CN108039704A - A kind of campus electric power system - Google Patents
A kind of campus electric power system Download PDFInfo
- Publication number
- CN108039704A CN108039704A CN201711419133.2A CN201711419133A CN108039704A CN 108039704 A CN108039704 A CN 108039704A CN 201711419133 A CN201711419133 A CN 201711419133A CN 108039704 A CN108039704 A CN 108039704A
- Authority
- CN
- China
- Prior art keywords
- energy storage
- storage device
- energy
- campus
- playground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 claims abstract description 42
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 238000001931 thermography Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 238000004064 recycling Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000001172 regenerating Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000386 athletic Effects 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/005—Arrangements for selectively connecting the load to one among a plurality of power lines or power sources
Abstract
The invention discloses a kind of campus electric power system, it is characterised in that：Piezo-electric device is placed under the runway road surface of school playground, is connected after the converted circuit of the piezo-electric device with energy storage device, the energy storage device is connected with electrical equipment；For student when running on runway, the mechanical pressure for generation of running is converted into electric energy by piezo-electric device, and conversion circuit converts electrical energy into the power storage that can be collected by energy storage device in energy storage device, and the electric energy by energy storage device is power supply for electrical equipment.The advantage of the invention is that：Realize that the recycling to the bio-energy of the student moved on playground is converted into electric energy using the piezo-electric device set on playground, save playground illumination and the power supply of campus street lighting, the energy can be saved.
Description
Technical field
The present invention relates to energy regenerating to give birth to power technology, the more particularly to electric power system for campus.
Background technology
Energy regenerating, energy recycling, green energy resource etc. are that today's society is advocated, with the development of technology, very much
Local construction photovoltaic generation, utilizes solar energy generation circuit；Wind power plant is built, utilizes wind power generation；Build in water
Power station, is generated electricity using the kinetic energy potential energy of water；The typical case that these are all clean energy resourcies and energy recovery utilizes.National many high
In school, substantial amounts of power consumption is generally required in night lighting, although many colleges and universities also use solar energy in the prior art
Solar panel recycles solar energy, but often have ignored the recycling of another energy, that is, since each school student is many
It is more, move that the people to attend class is also very more on daily playground, since whether the bio-energy that student movement produces can also recycle profit
With in view of the above-mentioned problems, providing a kind of campus electric power system, the bio-energy consumed to student movement on playground is returned
Receive.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of campus electric power system, using recycling
The bio-energy of raw movement consumption is produced electricl energy and powered.
To achieve these goals, the technical solution adopted by the present invention is：A kind of campus electric power system, piezo-electric device is put
Under the runway road surface of school playground, it is connected after the converted circuit of the piezo-electric device with energy storage device, the energy storage device
It is connected with electrical equipment；For student when running on runway, the mechanical pressure for generation of running is converted into electric energy by piezo-electric device, is changed
Circuit converts electrical energy into the power storage that can be collected by energy storage device in energy storage device, is use by the electric energy of energy storage device
Electric equipment is powered.
Sunshade is set on the playground, and the energy storage device is arranged in sunshade.
Power switch is set between the energy storage device and electrical equipment, and the power switch is controlled by control unit
It, which is closed, opens, and the control unit is connected with man-machine interface.
The power switch is to include the first controlling switch, the second controlling switch, and the energy storage device passes through first
Controlling switch is connected with electrical equipment, and utility grid is connected by the second controlling switch with electrical equipment；The control unit
It is connected with energy storage administrative unit, the energy storage administrative unit is used for the remaining capacity information for obtaining energy storage device, in remaining electricity
Amount is when be less than given threshold, and the first controlling switch of control unit control, the working status of the second controlling switch are to switch
Utility grid is power supply for electrical equipment.
The electrical equipment is playground lighting apparatus or campus street lamp.
The energy storage device is equipped with power supply output plug.
The control unit is connected with control module, and the control unit is controlled when intensity of illumination is less than setting value
For campus street lamp power supply, road lamp power supply.
The control unit is connected with infrared thermal imaging sensor, and the control unit is sensed according to infrared thermal imaging
The playground portrait data of device collection control power switch to power for playground lighting apparatus.
The advantage of the invention is that：Life to the student moved on playground is realized using the piezo-electric device set on playground
The recycling of thing energy is converted into electric energy, saves playground illumination and the power supply of campus street lighting, can save the energy.
Brief description of the drawings
Mark in the content and figure expressed below each width attached drawing of description of the invention is briefly described：
Fig. 1 is electric power system structure principle chart in campus of the present invention.
Embodiment
It is further detailed to the embodiment work of the present invention by the description to optimum embodiment below against attached drawing
Thin explanation.
By taking universities an middle schools as an example, due to the limitation of playground number, substantially have many people at school daily or some
The personnel such as the student of body-building, teacher move on playground, this is allowed for, and flow of the people on playground is very big, pass through what piezo-electric device recycled
Energy can be used for some simple lighting apparatus and use, and reach the recycling of the life energy to people's movement.
In energy regenerating, the setting piezo-electric device below ground in the playground of campus, can since the use of runway is more
To be set along runway road surface, piezo-electric device is set under the runway road surface of playground, piezo-electric device is realized based on piezoelectric ceramics, due to
Run or on foot when jam on road surface so that piezoelectric ceramics produces electricl energy.It is connected after the converted circuit of piezo-electric device with energy storage device,
Energy storage device is connected with electrical equipment；When running on runway, the mechanical pressure for generation of running is converted into student by piezo-electric device
Electric energy, conversion circuit convert electrical energy into the power storage that can be collected by energy storage device in energy storage device, pass through energy storage device
Electric energy be power supply for electrical equipment.The electric consumption on lighting equipment of absolute stability power supply can be not required in electrical equipment with selected as.So
It can reach and recycling is changed to the mechanical energy of players on the playground of campus.
Energy storage device generally uses accumulator plant, and accumulator plant is arranged on playground, by setting sunshade to storage
Energy device carries out blocking the sun and rainwater.Power switch is set between energy storage device and electrical equipment, and power switch is single by control
Its closure of member control is opened, by the operation of the man-machine interface that is connected with control unit it is considered that the closure of control power switch or
Disconnect.Energy storage device is equipped with power supply output plug, facilitates daily school or student to hold various activities and athletic meeting on playground
Electricity consumption, expanded power supply purposes.
Power switch is to include the first controlling switch, the second controlling switch, and energy storage device is by the first controlling switch with using
Electric equipment connects, and utility grid is connected by the second controlling switch with electrical equipment；Control unit is connected with energy storage administrative unit,
Energy storage administrative unit is used for the remaining capacity information for obtaining energy storage device, when remaining capacity is less than given threshold, control unit
The first controlling switch, the working status of the second controlling switch are controlled to switch utility grid as power supply for electrical equipment, at this time can be with
The first controlling switch is controlled to disconnect by control unit, the second controlling switch closure.Energy storage administrative unit gathers battery management system
Chip passes through the collection of the record of the remaining capacity SOC of accumulator plant, control unit according to remaining capacity to realize in time
The illuminalive power-supply of lighting apparatus is switched to utility grid power supply by Switch Control module.
Electrical equipment can be that playground lighting apparatus or campus street lamp, control unit are connected with control module, control unit
In intensity of illumination campus street lamp power supply, road lamp power supply is made as less than setting value time control.Control unit is connected with infrared thermal imaging sensor, control
It is playground that the playground portrait data and intensity of illumination data that unit is gathered according to infrared thermal imaging sensor, which control power switch,
Lighting apparatus is powered.Control is used when intensity of illumination is less than setting value and infrared thermal imaging sensor collects data as playground
Equipment is powered.
Obviously present invention specific implementation is not subject to the restrictions described above, as long as employing the methodology and skill of the present invention
The improvement for the various unsubstantialities that art scheme carries out, within protection scope of the present invention.
Claims (8)
- A kind of 1. campus electric power system, it is characterised in that：Piezo-electric device is placed under the runway road surface of school playground, the piezoelectricity It is connected after the converted circuit of device with energy storage device, the energy storage device is connected with electrical equipment；Student runs on runway When, the mechanical pressure for generation of running is converted into electric energy by piezo-electric device, and conversion circuit, which converts electrical energy into, to be received by energy storage device For the power storage collected in energy storage device, the electric energy by energy storage device is power supply for electrical equipment.
- A kind of 2. campus electric power system as claimed in claim 1, it is characterised in that：Sunshade, institute are set on the playground The energy storage device stated is arranged in sunshade.
- A kind of 3. campus electric power system as claimed in claim 1 or 2, it is characterised in that：The energy storage device and electricity consumption is set Power switch is set between standby, and the power switch controls its closure to open by control unit, the control unit and people Machine interface connects.
- A kind of 4. campus electric power system as claimed in claim 3, it is characterised in that：The power switch is to include the first control System switch, the second controlling switch, the energy storage device are connected by the first controlling switch with electrical equipment, and utility grid passes through Second controlling switch is connected with electrical equipment；The control unit is connected with energy storage administrative unit, and energy storage management is single Member is used for the remaining capacity information for obtaining energy storage device, when remaining capacity is less than given threshold, control unit control First controlling switch, the working status of the second controlling switch are to switch utility grid as power supply for electrical equipment.
- A kind of 5. campus electric power system as claimed in claim 3, it is characterised in that：The electrical equipment sets for playground illumination Standby or campus street lamp.
- A kind of 6. campus electric power system as claimed in claim 3, it is characterised in that：The energy storage device is equipped with and supplies electricity output Plug.
- A kind of 7. campus electric power system as claimed in claim 5, it is characterised in that：The control unit connects with control module Connect, the control unit is made as campus street lamp power supply, road lamp power supply in intensity of illumination less than setting value time control.
- A kind of 8. campus electric power system as claimed in claim 7, it is characterised in that：The control unit and infrared thermal imaging Sensor connects, and the playground portrait data that the control unit is gathered according to infrared thermal imaging sensor control the power switch to be Playground lighting apparatus power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419133.2A CN108039704A (en) | 2017-12-25 | 2017-12-25 | A kind of campus electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419133.2A CN108039704A (en) | 2017-12-25 | 2017-12-25 | A kind of campus electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108039704A true CN108039704A (en) | 2018-05-15 |
Family
ID=62100975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711419133.2A Pending CN108039704A (en) | 2017-12-25 | 2017-12-25 | A kind of campus electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108039704A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204254458U (en) * | 2014-11-28 | 2015-04-08 | 河海大学 | Streetlamp supplied with power generated through pressure system |
| CN105657910A (en) * | 2016-03-28 | 2016-06-08 | 李哲宇 | Street lamp self-powered system and control method thereof |
| CN106787942A (en) * | 2016-12-05 | 2017-05-31 | 大连民族大学 | A kind of athletic ground TRT and electricity-generating method |
-
2017
- 2017-12-25 CN CN201711419133.2A patent/CN108039704A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204254458U (en) * | 2014-11-28 | 2015-04-08 | 河海大学 | Streetlamp supplied with power generated through pressure system |
| CN105657910A (en) * | 2016-03-28 | 2016-06-08 | 李哲宇 | Street lamp self-powered system and control method thereof |
| CN106787942A (en) * | 2016-12-05 | 2017-05-31 | 大连民族大学 | A kind of athletic ground TRT and electricity-generating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |
|
| RJ01 | Rejection of invention patent application after publication |