CN104064082A - Demonstrative experiment device for simulating remote power transmission - Google Patents
Demonstrative experiment device for simulating remote power transmission Download PDFInfo
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- CN104064082A CN104064082A CN201410263237.9A CN201410263237A CN104064082A CN 104064082 A CN104064082 A CN 104064082A CN 201410263237 A CN201410263237 A CN 201410263237A CN 104064082 A CN104064082 A CN 104064082A
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- China
- Prior art keywords
- power transmission
- experiment device
- transformer
- resistance
- remote power
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- Supply And Distribution Of Alternating Current (AREA)
Abstract
A demonstrative experiment device for simulating remote power transmission is jointly composed of a binding post 1, a step-up transformer T1, a step-down transformer T2, AC ampere meters A1 and A2, AC voltmeters V1 and V2, four resistors R1, R2, R3 and R4 with the same resistance value, small bulbs L1 and L2 and two lamp bases. The demonstrative experiment device is characterized in that the binding post 1, the step-up transformer T1, the step-down transformer T2, the AC ampere meters A1 and A2, the four resistors R1, R2, R3 and R4 with the same resistance value, the small bulbs L1 and L2 and the two lamp bases are fixed to the same bottom plate respectively. By means of the demonstrative experiment device, the purpose of simulating remote power transmission with a teaching aid is achieved, materials are simple, operation is convenient, display numbers of the voltmeters and the ampere meters can be read, the relation between voltage loss, an input voltage and an output voltage in the remote power transmission process and the relation between the current and the transmitted voltage in a circuit can be described, and a quantitative ratio and comparability are achieved.
Description
Technical field
The present invention relates to a kind of remote conveying electric simulator.
Background technology
High school physics is taken as an elective course in 3-2 teaching material and is related to long distance power transmission content, and due to not relevant supporting teaching aid, teacher says time service, mainly relies on formula to carry out theory explanation, causes teacher's teaching to have certain difficulty.
Summary of the invention
The object of the present invention is to provide a kind of remote conveying electric simulator that can address the above problem object teaching.
For achieving the above object, the solution of the present invention is: by binding post 1, and step-up transformer T
1, step-down transformer T
2, alternating current Table A
2, A
2, alternating voltage Table V
1, V
2, four resistance R that mimic transmission line resistance is identical
1, R
2, R
3, R
4, miniature bulb L
1, L
2and 2 cover lamp socket, with wire, connect them and be individually fixed on base plate.
The present invention is owing to adopting said structure, solved the teaching aid teaching of simulation long distance power transmission, material is simple, easy to operate, can read voltage table, reometer registration, describe out the relation of the loss of voltage and input voltage in remote conveying electric process, output voltage, and electric current and the relation of carrying voltage in circuit, there is quantitative ratio and contrast property, can demonstrate obviously, intuitively the various phenomenons on different transmissions of electricity road.
Accompanying drawing explanation
Fig. 1 is circuit one-piece construction schematic diagram of the present invention.
Wherein: 1 binding post.
Embodiment
Below in conjunction with accompanying drawing, provide specific embodiment, further illustrate the present invention and how to realize.
As shown in Figure 1, simulate long distance power transmission lecture experiment device by binding post 1, step-up transformer T
1, step-down transformer T
2, alternating current Table A
2, A
2, alternating voltage Table V
1, V
2, four resistance R that mimic transmission line resistance is identical
1, R
2, R
3, R
4, miniature bulb L
1, L
2, and 2 cover lamp sockets form jointly, and they are connected and are fixed on base plate with wire.Binding post 1 is set for connecing low-voltage alternating current power supply in experiment.
Claims (3)
1. a simulation long distance power transmission lecture experiment device, is by binding post 1, step-up transformer T
1, step-down transformer T
2, alternating current Table A
2, A
2, alternating voltage Table V
1, V
2, four resistance R that resistance is identical
1, R
2, R
3, R
4, miniature bulb L
1, L
2, and 2 cover lamp sockets jointly form, it is characterized in that binding post 1, step-up transformer T
1, step-down transformer T
2, alternating current Table A
2, A
2,, four resistance R that resistance is identical
1, R
2, R
3, R
4, miniature bulb L
1, L
2, and 2 cover lamp sockets are individually fixed on same base plate.
2. simulation long distance power transmission lecture experiment device according to claim 1, is characterized in that four resistance R that mimic transmission line resistance is identical
1, R
2, R
3, R
4.
3. simulation long distance power transmission lecture experiment device according to claim 1, is characterized in that described alternating voltage Table V
1, V
2can survey the loss of voltage of different transmission of electricity circuit simultaneously.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263212 | 2014-06-14 | ||
| CN201410263212.9 | 2014-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104064082A true CN104064082A (en) | 2014-09-24 |
Family
ID=51551766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410263237.9A Pending CN104064082A (en) | 2014-06-14 | 2014-06-14 | Demonstrative experiment device for simulating remote power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104064082A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400858Y (en) * | 1999-12-17 | 2000-10-11 | 纪峰 | Transmission simulator |
| CN201000686Y (en) * | 2007-02-07 | 2008-01-02 | 张忠生 | Demonstrator for simulating remote electric power transmission |
| CN202523281U (en) * | 2012-01-20 | 2012-11-07 | 陈丽黄 | Experimental device made up of analog electric power system |
| CN202929927U (en) * | 2012-11-05 | 2013-05-08 | 济南重成自动化技术有限公司 | Transformer training table |
| CN203573544U (en) * | 2013-12-02 | 2014-04-30 | 毛国方 | Remote power transmission simulating device |
-
2014
- 2014-06-14 CN CN201410263237.9A patent/CN104064082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400858Y (en) * | 1999-12-17 | 2000-10-11 | 纪峰 | Transmission simulator |
| CN201000686Y (en) * | 2007-02-07 | 2008-01-02 | 张忠生 | Demonstrator for simulating remote electric power transmission |
| CN202523281U (en) * | 2012-01-20 | 2012-11-07 | 陈丽黄 | Experimental device made up of analog electric power system |
| CN202929927U (en) * | 2012-11-05 | 2013-05-08 | 济南重成自动化技术有限公司 | Transformer training table |
| CN203573544U (en) * | 2013-12-02 | 2014-04-30 | 毛国方 | Remote power transmission simulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |