2017 da aka sani a matsayin shekarar farko na rarraba PHOTOVOLTAIC na kasar Sin, karuwa a shekara-shekara na rarraba PV iya aiki ya kusan 20GW, an kiyasta cewa gidaje rarraba PV ya karu da fiye da 500,000 gidaje, wanda zhejiang, Shandong biyu lardunan. shigarwa na PV na gida ya fi gidaje 100,000.
Kamar yadda aka sani ga kowa, idan aka kwatanta da babban tashar wutar lantarki a ƙasa, yanayin rufin da aka rarraba tashar wutar lantarki ta photovoltaic ya fi rikitarwa, don kauce wa tasirin toshewa kamar parapet, gine-ginen da ke kewaye, igiyoyi na sama, bututun rufin, hasken rana. na'urar dumama ruwa, kuma don guje wa matsalar daban-daban zuwa hasken rana na rufin ba daidai ba ne, za a rage wurin shigar rufin da ke akwai kuma za a iyakance ƙarfin shigar.
Idan ba a kauce wa wannan bangare na garkuwar ba, tashar wutar lantarki za ta haifar da rashin daidaito a jere da juna saboda garkuwa ko rashin daidaiton hasken wutar lantarki, kuma za a rage karfin samar da wutar lantarki gaba daya.Dangane da rahotannin bincike masu dacewa, inuwar inuwa ta gida na samfuran hotovoltaic za su rage duk jerin samar da wutar lantarki fiye da 30%.
Dangane da nazarin samfurin PVsyst, saboda halaye na jerin hotuna, idan ƙarfin wutar lantarki guda ɗaya ya ragu da kashi 30%, ƙarfin wutar lantarki na sauran abubuwan da ke cikin rukunin duka shima zai faɗi zuwa ƙaramin matakin. shine tasirin gajeriyar allo na ganga na katako a cikin tsarin jerin rukuni na hotovoltaic.
Dangane da halin da ake ciki na sama, ana bada shawarar shigar da mai inganta wutar lantarki na PV, wanda zai iya sarrafa kansa da haɓakar matsin lamba da faɗuwar kowane nau'in PV, magance matsalolin jerin da daidaitattun ƙungiyoyin photovoltaic waɗanda ke haifar da ɓoyayyen ɓoyayyiya, wuraren zafi, rufewar inuwa, tsafta daban-daban, daidaitaccen daidaitawa da haske, kuma yana iya inganta haɓakar makamashi gaba ɗaya na tsarin.
An yi amfani da shari'o'i guda uku don kimanta tasiri na inganta wutar lantarki na photovoltaic.
Tashar wutar lantarki ta saman rufin 8KW, ƙarfin samar da ingantaccen yanki ya karu da 130%, yana samar da ƙarin 6 KWH na wutar lantarki kowace rana.
An gina tashar wutar lantarki ta gida mai karfin 8KW a hawa na uku na ginin.Ana shigar da wasu abubuwan da aka gyara akan rufin baranda kuma ana shigar da wasu abubuwan a saman tayal.
Tsarin baturi yana da inuwa ta injin dumama ruwa da hasumiya na ruwa da ke kusa, wanda PVsyst ya kwaikwayi tsawon watanni 12 na shekara.A sakamakon haka, yana samar da 63% kasa da wutar lantarki fiye da yadda ya kamata, kawai 8.3 KW a kowace rana.
Bayan an shigar da na'urar ingantawa don wannan jerin, ta hanyar kwatanta ƙarfin wutar lantarki a cikin kwanaki 10 na rana kafin da kuma bayan shigarwa, binciken shine kamar haka:
Ranar farko ta aiki na ingantawa shine Disamba 20, a lokaci guda, ana ƙara ɓangaren launin toka na samar da wutar lantarki na rukunin kwatancen don bincike don ware tasirin radiation, zafin jiki da sauran rikice-rikice.Bayan shigar da na'urar ingantawa, haɓakar haɓakar samar da wutar lantarki shine 130%, kuma matsakaicin ƙarfin ƙarfin yau da kullun shine 6 KWH.
Tashar wutar lantarki mai karfin 5.5KW, samar da wutar lantarki da aka inganta ta gungu ya karu da kashi 39.13%, ya samar da karin wutar lantarki mai karfin 6.47 KW a kowace rana.
Domin tashar wutar lantarki mai karfin 5.5kW da aka fara aiki a cikin 2017, duka igiyoyin biyu suna shafar mafakar bishiyoyin da ke kewaye, kuma wutar lantarki ta yi ƙasa da matakin al'ada.
Dangane da ainihin yanayin kariya a kan shafin, ana yin samfuri da bincike a cikin pvsyst.Wadannan igiyoyi guda biyu suna da jimillar nau'ikan nau'ikan hoto na 20, waɗanda za a yi inuwa na tsawon watanni 10 na shekara, suna rage yawan ƙarfin ƙarfin tsarin.Don taƙaitawa, an shigar da wutar lantarki na hotovoltaic akan jerin nau'ikan nau'ikan 20 guda biyu a cikin wurin aikin.
Bayan 20 photovoltaic optimizers aka shigar a kan biyu kirtani, ta kwatanta ikon samar a cikin 5 rana kwanaki kafin da kuma bayan shigarwa, da bincike ne kamar haka:
Ranar farko ta aiki na ingantawa ita ce Disamba 30, a lokaci guda, ana ƙara ɓangaren launin toka na samar da wutar lantarki na rukunin kwatancen don bincike don ware tasirin radiation, zafin jiki da sauran rikice-rikice.Bayan shigar da na'urar ingantawa, haɓakar haɓakar haɓakar wutar lantarki shine 39.13%, kuma matsakaicin ƙarfin ƙarfin yau da kullun shine 6.47 KWH.
2MW tsakiya tashar wutar lantarki, samar da wutar lantarki na kungiyoyi hudu a yankin ingantawa ya karu da 105.93%, yana samar da karin 29.28 KWH na wutar lantarki a kowace rana.
Domin tashar wutar lantarki mai karfin 2MW da aka fara aiki a shekarar 2015, garkuwar inuwar wurin yana da matukar wahala, wanda akasari ya kasu kashi uku: garkuwar sandar wuta, garkuwar bishiya da kuma karamin tazarar gaba da baya na abubuwan da aka gyara.Gaba da baya jere garkuwa na sassa zai bayyana a cikin hunturu domin rana tsawo kwana ya zama low, amma ba a lokacin rani.Shading na sandar sanda da shading na bishiya suna faruwa a duk shekara.
An kafa samfurin tsarin duka a cikin pvsyst bisa ga sifofin samfurin na sassa da kuma inverters a cikin tsarin, wurin aiki da kuma takamaiman yanayin da ake shaded.A cikin ranakun rana, hasarar layin haske na radiation shine 8.9%.Ba za a iya samun ƙimar ka'idar ba saboda asarar rashin daidaituwar samar da wutar lantarki da ya haifar da rashin daidaituwa.
Dangane da yanayin rukunin yanar gizon, an zaɓi kirtani huɗu, ana shigar da masu haɓaka wutar lantarki na 22 na hotovoltaic a cikin kowane kirtani, kuma an shigar da duka masu haɓakawa 88.Ta hanyar kwatanta ƙarfin wutar lantarki kafin da bayan shigarwa da kuma samar da wutar lantarki na kusa da igiyoyin ingantawa waɗanda ba a sanya su ba, binciken shine kamar haka:
A cikin ranakun rana, ya kamata a rage damuwa da iska mai iska, kuma a ƙara ɓangaren launin toka na samar da wutar lantarki na jerin rukunin rukunin don bincike don kawar da tasirin adadin radiation, zazzabi da sauran adadin kutse.Bayan da aka sanya na’urar inganta wutar lantarkin, wutar lantarkin da tashar wutar lantarkin ke amfani da shi ya haura da kashi 105.93 bisa dari a tsawon lokacin da ba a sanya shi ba, ana samun karuwar yawan wutar lantarki a kowace siti a kowace rana da 7.32 KWH, sannan kuma samar da wutar lantarki ta igiyoyi hudu. ya canza zuwa +29.28%.
Saboda raguwar manyan tashoshin wutar lantarki da kuma abubuwan da ke tattare da kayan aiki da yanayi kamar tsaunuka, ana ba da shawarar cewa talakawa su yi amfani da rufin rufin don shigar da tsarin photovoltaic.Za mu samar da cikakken tsarin shigarwa tsarin da tsarin tsaftacewa na hasken rana na gaba.Koyaushe za mu himmatu wajen samar wa masu amfani da aminci, kwanciyar hankali da ingantaccen makamashi na hotovoltaic.
Lokacin aikawa: Mayu-07-2022