Intshayeleloof Iinkqubo ezine zokuFakela i-PV eziqhelekileyo
Ziziphi iinkqubo zokufakela i-PV ezisetyenziswa kakhulu?
Ukufakelwa kweSolar Column
Le nkqubo sisakhiwo sokuqinisa umhlaba esenzelwe ngokukodwa ukuhlangabezana neemfuno zokufakelwa kweephaneli ezinkulu zelanga kwaye isetyenziswa ngokubanzi kwiindawo ezinesantya esiphezulu somoya.
Inkqubo yePV esezantsi
Isetyenziswa kakhulu kwiiprojekthi ezinkulu kwaye idla ngokusebenzisa imicu yesamente njengesiseko. Iimpawu zayo ziquka:
(1) Isakhiwo esilula kunye nokufakelwa ngokukhawuleza.
(2) Ukuguquguquka kwesimo okulungisekayo ukuhlangabezana neemfuno ezintsonkothileyo zendawo yokwakha.
Inkqubo yePV yophahla oluSicaba
Kukho iintlobo ngeentlobo zeenkqubo ze-PV zophahla oluthe tyaba, ezifana nophahla oluthe tyaba lwekhonkrithi, uphahla oluthe tyaba lwepleyiti yentsimbi enemibala, uphahla oluthe tyaba lwesakhiwo sentsimbi, kunye nophahla lwe-ball node, oluneempawu ezilandelayo:
(1) Zinokubekwa kakuhle ngomlinganiselo omkhulu.
(2) Baneendlela ezininzi zokudibanisa isiseko ezizinzileyo nezithembekileyo.
Inkqubo yePV yophahla oluthambekileyo
Nangona ibizwa ngokuba yinkqubo ye-PV yophahla oluthambekileyo, kukho umahluko kwezinye izakhiwo. Nazi ezinye zeempawu eziqhelekileyo:
(1) Sebenzisa izinto ezinokuphakama ezilungisekayo ukuhlangabezana neemfuno zobukhulu obahlukeneyo bophahla lweethayile.
(2) Izixhobo ezininzi zisebenzisa uyilo olunemingxuma emininzi ukuvumela ukulungiswa okuguquguqukayo kwendawo yokuxhoma.
(3) Musa ukonakalisa inkqubo yokuthintela amanzi eluphahleni.
Intshayelelo emfutshane kwiiNkqubo zokuFakela i-PV
Ukufakelwa kwe-PV - Iintlobo kunye nemisebenzi
Ukufakelwa kwe-PV sisixhobo esikhethekileyo esenzelwe ukuxhasa, ukulungisa, kunye nokujikeleza izinto ze-PV kwinkqubo yelanga ye-PV. Sisebenza "njengomqolo" wesikhululo samandla siphela, sibonelela ngenkxaso kunye nozinzo, siqinisekisa ukusebenza okuthembekileyo kwesikhululo samandla se-PV phantsi kweemeko ezahlukeneyo zendalo ezinzima kangangeminyaka engaphezu kwama-25.
Ngokwezixhobo ezahlukeneyo ezisetyenziselwa izinto eziphambili ezithwala amandla zokuqhoboshela i-PV, zinokwahlulwa zibe kuqhoboshelo lwe-aluminium alloy, ukuqhoboshela intsimbi, kunye nokuqhoboshela okungeyonsimbi, apho ukuqhoboshela okungeyonsimbi kungasetyenziswa rhoqo, ngelixa ukuqhoboshela i-aluminium alloy kunye nokuqhoboshela intsimbi nganye ineempawu zayo.
Ngokwendlela yokufakela, ukufakwa kwe-PV kunokwahlulwahlulwa ngokuyintloko kube kukufakwa okusisigxina kunye nokufakwa kokulandelela. Ukufakwa kokulandelela kulandelela ilanga ukuze kufumaneke amandla aphezulu. Ukufakwa okusisigxina kudla ngokusebenzisa i-angle yokuthambekela efumana imitha yelanga ephezulu unyaka wonke njenge-engile yokufakela yezixhobo, edla ngokungaguqukiyo okanye efuna ukulungiswa ngesandla ngexesha elithile (ezinye iimveliso ezintsha zinokufezekisa ukulungiswa okukude okanye okuzenzekelayo). Ngokwahlukileyo koko, ukufakwa kokulandelela kulungisa ukujongwa kwezixhobo ngexesha langempela ukuze kusetyenziswe imitha yelanga kakhulu, ngaloo ndlela kwandisa ukuveliswa kombane kwaye kufezekiswe ingeniso ephezulu yokuvelisa umbane.
Ulwakhiwo lokufakelwa okuzinzileyo lulula kakhulu, ikakhulu lwenziwe ziikholamu, imiqadi ephambili, ii-purlins, iziseko, kunye nezinye izinto. Ukufakelwa kokulandelela kuneseti epheleleyo yeenkqubo zolawulo lwe-electromechanical kwaye kudla ngokubizwa ngokuba yinkqubo yokulandelela, ikakhulu equka iindawo ezintathu: inkqubo yolwakhiwo (ukufakelwa okujikeleziswayo), inkqubo yokuqhuba, kunye nenkqubo yolawulo, eneenkqubo ezongezelelweyo zokuqhuba kunye nolawulo xa kuthelekiswa nokufakelwa okuzinzileyo.
Uthelekiso lweNdlela yokusebenza yokuFakela i-PV
Okwangoku, izixhobo zokufakelwa kwe-PV yelanga ezisetyenziswa kakhulu eTshayina zinokwahlulwahlulwa ngezinto zokwakha zibe zezokufakelwa kwekhonkrithi, izixhobo zokufakelwa zentsimbi, kunye nezixhobo zokufakelwa kwe-aluminium alloy. Izixhobo zokufakelwa kwekhonkrithi zisetyenziswa kakhulu kwizikhululo zamandla ze-PV ezinkulu ngenxa yobunzima bazo obukhulu kwaye zinokufakwa kuphela kwiindawo ezivulekileyo ezineziseko ezilungileyo, kodwa zinozinzo oluphezulu kwaye zinokuxhasa iiphaneli zelanga ezinkulu.
Izixhobo zokufakelwa kwe-aluminium alloy zihlala zisetyenziswa kwizakhiwo zokuhlala ezisebenzisa amandla elanga. I-aluminium alloy inokumelana nokugqwala, ilula, kwaye ihlala ixesha elide, kodwa ayinakukwazi ukuzithwala kwaye ayinakusetyenziswa kwiiprojekthi zezityalo zamandla elanga. Ukongeza, i-aluminium alloy ibiza ngaphezulu kancinci kunentsimbi eshushu ediphiweyo.
Izixhobo zokufakelwa zentsimbi zisebenza kakuhle, zisebenza kakuhle, zineenkqubo zokuvelisa ezivuthiweyo, zinamandla aphezulu okuthwala izinto, kwaye kulula ukuzifaka, kwaye zisetyenziswa kakhulu kwiindawo zokuhlala, kwimizi-mveliso, nakwizityalo zamandla elanga. Phakathi kwazo, iintlobo zentsimbi ziveliswa efektri, zineempawu ezisemgangathweni, ukusebenza okuzinzileyo, ukumelana nokugqwala okugqwesileyo, kunye nembonakalo entle.
Ukufakelwa kwePV - Izithintelo zoshishino kunye neepateni zokhuphiswano
Ishishini lokufakela ii-PV lifuna utyalo-mali olukhulu, iimfuno eziphezulu zamandla emali kunye nolawulo lokuhamba kwemali, nto leyo ekhokelela kwimiqobo yezemali. Ukongeza, kufuneka uphando nophuhliso olusemgangathweni ophezulu, abasebenzi bentengiso kunye nabaphathi ukuze kujongwane notshintsho kwimarike yetekhnoloji, ingakumbi ukunqongophala kwetalente yamazwe ngamazwe, okwenza umqobo wetalente.
Eli shishini lisebenzisa ubuchwepheshe kakhulu, kwaye imiqobo yezobuchwepheshe ibonakala ngokucacileyo kuyilo lwenkqubo iyonke, uyilo lwesakhiwo soomatshini, iinkqubo zemveliso, kunye neteknoloji yolawulo lokulandelela. Ubudlelwane obuzinzileyo bentsebenziswano kunzima ukutshintsha, kwaye abatsha abangenayo bajongene nemiqobo ekuqokeleleni uphawu kunye nokungena okuphezulu. Xa imakethi yasekhaya ikhula, iziqinisekiso zemali ziya kuba ngumqobo kwishishini elikhulayo, ngelixa kwimakethi yaphesheya, imiqobo ephezulu kufuneka yenziwe ngovavanyo lomntu wesithathu.
Uyilo kunye nokusetyenziswa kweComposite Material PV Mounting
Njengemveliso exhasayo yekhonkco leshishini le-PV, ukhuseleko, ukusebenza, kunye nokuqina kwezixhobo zokufakelwa kwe-PV ziye zaba zizinto ezibalulekileyo ekuqinisekiseni ukusebenza ngokukhuselekileyo nangokuhlala ixesha elide kwenkqubo ye-PV ngexesha layo lokuvelisa umbane. Okwangoku eTshayina, izixhobo zokufakelwa kwe-PV zelanga zahlulwe kakhulu ngezinto zokwakha zibe ziizixhobo zokufakelwa zekhonkrithi, izixhobo zokufakelwa zentsimbi, kunye nezixhobo zokufakelwa kwe-aluminium alloy.
● Izixhobo zokufakelwa zekhonkrithi zisetyenziswa kakhulu kwizikhululo zamandla ze-PV ezinkulu, njengoko ubunzima bazo obukhulu bunokubekwa kuphela kwiindawo ezivulekileyo kwiindawo ezineemeko ezilungileyo zesiseko. Nangona kunjalo, ikhonkrithi ayimelani kakuhle nemozulu kwaye ithanda ukuqhekeka nokuqhekeka, nto leyo ebangela iindleko eziphezulu zokulungisa.
● Izixhobo zokufakelwa kwe-aluminium alloy zihlala zisetyenziswa kwiindawo ezisebenzisa amandla elanga eluphahleni kwizakhiwo zokuhlala. I-aluminium alloy inokumelana nokugqwala, ilula, kwaye ihlala ixesha elide, kodwa inomthamo omncinci wokuzithwala kwaye ayinakusetyenziswa kwiiprojekthi zesikhululo samandla elanga.
● Izixhobo zokufakelwa zentsimbi zinozinzo, iinkqubo zemveliso ezivuthiweyo, amandla aphezulu okuthwala, kunye nokulula kokufakelwa, kwaye zisetyenziswa kakhulu kwiindawo zokuhlala, kwimizi-mveliso yelanga ye-PV, kunye nezicelo zezityalo zamandla elanga. Nangona kunjalo, zinobunzima obukhulu, nto leyo eyenza ukufakwa kube nzima ngenxa yeendleko eziphezulu zothutho kunye nokusebenza kokumelana nokugqwala ngokubanzi. Ngokweemeko zokusetyenziswa, ngenxa yomhlaba othe tyaba kunye nokukhanya kwelanga okunamandla, iindawo ezithe tyaba kunye neendawo ezikufutshane nonxweme ziye zaba ziindawo ezintsha ezibalulekileyo zophuhliso lwamandla amatsha, zinamandla amakhulu ophuhliso, iingenelo eziphezulu, kunye neemeko zemvelo ezinobuhlobo nokusingqongileyo. Nangona kunjalo, ngenxa yokwanda kwetyuwa yomhlaba kunye nomxholo ophezulu weCl- kunye neSO42- kumhlaba kwiindawo ezithe tyaba kunye neendawo ezikufutshane nonxweme, iinkqubo zokufakela iPV ezisekwe kwisinyithi zingcolisa kakhulu izakhiwo ezisezantsi nezingaphezulu, okwenza kube nzima kwiinkqubo zokufakela iPV zemveli ukuhlangabezana neemfuno zobomi benkonzo kunye nokhuseleko lwezikhululo zamandla zePV kwiindawo ezithe tyaba kakhulu. Kwixesha elide, ngophuhliso lwemigaqo-nkqubo yesizwe kunye noshishino lwePV, iPV engaphandle kolwandle iya kuba yindawo ebalulekileyo yoyilo lwePV kwixesha elizayo. Ukongeza, njengoko ishishini lePV liphuhla, umthwalo omkhulu kwindibano yamacandelo amaninzi uzisa ingxaki enkulu ekufakweni. Ngoko ke, ukuqina kunye neempawu ezikhaphukhaphu zezixhobo zokufakelwa ze-PV zezona ndlela ziphambili zophuhliso. Ukuphuhlisa isixhobo sokufakelwa se-PV esizinzileyo ngokwesakhiwo, esihlala ixesha elide, nesikhaphukhaphu, isixhobo sokufakelwa se-PV esisekelwe kwi-resin siphuhlisiwe ngokusekelwe kwiiprojekthi zokwakha zokwenyani. Ukususela kumthwalo womoya, umthwalo wekhephu, umthwalo wokuzithwala, kunye nomthwalo wenyikima othwalwa yisixhobo sokufakelwa se-PV, izinto ezibalulekileyo kunye namaqhuqhuva okufakelwa ajongwa amandla ngokubala. Kwangaxeshanye, ngovavanyo lokusebenza kwe-air tunnel yenkqubo yokufakelwa kunye nophando kwiimpawu zokuguga kwezinto ezininzi ezisetyenzisiweyo kwinkqubo yokufakelwa ngaphezulu kweeyure ezingama-3000, kuqinisekiswe ukuba kunokwenzeka ukusetyenziswa kwezixhobo zokufakelwa ze-PV ezihlanganisiweyo.
Ixesha leposi: Jan-05-2024