Ukufikelela ngqo PVGIS Idatha: Ubuncwane obufihliweyo bezixhobo zelanga

Okokuqala ndafumanisa ubutyebi bedatha ekhoyo PVGIS yayikwiProjekthi yoPhando ekupheliseni ukufakelwa kwefotovoltaic kwindawo yeentaba. Into eyayimele ukuba yisheke elilula ledatha ye-inradiation yajika yaba luphononongo lokwenyani lwezixhobo ezifihlakeleyo. Ndakhawuleza ndayiqonda loo nto PVGIS ayisiyisixhobo seColding nje, kodwa igolide yedatha yemozulu kunye nelanga ixabiseke kakhulu ekugqityweni kwemilinganiselo yokungangqinelani. Namhlanje, emva kweminyaka yokusetyenziswa kwemihla ngemihla, ndingathanda ukwabelana nawe ngeemfihlo zokufikelela kwezi datha ezithile ezinokuguqula indlela yakho yeeprojekthi zelanga.

Ubuncwane obuNaziwayo: PVGIS Idatha ye-Irradiation yelanga

Entliziyweni ye PVGIS Ubuxoki Ukuqokelelwa okukhethekileyo kwedatha ye-islar ye-solar, isiphumo samashumi eminyaka emilinganiselo, ukuqaphela kwesatellite, kunye nemodeli engqongqo yesayensi.

Ukuqonda ubutyebi bedatha ekhoyo

Ngokuchasene nenkolelo ethandwayo, PVGIS Yenza ngaphezulu kokubonelela ngexabiso lelanga eliphakathi. Esi sixhobo sinikezela ukufikelela kuluhlu olunomtsalane ledatha ethile:

• I-Irradimil ethe tye yehlabathi (GHI) -Inqanaba eliqhelekileyo lamandla elanga lonke
• I-Irradiation ngokuthe ngqo (i-DNI) -Uyibalulekile kwiitekhnoloji zeSolar
• I-Irradialication ethe tyaba (i-DHI)-ibaluleke kakhulu ekusebenzeni phantsi kweemeko ezinamafu
• I-Irradiation kwimimandla ebhalwe phantsi - ibalwe nakuphi na ukuqhelwanisa kunye ne-telt
• Ngeyure, yonke imihla, ngenyanga, kunye nedatha yonyaka
• IXESHA LOKUGQIBELA LWEXESHA LOKUGQIBELA

Ngexesha leprojekthi yokusebenzisana yophando kwiDyunivesithi yaseBarcelona, ​​ndachukunyiswa kukuchaneka kwe PVGISIdatha yeMbali. Unjingalwazi u-Prodriguez ucacisile. "Bayasivumela ukuba singayiyiyi nje yokuyila iinkqubo ezifanelekileyo zelanga kodwa kunye nokufunda indalo yemozulu kunye nefuthe layo kwizibonelelo zamandla."

Ixabiso elongeziweyo PVGIS Idatha ithelekiswa neminye imithombo

Zeziphi iindlela PVGIS Idatha Ngaphandle kweminye imithombo yindibaniselwano yayo eyodwa yokugubungela iJografi, isisombululo sendawo, kunye nokuqinisekiswa kwesayensi.

UMaria, i-meteorologist ekhethekileyo kumandla ahlaziyiweyo, kutshanje undixelele: "PVGIS Idatha idibanisa imilinganiselo yobuqili kunye nokujonga i-satellite, ukuhambisa ukuthembeka okukhulu kunemithombo yolwazi isebenzisa indlela enye. KwiYurophu ne-Afrika ngokukodwa, PVGISIdatha yeSharah iye yaya kwireferensi yethu. "

Olu phawu lubalaseleyo lubangelwa:

• Ukudityaniswa kwemithombo emininzi yedatha (i-metoostat satellites, izikhululo zemozulu, iimodeli zemozulu)
• Ngokuqhubekayo ukuphuculwa kokulungiswa kwe-algorithms
• Isisombululo sendawo esifikelela kwi-1 km kwimimandla ethile
• Yandise ukugubungela okwethutyana (ukuya kuthi ga kwiminyaka engama-30 yembali ngokuxhomekeke kwingingqi)

Kwiprojekthi yezityalo eSolar eSpeyin, obu butyebi bedatha basincedile bakhankanya imicrolimlimo yasekhaya engabonakaliyo kwindawo yemigangatho yengqondo, ukubekwa ngokukhethekileyo kunye nokwandisa iziphumo zonyaka nge-4.2%.

Ukukhuphela indlela yokukhuphela idatha kwi PVGIS

Ukufikelela ngqo PVGIS Idatha inokubonakala inzima ekuqaleni, kodwa ngeendlela ezilungileyo, iba nzima kakhulu kwaye inamandla.

Ukufikelela kwi-Irradiation Idatha yendawo

Eyona ndlela ngqo yokufumana idatha ye-irradiation kukusebenzisa PVGISIsihlomelo siphambili:

1 • Khangela ngokuchanekileyo indawo yakho yenzala (ngedilesi, ukulungelelanisa i-GPS, okanye ngokukhangela imephu)
Kwicandelo le "Idatha yeNkqubo", khetha "i-Irradiation yeNyanga" okanye "i-Irradiation yeyure" ngokuxhomekeke kwiimfuno zakho
3 • Cwangcisa iqondo lokuqhelaniswa nezifundo kunye ne-tilds ehambelana nohlalutyo lwakho
I-4 • Cofa u "Bala" ukuvelisa iziphumo
• Sebenzisa iqhosha elithi "Khuphela" ukufumana idatha kwi-CSV okanye kwifomathi ye-JSON

Ngoqeqesho endilwenzele iifemu zobunjineli eFrance, ndaphawula ukuba le nqaku ilula ibihlala isetyenziswa. "Sasisebenzisa nje iigrafu ze-in-screen," ivunyiwe uThomas, injineli yelanga. "Ukufumana ukhetho lokuthumela ngaphandle idatha yohlalutyo lwesiko oluyiguqule indlela yethu yesiqhelo."

Ukukhuphela uthotho lwexesha elipheleleyo

Ukufumana uhlalutyo oluthe kratya ngakumbi, ungcelele olupheleleyo lubonisa ixabiso elibalulekileyo:

1 • kwi PVGIS Isinxibelelanisi, khetha "Khuphela idatha yeeyure"
2 • Khetha ixesha lakho lenzala (ukuya kuthi ga kumashumi eminyaka aphezulu kwingingqi)
3 • Khetha izinto eziguquguqukayo ozifunayo (i-irradiation, iqondo lobushushu, isantya somoya, njl. Njl.)
I-4 • qhuba ubalo kwaye ukhuphele ifayile yesiphumo

I-Sofia, umphuhlisi wesoftware yesoftware, ekwabelwana ngayo: "Olu thekisela ixesha liyigolide yethu. Basivumela ukuba senze imodeli ye-smmiamic yokwahluka konyaka wamandulo, isoftware eqaqambileyo yesoftware. PVGIS Idatha engaphezulu kweminyaka eli-15 yasivumela ukuba sifikelele phambili ekuchanekeni kwangaphambili. "

Sebenzisa i PVGIS I-API yokuzenzekelayo

Abasebenzisi abaphambili nabaphuhlisi, i PVGIS I-API ibonelela ngendlela enamandla yokufikelela kwedatha:

1 • Yakha umbuzo we-URL udibanisa iiparamitha zakho ezithile (indawo, ixesha, izinto eziguquguqukayo)
Thumela isicelo nge-http ufumana
3 •yisa idatha kwifomathi yeJSON yokudityaniswa kwezicelo zakho

UMarco, ophuhlise isixhobo seMephu esinokubakho selanga kwingingqi yase-Itali, esabelana ngamava akhe: "I PVGIS I-API yasivumela ukuba sizenzele i-suction yedatha engaphezu kwama-5,000 ezahlukeneyo. Ngewakufuneka uthathe inyanga inyanga yenziwa kwiiyure ezimbalwa, evumela imephu eneenkcukacha zamandla elanga elikhokelayo ekhokela imigaqo-nkqubo yamandla endawo. "

Ukuphonononga uluhlu lweenkcukacha ezahlukeneyo ezisetyenziswayo PVGIS

Enye yeenzuzo ezisaziwayo PVGIS Yiyo yantlukwano yezi ndawo zogcino oluhlanganisayo, nganye ineempawu zayo kunye nezibonelelo.

PVGIS-Sarah: i-European kunye neBennchmark

I PVGISIdatha-database ye-radia ye-radioiation ye-Helsioisot) iye yeyona ndawo iphambili kwiYurophu, iAfrika, kunye neenxalenye zeMbindi Mpuma:

• Ngokusekwe ekuqwalaselweni kwi-meteostat satellites
• Isisombululo sendawo malunga ne-5 km
• Ukudityaniswa kwexeshana ukusuka ngo-2005 ukuya kuthi ga ngoku (ngokuhlaziya rhoqo)
• Ngakumbi ngokuchanekileyo kwimimandla yeMeditera

Kwiprojekthi yophando ethelenisa imithombo yedatha yelanga eSpain, uNjingalwazi SANCHEZ ukusuka kwiDyunivesithi yaseMadrid yandixelela: "Ukungqiniswa kwezikhululo zomhlaba kubonisa oko PVGIS-Sarah inolona phawu luncinci, ngakumbi kwimifanekiso entsonkothileyo apho ezinye ii-datasets zihlala zigudileyo. "

PVGIS-Era5: Ukubopha kweLizwe kunye nokuNgena kweNdawo

Idatha ye-ER5 kwiZiko laseYurophu le-European lezulu eliphakathi lemozulu (i-ECMWF) ibonelela ngolunye uhlobo:

• Ngokwenene ukugubungela ihlabathi
• Isisombululo sendawo malunga ne-30 km
• Ukungaguquguquki okukhethekileyo phakathi kwengqondo eyahlukeneyo ye-meteorological
• Ilungele ngokukodwa kwimimandla ngaphandle kokugubungela i-satellite

Kwiprojekthi yamanye amazwe ehlaselwa ngamazwekazi amaninzi, le datha ingqineke ibaluleke kakhulu. "I-A5 yendlela yokuDityaniswa kwendlela yasivumela ukuba sithelekise iisayithi ngokufanelekileyo eYurophu, eAsia naseMelika, utshilo uElena, umcebisi wamandla ahlaziyiweyo. "Ngaphandle kolu hlaluliko, uhlalutyo lwethu oluthelekisayo lwaluya kukhutshelwa ngumthombo wokwahluka kwengingqi."

PVGIS-Nnsbb: I-North American Ect

Kwiiprojekthi zaseMelika zaseMelika, PVGIS Ngoku ibandakanya i-datada yogcino lwe-solar yelizwe (i-NSRDB):

• Iphuhliswe lilebhu ye-National Fines) (Nrel)
• Isisombululo sendawo ye-4 km
• Ukugubungela i-US, Canada, kunye nenxalenye ye-MPRED AMERICA
• Ukuqinisekiswa okukhulu kwezikhululo zeMilinganiselo zeMntla Melika

UJames, uMhlaziyi weProjekthi yelanga osekwe kwiToronto, ekwabelwana ngayo: "Ukufumaneka kwe-NSRDB ngaphakathi PVGIS Yenze kakuhle umsebenzi wethu. Ngaphambili, kwafuneka sitshintshe izixhobo zeprojekthi yeeprojekthi zaseMelika zaseYurophu. Ngoku singenelwa kwi-Unicocie Unina esimanyeneyo ngelixa sifumana eyona datha ichanekileyo kwingingqi nganye. "

Ukukhetha i-database yendawo efanelekileyo

UKHETHO OLULUNGILEYO LOKWENZA IZINTU ZEXESHA:

• Indawo yeNdawo yeJografi
• Ixesha lembali
• Izinto ezifunekayo
• Isisombululo esinqwenelekayo

Kwiprojekthi enzima kwiintaba ze-alpine, sada sasebenzisa i-databas ezininzi kwi-parallel ukomeleza uhlalutyo lwethu. "Thelekisa iziphumo ze-SARAh kunye ne-ERAR5 ezisivumele ukuba sichaze izihlandlo zokuzithemba kuqikelelo lwethu," watsho uThomas, injineli ekhethekileyo kwiindawo ezinzima. "Le meko yemininzi yabantu abaninzi baqinisekisa abatyali-mali bethu ngenxa yokubonakalisa kwethu imveliso."

Usetyenziso lwezinto ezisetyenzisiweyo ze PVGIS Idatha

Ngaphandle kwezicelo ezisemgangathweni, PVGISIdatha -pericific yedatha inokuxhatshazwa ngeendlela ezinamandla neziyilayo.

Uhlalutyo lweMeteorological Teorological

Iifayile ze-TMy zibaluleke ngokukhethekileyo ukuba namandla eSimozulu:

1. Ngaphakathi PVGIS, khetha "Khuphela i-tmy"
2. Khetha indawo yakho kunye nedatha efanelekileyo
3. Khuphela ifayile kwifomathi esemgangathweni (ihlala i-EPW)
4. Ngenisa idatha kwizixhobo zokwenziwa kwamandla ezifana ne-subsplus, iitoni, okanye uyilondolozi

UClara, uyilo lwe-Ackerect kwiYilo ye-biocimatic, ekwabelwana ngalo: "PVGIS Iifayile ze-TMY ziguqule indlela yethu yoyilo. Ngoku sinokulinganisa ngokuchanekileyo indlela yokuziphatha nge-thermal kunye nokwandisa zombini imvulophu kunye neenkqubo zelanga ezisebenzayo. Kwiziko lenkcubeko e-Itali, le ndlela idibeneyo yanciphisa iimfuno zamandla nge-42% xa kuthelekiswa noyilo lwethu lwantlandlolo. "

IZIFUNDO ZOBUCHULE BENKONZO

Ukufikelela kwimbali epheleleyo yenza ukuba i-SIVALY DOAL SIVER YOKUGQIBELA YOKUGQIBELA IXESHA LOKUGQIBELA

1. Khuphela idatha ye-inradiation yonyaka yeminyaka eyi-10 + yeminyaka
2. Hlalutya ukuphambuka komgangatho kunye namaxabiso aphezulu
3. Seka iimeko ze-picematies (P50, P90, P99) ibalulekile kwimali yeprojekthi

Kwisityalo se-50 MW solar eSpain, olu hlalutyo lokungaqondakali lwalubalulekile kwiingxoxo zemali. "Iibhanki zifuna ukuqikelela okuqinileyo kwe-P90," utshilo uMiguel, utshilo umphuculo weprojekthi. "Enkosi Ku PVGIS Idatha yembali engaphezulu kweminyaka eli-15, sabonisa ukuba nakwimeko egciniweyo, inzuzo ihlala ingentla kwimigangatho yotyalo mali, ivula i-45 yezigidi kwinkxaso-mali. "

I-Mapcophu ye-Maplar

Ukudibanisa i PVGIS I-API ene-GIS izixhobo zenza ukuba imephu enokubakho yelanga eneenkcukacha:

1. Chaza i-grid yamanqaku agubungela indawo yakho yomdla
2. Sebenzisa i PVGIS I-API yokukhupha idatha ye-inradiation kwinqaku ngalinye
3. Ngenisa idatha kwisoftware ye-GIS njenge-QGIS okanye i-arcgis
4. Yenza imephu zeMephu

Umasipala waseFransi wasebenzisa le ndlela yokucwangciswa kwamandla kwendawo. "PVGIS UMapping wasinceda ukuba sichonge iindawo eziphambili zophuhliso lwelanga, "watsho uManewunewu.

Iingcebiso zengcali zokufumana ngokupheleleyo PVGIS Idatha

Emva kweminyaka yokusebenzisa ubunzulu, ndiye ndaphuhlisa iindlela ezimbalwa zokukhupha ixabiso ngakumbi PVGIS idatha.

Dibanisa PVGIS Idatha kunye neminye imithombo

PVGIS Amandla edatha ayaphindaphinda xa edityaniswa nemithombo yolwazi:

• Idatha yokusetyenziswa kombane yendawo yohlalutyo lokusebenzisa lokusebenzisa
• Idatha ye-Cedastral yokuvavanya amandla elanga lasekhaya
• Amaxabiso eeyure zombane zovavanyo oluphezulu kwezoqoqosho

Kwiprojekthi yokusebenzisa ngokwakho eFrance, sidlulelane PVGIS Idatha yeyure kunye neeprofayili zokusebenzisa izakhiwo ezingama-28 ezahlukeneyo. UJean, umlungelelanisi wokugcina wathi: "Ixabiso lokuziqhelanisa nokuzisebenzisa lafikelela kwi-78%, kude kube ngaphaya kwe-60% esasinethemba."

I-Automate yokuSebenza ngeekripthi zesiko

URoberto, isayensi yedatha ekhethekileyo kumandla ahlaziyiweyo, ekwabelwana ngayo: "Siphuhlise ilayibrari yePrive yePython esebenza PVGIS Ukukhutshwa kwedatha kunye nohlalutyo kumakhulu eendawo ngaxeshanye. Eyona nto ibidla ngokuthatha iveki yenziwa ngesandla ngoku, inika ithuba lokuphicocamakala. "

Yenza iFomeda yeDatha eMiselweyo

PVGIS inika iifomati ezininzi ezisemgangathweni ezisemgangathweni ezisemgangathweni ezisetyenziselwa ukudityaniswa nezinye izixhobo:

• Ifomathi ye-CSV yohlalutyo kwi-Excel okanye amashiti kaGoogle
• Ifomathi yesicelo seJSON
• Ifomati ye-EPW yokwakha amandla amandla
• Ifomathi ye-TMY3 ihambelana nezixhobo ezininzi zeSolar

Oku kubangela ukuba nenxaxheba kubalulekile kwiProjekthi yoPhando yeHlabathi ndathatha inxaxheba. PVGIS Imeko yemozulu kwi-pulliplus esebenzisa iYunivesithi yaseShanghai. "Le ndlela yokuqhubeka kwendlela iqinisekisa ukuba izahlulo ezingafaniyo no-European."

ISIQINISEKISO: PVGIS Idatha njengesiseko sokugqwesa kwelanga

Ukufikelela PVGISIdatha ye-All -pelific ingaphezulu kokulwa kobugcisa-lutshintsho olusisiseko kubuchule bethu bokuqonda, ukucwangcisa, kunye nokuphucula iinkqubo zelanga.

U-Elena, umphandi wenguqu yamandla eneminyaka engaphezu kwama-25 yamava, qhubeka: "PVGIS Idatha ine-democratsed ukufikelela kwinzululwazi ethembekileyo yenzululwazi. Kwakule nto kanye eyayikule nto ilungelo elincinci lamaziko ambalwa akhethekileyo afumaneka kuwo onke amaqela athatyathwayo, kubaphuhlisi abaphambili abaphuhlisileyo ababandakanyekayo. Le ntlobo idemokhrasi yedatha ibaluleke kakhulu kwinguqu yelanga njengeendleko zokuncitshiswa kweephaneli zefotovoltaic. "

Nokuba ngaba ulihlaziya ngohlalutyo lwakho, umphandi wakhangela iindlela ezintsha, okanye ummi onomdla onomdla kwi-solar yakho yelanga, PVGISIdatha ye-ASPICEC ibonelela ngesiseko esomeleleyo sezigqibo ezinolwazi kunye neeprojekthi ezifanelekileyo.

Ngexesha elizayo PVGIS, thabatha umzuzwana wokuphonononga ngokungaphaya kokusetyenziswa komgangatho kwaye ungene kubuncwane bedatha ekhoyo. Njengam kwiminyaka embalwa eyadlulayo kuloo projekthi i-alpine, unokufumanisa ukuba aba bantu bufihliweyo banokuguqula ukuqonda kwakho kunye nendlela yelanga lamandla elanga.

Eli nqaku labhalwa ngokubambisana nengcali PVGIS Abasebenzisi kwihlabathi liphela, emantla naseMzantsi Merika, kubandakanya abaphandi, abaphuhlisi beProjekthi yeRhala, kunye neNzululwazi yeDathayo iqale amandla ahlaziyiweyo. Amava abo okwenyani lwehlabathi kunye nokuqonda kwabo bawaqengqeleka lonke icandelo lale ndawo PVGIS idatha.