Conductor cross-section: photovoltaic cable
Kenyelletso ea sehlahisoa: Theknoloji ea matla a letsatsi e tla fetoha e 'ngoe ea mahlale a nakong e tlang a matla a tala.Solar kapa photovoltaic (PV) e sebelisoa haholo Chaena.Ntle le tsoelo-pele e potlakileng ea limela tsa matla a photovoltaic tse tšehetsoeng ke 'muso, lichelete tsa lichelete tse ikemetseng le tsona li sebetsa ka mafolofolo ho haha liindasteri le ho rera ho kenya tlhahiso ea Solar modules e rekisoang lefatšeng ka bophara.Empa hajoale, linaha tse ngata li ntse li le boemong ba ho ithuta.Ha ho pelaelo hore e le ho fumana phaello e ntle ka ho fetisisa, lik'hamphani tsa indasteri li hloka ho ithuta ho tsoa linaheng le lik'hamphani tse nang le phihlelo ea lilemo tse ngata tsa ho sebelisa matla a letsatsi.
Kaho ea limela tsa matla a photovoltaic tse theko e tlaase le tse nang le phaello li emela sepheo sa bohlokoa ka ho fetisisa le tlhōlisano ea mantlha ea baetsi bohle ba letsatsi.Ha e le hantle, phaello ha e itšetlehe feela ka katleho kapa ts'ebetso e phahameng ea module ea letsatsi ka boeona, empa hape e itšetlehile ka letoto la likarolo tse bonahalang li se na kamano e tobileng le module.Empa likarolo tsena kaofela (joalo kalithapo tsa photovoltaic, Lihokelo tsa PV, leMabokose a marang-rang a PV) e lokela ho khethoa ho latela sepheo sa nako e telele sa matsete a mofani oa thepa.Boleng bo phahameng ba likarolo tse khethiloeng bo ka thibela tsamaiso ea letsatsi hore e se ke ea e-ba le phaello ka lebaka la litšenyehelo tse phahameng tsa tokiso le tlhokomelo.
Ka mohlala, hangata batho ha ba nke tsamaiso ea wiring e kopanyang photovoltaic modules le inverters e le karolo ea bohlokoa.Leha ho le joalo, haeba mohala o khethehileng oa lisebelisoa tsa letsatsi o sa sebelisoe, bophelo ba tšebeletso ea tsamaiso eohle bo tla ameha.Ha e le hantle, lisebelisoa tsa letsatsi li atisa ho sebelisoa tlas'a maemo a thata a tikoloho, a kang mocheso o phahameng le mahlaseli a kotsi.Europe, letsatsi le chabileng le tla etsa hore mocheso oa setšeng oa tsamaiso ea letsatsi o fihle ho 100 ° C. Hona joale, lisebelisoa tse sa tšoaneng tseo re ka li sebelisang ke PVC, rabara, TPE le lisebelisoa tsa boleng bo phahameng ba sefapano, empa ka bomalimabe, thapo ea rabara e nang le mocheso o lekantsoeng oa 90 ° C, esita le mohala oa PVC o nang le mocheso o lekantsoeng oa 70 ° C E boetse e sebelisoa hangata ka ntle.Ho hlakile hore sena se tla ama haholo bophelo ba tšebeletso ea tsamaiso.Tlhahiso ea thapo ea letsatsi ea HUBER + SUHNER e na le nalane ea lilemo tse fetang 20.Thepa ea letsatsi e sebelisang mofuta ona oa mohala Europe le eona e 'nile ea sebelisoa ka lilemo tse fetang 20' me e ntse e sebetsa hantle.
Khatello ea tikoloho: Bakeng sa lisebelisoa tsa photovoltaic, lisebelisoa tse sebelisoang ka ntle li lokela ho thehoa ho UV, ozone, liphetoho tse matla tsa mocheso, le tlhaselo ea lik'hemik'hale.Tšebeliso ea lisebelisoa tsa boemo bo tlaase tlas'a khatello e joalo ea tikoloho e tla etsa hore sheath ea cable e senyehe 'me e ka ba ea senya lesela la cable.Maemo ana kaofela a tla eketsa ka ho toba tahlehelo ea tsamaiso ea cable, 'me kotsi ea ho fokotsa nako e khutšoanyane ea mohala le eona e tla eketseha.Ka nako e mahareng le e telele, monyetla oa mollo kapa kotsi ea motho e boetse e phahame.
HUBER + SUHNER RADOX® thapo ea letsatsi ke thapo ea elektronike ea cross-link e nang le mocheso o lekantsoeng oa 120 ° C, e ka mamellang maemo a leholimo a mabe le ho sisinyeha ha mochine thepa ea eona.Ho ea ka litekanyetso tsa machaba tsa IEC216, RADOX® thapo ea letsatsi, libakeng tse ka ntle, bophelo ba ts'ebeletso ea eona ke makhetlo a 8 ho feta a likhoele tsa rabara le makhetlo a 32 ho feta a likhoele tsa PVC.Lithapo tsena le likaroloana ha li na feela ho hanyetsa boemo ba leholimo bo botle, ho hanyetsa UV le ho hanyetsa ozone, empa hape li mamella mefuta e mengata ea liphetoho tsa mocheso (mohlala: ho tloha -40 ° C ho ea ho 125 ° C).
Ho sebetsana le kotsi e ka 'nang ea bakoa ke mocheso o phahameng, bahlahisi ba atisa ho sebelisa likhoele tse nang le rabara tse kentsoeng habeli (mohlala H07 RNF).Leha ho le joalo, mofuta o tloaelehileng oa mofuta ona oa mohala o lumelloa feela ho sebelisoa libakeng tse nang le mocheso o phahameng oa ho sebetsa oa 60 ° C. Europe, mocheso oa mocheso o ka lekanyetsoang marulelong o phahametse 100 ° C. The mocheso o lekantsoeng oa thapo ea letsatsi ea RADOX® ke 120 ° C (e ka sebelisoa bakeng sa lihora tse 20,000).Tekanyetso ena e lekana le lilemo tse 18 tsa tšebeliso ka mocheso o sa khaotseng oa 90 ° C;ha mocheso o le ka tlase ho 90 ° C, bophelo ba eona ba tšebeletso bo telele.Ka kakaretso, bophelo ba tšebeletso ea lisebelisoa tsa letsatsi bo lokela ho feta lilemo tse 20 ho isa ho tse 30.Ho itšetlehile ka mabaka a ka holimo, ho hlokahala haholo ho sebelisa lithapo tse khethehileng tsa letsatsi le likarolo tsa tsamaiso ea letsatsi.Ho hanyetsa moroalo oa mechine Ha e le hantle, nakong ea ho kenya le ho lokisa, mohala o ka tsamaisoa ka lehlakoreng le bohale la mohaho oa marulelo, 'me mohala o tlameha ho mamella khatello, ho khumama, tsitsipano, mojaro oa sefapano le tšusumetso e matla.Haeba matla a jekete ea cable e sa lekana, ho kenngoa ha cable ho tla senyeha haholo, e leng ho tla ama bophelo ba tšebeletso ea mohala oohle, kapa ho baka mathata a kang lipotoloho tse khutšoanyane, mollo le kotsi ea botho.Lintho tse amanang le sefapano tse nang le mahlaseli a kotsi li na le matla a phahameng a mechine.Mokhoa oa ho hokahanya o fetola sebopeho sa lik'hemik'hale tsa polymer, 'me lisebelisoa tsa thermoplastic tse fusible li fetoloa lisebelisoa tsa elastomer tse se nang fusible.Mahlaseli a li-cross-link a ntlafatsa haholo thepa ea mocheso, ea mechine le ea lik'hemik'hale ea lisebelisoa tsa ho kenya lisebelisoa tsa cable.E le 'maraka o moholo oa lefats'e oa letsatsi, Jeremane e tobane le mathata ohle a amanang le khetho ea cable.Kajeno Jeremane, lisebelisoa tse fetang 50% li sebelisa likhoele tsa HUBER + SUHNER RADOX® tse inehetseng lits'ebetsong tsa letsatsi.
2020-05-09
