IiNgcebiso eziGqwesileyo zokuPhelisa iiFayile zeSolar PV Connector

     Izihlanganisi zeSolar PVidlala indima ebalulekileyo ekufakweni kweengcingo zelanga.Njengoko ziyilelwe, zibonelela ngamandla ombane aphezulu, angoku aphezulu, uqhagamshelo oluphantsi lwe-DC ukuba lufakwe ngokufanelekileyo, kwaye izindlu zazo azinamanzi, ziyakwazi ukumelana nobushushu, ziyakwazi ukumelana ne-UV, kwaye zinobomi obuphilwa ukuya kuthi ga kwi-25 okanye ngaphezulu.Ukongeza, itekhnoloji yoqhagamshelo lwabo kunye nesantya sofakelo lwezixhobo zelanga.Nangona kunjalo, izihlanganisi zePV zihlala zingumthombo wokungaphumeleli koluhlu lwelanga.

Uphononongo olwenziwa yiFraunhofer Institute for Solar Energy Systems ISE yaseFreiburg, eJamani, yavavanya izizathu zokungaphumeleli kwe-thermal ye-PV arrays kwaye yafumanisa ukuba i-solar PV connectors kunye ne-crimps yayiyeyona nto ibangela ukuhluleka kwe-wiring ye-DC.Uninzi lwezi ntsilelo zenzeke ngexesha leminyaka emihlanu yokuqala yofakelo, okukhokelela abaphandi ukuba bakrokre izenzo zofakelo ezimbi njengoyena nobangela uphambili.

Iingxoxo apha e-United States nabahloli bombane ziye zavelisa oku kulandelayo kukusilela kwesinxibelelanisi sePV:

Abahloli abaliqela baye babona abafakeli bendawo abanxibelelanisa izihlanganisi zePV ngeepliers.Izimvo ezongezelelweyo ziqaqambise "i-loose" ye-PV yezixhumi zabenzi abahlukeneyo.

Ukudibanisa ukusilela koluhlu lweziqhagamshelo ze-PV zelanga kukuba kunokuba nzima ukubona indibano engafanelekanga kunye ne-crimps engalunganga yokunxibelelana.Ukusilela koqhagamshelo kudla ngokufihlwa kwiziqhagamshelo ezibonakala zenza unxibelelwano oluhle.Ngaphandle kokuba isinxibelelanisi sichanekile ngokupheleleyo, njengesidibanisi esonakeleyo okanye esinyibilikisiweyo, phantse akunakwenzeka ukusibona ngeliso lenyama.Imifanekiso eshushu idla ngokuba yeyona ndlela yokufumanisa ezi ngxaki.Ukulahleka kwamandla, ukuxilongwa kunye neendleko zokulungisa ezinxulumene nale ntsilelo efihliweyo ingaba phezulu.

Ukungaphumeleli kwesixhumi se-Solar PV singahlelwa kwiindawo ezimbini: imiba yokungahambelani kunye neengxaki ze-wiring ye-connector.Izihlanganisi ezifakwe kwifektri ngasemva kweemodyuli zePV zihlala zingengowona mthombo weengxaki, kwaye uninzi lwezi ntsilelo zinxulumene nocingo lwasendle.Nangona kunjalo, izihlanganisi ezifakwe ebaleni ezifana nezo zokuphela kweentambo zokuphela kwentambo ezisetyenziswa ngomtya kunye nezinye ii-inverters ezisembindini zinokuba yingxaki.

Imiba yokungahambelani idla ngokubangelwa ukudityaniswa kwezixhumi ze-photovoltaic ezivela kubakhiqizi abahlukeneyo.Ngelixa izihlanganisi ezininzi zithathwa ngokuba "zihambelanayo," akukho mgangatho weshishini woyilo lokudibanisa okufanayo.Ngenxa yokungafani kokunyamezela ukuyila, iimfuno zesixhobo se-crimp kunye noqhagamshelwano kunye nezixhobo zezindlu, uxhulumaniso lombane olufanelekileyo alunakuqinisekiswa.Ukongeza, ngelixa zonke izihlanganisi ze-PV kufuneka zivavanywe kwi-UL 6703, lo mgangatho awuquki ukudityaniswa kweziqhagamshelo ezivela kubavelisi abahlukeneyo ngaphandle kokuba ivavanywe ngokuthe ngqo-into enqabileyo yenziwe.Abanye abavelisi balumkisa ngokuchasene nokudibana kweempawu ezahlukeneyo zekhonkco, kwaye iindlela ezicetyiswayo kufuneka zilandelwe.

Uninzi lweziqhagamshelo zePV zelanga zisebenzisa abafowunelwa bohlobo lwecrimp.Nokuba ifaktri-okanye ifakelwe ebaleni, ezi ziqhagamshelo zifuna isixhobo secrimp esicetyiswa ngumenzi kunye nendibano efanelekileyo yofakelo olungenazinkathazo.Iimfuno zokulinganisa izixhobo zeCrimp kunye nemida yokufa kwe-crimp kufuneka ithotyelwe ukufakela okungenazinkathazo ngexesha lokuphila kwe-solar array.Iziqhagamshelo ezitsha zePV ezingenazixhobo ezitsha ziyafumaneka ngoku nazo.Ezi izihlanganisi ukuphelisa tooling kunye imfuneko indibano, basebenzisa ubushushu- kunye nokungcangcazela-resistant spring uqhagamshelwano uqhagamshelwano ngocingo.

Isisombululo kwimingeni yokungaphumeleli kwesixhumi se-photovoltaic kukuqinisekisa ukufakwa okuchanekileyo ngexesha locingo lokuqala lwe-PV.Ezinye zeendlela ezilungileyo ezinokuthi zisetyenziswe ukwenza oku:

Ukongeza kwimingeni yendibano efanelekileyo yokudibanisa i-PV yelanga, kukho umba wokudibanisa i-PV engahambelaniyo.Iindlela ezilungileyo kakhulu kule ndawo zibandakanya ukusoloko kuchazwa uhlobo olufanayo lwesidibanisi sendawo njengoko sinikezelwe ngumenzi wemodyuli yePV.Oku kubandakanya ukusetyenziswa kwe-microinverters kunye ne-optimizers.Abanye babavelisi benza oku kube lula kwezinye iimeko ngokunika ukhetho lweempawu ze-PV zokudibanisa kwizixhobo zabo.

Ukusetyenziswa kwezixhumi ze-PV ezivela kumvelisi ofanayo, uqeqesho olufanelekileyo, izixhobo ezicetyiswayo ze-crimp okanye ukusetyenziswa kwesixhobo esingaphantsi kwe-spring contact PV connectors kunokunceda ukunciphisa impembelelo yokungaphumeleli kokudibanisa.