Siyazi ngeteknoloji yokuvelisa amandla elanga, kodwa ngaba uyazi ukuba yintoni umehluko phakathi kweentambo ze-photovoltaic ezisetyenziselwa ukuhanjiswa emva kokuveliswa kwamandla elanga kunye neentambo esivame ukuzisebenzisa?
Kule nqaku, ndiya kukuthatha ukuba wazi iintlobo ezahlukeneyo zeentambo ze-photovoltaic kwaye uqonde iimpawu zabo eziphambili, ngethemba lokujula ulwazi lwakho nokuqonda.
Ukumisela ubungakanani bekhebula kunye neenkcukacha ezifanelekileyo kwisixokelelwano sakho selanga kubalulekile ukuqinisekisa ukuhanjiswa kwamandla okusebenzayo kunye nokuphepha ukulahleka kwamandla.
Emva kokufunda eli nqaku, uya kuba nokuqonda okubanzi kweentambo ze-photovoltaic zelanga kwaye ube nolwazi lokwenza izigqibo ezihlakaniphile kwiinkqubo zokuvelisa amandla elanga.Ke, masiphonononge ilizwe elitsha kunye!
Yintoni intambo ye-photovoltaic?
Iintambo ze-Photovoltaic ziintambo ezikhethekileyo ezisetyenziselwa ukudibanisa iipaneli zelanga kwamanye amacandelo kwiinkqubo zokuvelisa amandla elanga.
Ezi ntambo zidlala indima ebalulekileyo ekuhanjisweni kombane ngokufanelekileyo nangokukhuselekileyo oveliswa ziipaneli zelanga.Badlala indima ebalulekileyo ekudibaniseni iipaneli zelanga kwamanye amacandelo enkqubo.
Nazi iingongoma ezibalulekileyo ekufuneka uzazi:
Injongo
Iintambo ze-Photovoltaic zisetyenziswa njengendlela yokuhambisa umbane othe ngqo (DC) owenziwe ngamaphaneli elanga ukuya kuyo yonke inkqubo yokuvelisa amandla elanga.
Ulwakhiwo
Zenzelwe ukujamelana neemeko ezinzima zangaphandle eziqhelekileyo ezidibana nazo kwiifakelo zelanga.Zenziwe ngezinto ezikwaziyo ukumelana nokukhanya kwelanga, utshintsho lobushushu kunye nokufuma.
I-Insulation
Zinomaleko wokugquma owenziwe ngokukodwa othintela ukuvuza kunye nokuqhekeka kwe-insulation.
Ubungakanani bomqhubi
Ubungakanani bee-conductor kwiintambo ze-PV zikhethwa ngokusekelwe kumthamo wangoku ofunekayo wofakelo oluthile lwelanga.
Ukukala kwamandla ombane
Zinemilinganiselo yombane eyahlukeneyo ukulungiselela amanqanaba ombane axhaphakileyo afumaneka kwiinkqubo zamandla elanga.
Imigangatho yokhuseleko
Bathobela imigangatho ethile yokhuseleko kunye neziqinisekiso zokuqinisekisa ukusebenza okuthembekileyo nokukhuselekileyo ngaphakathi kwishishini lelanga.
Iindidi ezahlukeneyo zeentambo zePV zelanga
Iintambo zePV ezingundoqo enye
Ezi ntambo ziquka i-conductor enye, edla ngobhedu okanye i-aluminium, ejikelezwe ngumaleko we-insulation kunye nejacket yangaphandle.Ngokuqhelekileyo zisetyenziswa kufakelo oluncinci lwelanga.
Iintambo zePV ezingundoqo ezimbini
Iintambo ezimbini ezingundoqo zinee-conductor ezimbini ezigqunywe ngaphakathi kwebhatyi yekhebula enye, kwaye zisetyenziselwa ukudibanisa iipaneli zelanga ngokunxuseneyo, ezivumela ukuqokelelwa kwemisinga ephezulu.
Iintambo zePV ezininzi ezingundoqo
Ezi ntambo zinee-conductors ezininzi ezigqunyiweyo, ngokuqhelekileyo ezintathu okanye ngaphezulu, ngaphakathi kwebhatyi yentambo enye.Zifanelekile kwiinkqubo ezinkulu zamandla elanga kunye nokucwangciswa kwee-wiring ezinzima.
Iindibano zeSolar PV cable
Ezi ziintambo ezidityaniswe kwangaphambili ezineziqhagamshelo esele zincanyathiselwe.Banikezela ngesisombululo esifanelekileyo kunye nesisebenzayo sokudibanisa iipaneli zelanga kwezinye izinto zenkqubo, ezifana ne-inverters okanye iibhokisi ze-junction.
IiCables zeSolar PV Extension
Iintambo zokwandisa zisetyenziselwa ukwandisa ukufikelela kweentambo ze-PV xa ubude obongezelelweyo bufunekayo phakathi kweepaneli zelanga kunye nezinye izinto zenkqubo.Zifumaneka kwiindidi ezahlukeneyo zobude kunye neentlobo zokudibanisa.
IiCables zeSolar PV Interconnect
Iintambo ze-Interconnect zisetyenziselwa ukudibanisa iintambo ezininzi zeepaneli zelanga kunye, ukuvumela ukuqokelelwa kwamandla okusebenzayo kunye nokuhanjiswa ngaphakathi kwenkqubo yokuvelisa amandla elanga.
Uhlobo ngalunye lunenjongo ethile kwaye luyilelwe ukuhlangabezana neemfuno ezizodwa zofakelo oluhlukeneyo lwelanga.Kubalulekile ukukhetha uhlobo olufanelekileyo kwiimfuno ezithile zenkqubo yakho yelanga ukuze uqinisekise ukusebenza okukhuselekileyo nokuthembekileyo.
Umahluko phakathi kwePV Cables kunye neeCables eziqhelekileyo
Omnye umahluko ophambili phakathi kweentambo zePV kunye neentambo eziqhelekileyo kukugquma kwazo.Iintambo ze-PV zenziwe ngokukhethekileyo zokugquma ezikwaziyo ukumelana nokuba sesichengeni ixesha elide elangeni, ukutshintsha kweqondo lobushushu, kunye neemeko ezirhabaxa zokusingqongileyo.
Oku kugqunyelelwa kukukhusela kwimitha ye-UV, ukufuma, kunye ne-abrasion, iqinisekisa ukusebenza kwexesha elide kunye nokuqina kwentambo.Ngokwahlukileyo koko, iintambo eziqhelekileyo zisenokungabi nenqanaba elifanayo lokuxhathisa kwe-UV kwaye zinokuchanabeka ngakumbi ekuhambeni kwexesha.
Omnye umahluko obalulekileyo kukukala kwamandla ombane.Iintambo ze-PV ziyilelwe ukuhlangabezana neemfuno zombane ezizodwa zeenkqubo zokuvelisa umbane welanga kwaye ngokwesiqhelo zireyithwa kumanqanaba ombane akhoyo ngokuthe ngqo (DC), axhaphakileyo kwiiphaneli zelanga.
Iintambo eziqhelekileyo, kwelinye icala, ziyilelwe amanqanaba ombane wangoku (AC) aqhele ukusetyenziswa kwiinkqubo zombane zasekhaya okanye zorhwebo.
Ukongeza, iintambo zePV zenzelwe ukumelana namaqondo obushushu aphezulu okusebenza aveliswa ziipaneli zelanga ezivezwe lilanga.Zinezinga eliphezulu lobushushu kuneentambo eziqhelekileyo, ezivumela ukuba zisebenze ngokukhuselekileyo kumaqondo obushushu aphezulu afunyanwa ziinkqubo zamandla elanga.
Xa ukhetha iintambo ze-PV, kubalulekile ukuqwalasela izinto ezifana nomthamo ofunekayo wokuthwala, umlinganiselo wombane, kunye nokuthotyelwa kwemigangatho yoshishino.
Ukukhetha uhlobo oluchanekileyo luqinisekisa ukuba amandla elanga ahanjiswa ngokukhuselekileyo nangokuthembekileyo ngaphakathi kwenkqubo yePV.
Nceda uzive ukhululekile ukuqhagamshelana nathi ngolwazi oluthe vetshe malunga neentambo zelanga.
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Ixesha lokuposa: Jun-18-2024
