CN101558703A - Mixed power plant for transplanter featuring complementary application of diesel power generation and photovoltaic power generation - Google Patents
Mixed power plant for transplanter featuring complementary application of diesel power generation and photovoltaic power generation Download PDFInfo
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- CN101558703A CN101558703A CNA2009100276792A CN200910027679A CN101558703A CN 101558703 A CN101558703 A CN 101558703A CN A2009100276792 A CNA2009100276792 A CN A2009100276792A CN 200910027679 A CN200910027679 A CN 200910027679A CN 101558703 A CN101558703 A CN 101558703A
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- rice
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- rice transplanter
- transplanter
- solar cell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The invention relates to a mix power plant for a transplanter featuring complementary application of the diesel power generation and photovoltaic power generation, belonging to the technical field of new energy farm machinery 'green technology'. Hybrid power is provided for an electric motor by electric current output by a diesel generator and electric current generated by solar energy power generating. When the diesel generator is in operation, the output electricity is input to the electric motor by a metal electric lead; direct current is generated from a solar cell matrix in case of solar radiation, adjusted by a controller, transformed to alternating current after entering an inverter; and the alternating current is input to a lithium ion battery for standby use; when the transplanter is in operation, the electric current which is output from the lithium ion battery and the diesel generator is transferred to the electric motor by the metal electric lead, the electric energy is transformed into mechanical energy which is output to a rice transplanting device by a driving belt and various processes such as the walking and transporting of the transplanter and grabbing and planting rice seedlings are completed by the motion of every part of the transplanting device.
Description
Technical field
The present invention relates to a kind of diesel generation and photovoltaic generation complementation and be applied in mixed power plant on the rice transplanter.Belong to new forms of energy agricultural machinery ' green technical.
Background technology
Have 90 percent the area of planting to finish by rice transplanter in 560,000 mu of paddy rice cultivated areas of Wuxi City, Jiangsu Province, existing rice transplanter all adds uses diesel oil, relies on the fossil energy IC engine supply to produce power merely.In May, 2008, in the critical moment of rice transplanting, the diesel oil supply has taken place and has interrupted temporarily in Wuxi City and many places equally, has had a strong impact on Rice Production.Wuxi City agricultural machinery office publishes an article on the evening paper of the south of the River, discloses the busy farming season rice transplanter first and has lacked the information of diesel oil, appeals that allocating and transporting diesel oil by all kinds of means guarantees grain-production.Inventor's Miao TongChun was once served as the Chinese agriculture mechanics meeting energy source and power director of association, and in the paddy field, participated in the arduous manual labor of pulling up seedlings, choosing seedling, rice transplanting in 10 years in person, participate in six-year system and made and promoted the work of rice transplanter, Miao TongChun is read this news, pound the table and stand up immediately, be determined to use new forms of energy to provide new power, with practical Guarantee Grain Production to rice transplanter.The inventor thinks: the photoelectric transformation efficiency of solar cell is more and more higher, the weight of thin film solar cell is more and more lighter, the cost of solar energy power generating is more and more lower, can provide hybrid power to rice transplanter together with diesel-driven generator, ratio shared in hybrid power can progressively increase, thereby make rice transplanter break away from the situation of simple dependence diesel oil supply, begin to enter the stage of using diesel generation and solar energy power generating to combine, finally enter and use fully clean energy resource-the provide New Times of power by solar photovoltaic technology.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, day by day reduce according to world petroleum resource, the world petroleum price fluctuation is changeable, the exploitation of world's fossil energy is used the severe contamination natural environment and is caused the objective fact of climatic variation, research and development utilize solar energy power generating new technology and the digital new technology of diesel generation to provide hybrid power to drive rice transplanter together, reduce environmental pollution, build fine new rural area.
Technical solution of the present invention is such:
A kind of diesel generation and photovoltaic generation complementation are applied in the mixed power plant on the rice transplanter, adopt diesel generating system and solar photovoltaic generation system to form electric supply installation and provide hybrid power to rice transplanter.Diesel generating system comprises diesel-driven generator 7 and conductor wire 6, and the electric power of exporting from diesel-driven generator 7 passes through conductor wire 6 input motors 8; Solar power system comprises: solar cell 1, conductor wire 6, controller 13, inverter 11, lithium ion battery 9; Under solar radiation, after entering controller 13 and adjust by conductor wire 6 from the direct current of solar cell 1 output, import inverter 11 again and convert alternating current input motor 8 to, also can import lithium ion battery 9 and store standby.
During electromotor 8 runnings, convert electric energy to mechanical energy, a part of mechanical energy ground-engaging wheel rotating shaft 10 drives road wheel 16 and forwards rotates; Another part mechanical energy drives the motion of each parts of seedling-transplanting device: rice transplanting pawl 14 is made circular motion around rice transplanting pawl shifting axle 15, in seedling box 2, grasp seedling growing in the paddy field, rice transplanting pawl shifting axle 15 moves to the left or to the right, evenly supplies rice shoot and grasps for rice transplanting pawl 14;
Electrical equipment guard shield 12 protection lay within it controller 13 and the safety of inverter 11; The driver is sitting in 5 controls of steering dish on the driver seat 4 and handles every motion of rice transplanter.Prop up the weight of vaulting pole 3 support solar cells 1, guarantee that solar cell 1 is the inclined-plane and lays, accept more solar radiation; Can make the bigger rice transplanter ceiling of area with new material CIGS thin-film solar flexible battery, protection has been placed in dark green rice shoot in the seedling box 2 and has exempted from be exposed to the sun dehydration, influence of burning sun and plant the survival rate of rice shoot, and the while exposes to sunlight in a large number and sends the bigger magnitude of current; The thickness of copper-indium-galliun-selenium film solar cell has only 1～5 micron, the copper-indium-galliun-selenium film solar cell of the plastic supporting base of producing with sedimentation can curl and fold, weight is very light, photoelectric transformation efficiency can reach 10～20%, reach 30～50 years service life, very be suitably used as the new forms of energy of rice transplanter.
A kind of diesel generation and photovoltaic generation complementation are applied in the mixed power plant on the rice transplanter, to supply with the illumination of the light emitting diode 17 at the rear portion that is installed in seedling box 2 from the magnitude of current of the 0.1%-0.8% of electromotor 8 output, make and transport, supply rice shoot and can in time find the leak accident of rice transplanting seedling to the staff on the rice transplanter, in time fix a breakdown, improve the quality of machine rice transplantation, prolong rice transplanter in overcast and rainy and working time night.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
The present invention relates to a kind of diesel generation and photovoltaic generation complementation and be applied in mixed power plant on the rice transplanter, belong to new forms of energy agricultural machinery ' green technical.Adopt the electric current of diesel-driven generator 7 outputs and the electric current input motor 8 of solar energy power generating generation that hybrid power is provided.The electric power of output is by metal conductive wire 6 input motors 8 during diesel-driven generator 7 runnings; Under solar radiation, solar cell 1 square formation produces direct current, enters inverter 11 after the adjustment of direct current by controller 13 and converts alternating current to, and alternating current input lithium ion battery 9 stores for future use; During rice transplanter work, be transported to electromotor 8 by metal conductive wire 6 together from the electric current of lithium ion battery 9 outputs and the electric current of exporting from diesel-driven generator 7, convert electric energy to mechanical energy, then pass through driving-belt, mechanical energy is transported to seedling-transplanting device, by the motion of each parts in the seedling-transplanting device finish rice transplanter in the paddy field walking and transport, grasp, plant the multiple working procedure of rice seedling.
Diesel generation and photovoltaic generation hybrid power rice transplanter are the transitional product of pure diesel oil rice transplanter to pure photovoltaic rice transplanter.Along with the progress of solar photovoltaic technology, the shared ratio of the power that is provided by solar energy power generating is with increasing, and its developing direction is to promote photovoltaic rice transplanters green, energy-saving and environmental protection.Five advanced technologies of main at present employing:
1. free of contamination solar energy power generating new technology, the photoelectric transformation efficiency of the single crystal silicon solar cell that make the Wuxi has reached 20%, the photoelectric transformation efficiency of polycrystalline silicon solar cell has reached 18%, when rice transplanter is worked in the farmland, activity space is big, the solar panel that suitable erection space is bigger, in the hope of accepting more sunlight, send more substantial electric current, provide bigger power to rice transplanter, individual solar photovoltaic generating system is fit to be installed on the strong rice transplanter of mobility, compare mutually with the electric bicycle that is subjected to ' road traffic law ' restriction, the area that solar panel is installed on the shelf of electric bicycle vehicle seat back can not be excessive, area is big can to influence the safety of electric bicycle when travels down, and on the rice transplanter of field work the bigger solar panel of erection space, just there is not traffic safety problem, in addition along with development of technology, the photoelectric transformation efficiency of silica-based solar cell is also improving constantly, therefore, the human photovoltaic rice transplanter of realizing is easier than the electronic bicycle of realization photovoltaic.
2. in recent years; the technological progress of thin-film solar cells is very fast; a kind of photoelectric transformation efficiency reaches 18%; reach 30～50 years service life; the copper-indium-galliun-selenium film solar cell of the environmentally safe (information that provides according to the U.S. foreign student who cooperates with this patent inventor of coming out; in the laboratory of the U.S.; the photoelectric transformation efficiency of copper-indium-galliun-selenium film solar cell surpasses 20%; in the future can reach 50%); its weight has only the sixth of silicon solar cell; the CIGS solar cell that is deposited on the plastic supporting base can curl; be convenient to launch or shrink; the very suitable sunshade ceiling that is made into rice transplanter; can large tracts of land accept the irradiation of sunlight, can protect the rice shoot and the driver that are placed on the rice transplanter to exempt from being exposed to the sun of burning sun again, really accomplish to turn harm into good.Adopting light and handy thin-film solar cells to provide power from strength to strength to rice transplanter has not been remote thing.
3. adopt the diesel-driven generator of digital technology to make rapid progress, its structure is more reasonable, volume dwindles more, the bodily form is compact more, power is more powerful, the digital diesel engine of the energy-saving and emission-reduction that Kaipu Power Coo, Ltd., Wuxi produces is found a good sale in America and Europe, Japan and all over the world, very suitable being installed on the rice transplanter.
4. lithium ion battery discharges and recharges number of times and the requirement of working environment is fit to be installed on the rice transplanter.Not containing toxic metals such as lead, cadmium in the lithium ion battery, help environmental protection, is a kind of green battery.Particularly can discharge and recharge the working environment of the lithium secondary battery more than 500 times: charging: 0 ℃ to 45 ℃, discharge :-10 ℃ to 60 ℃, electric power can store 30 days.Rice transplanter is gone up work afield, and mechanical radiating condition is relatively good, lithium ion battery 9 in the temperature range of permission with interior work, can reduction of service life.
5. economize on electricity 70-80% when being installed in the led lighting of back of seedling box 2, energy consumption is quite few, only need the 0.1%-0.8% of the electric power of consumption electromotor 8 outputs, just can illuminate the latter half of rice transplanting actual effect of seedling-transplanting device and the rice shoot distribution and the cuttage live telecast of just inserting the paddy field.
Because kind, shape and the function of solar cell are incomplete same, there is different requirements at the position that solar cell 1 is installed on the rice transplanter with mode, and it is as follows to enumerate embodiment:
Embodiment one:
Because the paddy rice producing region of China is positioned at the middle latitude in the Northern Hemisphere, in order to accept the cell panel plane of more solar radiation solar cell 1, plane and the angle between the ground level that the area, Wuxi is installed in the silicon solar cell 1 on the rice transplanter are suitable setting angle with 70 degree, can be more receive by the needed more amount of sunlight of solar cell 1 generating driving rice transplanter work, when the rice transplanter rest, rice transplanter will be parked towards south, and the power demand of rice transplanter is provided to satisfy in conjunction with the electric power that is provided by digital diesel-driven generator.Allow the solar cell 1 on the rice transplanter accept bigger amount of sunlight in the longer time, solar cell 1 sends and stores more substantial electric power in lithium ion battery 9.
Embodiment two:
Because ceiling is installed on power rice-transplantor both can have been protected rice shoot and rice transplanter operator to exempt burning sun to be exposed to the sun; also can protect rice transplanter integral body; comprise that diesel engine do not work in the hot environment under the burning sun irradiation; really build up man-machine harmony; the comfortable modernized rice transplanter of working; big 2～3 times sunshade ceiling of floor space when also erection space is parked than rice transplanter can be set at the top of rice transplanter; the rice transplanter ceiling that design can fold is installed roller shutter type thin film solar cell ceiling in the above; the area of its expansion also can be supplied rice transplanter work so that more substantial photovoltaic electric power to be provided greater than 4～8 times of rice transplanter floor space.Copper-indium-galliun-selenium film solar cell or the lower amorphous silicon thin-film solar cell of price are installed on ceiling, when no matter rice transplanter is still parked when walking, can accept the intense radiation of sunshine in a large number, solar cell 1 sends and stores a large amount of electric power comes together to supply rice transplanter in conjunction with the electric power that is provided by digital diesel-driven generator need of work by lithium ion battery 9.Win that 70 years old inventor herein's Miao TongChun of Jiangsu Province's first innovation among the people prize and himself establish in May, 2009, as seeing of staff's happiness of applicant ' Wuxi New District Mei Village Zhentongchun Solar Energy Agricultural Plantation Garden ', because human effort, can install at the top of each rice transplanter one light and handy, green, ' the removable power plant ' that can provide the Thinfilm solar cell assembly of the sophistication of renewable energy resources to constitute comes and the traditional energy diesel generation is carried green energy resources to rice transplanter together continuously.Will occur in groups the rice transplanter that beautiful ceiling is installed in Chinese countryside and rural area, the world and shuttle back and forth and stay an another width of cloth plant neat dark green rice shoot and carry out photosynthesis in the paddy field, be that a large amount of, valuable grain is produced in the mankind's survival and development.
Claims (2)
1, a kind of diesel generation and photovoltaic generation complementation are applied in the mixed power plant on the rice transplanter, it is characterized in that, adopt diesel generating system and solar photovoltaic generation system to form electric supply installation and provide hybrid power to rice transplanter; Diesel generating system comprises diesel-driven generator (7) and conductor wire (6), and the electric power of exporting from diesel-driven generator (7) passes through conductor wire (6) input motor (8); Solar photovoltaic generation system comprises: solar cell (1), conductor wire (6), controller (13), inverter (11), lithium ion battery (9); Under solar radiation, after entering controller (13) and adjust by conductor wire (6) from the direct current of solar cell (1) output, import inverter (11) again and convert alternating current input motor (8) to, it is standby also can to import lithium ion battery (9) storage;
During electromotor (8) running, convert electric energy to mechanical energy, a part of mechanical energy ground-engaging wheel rotating shaft (10) drives road wheel (16) and forwards rotates; Another part mechanical energy drives the motion of each parts of seedling-transplanting device: rice transplanting pawl (14) is made circular motion around rice transplanting pawl shifting axle (15), in seedling box (2), grasp seedling growing in the paddy field, rice transplanting pawl shifting axle (15) moves to the left or to the right, evenly supplies rice shoot and grasps for rice transplanting pawl (14);
Electrical equipment guard shield (12) protection lay within it controller (13) and the safety of inverter (11); The driver is sitting in every motion that driver seat (4) is gone up steering dish (5) control and handled rice transplanter; Prop up the weight of vaulting pole (3) support solar cell (1), guarantee that solar cell (1) is the inclined-plane and lays, accept more solar radiation; Can make the bigger rice transplanter ceiling that can shrink, can stretch of area with new material CIGS thin-film solar flexible battery, protection has been placed in dark green rice shoot in the seedling box (2) and has exempted from be exposed to the sun dehydration, influence of burning sun and plant the survival rate of rice shoot, and the while exposes to sunlight in a large number and sends the bigger magnitude of current; The copper-indium-galliun-selenium film solar cell of the plastic supporting base that the thickness of copper-indium-galliun-selenium film solar cell has only 1～5 micron, produce with sedimentation can curl and fold, weight is very light, photoelectric transformation efficiency can reach 10～20%, reach 30～50 years service life, very be suitably used as the new forms of energy of rice transplanter.
2. diesel generation and photovoltaic generation complementation are applied in the mixed power plant on the rice transplanter, it is characterized in that, to supply with the illumination of the light emitting diode (17) at the rear portion that is installed in seedling box (2) from the magnitude of current of electromotor (8) output 0.1%-0.8%, make and transport, supply rice shoot and can in time find the leak accident of rice transplanting seedling to the staff on the rice transplanter, in time fix a breakdown, improve the quality of machine rice transplantation, prolong rice transplanter in overcast and rainy and working time night.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100276792A CN101558703A (en) | 2009-05-18 | 2009-05-18 | Mixed power plant for transplanter featuring complementary application of diesel power generation and photovoltaic power generation |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2009100276792A CN101558703A (en) | 2009-05-18 | 2009-05-18 | Mixed power plant for transplanter featuring complementary application of diesel power generation and photovoltaic power generation |
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| CN101558703A true CN101558703A (en) | 2009-10-21 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889500A (en) * | 2010-06-27 | 2010-11-24 | 无锡同春新能源科技有限公司 | Harvester employing solar photovoltaic power generation system as power device |
| CN101911892A (en) * | 2010-07-06 | 2010-12-15 | 无锡同春新能源科技有限公司 | Power device applied to harvester by complementing diesel generation and photovoltaic generation |
| CN102388712A (en) * | 2011-09-23 | 2012-03-28 | 无锡同春新能源科技有限公司 | Rice transplanter ensuring wind/solar power generation to complement lithium ion battery to serve as power plant |
| CN102428787A (en) * | 2011-09-23 | 2012-05-02 | 无锡同春新能源科技有限公司 | Transplanter with power unit utilizing complementarity of photovoltaic power generation and lithium ion battery |
| CN109644602A (en) * | 2018-12-26 | 2019-04-19 | 丰疆智慧农业股份有限公司 | Solar energy agricultural machinery |
| WO2020164245A1 (en) * | 2019-02-12 | 2020-08-20 | 丰疆智能科技股份有限公司 | Rice transplanter, hybrid power system for rice transplanter, and operating method of rice transplanter |
| WO2020164244A1 (en) * | 2019-02-12 | 2020-08-20 | 丰疆智能科技股份有限公司 | Hybrid power-based unmanned rice transplanting system, and assembly method and rice transplanting method therefor |
-
2009
- 2009-05-18 CN CNA2009100276792A patent/CN101558703A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889500A (en) * | 2010-06-27 | 2010-11-24 | 无锡同春新能源科技有限公司 | Harvester employing solar photovoltaic power generation system as power device |
| CN101911892A (en) * | 2010-07-06 | 2010-12-15 | 无锡同春新能源科技有限公司 | Power device applied to harvester by complementing diesel generation and photovoltaic generation |
| CN102388712A (en) * | 2011-09-23 | 2012-03-28 | 无锡同春新能源科技有限公司 | Rice transplanter ensuring wind/solar power generation to complement lithium ion battery to serve as power plant |
| CN102428787A (en) * | 2011-09-23 | 2012-05-02 | 无锡同春新能源科技有限公司 | Transplanter with power unit utilizing complementarity of photovoltaic power generation and lithium ion battery |
| CN109644602A (en) * | 2018-12-26 | 2019-04-19 | 丰疆智慧农业股份有限公司 | Solar energy agricultural machinery |
| WO2020164245A1 (en) * | 2019-02-12 | 2020-08-20 | 丰疆智能科技股份有限公司 | Rice transplanter, hybrid power system for rice transplanter, and operating method of rice transplanter |
| WO2020164244A1 (en) * | 2019-02-12 | 2020-08-20 | 丰疆智能科技股份有限公司 | Hybrid power-based unmanned rice transplanting system, and assembly method and rice transplanting method therefor |
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Open date: 20091021 |