clases energias renovables 15 colectores fotovoltaicos3 bombeo solar fotovoltaico1 manual clases ing...

7/27/2019 Clases Energias Renovables 15 Colectores Fotovoltaicos3 Bombeo Solar Fotovoltaico1 Manual Clases Ing Flores

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andpumparem0nufac tu red f ro -msta |n iesss teeJ'he notor s a hlgh-eff ic lencyRUNDFOS S 401f totor ,and hesamemotor s ussd or a l l systems.As the AC powor put to t l ie motorchanqes c-cordlng o the l rradlat ion 'Otrhe Solar,arr iy , hswatsroutputwl l l varywl th he rrar j lat lons wel l .]he subrnersfrapurnpuni l rs, instaf lo, t ," bore, f ro le, ornectedo the r lser 'malnancr f ter . " lur-; t r calcorrnecr lono the malnswi teh px'ancl on-r lect lon f the solar array, ha'pumpiwi f lc fe l lverwater hroughho lserpipo. . . , i . .Bsl lerles:

Descrlptfonf System iQuaf i ty , igh ef f le lency,el labi l i ty , nc l n i l r i rnulnoperat ing ostsar typiealct raracter is t icswhelrdeserl t ing RUNDFOSroducts.Thesecharacterlst lcsravealso beenre key ae-tors n lhe developlnentf GRUNDFOSos-pow-grJ.q^l.Tpgtionnclwarersupptysysrorns r sihrpfyGRUNDFOSolar purnplngsysterns. he systemconsists f a fewsi rnplo nl tsonfy,whichare, ln, , ,neetedci ornta complete ystem. , . i , t i , :iT h e E f e n r e n l s : ' i i ' ; ' i

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Bat ter iesor storage f t t rsblectr lcal ibrgy fromthaarrayars vry 'exponsiverd havea rdtrveryshort l fe.Instead fstor lng heenergyn bat ter fs , t s muchcheaper nd more rof iabl- lo tore he energybtstor ing hawator n a waterstoragoankor r""s"r-vcir. iG I1UNDFOSofa r.pu rnp ing ys temsrequ i ronobat ter ios, ur i l re inverter-can poraiel,-uat-ler les, n eonneet iorrl tha chargo,eguf tor . - i - ,II t ss larArraywi t r r varrabreu l r l er f sorarI ggetutes

ui l t ogo.thero orm sel f_contaln lngI - D0power enerat lngystern ; I ' , .' l il aD0 -ACl t t ve r l e r , ' ii I SuUmerslbfpurnp/MotorUni t : ; ' I[ oBa t te r i es ; iIl . ' . ' ' i ItSo[orArav:t ' : i ' ! r p . : l l " ' 1 ' ' .i Thg r lghly.f fc lorr to larmoclulesr0 onn0ctodniser iss.a.ndn paral le!o erRr eomploteolar r-i ray t 'vtth nomlnaloutputvoltngaof pp,x, , 'i1gl l :., ' The,ourputurrenl 1l6svlrh tre iiag,; l a t i o n n h e a r ray . : , r . i - , ,i irrDCo.urpurrom rre rraysrrrnsrnrttecro lreirnv,erterhroughrnafswltehn lia nvels, ' '" ,, ' ' : '

ri ' , 1 , , ' i r i . r . r : .iDC.AC nvor la r :t :lI-l1gIUry?,lOSnver.teronverrnheb powpr: l r9m. he sof r array nto thr-ee_flasaAG bowbrwhichs ransmit tedo l resubrner i rbrerstor , ,l i , , l ' ' ' - ' - " 1 : ' - " : .:r i i t .Ac utput orragend requenc!syeontlrru-pf i ly Asa funct lonf he rradlal lon. - , , , , , i , , , :lT{,9 onstructionnd modeol operailon f theiGftuNoros nverter ra unrque,.., he evstern',tlfl'',1*l "_"t "roupu-or-thsLric'.i'rlii,i,l s ys tm. tonabso lu te ax lmurn .; , , l - r , r t ; i : :r ' , ' , r

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Solarx\ KluffilpiffigSy'GeneralDataand$urveyCerpacity iagrarrl t l l re curve hows l tecaraci tyl a 1500Wr ystent .' I freshaded reaappl ieso owerWr alues. . i l" i "hecurve s based n: j l , ,t t t S r J l . t v t J L , r c t r l ( t \ J \ J t l . . I l .. t-? l r rac l ia t ion n a t i l tec l u r faco Hr = 6 kWh/mrMoi ros l road130tzo-110100-,90 -

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' ' I iAppl icat ior rs,1, , ' , iGfiUNDFOSiolar punrplng ystents r specla l ly avai labi l l ty l solarpowerarrd he water ' reql re.designedor water uppfy nd rr igat ionn remote : rnent ,fhewdter equi remenl lowg ur ing bi fodsa reaswhereno re l l ab le ,e lect r i c i t yupp l ys ava l l - o f ho twca thb r hen ho s rJh l r l r t i s 'mos tr i h t l yab le ,Fea tu resike ex t rbme lyo r rg i e and rn ln l - and heou tp i r t ' o fheso fa r r f ay s t 'a l x tnUnr .mufn mair l tenarrcere key lactors wi t l l these Conversefy,thewater rer iu l rement i l l dscrqasopum r l ngys to rns . I , j when l rcwda the rs coo fad hesun l i g l r ts , ess1 . t t e o n l y t r l o v i r r g p a r l o | t l r e s y s t e r t t | s G U | i J F o S , i n t e n g e . | , . | | - . ' . l . . ' . 1 , . l . . . ; lwol l -known' ubnlors ib le urnp/ inotor ni t mads : l "he wator 4an be purnpe,d 'ur ln, l re day andent i re ly f s ta in lessteel . t rere reseveral n lque i stored.Waters thenavai lable,atr lght nd-d,yt i 9a r J v a n [ a g e s o | u s i i l g p | r o t o v o | t a | c p o w e r | n C o i : c l o u d y l e r i o s .noct ion i t l rwatorpurnplng.Pr in lar i ly ,hero s a rrat t - ra le lat lon etweerthe 'natesthen,etdor bql ter ies" l i if rosystenr. . , , , i . , r , li , i i

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STEP1l r r a c l i a t l o r ra lues :O n l a o e s t o N , r r a r - l i a t io nJ a t ao r a l i r r genun rbe ro f o c a l i t i e sl r r o u g l r o u tl l ew o r l c l a r r e f o u n d . - l l ea v e r a g e a i l y r r ad ia t i on n a h o r i z c r n t a lu r f a c e i r rca l /cn l2 ay ) r : ra g iver r nonthhas beer r ta tec l o ra l l the nronthsof the year . Fur thern lo re , t l ave t - -age annua l va lue l ras beer rs ta tec i o r rnosto f i l rel o c a l i t i e s .Th e l o c a l i t i e s av e been a r rangeda l r l r a l l e t i , : a l l y ,f r s t accorc l ingo na lneof cour r t ry r rc ll ten c lnameo f t o w n ( l o c a l i t y ) . o r r g i t u d en d a t i t u d e av ea l s obeer r ta tec l .F i n c Jl t e o c a l i t y n t he ab lew l r i c h s c l o s e s t ' t oh elocat io l lw l le re the so lar ru rnp ing ystem s to beins ta l lec l . o te cJown l re degreesof long i tudear rdla t i t r : de , he i r r a d i a t i o n a l u e s m o l l t h b y r n o n t h ,a n c l h e a v e r a g e n n u a l a l u e , f a r r y , n t l l ed e s i g r rw o r k s l r e e t .J 'he "s r : la r rad ia t ionma ls" o t ' l pages D to l l , o t lw h i c h s o - c u r v e so r t l t e r r ad ia t i on l r r oug l r ou th ewor lcJ ave been drawr r , an fur thennorebe used.W i t l i l t e a b l ea s t h e s t a r t i r r g o i n ta nd a p o s s i b l ei r r t e rpo la t i one tween l t e c u r v e s , t i s r o s s i b l eode te r rn ine h e i r r a r J i a t i o na lue w t h a s u f f i c e n taccu racy r r ywhere n l l e e a r t h .STEP IPur r rped uar r t i t y f Wa le rar rc l- lcadRer u red :Note c lown he cuant i l y f water requ i red le r c layand the o la l rnanonre l r ic eacf .l f you do not l tave suf f ic ien t


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,a I t t u r n sou t h a la f i x e d i l ta n g l e y i n gb e t w e e n a i l -t u d e -15o .and a t i t u d e - l : 15oo n l y causes s m a l lc h a n g e s n ' t h e n rax i r num- .amoun tf ene rgy p ro -d u c e dd u r i n g he y e a r . iThe re fo re , . i ls s i m p l e s t o choose he s tanda rd i l tang lewhich s c losest o thb actua l a t i tuc fe . h i s st l recase, f the water ' requ i re rnents a l l los t ven lys l read over t l te year , poss ib ly argest i r r spr ingand/or n autun ln .l f l h e w a t e r requ i r e rnen ts l a r g e s t l l su rn rne r ,t i sreconunended o choose a t i l t ang le c lose to thel a t i t u d e 15o , r d f t h e w a t e r equ i re rne l l ts l a r g -e s t n w i n t e r , t i l t a n g l ec l o s e o the a t i t ude t -1bos l rou lc l e c l loser r .l t re opt i rnun l i lh ar rg lesde rencJCntn the waterreq t - r i renrentnc l he la t i tucJe av.ebeen sta tecJl lthe tab le be lo 'w. i

TheSout l rern emlspl reren PageB: , . ,As above, lease ote hat hesuthernat i tucJesind i ca tedya m inus - ) .S tandardi l t ang les n the Nor the rn emisphereare marked l thanS, e.g.30oS, s thesolararrayhas o ace ou th n heNor lhe rn emisphere . .L ikewisei l t a l t g l es n the Sou the rn emisp l re rearomarked i thanN,as hesolarar rayhas o acenor t l r .S T E P6 .l r radla l ion n heTi l ledSurface:' i l rei r radiat ionalue s now ouncJrorn :l r rad ia t i onn a t i l t ed u r face :1 r kWh/ rn ,Jay ) .l r rar- l ia t ionn a hor izon[al ur face: - f i r cal /cm2day ) .l - f * l 'hr 1/BG Fr l


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SystemPerformanceCurves n l iFronr he systern er fo rnrance urves, l re e la t ion-sh i l be twee. t rhe recu i rec l:owerou l ru to f lhe so-l a r a r r a y ' a t g i v e n , i r r a r J i a t i o na l u e a n d l h e re -gu i red pun lp per fc : iance n m lday ar rd tne t resheadc a t rbe f o u r r d . . .E x a n r p l e : - t t r ep o w e ro u t p u to f t l r eso la r a r ray a ta quant i ty f wa ier o f 2Om. /day a l rd35 rnet res reac lw i t ha r r r r a c J i a t i o r ra lueo f 5 l < W h / m ' c l a y n a l i l t e c lsu r face . l r e r r a c J i a t i o t ra l u e sappea r o r n l r e i l tfac torcurves.S tar ta t 20 r l r t /day n t l re ax is f r r equ i redqt tan t i t yo f water and go l ro r iz -o l l ta l lyo in te rsect i r :n i t l r l recurve or 35 tnet resheac l . i l re r rgo st ra iq l r t fown c )lhe curve f r 5 kWh/ rn2 lay . Reac l l ie reqr " l i red )owerot rq t f t l reso la r a r ray : A lp rox . l270Wp.Example .2 : e r f nnanceof a pum l ing systenr i t l ra so la r a r ray wl lh a power outp l t to f 1000Wp,dn i r ' -rad ia t ionver luef 4 kWlr / rn rc lay a t rc la requ i re r . lp ressu re f 35 r r e t l ' esl e a c l .S tar ta t 1000Wpon t l re ax is fo r the so lar ar t 'ayo t . t t - ru t anc l go l to r iz -or r ta l lyo i r r te t ' sec t io r r,v i t l t l r r :curve or 4 kWl l / rn2 ay . 1 ' l tengo st ra ic l r trp tc" tr r -te rsect io t r i t l r he curve or 35 tnet res read. 1e r t lt l re quar r t i t y f water t le l i verec l y the sys tern :A : -p rox .7 mr /day.n r 3 / ( t t y M t r l r o s l r c n r J

w p ill r r ! ! a t ! o r t o n o ,

jIns tan taneousutpu tFronr he curves or i r ts tan taneousutput , t i s pos 's ib le to read a vafue for i l l s tan tar leous Lt t r t t t ,.e ,t h e i n s t a l l l a n e o usn a x i n t u l n ua r r t i t y f wa to r as y s t e t n s a b l e o d e l i v e r . ,' l -h isand o t t re r n fornra t ion bout t reboreho learoused o c l reckwhether here s a r is l< ha t he bc l re 'h o l en r igh t e pu rnped ry .E xan rp te :l r s t a n t a n e o u su l p u to f a s o l a r r u r n p i n gsystemwi th a power outputo f 1200Wpwi th a pres-sure of 20 rnet res tead.II- ' / MaxirnurnDC Power -- 0.8 x Wp.In t l reexantp le :DC Power : 0 .8 x 1200 960 DCPower .

Start at 960 on the axi i o r DC Power and gostra ig l r tup to intersect ion i th the curve for20 nietres reacl . l ren go l ror lzontal lyo inter-sect ion i th heaxis or nstantat leotJsutput : p- . .p rox . .3 t l ' / l t .r r r3 / c lay M o l r o s l r e a d "

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[ { ave h e Denrands e e t tS a t l s f l e d ?' l l ro va lues ot r t te r7 t fe now comparedwi th thc len tnnc lsrade step2) t r ro r r t l t y tno t t th . o t l havot r : es l i r r ra te l re therl re c t la i t t i t y l water puntped rerc lay r r l le n los tc r i t i ca lpe l ' ioc lss sr " fc ien t .l f yor rare not s tJ l 'e , o t l ca l l choose a larger a r rayar rc l e . rea ttep 7 unt i l r su i tab lesys ten t l as beet tfou t r r l .$ i r r r r l i f i ed e l h o c l f C a l c u l a l i o r t' Ihe se lec t ion f a sys te tn a t tbe n lac le n a s in r r le rw a y i y u s i t r g l t e ave rageannua lv a l u eo f the i r r a -c l ia t ion .- lowever , l l i s r i le thod an ot r ly be recom-nrended n cases wt le re t l re var ia t ion throug l lou tl h e y e a r i s n o t ve ry l a r g e a t r c l he re t he re a r e t 1os p e c i a l l y r i t i c a l e r i o c l so r hew a t e r equ i l o t ' 1en t .A s t h e t i l t f a c t o r F r , t l l e v a l u e f o r t l i e n r o n t l to fMarch can for i ls ta l rce e t sed or t l te Nor thernhe rn i sp l r e re , r t c l e p t e m t r e ro r l l l e S o u t l l e r nhe -, !t n i s p l r e t ' e Basisand Uncer ta i i l ty' l he b a s i so f t h e s e l e c t i o n f a c o r r e c t o l a r p u m p -ing sys ter r r ,wh ich ntee ls your iecu i rements , scontprehens ive heore t ica lanc l r rac t ica lmater ia lbasec lon exper ie r tce , orn r lex o t t tpu ter ized a l 'c u l a t i o n s ,e t c . n lade by e x p e f t s t l r r oughou t h ew o r l r J n c l r ea ted o r t l r e u rpose b y G n U N D F O Sar rc l uppf n rer i ted i th GnUi ' IDFOS'own dvancedcon l u te ' i ed ca l u a t ions and ex le r nce .P leasenote , lowever , l la t the nrost tnpor tan t ac 't o r , . e . he i r r ad ia t i on ,s a s t a t i s t i c a l a l u e l a s e dor l rneast . re rnen lsnd observa t io r lsmade th roughrnanyyears . J ' l t i smear ls l ra t he actua l da i ly ou t -pu ts o f the so la r punrp in .c lys ten ls a re sub iec t os o f n eu n c e r t a i n t y ,s t h e r ow i l l be s rna l l e r r l a rge rc l i r r r a t i c a r i a t i o n s e a r by yea r w h i c h w i l l i n l l u -ence he r rac l ia t ion nd co l lseqt ren t lyhe per fo rm-anceof t l resys tenr .

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clases energias renovables 15 colectores fotovoltaicos3 bombeo solar fotovoltaico1 manual clases ing...

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