor videos signal that is received.
2. the teaching demonstration system of a kind of new forms of energy according to claim 1; It is characterized in that said outdoor section also comprises intelligent controller; Said intelligent controller connects wind power generation module, solar electrical energy generation module, accumulator, DC load respectively and is connected AC load through inverter; And comprising digital output interface, said digital output interface links to each other with said main frame through data line, and the control signal of intelligent controller is passed to said PC server; Said inverter is delivered to inverter signal in the said main frame through data line, and offers said PC server.
3. the teaching demonstration system of a kind of new forms of energy according to claim 1; It is characterized in that said wind-light complementary system model is installed on indoor; By aerogenerator, solar photovoltaic assembly, LED lamp, accumulator, control box, wind energy simulator, solar simulator with fixedly unsplit bedplate, protection fence are formed; Said control box is made up of wind energy charhing unit, luminous energy charhing unit, operating unit, music player; Said operating unit comprises energy storage pattern and demo mode respectively, high speed winds, middling speed wind and three demo function keys of low velocity wind, and high high light, middle high light and three demo function keys of low high light.
4. the teaching demonstration system of new forms of energy according to claim 1; It is characterized in that said solar photovoltaic assembly empirical model comprises installing plate, photovoltaic array, reometer, lamp socket, switch, light emitting diode and electric wire; Said photovoltaic array comprises one and more than one solar photovoltaic assembly; Photovoltaic array wherein, lamp socket, reometer and switch can be installed on the said installing plate respectively; Said electric wire is used to be electrically connected said photovoltaic array, reometer, lamp socket and switch, and said electric wire also is used for the electrical connection between the solar photovoltaic assembly, and said light emitting diode can connect said lamp socket with plugging.
5. the teaching demonstration system of new forms of energy according to claim 1; It is characterized in that said aerogenerator empirical model comprises aerogenerator, pole, base, lamp socket, light emitting diode, reometer and electric wire; Wherein aerogenerator is installed in said pole upper end; Said pole lower end removably is fixed on the base; Said lamp socket and reometer are removably mounted on the said base, and said light emitting diode can connect said lamp socket with plugging, and said electric wire is used for the electrical connection between aerogenerator, reometer and the lamp socket.
6. the teaching demonstration system of new forms of energy according to claim 1; It is characterized in that said wind power generation module comprises aerogenerator, blower fan pole, pole drag-line, pole basis, drag-line is basic and cable; Said aerogenerator is installed in said blower fan pole upper end; Said blower fan pole is installed on the pole basis; Said blower fan drag-line one end is fixed in the center section of blower fan pole, and the other end is fixed on the drag-line basis, and said cable is used for the electrical connection of said aerogenerator and said intelligent controller.
7. the teaching demonstration system of new forms of energy according to claim 1; It is characterized in that said solar electrical energy generation module comprises solar photovoltaic assembly, pole, led light source, pole basis and cable; Said solar photovoltaic assembly is installed on said pole upper end; Said pole is installed on the pole basis, and said led light source is installed on the pole below the solar photovoltaic assembly, and said cable is used for the electrical connection of said solar photovoltaic assembly and said intelligent controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200886601U CN202159439U (en) | 2011-03-30 | 2011-03-30 | Teaching demonstration system for new energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200886601U CN202159439U (en) | 2011-03-30 | 2011-03-30 | Teaching demonstration system for new energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159439U true CN202159439U (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200886601U Expired - Fee Related CN202159439U (en) | 2011-03-30 | 2011-03-30 | Teaching demonstration system for new energy |
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| Country | Link |
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| CN (1) | CN202159439U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779450A (en) * | 2012-06-26 | 2012-11-14 | 上海工程技术大学 | Comprehensive experiment platform of wind power generation |
| CN103473974A (en) * | 2013-09-23 | 2013-12-25 | 贺州学院 | Teaching aid for demonstration of composite energy power generation |
| CN106652698A (en) * | 2017-01-24 | 2017-05-10 | 湖南省德沃普储能有限公司 | Teaching demonstration system and method for application of all-vanadium redox flow battery in renewable energy field |
| CN107393409A (en) * | 2017-09-05 | 2017-11-24 | 合肥探奥自动化有限公司 | A kind of interactive exhibition article for being used to show the platform of offshore oil 981 |
| CN109872657A (en) * | 2019-04-10 | 2019-06-11 | 广东工业大学 | A kind of outdoor projection equipment |
| CN113012484A (en) * | 2021-02-24 | 2021-06-22 | 国家电投集团电站运营技术（北京）有限公司 | VR-based wind power generation engineering teaching information processing method, device and equipment |
-
2011
- 2011-03-30 CN CN2011200886601U patent/CN202159439U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779450A (en) * | 2012-06-26 | 2012-11-14 | 上海工程技术大学 | Comprehensive experiment platform of wind power generation |
| CN103473974A (en) * | 2013-09-23 | 2013-12-25 | 贺州学院 | Teaching aid for demonstration of composite energy power generation |
| CN106652698A (en) * | 2017-01-24 | 2017-05-10 | 湖南省德沃普储能有限公司 | Teaching demonstration system and method for application of all-vanadium redox flow battery in renewable energy field |
| CN107393409A (en) * | 2017-09-05 | 2017-11-24 | 合肥探奥自动化有限公司 | A kind of interactive exhibition article for being used to show the platform of offshore oil 981 |
| CN109872657A (en) * | 2019-04-10 | 2019-06-11 | 广东工业大学 | A kind of outdoor projection equipment |
| CN113012484A (en) * | 2021-02-24 | 2021-06-22 | 国家电投集团电站运营技术（北京）有限公司 | VR-based wind power generation engineering teaching information processing method, device and equipment |
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