CN103915941A - Novel power generation system - Google Patents
Novel power generation system Download PDFInfo
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- CN103915941A CN103915941A CN201410099001.6A CN201410099001A CN103915941A CN 103915941 A CN103915941 A CN 103915941A CN 201410099001 A CN201410099001 A CN 201410099001A CN 103915941 A CN103915941 A CN 103915941A
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- generation system
- current generator
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- inverter
- rectifier
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Abstract
A novel power generation system comprises an alternating-current generator, a rectifier, a battery pack, an inverter, a voltage booster and a switch, and further comprises a one-way rotating door, a gearbox, an inertia wheel and a battery capacity and voltage detection device. The one-way rotating door is connected with the gearbox with the inertia wheel and a ratchet wheel, an output shaft of the gearbox is connected with and drives the alternating-current generator, the alternating-current generator generates electricity and is connected with the input end of the rectifier through a power line, the output end of the rectifier is respectively connected with the battery pack, the battery capacity and voltage detection device, the inverter and a synchronizing device, the output end of the inverter is connected with the lower-voltage end of a boosting transformer, and the high-voltage output end of the boosting transformer is connected with a 220-volt power grid through the switch. The novel power generation system collects power generated when people push doors in public places to serve as a power source of the alternating-current generator to drive the alternating-current generator to generate electricity. The novel power generation system can be either large or small according to local conditions, and power generation systems of different scales can be formed by multiple generating units.
Description
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technical field
The present invention relates to a kind of electricity generation system of novelty, belong to technical field of power generation.
Background technology
China is second largest production of energy and the country of consumption that is only second in the world the U.S., and along with economic develop rapidly, all position is at the forefront in the world for years for the total energy consumption of China.At present, China, taking coal as main fuel, has directly caused the continuous deterioration of environment; Economical develop the increase in demand making the energy rapidly, the contradiction of the energy supply deficiency that routinizes, energy security becomes the strategic issue that China must solve.Development new and renewable sources of energy is very urgent, one of hot subject that each developed country of the Ye Shi world is competitively studied.New forms of energy and regenerative resource are not only conducive to solve and supplementary China problem of energy supply deficiency that routinizes, and are conducive to China and improve energy resource structure, ensure energy security, and protection of the environment, walks Sustainable Development Road.Therefore,, no matter be that the height of walking the ball ecological environment that Sustainable Development Road and to protect mankind depend on for existence from economic society is examined closely, tap a new source of energy Chinese expanding economy is had great importance.
New forms of energy claim again unconventional energy resource, should have pollution-free, clean, reproducible characteristic.New forms of energy refer to the various energy forms outside traditional energy, comprise just start develop or just active research, need promote the energy, as solar energy, geothermal energy, wind energy, oceanic energy, biomass energy and nuclear fusion energy etc.Renewable energy utilization technology has obtained significant progress, and has formed certain scale all over the world.The technology of utilizing of biomass energy, solar energy, wind energy and hydroelectric power generation, geothermal energy etc. is utilized.
In the present stage of China's economic development, do not changing under the prerequisite of fast increasing economy, rely on autonomous innovation, exploitation has the crucial energy technology of independent intellectual property right, development Technolqgy for Energy Economizing, improves efficiency of energy utilization, Renewable Energy Development technology and Advanced Nuclear Energy Technology, and coal utilization technology and Hydrogen Technology efficient, clean, low-carbon emission, become the inevitable choice of low-carbon economy.
The development and utilization of regenerative resource is subject to concern and the attention of international community day by day, and China and international most advanced level also exist very large gap.Developing country is generally the extensive using that technology content is very low or quotes developed country's key equipment in the utilization of regenerative resource, if do not adopted vigorous measures and increasing input, seize the opportunity and carry out basic research and technological development and Industry Promotion to being applicable to national new energy use technology, have to face the predicament that continues introduction of foreign technology in the future.China is energy-consuming big country, conventional energy resource deposit relative deficiency, and therefore, the energy source configuration of diversification is the only way that solves energy problem of China.
Summary of the invention
The object of the invention is, for the present situation of China's energy deficiency, the power that utilizes public place people to push, discloses a kind of novel electricity generation system of utilizing Manual-pushing.
Realizing technical scheme of the present invention is, the power that the present invention pushes public place people collects the power source as alternating current generator, drives alternator generation.
The electricity generation system of a kind of novelty of the present invention is made up of one-way revolving door (or unidirectional gate), gearbox, alternating current generator, rectifier, battery pack, battery capacity and voltage check device, inverter and synchronous device that flying wheel and ratchet are housed, step-up transformer, switch etc.
One-way revolving door connects the gearbox that flying wheel and ratchet are housed; The output shaft of gearbox connects and drives alternating current generator; Alternator generation connects rectifier input by power line; Rectifier output connects respectively battery pack, battery capacity and voltage check device and inverter and synchronous device, and the output of inverter connects the low-pressure end of step-up transformer; The high-pressure side output of step-up transformer connects 220 volts of electrical networks through switch.
In the present invention, " one-way revolving door (or unidirectional gate) " is the stream of people to be passed in and out to the thrust that public place produces convert the device of single direction rotation mechanical energy to.
In the present invention, " gearbox of flying wheel and ratchet being housed " is for device intermittent, that mechanical energy that slowly run converts the mechanical energy of continuous rotation to, meanwhile, ratchet structure is installed therein, makes its rotation have one-way.
In the present invention, one-way communication generator is the device that mechanical energy is converted to alternating current; Rectifier is the device that alternating current is converted to direct current; Battery pack is the equipment for storage of electrical energy; Battery capacity and voltage check device are the equipment for detection of battery remaining power and terminal voltage, prevent over-discharge can damage battery pack; Inverter and synchronous device are that direct current is converted to and system (electrical network) the voltage device of the same period; Step-up transformer is that low-voltage AC is converted to and the device of the alternating current of system (electrical network) voltage same period; Switch is the jockey that electric energy that native system is sent is sent to system (electrical network).
Operation principle of the present invention is, the people of being flowed by frequent turnover, one-way revolving door drive gearbox and the flying wheel work that direction promotes, gearbox drives alternating current generator rotate and generate electricity again, the alternating current of alternating current generator output send rectifier rectification, interchange is become direct current by rectifier, direct current is delivered to respectively battery pack and is stored, delivering to battery capacity and voltage check device detects and delivers to inverter and synchronous device and be reverse into and exchange, being sent to step-up transformer by the low-voltage AC of inverter inversion boosts, step-up transformer is exported 220 volts of interchanges and is connected electrical network by switch.
The invention has the beneficial effects as follows, the present invention converges people and passes in and out the spontaneous thrust in public place and generate electricity, and does not need other energy, is a kind of novel energy of sustainable generation; The electricity generation system of a kind of novelty of the present invention, only need to use several simply, at a low price, conventional equipment, and device consumption is considerably less, thereby it is an electricity generation system that cost performance is very high; Scale of the present invention is changeable, suits measures to local conditions, and can form electricity generation system not of uniform size by multiple generators.
brief description of the drawings
Fig. 1 is that the power generation system structure of a kind of novelty of the present invention is arranged schematic diagram;
Fig. 2 is that the power generation system structure of a kind of novelty of the present invention is arranged end view;
Picture in picture number: the 1st, one-way revolving door; The 2nd, gearbox and flying wheel; The 3rd, alternating current generator; The 4th, rectifier; The 5th, battery pack; The 6th, battery capacity and voltage check device; The 7th, inverter and synchronous device; The 8th, grid-connected switch; The 9th, stepup transformer; The 10th, load.
Embodiment
The specific embodiment of the present invention as shown in Figure 1.
Embodiment of the present invention electricity generation system comprises: one-way revolving door (or unidirectional gate) 1, gearbox 2, alternating current generator 3, rectifier 4, battery pack 5, battery capacity and voltage check device 6, inverter and synchronous device 7, grid-connected switch 8, step-up transformer 9 and the switch 10 of flying wheel and ratchet are housed.
Access door place (as located in subway, market, hotel, railway station, bus station etc.) in public places, is provided with one-way revolving door (or unidirectional gate) 1.In the time that people pass in and out this, nature could pass in and out with a little moving one-way revolving door (or unidirectional gate) 1 of trying hard to recommend, and this has been common way.This power drives and is arranged on its other gearbox that flying wheel and ratchet are housed 2, in the gearbox 2 that flying wheel and ratchet are housed, gearbox with ratchet is installed, the effect of ratchet is to make thrust only drive rotating shaft rotation toward a direction, the power applying from another direction, the power of oppositely coming can not allow rotating shaft rotate.The time applying due to this power 1/3 circle or shorter of only having an appointment, and this power has the feature causing not of uniform size of intermittence and power, for steady rotating speed and make rotating speed bring up to the speed that can make alternating current generator 3 can send electric energy, gear and flying wheel are installed in this mechanism, make the rotating shaft of alternating current generator 3 can be fast, rotate reposefully.
Although gear and flying wheel have been installed in the gearbox 2 that flying wheel and ratchet are housed, because personnel's turnover has intermittent feature, it must be intermittent causing the electric energy that alternating current generator 3 sends.In order to collect this energy, meanwhile, in order to make more alternative electric generation function gang, native system has been introduced a rectifying device 4 on every alternating current generator side.When the voltage sending when alternating current generator is greater than the terminal voltage of battery pack 5, automatically to batteries charging, and the voltage sending when alternating current generator is during lower than the terminal voltage of battery pack 5, automatically closes the charging to battery pack.
Above process has completed the work of collecting each generator electric energy.
In order to make this power supply be connected to the grid or the local load of tape splicing, the electric energy of collecting must be converted to and the line voltage alternating current of the same period.
Battery capacity and voltage check device 6, constantly detect capacity and the terminal voltage of battery pack, in the time that capacity is enough and terminal voltage meets standard, when battery can externally discharge, provides signal to inverter and synchronous device 7, and permission inverter and synchronous device 7 are worked.Inverter and synchronous device 7 are reverse into alternating current the electric energy of battery pack 5 on one side, and by stepup transformer 9 boosted voltages, the voltage of detection of grid on one side, frequency and the voltage magnitude of the alternating current that adjustment inversion in time goes out simultaneously, in the time that the voltage of inverter output and line voltage reach the same period, allow inverter and synchronous device 7 to send the order of closing a floodgate, grid-connected switch 8 is closed, thereby completed the electric energy that native system is sent and be sent to the work of electrical network or load 10.
In the time that battery capacity and voltage check device 6 detect that battery has been discharged; immediate command inverter and synchronous device 7 quit work, and inverter and synchronous device 7 are given an order immediately, disconnect grid-connected switch 8; thereby this electricity generation system and electrical network or load 10 are disconnected, and protection native system does not damage.
Claims (4)
1. a novel electricity generation system, comprises alternating current generator, rectifier, battery pack, inverter, stepup transformer and switch, it is characterized in that, described electricity generation system also comprises one-way revolving door, gearbox and flying wheel, battery capacity and voltage check device; Described one-way revolving door connects the gearbox that flying wheel and ratchet are housed; The output shaft of gearbox connects and drives alternating current generator; Alternator generation connects rectifier input by power line; Rectifier output connects respectively battery pack, battery capacity and voltage check device and inverter and synchronous device, and the output of inverter connects the low-pressure end of step-up transformer; The high-pressure side output of step-up transformer connects 220 volts of electrical networks through switch.
2. the electricity generation system of a kind of novelty according to claim 1, is characterized in that, the power that described electricity generation system pushes public place people collects the power source as alternating current generator, drives alternator generation.
3. the electricity generation system of a kind of novelty according to claim 1, is characterized in that, described one-way revolving door is the stream of people to be passed in and out to the thrust that public place produces convert the device of single direction rotation mechanical energy to.
4. the electricity generation system of a kind of novelty according to claim 1, is characterized in that, described in the gearbox of flying wheel and ratchet is housed, be wherein provided with to rotate and there is unidirectional ratchet structure; Gear and flying wheel are installed, make the rotating shaft of alternating current generator can be fast, rotate reposefully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099001.6A CN103915941A (en) | 2014-03-18 | 2014-03-18 | Novel power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099001.6A CN103915941A (en) | 2014-03-18 | 2014-03-18 | Novel power generation system |
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| Publication Number | Publication Date |
|---|---|
| CN103915941A true CN103915941A (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410099001.6A Pending CN103915941A (en) | 2014-03-18 | 2014-03-18 | Novel power generation system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100031797A (en) * | 2008-09-16 | 2010-03-25 | 김상훈 | A generator use a revolving door |
| CN101710756A (en) * | 2009-11-25 | 2010-05-19 | 湖南师范大学 | Electric generator with revolving door |
| CN201623500U (en) * | 2010-01-22 | 2010-11-03 | 广东天富风光潮发电设备有限公司 | Small shunt-connected wind power generation system with storage battery |
| CN201884227U (en) * | 2010-12-18 | 2011-06-29 | 上海交通大学 | Device utilizing three-roller gate at entrance/exit for power generation |
| JP2011169024A (en) * | 2010-02-18 | 2011-09-01 | Yachiyo Industry Co Ltd | Door power generator |
| CN202586364U (en) * | 2012-04-19 | 2012-12-05 | 天津市易控科技发展有限公司 | EPS system with bidirectional energy flow |
| CN203951318U (en) * | 2014-03-18 | 2014-11-19 | 国家电网公司 | A kind of electricity generation system of novelty |
-
2014
- 2014-03-18 CN CN201410099001.6A patent/CN103915941A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100031797A (en) * | 2008-09-16 | 2010-03-25 | 김상훈 | A generator use a revolving door |
| CN101710756A (en) * | 2009-11-25 | 2010-05-19 | 湖南师范大学 | Electric generator with revolving door |
| CN201623500U (en) * | 2010-01-22 | 2010-11-03 | 广东天富风光潮发电设备有限公司 | Small shunt-connected wind power generation system with storage battery |
| JP2011169024A (en) * | 2010-02-18 | 2011-09-01 | Yachiyo Industry Co Ltd | Door power generator |
| CN201884227U (en) * | 2010-12-18 | 2011-06-29 | 上海交通大学 | Device utilizing three-roller gate at entrance/exit for power generation |
| CN202586364U (en) * | 2012-04-19 | 2012-12-05 | 天津市易控科技发展有限公司 | EPS system with bidirectional energy flow |
| CN203951318U (en) * | 2014-03-18 | 2014-11-19 | 国家电网公司 | A kind of electricity generation system of novelty |
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Application publication date: 20140709 |