CN102403927A - Guiding system for assisting installation of solar panel and guiding method thereof - Google Patents
Guiding system for assisting installation of solar panel and guiding method thereof Download PDFInfo
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Abstract
The invention relates to a guiding system for assisting the installation of a solar panel and a guiding method thereof. The guiding method comprises the following steps of: establishing a plurality of longitude and latitude data in a database; calculating the bright sunshine durations of solar energy of the solar panel arranged with different angles in various areas in a whole year by a processing device through a simulation program according to the running track of sun and the longitude and latitude data; calculating the generated energy of the solar panel arranged with different angles in various areas in the whole year according to the properties of the solar panel; and storing the data of the generated energy to the database. The data of the generated energy of the area corresponding to coordinates can be retrieved from the database through the actually installed coordinates of the solar panel and the actually installed coordinates of the solar panel are provided by a positioning device, so that know the best inclination angle and the best azimuth angle of installation of the solar panel to obtain the maximum generated energy of the solar panel can be known.
Description
Technical field
The peripheral techniques of right and wrong solar tracking type solar panels of the present invention is relevant, particularly about a kind of guidance system of auxiliary installation solar panels.
Background technology
Known non-solar tracking type solar power system is to have the energy storage device that solar panels and electrically connect these solar panels; These solar panels generate electricity after accepting sunshine, and this energy storage device is in order to store aforementioned electric energy, to reach the purpose of energy storing and electricity generating.
Yet this kind solar power system need be dependent on the experience of installer and for the familiarity of the meteorological geographical environment in locality, just can make these solar panels obtain more sunshine amount, and then obtain more energy output; In other words, can known non-solar tracking type solar power system obtain more sunshine amount, and its human factor ratio is higher, has the relatively poor shortcoming of generating effect.
For addressing the above problem, there is the dealer to develop a kind of solar tracking type solar power system, it is to have the solar panels that an active governor motion and is located at this active governor motion; This active governor motion receives the light situation according to these solar panels, and these solar panels of relative adjustment are with respect to the inclination angle of direction at sunshine, to reach these solar panels of real-time adjustment, in order to obtain the purpose of maximum sunshine amount.
Yet solar tracking type solar power system cost height and member are complicated, and this active governor motion need regularly carry out maintenance; If things go on like this, the shortcoming that has the economic benefit of not meeting.In view of this, how further to improve the generating effect of solar power system, just become the problem that needs solution.
In addition, there is software to carry out emulation to the solar panels energy output specially abroad, for example: SolarPro, with running track from sun and the degree energy output estimation in the whole year that simulates different latitude.Yet this type of software can't estimate that solar pane arrangement when different azimuth and inclination angle, does not adopt best orientation and inclination angle person's notion yet; In other words, this type of simulated program is in the gross generation of per season or every month estimation of the whole year, and the control group data not can be used as comparison and analysis.
Aspect the discussion of solar panels maximum power, for example: solar tracking type solar panels, utilize transducer or chronometer data sun-tracing light orientation hourly, make solar panels can with vertical angle of incidence of sunlight, obtain maximum collecting amount of odd-numbered day.But, because large-area solar panels weight is very heavy, utilize motor to adjust the tracking angle, will quite consume energy and cause the waste on the energy.
Though have both at home and abroad many documents inquiring into the energy budget that solar irradiation is incident upon the earth, just document all is partial to zonal research at present, the calculation that orientation and inclination angle be set for Quan Dao each department, Taiwan solar panels the best with study but seldom.Below will be following to the correlative study brief introduction of track of sun both at home and abroad:
With regard to the part of solar radiation;
First, the 2000 building of the Tamkang University master's thesis, Lam Din Kay to direct radiation and diffuse radiation isolated manner, in China Taiwan region in northern freshwater measured.
Two, in the calendar year 2001 Danjiang University building institute Master's thesis, Chen Yilun studies in 1999 between calendar year 2001, with Computer Simulation natural lighting and the outside sunshade comprehensive assessment to energy savings.
Third, the 2002 China Taiwan Normal University, Institute of Geography, thesis, Xu Cuihua use between 1993-2000, China Taiwan region 23 stations recorded the total amount of radiation, monthly radiation and air temperature and solar generation of electricity, cloud volume, sunshine duration, wind speed, etc. numeric data, the amount of radiation produced zoning classification tables and maps, and make the changes in time and space analysis.
Four, Danjiang University in 2003 builds in institute's Master's thesis; Fan Gangliang with in Chinese Taibei, the platform, Tai Nan and permanent spring four area be example; Utilize the through amount of radiation of the annual sun of Computer Simulation; Carry out the comprehensive assessment that building natural lighting, outside shade structures usefulness and solar radiation obtain (shade sunshine influence the solar panels light energy collect), but only do discussion, there is no diffusion and reflection to through radiation.
Five, in Danjiang University in 2004 the building institute Master's thesis, Wu Mingwei is survey region with Heng Chundiqu, changes to solar radiation utilization, the solar panels angle of Heng Chundiqu solar radiation is absorbed.
Six, in the 21st electric power seminar of TaiWan, China in 2000; Wang Yao sincerely proposes " foundation of insolation amount probability model "; Estimate out the every day of solar radiation amount probability model when per; Insolation amount in the time of can being used for estimating day by day or pursuing, owing to use the probability model to estimate the solar radiation amount, so can't estimate the solar radiation amount of solar energy module towards different installation positions.
Seven, in the 21st electric power seminar of TaiWan, China in 2000; Professor Chen Yaoming proposes " research of fixed solar cell optimum embedding angle degree "; Learn Chiayi area solar energy module towards the optimum embedding angle degree of the every month of Due South, but also do not inquire into the solar radiation quantity research of solar energy module towards different installation positions.
Eight, in the 24th electric power seminar of TaiWan, China in 2003, He Jin completely proposes the research of " the photovoltaic power generation system behavior in service assessment of middle hole area ", the important references that hole area solar opto-electronic board is installed manufacturer's optimum embedding angle degree in providing.But all can only be confined to middle hole.
Nine, Solar Energy.20 in 1978, among the pp.393-397, Walraven; R. propose the research of " Calculation the Position of the Sun ", at first propose the computing formula of track of sun, use various computings such as time zone; Seeming comparatively bothers, and only is useful in the Northern Hemisphere.
Ten, nineteen eighty-three Solar Energy.31; Among the pp.439-444; Braun, J.E. and Mitchell, J.C. proposes the research of " Solar Geometry for Fixed and Tracking Surfaces "; Then focus on and derive that running track from sun comprises the azimuth and elevation angle is applied in the solar tracking pattern, but be not suitable for the torrid areas.
11,1997 years Renewable Energy Vol.11, No.2 is among the pp.223-234; People such as M.Cucuno propose the research of " General Calculation Methods for SolarTrajectories ", with above-mentioned Walraven, and R and Braun; J.E. wait people's research correction arrangement; Applicable solar radiation energy formula under any latitude, but complicacy, the simple formula that this research is clear and easy to understand with summarizing are also disliked in computing slightly; Via comparing, confirm its accuracy again with the Central Weather Bureau data.
Below will be following to the correlative study brief introduction of document library system both at home and abroad:
One, Yang Jin in 2004 shines and proposes institute's " establishment of solar radiation data bank " in Shanghai University Of Electric Power, has logined the solar radiation data in Chinese hundreds of areas, and has worked out the various software of calculating solar radiation quantity on the different inclined planes.Data in the data bank is broadly divided into three types:
A., total radiation and direct solar radiation amount record material that the meteorological observatory of actual measurement data is arranged are got each monthly average value over the years.
B. other some meteorological station has only the data of total radiation actual measurement, and its direct solar radiation amount is to obtain through the straight approximate calculation that separates of loosing.
C. some regional radiation data is the actual measurement data according to peripheral place, the approximation that means such as application interpolation method obtain.
Two, Yang Jin in 2004 shines and in the 8th national photovoltaic meeting and Sino-Japan photovoltaic forum, has introduced solar radiation data bank on the Chinese different inclined planes of being created; Its content comprises and is suitable for Application of Solar Energy; The solar radiation data that spreads all over the whole of China, and the computational methods and the corresponding calculated program of solar irradiation amount on the inclined plane at different azimuth and inclination angle.These will create advantageous conditions for the optimal design of system, all have important effect for reliability that improves solar-heating and electricity generation system and reduction investment cost.
Three, talked the bud moon in 2006 in Dalian University of Technology's proposition " optimal design of solar photovoltaic generation system "; Create solar radiation data bank on the Chinese different inclined-plane; The content of two aspects of data bank; Be respectively collection, put the needed solar radiation data of Application of Solar Energy all over China in order, form the solar radiation data bank.Another is for confirming the solar radiation amount account form on different directions, the inclination angle.
Four, Pei's filial piety in 2005 uncle is in agriculture network information the 3rd interim proposition " foundation of greenhouse data bank "; Based on environmental data (solar radiation, temperature, relative humidity) data and the measuring data inside and outside the modern greenhouse under the outer meteorological data (solar radiation, temperature, relative humidity) of modern greenhouse in year April in December, 2002 to 2004 and garden crop (cucumber) cultivation condition; Adopt the Windows operating platform; Basic structure and principle according to document library system; On the basis of above-mentioned data being carried out network analysis research and arrangement,, utilize Access tentatively to set up the greenhouse data bank in conjunction with the requirement of garden crop to environmental condition; For the environmental management of producing modern greenhouse, particularly newly-built greenhouse provides important data support, realize environmental management automation, intellectuality that modern greenhouse is produced.
Five, Zhang Peixin in 2006 is in the 6th interim proposition of agriculture network information " foundation in the warm and humid environmental data of heliogreenhouse storehouse and the application in expert system thereof "; Based on to the heliogreenhouse of tomato growth environmental data comprehensive for many years; Set up continuous warm and humid data bank of a cover anniversary, be called the uri information storehouse.In the greenhouse vegetable expert system; Data in the data bank is predicted the process of growing and the disease of facilities vegetables such as tomato, cucumber according to this; And can by the collection of new data to original environmental data storehouse improve and replenish, perfect; Thereby make greenhouse vegetable expert decision system intelligence more, forecast function is more reliable, and in practical application, has obtained good effect.
Six, in the academic annual meeting of Chinese Solar Energy Society in 2003; Ji Guoliang proposes " the solar radiation resource and the seasonal variations thereof of western part of China "; Utilize the solar radiation observation data and relevant meteorological data of western part of China in 1991 to 2000; The seasonal variations characteristic of this area's solar radiation has been discussed in analysis, has calculated whole west area solar radiation distribution of resource on this basis, for the sustainable development in the solar energy utilization in western part and exploitation and zone provides foundation.
Seven, 2007 Hu Takeshi at the National Science and Technology Information Engineering Penghu made "appearance characteristic of edible fish based database retrieval system research", created by Fish Database Retrieval System database design concept is the use of fish in Taiwan class to establish a database of information, the establishment of the basic data structure of the form, and then based on the characteristics of the developed classification table, create a feature segment information table structure; first use Access to create a table structure and data collected do finishing, into the form.Throughout the design of the user interface, and is divided into the administration interface, the user interface, focusing on information searching, its data search method is based on the shape feature classification table, enter a variety of search criteria, the user input search the database of feature classification do collect information on the form, whichever intersection.In administrator interface, focus on the management of data bank, promptly increase, revise, delete data aspect etc. newly.
In sum; Because in existing document; Do not have best orientation and the estimation at inclination angle or the foundation in related data storehouse, make known solar power system have above-mentioned shortcoming and have much room for improvement each counties and cities' longitude and latitude of the TaiWan, China island proper and global regional whole year solar panels.
Summary of the invention
Main purpose of the present invention is to provide a kind of guidance system and guidance method thereof of auxiliary installation solar panels; They can be when these solar panels of installing; Guarantee that further these solar panels can obtain the maximum sunshine amount of whole year, have the characteristic that improves this solar panels generating effect.
For reaching above-mentioned purpose, the guidance system of a kind of auxiliary installation solar panels provided by the present invention and guidance method thereof are installed solar panels in order to the less important work personnel; This guidance system includes a data bank, a location device and a processing unit; This guidance system is to set up a plurality of longitude and latitude data in this data bank; According to running track from sun and said longitude and latitude data; Be installed in the solar energy sunshine amount of each angle via this processing unit with simulated program computing whole year each department solar panels, can produce a plurality of sunshine data storage to this data bank, above-mentioned each angle includes the installation horizontal tilt angle of solar panels and towards the orientation; This simulated program is installed in the solar panels energy output of each angle according to the characteristic computing whole year each department solar panels of said sunshine data and these solar panels, can produce a plurality of energy output data storage to this data bank; Therefore by coordinate that this positioner provided; Can be from the energy output data in this corresponding area of data bank acquisition with this coordinate; Produce a plurality of angle data; Provide the operating personnel to learn that desire obtains the optimum angle of incidence and the optimum azimuth of the required installation solar panels of solar panels maximum generating watt, make them can be when these solar panels of installing, guarantee that further these solar panels can obtain the maximum sunshine amount of whole year.In other words, this guidance system can improve the generating effect of non-solar tracking type solar power system, and then improves the applicability of non-solar tracking type solar power system; The present invention has the characteristic that improves this solar panels generating effect compared to well known.
Description of drawings
In order to specify structure of the present invention, characteristic and effect place, enumerate the explanation of following preferred embodiment and conjunction with figs. as after, wherein:
Fig. 1 is the configuration diagram of the present invention's first preferred embodiment;
Fig. 2 is the circuit block diagram of the present invention's first preferred embodiment;
Fig. 3 is the action flow chart of the present invention's first this processing unit that preferred embodiment provides, and mainly is disclosed in this data bank and produces the method for solar day according to the energy data;
Fig. 4 is the man-machine interface sketch map of the present invention's second preferred embodiment, the main situation that discloses the local longitude and latitude of input;
Fig. 5 is the aid illustration function window of above-mentioned Fig. 4;
The regional extent of Fig. 6 the present invention second preferred embodiment defines sketch map, and the main longitude and latitude of containing the installation area that discloses defines mode;
Fig. 7 is cut apart sketch map for the longitude and latitude of above-mentioned Fig. 6;
Fig. 8 is the mounting interface sketch map of the present invention's second preferred embodiment
Fig. 9 is the mounting interface sketch map of the present invention's second preferred embodiment, and the interface that mainly discloses under the condition of solar panels fixed installation inclination angle is represented situation;
Figure 10 is the mounting interface sketch map of the present invention's second preferred embodiment, and the interface that mainly discloses under the condition of solar panels fixed installation azimuth is represented situation;
Figure 11 is the monitor-interface sketch map of the present invention's second preferred embodiment, mainly discloses the interpretation situation of solar panels setting angle.
Embodiment
See also Fig. 1 and Fig. 2, the present invention's first preferred embodiment provides the auxiliary guidance system 10 that solar panels are installed, and installs a solar panels (not shown) in order to the less important work personnel; This guidance system 10 includes: a data bank 20, is located device 30, a processing unit 40 and a laser alignment device 50.
This data bank 20 can directly be located at this processing unit 40 as present embodiment provides, maybe can be located in other hardware unit to link this data bank 20 to capture this data bank 20 contents by this processing unit 40 with wired or wireless transmission means; This data bank 20 has the data of running track from sun, can produce the data 24 according to the sun sunshine amount of the data 22 of energy and each longitude and latitude of whole year and each angle on solar day that different longitude and latitude is arranged by this processing unit 40, is built in this data bank 20 in again.Wherein, this data bank 20 is to adopt SQL (structured query language; SQL) solar panels operating personnel's use interface is installed in conduct, is merely at this to illustrate, and is not as the restriction important document.
This positioner 30 is for having GPS (global position system; GPS) modular unit of function, and optional from wired or this processing unit 40 of wireless transmission method electrically connect; In the present embodiment, the mode that this positioner 30 links these processing unit 40 is that to be selected from wire transmission be example; This positioner 30 is in order to a coordinate to be provided, to represent the installation site of these solar panels; In the present embodiment, this coordinate is to locate with the longitude and latitude mode, and the packets of information of this coordinate contains the height above sea level of this solar panels installation site, be merely at this to illustrate, and be not as restrictive condition.
This processing unit 40 produces the data 22 of said solar day according to energy according to the data of the running track from sun of building in 20 of this data bank via astronomical simulation calculating, and then solar day every day that produces a plurality of longitudes and latitudes area under the whole year different condition is according to the data 24 at sunshine of energy.See also as shown in Figure 3; At first utilize the formula simulation calculating of running track from sun; Consider specific 1.) in the longitude and latitude scope; Each longitude and latitude area whole year 6 variation every morning to the sun altitude of 6 each hours of afternoon; Calculate each longitude and latitude area via running track from sun and be shining into solar day and be incident upon solar panels at the resulting energy of different angles, the angle of central solar panels is to consider different 2.) horizontal tilt angle and 3.) towards the azimuth, because of solar panels inclination angle and azimuthal difference all can cause endergonic difference; During computing via satellite photographic data or regional architecture information estimate with heap consider 4.) solar panels install and build the thing reflectivity around the area; Set 5. then) after the unit area intercept and statistical regression coefficient of the longitude and latitude scope that captures; Utilize theoretical formula to calculate cumlative energy by through radiation, diffusion radiation and reflected radiation to solar panels through simulated program; Can learn the solar radiation numerical quantity that every day, each longitude and latitude area solar panels can receive in various azimuths and inclination angle, the said data 22 of correspondence generation; And then extrapolate each longitude and latitude of whole year area solar panels in the sun sunshine amount that various azimuths and inclination angle can receive every day, but producing these data 24 remittances at sunshine, computing puts in order to this data bank 20.
The characterisitic parameter that so can cooperate solar panels, certainly 20 acquisitions of this data bank should sunshine data 24, calculate the pairing energy output data of different solar panels energy output under the different angles, and converge whole to this data bank 20.Therefore when solar panels are installed; Can be in this data bank 20 acquisition whole years or one section special time corresponding energy output data; Learn optimum angle of incidence and the azimuth that these solar panels are installed by the corresponding angle data of different energy output, make these solar panels in whole year or one section special time, can obtain maximum sunshine amount.Wherein, this processing unit 40 is to deduce via MatLAB to draw this energy output data, be merely at this to illustrate, and be not as restrictive condition.
This laser alignment device 50 is to electrically connect this processing unit 40; And receive these processing unit 40 controls to throw a laser light 52, indicate mounted angle and azimuth to be adjusted to installation pairing optimum angle of incidence of regional longitude and latitude and optimum azimuth according to laser light 52 these solar panels with the less important work personnel towards the best mounted angle and the azimuth of these solar panels.The coffret 54 that this laser alignment device 50 electrically connects this processing unit 40 can be reached by multiple EBI, is to be selected from the parallel serial serial port with high-speed transfer condition with the supplier of present embodiment institute, like RS-232, RS-422 or RS-486 etc.; In the present embodiment, being that choosing is an example with RS-232, being merely at this and illustrating, is not as restrictive condition.Wherein, special one carry be, when the operation personnel do not have this laser alignment device 50 when auxiliary, the operating personnel still can according to these these solar panels of angle data adjustment with solar panels best mounted angle and best towards; In the present embodiment, the purpose of this laser alignment device 50 be further less important work personnel find out fast solar panels best mounted angle and towards, be not essential features of the present invention, be merely at this and illustrate, be not as restrictive condition.In the present embodiment; This laser alignment device 50 also has an electronic compass 56; Has function from dynamic(al) correction; Because traditional pointer compass has bigger human error or mushing error in operation, this electronic compass 56 can be correctly and is directly demonstrated the orientation and reduce human error, and then makes the personnel that solar panels are installed more convenient in operation.
Via said structure, when installing after pairing this angle data of regional longitude and latitude is removed, processing unit 40 can this laser alignment device 50 these laser light 52 of projection of control, and suitable inclination angle and the orientation of pointing out these solar panels towards; At this moment, installer if according to this laser light 52 regulate these solar panels the inclination angle and towards, these solar panels are positioned at obtain the position of the maximum sunshine amount of whole year.
Thus, the guidance system 10 of auxiliary installation solar panels provided by the present invention, they can be in installing during these solar panels, guarantee that further these solar panels can obtain the maximum sunshine amount of whole year; In other words, this guidance system 10 can improve the generating effect of non-solar tracking type solar power system, and then improves the applicability of non-solar tracking type solar power system, overcomes the disappearance of known solar tracking type solar power system; The present invention has the characteristic that improves this solar panels generating effect compared to known technology.
See also Fig. 4 to shown in Figure 11; For the present invention cooperates 10 guidance methods that a kind of auxiliary installation solar panels of second preferred embodiment are provided of above-mentioned this guidance system; In gross generation annual, certain season or certain month, the simulation result less important work personnel according to calculation procedure install solar panels again with the solar module that calculates the procedure simulation solar panels; This guidance method includes following steps:
A) as shown in Figure 4, a plurality of conditional parameters of a man-machine interface 60 inputs are calculated a plurality of longitude and latitude data of solar energy coverage area to set up desire.This man-machine interface 60 can be J2SE with the JAVA platform and writes planning and form, and said conditional parameter has longitude and latitude scope 62 and the unit intercept 64 of longitude and latitude scope that possibility is provided with all regions of solar panels; Wherein, longitude and latitude scope 62 is to define via setting two polar coordinates 621,622, and respectively these polar coordinates were except be the azimuthal coordinates of same sea level altitude, certain height coordinate that also can include different sea level altitudes as present embodiment provided; Unit intercept 64 is meant that the zone cutting that said polar coordinates 621,622 are surrounded is divided into littler unit area, to estimate the solar energy sunshine amount more accurately.64 correspondences of longitude and latitude scope of being imported 62 and unit intercept are scaled a regional set information 66; And the conversion mode is stored in the interface of an aid illustration 68; Can show setting explanation as shown in Figure 5 by clicking this aid illustration 68, carry out required setting in this man-machine interface 60 with the less important work personnel; Therefore by these zone set information 66 exportable said longitude and latitude data, make the planning personnel can the data bank 20 of this this guidance system 10 of longitude and latitude data remittance be carried out the calculating of follow-up solar module energy output corresponding to this longitude and latitude scope 62.
Cooperating like Fig. 6 and present embodiment shown in Figure 7 is example with cloud forest land district; Suppose to build and put the best mechanism of power generation of cloud forest land district solar energy; The user needs to divide earlier the regional extent 70 that contains cloud forest land district; In longitude and latitude scope 62 parameters of these man-machine interface 60 inputs corresponding to this regional extent 70; Two pairs of angle points 71,72 with this regional extent 70 are reference point again, to should unit intercept 64 will being that unit is divided into a plurality of cutting areas with every kilometer around between two latitudes of the most upper and lower side of this regional extent 70; Therefore can be from reference to lighting, calculate every solar energy and solar panels installation at a distance from one kilometer, let the user can be in the place that will install, with inquire about and the solar energy optimization mount message of close latitude.
B) cooperate with reference to Fig. 3; According to said longitude and latitude data, solar panels area running track from sun data and the statistical regression coefficient of building thing reflectivity, these data bank 20 storages on every side is installed with a simulated program via this processing unit 40; Consider the inclination angle that to install and the azimuth of solar panels; Get final product the solar day in the said longitude and latitude scope according to the data 22 of energy, be stored to this data bank 20; This simulated program can be the calculation program of writing with MatLAB.
C) be installed in the sun sunshine amount 24 of each inclination angle and each azimuth gained via these simulated program computing whole year solar panels every day, be stored to this data bank 20; Therefore this processing unit 40 can cooperate the characterisitic parameter of solar panels, deduces out every day solar panels and is installed in each inclination angle and each azimuth pairing solar module energy output information.
In the present embodiment, this simulated program has following function:
One, this simulated program can be write the calculation flow process and the formula of solar module gross generation.
Two, change via the gross generation of the solar module whole year that links more various orientation of data bank and inclination angle in certain season or certain month.
Three, consider the factor such as conversion efficiency, temperature effect of solar module; And the sheltering from heat or light of solar panels placement, building orientation etc. influence the environmental factor of direct solar radiation, diffusion radiation and the reflected radiation of solar energy, carry out more near the emulation of situation on the spot.
Verify with the different angle solar battery module of actual installation further that four, to revise simulated program, through inventor's experiment, the phase can make the emulation accuracy error less than 25%.
D) cooperate with reference to Fig. 8, by the output coordinate of a mounting interface 80 these positioners 30 of acquisition, this mounting interface 80 promptly shows local locating information 82, the mounting condition information 84 of solar panels and the output information 86 of optimum embedding angle degree; This mounting interface 80 can be the display interface with Microsoft VisualStudio C# exploitation; In order to link up with this data bank 20; Also can further condition enactment be provided in this mounting condition information 84; Supply this simulated program to calculate out the righttest solar module energy output information, again by these mounting interface 80 acquisitions.
Possibly need during owing to actual installation to set up angle on the spot in response to what solar panels were adjusted in the different environment influence; Therefore can be like Fig. 9 and shown in Figure 10; This mounting interface 80 provides and changes fixed angle, constant bearing angle or specific angle initialization pattern 81 towards angle; Can be as shown in Figure 9 after the setting demonstrate fixed angle and set the optimum angle of incidence condition under the optimum azimuth conditioned disjunction constant bearing angle setting down, and shown in figure 10ly more show the pairing energy output of best angle condition in energy information 85 in mount message 83.
When practical operation is installed, on this mounting interface 80, choose " system " setting section and can import multiple imposing a condition, 40 of this processing unit meet the data that imposes a condition from these data bank 20 acquisitions.At first, like Fig. 9 and setting pattern 81 shown in Figure 10, include solar panels and set and adopt interval setting the between timing; The solar panels setting section is the operation of this angle initialization pattern 81; Can select " constant bearing, constant cant angle, directly suggestion "; As click " constant bearing " and reach " constant cant angle " and must import angle and press definitely, as click " directly suggestion " and then can directly advise best orientation and inclination angle; Adopt interval setting section between timing for selecting specific time interval, supply the optimized setting angle of solar panels in this time interval of system-computed, can come input value according to " year, season, the moon, day ".Then, the connectivity port in a monitor-interface 90 shown in figure 11 is set, and after connectivity port " COM Port " set and select, this processing unit 40 promptly linked this positioner 30 and this laser alignment device 50.At last, still there is GPS to receive the setting section (not shown); With present embodiment; Can choose according to country in " time zone "; The Taiwan part is " GMT+08:00 "; After this positioner 30 receives gps signal, be about at present " longitude, latitude, highly, date, time, signal quality at present " and be shown in locating information as shown in Figure 8 82, and like Fig. 9 and GPS state 87 shown in Figure 10.
E) see also shown in figure 11; Read the information of this mounting interface 80 when this monitor-interface 90; And after linking up with the control chip of this laser alignment device 50; This laser alignment device 50 shown and guide the required setting angle that sets up of solar panels, simultaneously, this monitoring program 90 can in synchronization monitoring in angle information 92 and real time information 94 windows and judge solar panels set up the angle actual optimum embedding angle degree that whether coincide.
Via above-mentioned steps, the guidance method of auxiliary installation solar panels provided by the present invention, they can be in installing during these solar panels, guarantee that further these solar panels can obtain the maximum sunshine amount of whole year; By this, has the characteristic that improves this solar panels generating effect.
In sum, the composed component that the present invention is disclosed in previous embodiment is merely and illustrates, and is not the scope that is used for limiting this case, the substituting or change of other equivalence element, and the claim scope that also should be this case contains.
Claims (15)
1. assist the guidance system that solar panels are installed for one kind, personnel install solar panels in order to less important work; This guidance system includes:
One data bank records the data of running track from sun and the data of shining energy solar day of a plurality of different longitude and latitude;
One location device is in order to provide a coordinate, to represent the installation geographical position of above-mentioned solar panels; And,
One processing unit links this data bank and this positioner; This processing unit calculates the data of above-mentioned solar day according to energy according to the data of above-mentioned running track from sun; And be design conditions with said data; Deduce to such an extent that be arranged at the energy output data of the pairing solar panels of different angles from these solar panels on a plurality of geographical position; And being stored to this data bank, above-mentioned angle is represented the inclination angle and the azimuth of solar panels;
This processing unit is according to the coordinate that this positioner provided, certainly this this energy output data of data bank acquisition corresponding a plurality of angles wherein one, a best angle of gained is the optimum angle of incidence and the optimum azimuth of above-mentioned these solar panels of installation.
2. the auxiliary according to claim 1 guidance system that solar panels are installed, wherein the packets of information of this coordinate contains the height above sea level of this solar panels installation site.
3. the auxiliary according to claim 1 guidance system that solar panels are installed, wherein also including a laser alignment device is to link this processing unit and controlled by this processing unit; This laser alignment device indicates mounted angle and azimuth with above-mentioned solar panels to be adjusted to this best angle via projection one laser light with auxiliary.
4. like the guidance system of the said auxiliary installation solar panels of claim 3; Wherein this laser alignment device also includes an electronic compass; To show the installation position of solar panels; This processing unit is shown in a mounting interface with the installation position that this electronic compass shows, is directly read in this mounting interface by above-mentioned operating personnel.
5. the auxiliary according to claim 1 guidance system that solar panels are installed, wherein this data bank adopts the use interface of SQL as above-mentioned operating personnel.
6. the auxiliary according to claim 1 guidance system that solar panels are installed, wherein this processing unit is the simulated program with the MatLAB design, is deduced drawing above-mentioned solar day according to the data of energy and the energy output data of solar panels by this simulated program.
7. the auxiliary guidance method that solar panels are installed is installed solar panels in order to the less important work personnel; This guidance method includes following steps:
A) provide a plurality of conditional parameters to set up a plurality of longitude and latitude data in a data bank, said conditional parameter has contains the longitude and latitude scope that solar panels are provided with the area;
B) according to running track from sun and said longitude and latitude data; Be installed in the solar energy sunshine amount of each angle via simulated program computing whole year each department solar panels; Can produce data at a plurality of sunshine; With said sunshine data storage to this data bank, above-mentioned running track from sun includes the variation of each department sun altitude every day, above-mentioned each angle includes the installation horizontal tilt angle of solar panels and towards the orientation;
C) this data bank reads data at said sunshine certainly, is installed in the solar panels energy output of each angle via these simulated program computing whole year each department solar panels, can produce a plurality of energy output data, with said energy output data storage to this data bank; And,
D) this data bank reads in the special time scope certainly, and solar panels are installed regional pairing energy output data, can correspondingly produce a plurality of angle data, and wherein this angle data is the best angle of these solar panels of installing.
8. like the guidance method of the said auxiliary installation solar panels of claim 7; The said longitude and latitude scope of step a) is to define via setting at least two polar coordinates, and respectively these polar coordinates comprise the height coordinate of the azimuthal coordinates and the different sea level altitudes of same sea level altitude.
9. like the guidance method of the said auxiliary installation solar panels of claim 8; The said conditional parameter of step a) has a unit intercept; Via the zone cutting that said polar coordinates surrounded is divided into the smaller area territory, the latitude spacing in adjacent smaller area territory is this unit intercept.
10. like the guidance method of the said auxiliary installation solar panels of claim 7, step a) is to import said conditional parameter via a man-machine interface, and exports said longitude and latitude data to this data bank in this man-machine interface.
11. guidance method like the said auxiliary installation solar panels of claim 7; Step d) is to read the latitude and longitude coordinates of solar panels infield via a location device; Represent that again by this coordinate of mounting interface acquisition, and in this mounting interface these coordinate institute installation solar panels are in the corresponding energy output data of said angle data.
12. like the guidance method of the said auxiliary installation solar panels of claim 7, in the step b), this simulated program be calculate solar day according to after diffusion, reflection and direct projection to the emittance of these solar panels, to produce data at said sunshine.
13. like the guidance method of the said auxiliary installation solar panels of claim 12, in the step b), the thing reflectivity of building that also provides solar panels to install around the area produces data at said sunshine for this simulated program computing.
14. like the guidance method of the said auxiliary installation solar panels of claim 7, by this best angle that step d) produced, also have a laser alignment device to project a laser light, this laser light is promptly pointed to this best angle.
15. like the guidance method of the said auxiliary installation solar panels of claim 14, also have a monitor-interface to show the actual angle of this best angle and these solar panels, in order to synchronization monitoring and judge the angle of setting up of solar panels.
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