Uhlahlelo lweTekhnoloji yokuNzalela i-Corrosion kwi-Sea Surface Photovoltaic Cable Material: Ukujongana nemingeni yaseLwandle

Kwiintambo, oku kuzisa iingozi ezininzi:

• Ukonakala okukhawulezileyo kwee-conductor(ingakumbi kwiindawo zokuyeka)

• Ukuthotywa kwe-insulation kunye neebhatyi

• Ukungena kwamanzi kwiintambo zentambo, ezikhokelela kwiifutshane zangaphakathi

Ukongeza, ukufuma okuphezulu kwe-ambient-kaninzi ngaphezu kwe-80% kwiindawo eziselunxwemeni-kunakozigqobhoze izixhobo cable, ngakumbi ukuba zinemingxuma okanye ziqhekekile ngenxa yokuvezwa kwe-UV.

Ngokuhamba kwexesha, ezi ziphumo zinokuchaphazela:

• Ukumelana nokufakelwa kombane

• Amandla e-Dielectric

• Ukuguquguquka komatshini

Ke ngoko, iintambo zaselwandle kufuneka zenziwe ngezinto eziphathekayoiimpawu ezikhethekileyo zokuthintela ukufumakunye neengubo ezikwaziyo ukubola.

Imitha ye-UV kunye nokuguquguquka kobushushu

Imekobume yomphezulu wolwandle ityhilekileimitha ye-UV enamandla kunye nexesha elide, ebangela:

• Ifoto-oxidation yeebhatyi zepolymer

• Umbala uphela kunye no-embrittlement

• Ukuqhekeka komphezulu, okukhokelela ekungeneni kwamanzi

Kwimimandla eshinyeneyo neshushu, amaqondo obushushu emini anokodlula i-50°C kwimiphezulu yentambo, ngelixa ubusuku bupholile, budala.imijikelo thermal mihla. Oku kwandiswa okuphindaphindiweyo kunye nokufinyezwa kunokubangela:

• Ukuqhekeka koxinzelelo

• Ukukhulula izihlanganisi

• Ukuthotywa kokutywinwa kwexesha elide

Ngaphandle kwezixhobo ezizinzisiweyo ze-UV, iibhatyi zentambo zinokusilela kwiminyaka embalwa nje. Kunjalo ngobaIipolima ezinganyangekiyo kwi-UV kunye nezinzisiziyimfuneko kwiikhompawundi zeentambo zaselwandle.

Izixhobo ezisekwe kwi-XLPO, xa zenziwe ngokufanelekileyo, zibonelela ngokugqwesileyoUV kunye nokumelana nokuguga kwe-thermal, ibenza ukuba bafaneleke kakhulu kwiinkqubo zePV ezidadayo.

I-Biological Fouling kunye nemingcipheko yokuKhula komngundo

Ingozi yaselwandle esoloko ingahoywa yilebiofouling-Ingqokelela yezinto eziphilayo ezinje nge algae, barnacles, kunye ne mollusks kwindawo ephantsi kwamanzi. Ngelixa uninzi ludla ngokuxoxwa kwiiholi kunye nee-ankile, iintambo ezintywilisiweyo okanye ukuntywiliselwa ngokuyinxenye zikwasemngciphekweni.

Ukwakhiwa kwebhayoloji kunokukhokelela ku:

• Ukonyuka kotsalo kunye noxinzelelo lwentambo

• Ukwaphulwa kwe-insulation evela kwi-bio-acid secretion

• Ukukhula komngundo kwiibhatyi zentambo, ngakumbi kwimingxuma efumileyo

Ukongeza, umsebenzi webhayoloji odityaniswe nokuvezwa kwetyuwa udalai-microbially induced corrosion (MIC), enokuhlasela zombini isinyithi kunye neepolymers.

Ukulwa noku, izixhobo zentambo yePV zaselwandle zifuna:

• I-Anti-microbial kunye ne-anti-fungal resistance

• Imiphezulu egudileyo, ene-hydrophobicukuba kuthintele ubukoloniyali

• Iikhompawundi ezikwaziyo ukumelana nomngundoethintela ukukhula kwezinto eziphilayo

Iimathiriyeli zentambo ze-XLPO ezikumgangatho ophezulu zihlala zenziwe ngeizongezo ze-biostatickwaye babe nesakhiwo esivaliweyo semolekyuliimelana nokungena kwe-microbial, ukongeza omnye umaleko wokukhusela.

IiMfuno eziPhambili zeMathiriyeli yeCable yePV yoMphezulu woLwandle

Ukumelana neThermal kuwo onke amaqondo obushushu

Iintambo ze-photovoltaic zaselwandle ziveleleukuguquguquka okuqhubekayo kwe-thermal, rhoqo ukusuka kumaqondo obushushu angaphantsi kweqanda kwimozulu ebandayo ukuya ngaphezulu kwe-90°C phantsi kokukhanya kwelanga kwimiphezulu yamanzi. Ukuze uhlale usebenza phantsi kweemeko ezinjalo, izinto zekhebula kufuneka:

• Gcina imfezeko yesakhiwonangona ukwanda kwe-thermal ngokuphindaphindiweyo kunye nokunciphisa

• Kuphephe ukuqhekeka, ukukrala, okanye ukuthamba

• Ukuqinisekisa ukusebenza okuzinzileyo kwe-dielectric kunye ne-insulation

XLPO (i-cross-linked polyolefin) imathiriyeli isebenza ngokukodwa apha. YaboUlwakhiwo lwemolekyuli edityanisiweyoibavumela ukuba bagcine ukuguquguquka kunye namandla omatshini phezu koluhlu olubanzi lobushushu, ukusuka-40°C ukuya +125°C, kude ngaphaya kwePVC okanye ezinye iindlela ezisekelwe kwirabha ezinokusingatha.

Oku kuzinza kwe-thermal kuqinisekisa ukuba nasemva kweminyaka emijikelezo yobushushu bemihla ngemihla, intambo igcina:

• Umthamo wokuthwala okhoyo ngoku

• Ukunganyangeki ukuxhathisa ukugquma

• Ukuguquguquka komzimba ukuhamba kunye nokujiya

Kwiindawo zaselwandle aphoI-solar irradiance iphezulu kwaye ubomi benkqubo budlula amashumi amabini eminyaka, eli nqanaba lokumelana ne-thermal liyimfuneko ekuthembekeni kwexesha elide.

Ukunyangwa kweNkungu yaManzi aPhezulu kunye neTyuwa

Mhlawumbi olona phawu lubalulekileyo kuyo nayiphi na intambo yomphezulu wolwandleukungakhuseleki ekungeneni kwamanzikwayeityuwa-induced corrosion. Umoya wolwandle uthwala amasuntswana etyuwa angena kwimingxuma emincinci okanye ukugquma okonakeleyo, okukhokelela ku:

• Umhlwa we-conductor

• Ukuxhathisa kwe-insulation yehla

• I-arcing yombane okanye iisekethe ezimfutshane

Iintambo zePV zaselwandle ezisebenza kakhulu kufuneka zidlule ngokungqongqoinkungu yetyuwa kunye novavanyo lokuntywiliselwa, njenge:

• IEC 60068-2-11: Uvavanyo lokubola kwenkungu yetyuwa

• IP68-inqanaba lokuthintela amanzikwizicelo eziphantsi kwamanzi

Izixhobo ze-XLPO zifanelekile kuba:

• Funxa ubumanzi obuncincingenxa yobume bemichiza engeyiyo i-polar

• Gcina itywina labo nasemva kokuvezwa kwexesha elide

• Musa ukuthambisa okanye uthobe phantsi kweemeko zokufuma

Ukongeza, zaboukudibanisa ngokuqinileyo kwimolekyuliinceda ukuxhathisa ukufuduka kweeyoni zetyuwa, izenza zibe zikhetho ezikhethwayo kwiindawo eziselunxwemeni nakwi-offshore solar deployments.

Umngundo, iFungal, kunye neOzone Resistance Capabilities

Imekobume yaselwandle ayizisi nje ityuwa kuphela—ikwakhuthazaukukhula kwebhayoloji kunye ne-oxidation ye-atmospheric. Iintambo zihlala zibekwe kwi:

• Iintsholongwane zefungal kunye neekoloni zokungunda

• Amanqanaba aphezulu e-ozone (O₃)ngenxa yokusabela kweefotochemical phezu komphezulu wolwandle

• Izingcolisi ezifana ne-sulphur dioxide (SO₂) kunye ne-nitrogen oxides (NOₓ)

Ezi zinokuwohloka kweentambo zepolymeric eziqhelekileyo, ezikhokelela ku:

• Ukuqhekeka komphezulu kunye nokutshotsholwa

• Ukuphulukana nokuguquguquka

• Ukufakwa buthathaka

Ukuthintela oku, iintambo zePV zaselwandle ezenziwe ngeXLPO kufuneka zenziwe ngobunjineli:

• Izongezo ezixhathisa ukukungunda

• Iikhompawundi ezimelana ne-ozone

• Imiphezulu egudileyo, ene-hydrophobic ephazamisa ukunamathela komngundo

Iikhompawundi zentambo zolwandle zihamba kakuhleIEC 60068-2-10 (Uvavanyo lokuKhula kokungunda)kunye nokuxhathisa ukuthotywa komphezulu kwiindawo eziphakamileyo ze-ozone, ukuqinisekisaukusebenza kwexesha elide kunye nokhuseleko.

Intshayelelo kwiiMathiriyeli zeXLPO kwiiCables zaseMarine PV

Yintoni i-Cross-Linked Polyolefin (XLPO)?

I-Cross-Linked Polyolefin (XLPO) yipolymer ekhethekileyo esetyenziselwa ukugquma kunye nemathiriyeli yebhatyi kwiintambo zombane ezisebenza kakhulu. Yenziwa ngamatyathanga e-polyolefin adibanisa ikhemikhali okanye ngokwasemzimbeni (ngokuqhelekileyo i-polyethylene okanye i-polypropylene), eyenzainethiwekhi yemolekyuli enemacala amathathu.

Esi sakhiwo sinika izixhobo ze-XLPO iinzuzo ezininzi zokusebenza:

• Ukuzinza okuphezulu kwe-thermal

• Ukuchasana kweekhemikhali kunye nokugqwesa kwamanzi

• Amandla omatshini aphezulu

• Umsi ophantsi kunye neempawu ezingenayo i-halogen

Kwizicelo zeentambo zePV zaselwandle, iXLPO isebenza njengazo zombinii-insulation yangaphakathi kunye ne-sheath yangaphandle, ukubonelela ngesisombululo esisodwa esenza lula ukuvelisa ngelixa uphucula ukusebenza kokusingqongileyo.

Unxulumaniso olunqamlezileyo luqhele ukwenziwa ngolu hlobo:

• Iradiation (e-beam) cross-linking

• I-Chemical peroxide cross-linking

• Ukufakwa kweSilane ngokunyanga ukufuma

Indlela nganye ihambisa amanqanaba ahlukeneyo oxinaniso lwe-cross-link, evumela iinjineli ukuba zilungelelanise izixhobo ze-XLPO kwiithagethi ezithile zokusebenza-ezifana nokuguquguquka, amandla, okanye ukuxhathisa ukubola.

Kutheni i-Halogen-Free XLPO ikhethwa kuneMathiriyeli yesiNtu

izixhobo Traditional cable ezifanaI-PVC okanye iirubha ezikloriniweyobangela iingxaki ezininzi kwiindawo zaselwandle:

• Ukunganyangeki kakuhle kwi-UV kunye nokubola kwetyuwa

• Ukukhutshwa kwerhasi enetyhefu xa utshisiwe

• Ungcoliseko lokusingqongileyo oluvela kumxholo wehalogen

• Ukuguquguquka okuphantsi emva kokuhamba ngebhayisikili eshushu

I-Halogen-free XLPO ibonelela ngendlela ezinzileyo nesebenza kakhulu:

Ukhuseleko lokusingqongileyo lweXLPO yeyona ndawo iphambili yokuthengisaimimandla yolondolozo lwaselwandle kunye neeprojekthi zamandla eziqinisekisiweyo zohlaza, apho uhlolisiso lolawulo lungqongqo.

Izinto eziluncedo zokusiNgqongileyo kunye noKhuseleko lweXLPO

Ukongeza kwiipropati zayo zomatshini kunye neekhemikhali, i-XLPO inegalelo kububanziuzinzo kunye neprofayili yokhuselekoyofakelo lwePV yaselwandle:

• Ukukhutshwa komsi ophantsi: Ibalulekile xa kutsha amaqonga akude nonxweme okanye kufutshane nonxweme.

• Ukukhutshwa kwegesi ye-halogen ye-Zero: Ikhusela ukwakheka kweegesi ezidliwayo kunye netyhefu njengeHCl ngexesha lokutsha.

• Ukuzinza kwe-Thermal: Ukunciphisa ukusasazeka komlilo, ukuphucula ukhuseleko lwenkqubo jikelele.

Ngaphezu koko, ezininzi iifomyula ze-XLPO ngokuI-REACH kunye ne-RoHS iyahambelana, ukuhambelana nemigaqo yokusingqongileyo yamazwe ngamazwe kunye nokunciphisa iimpembelelo zokusingqongileyo kumjikelo wobomi.

Oku kwenza i-XLPO ingabi sisisombululo sobugcisa kuphela kodwa kwakhona aukhetho lwezixhobo zobuchulekoorhulumente kunye neefemu zamandla ezibeka phambiliUkusebenza kweESG (Esingqongileyo, eNtlalo, eyoLawulo).kwiiprojekthi zabo zamandla ahlaziyekayo.

Iimpawu zentsebenzo ye-Marine-Grade XLPO

UkuNcitshiswa koMlilo kunye nokukhutshwa komsi ophantsi

Ukhuseleko lomlilo luyingqwalasela ebalulekileyo kwiindawo zaselwandle. Ngokungafaniyo neenkqubo zePV zomhlaba, apho ukusasazwa komoya ovulekileyo kuthintela ukufumba komsi,Ufakelo lwelanga oludadayo kwimithombo yamanziunokuba namava:

• Ufikelelo lwempendulo yongxamiseko ilibazisekile

• Ukungena komoya okuncinci (ingakumbi kwiinkqubo ezivaliweyo okanye ezikufutshane nonxweme)

• Ukwanda komonakalo onokwenzeka kwizinto eziphilayo zaselwandle ezikufutshane

Iintambo ze-XLPO zodidi lwaselwandle zenzelwe ngokukodwa ukuba zibeUmsi ophantsi kunye ne-halogen-free flame retardant (LSZH). Oku kuthetha ukuba:

• Ukuxhathisa ukuvuthaphantsi komthwalo ophezulu we-thermal

• Ukuzicimaxa imithombo yomlilo isusiwe

• Ukuvelisa umsi omncinci, ukuphucula ukubonakala ngexesha likaxakeka

• Ungakhuphi iigesi zehalogen, ukuphepha izinto ezonakalisayo okanye eziyityhefu

Ezi mpawu ziqinisekiswa ngemigangatho efana nale:

• IEC 60332-1 kunye ne-IEC 60332-3: Uvavanyo lokusasazeka komlilo

• EN 61034-2: Umlinganiselo woxinaniso lomsi

• IEC 60754: Umxholo wegesi ye-halogen kunye ne-conductivity

Ukusebenzisa iintambo ze-XLPO ngezi ziqinisekiso kunceda ukuqinisekisa ukubakwimeko enqabileyo yomlilo, isiseko sentambo:

• Inciphisa umonakalo wesibini

• Ixhasa impendulo engxamisekileyo ngokukhawuleza

• Ikhusela abasebenzi kunye nezilwanyana zaselwandle ekukhutshweni okuyingozi

Ukuzinza kwe-UV kunye nokuchasana nokuguga

Imitha ye-UV inamandla ngakumbi phezu kwemiphezulu yamanzi, ngenxa yokuutyhileko oluthe ngqo lwelanga kunye nokubonakaliswa kokukhanya okuvela elwandle, iphumela kwiukuthotywa kwefoto ngokukhawulezayemathiriyeli engakhuselwanga ngokufanelekileyo.

I-XLPO yodidi lwaselwandle iyagqwesa kwesi sizinda kuba:

• Kubandakanya ii-UV inhibitorskunye nezinzisi ngaphakathi kwe-polymer matrix

• Iyagcinaumbala, ukuguquguquka, kunye namandla omatshininasemva kokuba sesichengeni ixesha elide

• Imibonisoakukho kuqhekeka komphezulu okanye ukuqhekekangaphezulu kweminyaka engama-20+ kuvavanyo lwemozulu olukhawulezileyo

Imigangatho yovavanyo esetyenziselwa ukuqinisekisa oku ibandakanya:

• ISO 4892-2: Imozulu eyenziweyo

• I-ASTM G154: Ukulinganisa kokuvezwa kwe-UV

Iinkcukacha ezisuka kwiifama zelanga eziselunxwemeni ziqinisekisa ukuba ii-XLPO sheaths ezenziwe ngokufanelekileyo ziyagcinwaI-90-95% yeempawu zabo zomzimba kunye ne-dielectricnangemva kweshumi leminyaka yenkonzo, ukugqwesa izinto zemveli ezifana nePVC okanye iirubha eziqhelekileyo.

Okuixesha elide ukuchasana kwe-UVngundoqo ekugcineni ukusebenza kwekhebula kunye nobuhle kwiinkqubo ze-PV ezidadayo ezibekwe kwiindawo ezishushu, entlango, kunye nonxweme oluphezulu.

Amandla oomatshini phantsi koxinzelelo lwexesha elide

Iinkqubo zePV zaselwandle zijongene ngokuqhubekayouxinzelelo lomatshiniukusuka:

• Intshukumo yamaza

• I-oscillation ebangelwa ngumoya

• Ukuhamba kwenkqubo ye-anchoring

• Ukwandiswa kwe-Thermal kunye nokunciphisa

Iintambo ezifakwe kwiinkqubo ezidadayo kufuneka zivumelane nokugoba rhoqo, ukugoba, kunye nemikhosi yokugoba ngaphandle:

• Ukukrazula

• Ukuqhekeka

• Ukuqhekeka kwe-conductor

• Ibhatyi delamination

Iintambo zodidi lwaselwandle ze-XLPO zibonelela:

• Amandla aphezulu kunye nobude

• Ukuchasana kwempembelelo egqwesileyo, nakwiindawo ezingaphantsi kwe-zero okanye ezinobushushu obuphezulu

• Ukuxhathisa okuphezulu kwe-abrasion, ukukhusela ikhebula ngexesha lofakelo kunye nokusebenza kwexesha elide

Ezi zakhiwo zivavanywa ngokusebenzisa:

• IEC 60811-506: Uvavanyo lwempembelelo kwiqondo lokushisa eliphantsi

• IEC 60811-501: Uvavanyo lokuqina kunye nobude phambi nasemva kokuguga

• IEC 60811-507: Iimvavanyo zokugoba

Isiphumo? Intambo engasindiyo kuphela kwiimeko zaselwandle-iyakhula kuzo.

Iinjineli zinokufaka ezi ntambo zivuliweamaqonga adadayo, iindawo zokuhombisa ngaphantsi kwamanzi, okanye izinyusi ezithambileyongokuzithemba, ukwazi ibhatyi kunye ne-insulation iya kugcina ingqibelelo kumashumi eminyaka yokusetyenziswa.

Ubuchwephesha beNkungu yeTyuwa kunye nobuChwephesha bokuNxhathisa

Ukusebenza kwe-XLPO phantsi koVavanyo lwesitshizi seTyuwa

Uvavanyo lwenkungu yetyuwa yindlela eqhelekileyo yokulinganisaukonakala kwemoya yaselwandle. Iphinda ifuthe lomoya onetyuwa ekuhambeni kwexesha, ivavanya ukuxhathisa kwentambo ku:

• I-conductor oxidation

• Ukuwohloka kweSheath

• Ukulahleka kokusebenza kombane

Iimathiriyeli ze-XLPO zodidi lwaselwandle zihlala ziphantsi ko:

• IEC 60068-2-11: Uvavanyo olusisiseko lwenkungu yetyuwa

• IEC 60502-1 Isihlomelo E: Iimvavanyo zokuxhathisa ikhebula

Kolu vavanyo, iintambo ze-XLPO:

• Bonisaakukho madyungudyungu, ukuqhekeka, okanye amanqaku umhlwaphezu komhlaba

• Gcinaukumelana nokugquma phakathi kweempawu zokuqala

• Bonisaakukho ukuphazamiseka kwe-electrochemicalemva kokuvezwa ixesha elide

Ezi ziphumo zenza i-XLPO enye yezona zinto zixhaphakileyo kwi-corrosion-resistant cables photovoltaic cables ezenzelwe izicelo ezikufutshane nolwandle okanye ngaphandle kwe-offshore.

Ukuthelekiswa nePVC kunye neRubber-Based Insulation

Ngelixa i-PVC kunye ne-rubber-based based materials zisetyenziswe ngokubanzi kwi-solar yendabuko kunye nokusetyenziswa kwezoshishino, bonasiwa phantsi kweemeko zaselwandle:

I-PVC iba brittle phantsi kokuvezwa kwe-UV kwaye iyaqhekeka ngokuhamba kwexesha. Izixhobo zerabha, ngelixa ziguquguquka,kufunxa ukufuma kwaye adumbe, ekhokelela ekuthotyweni kwe-insulation.

XLPO, ngokuchaseneyo, igcina aumphezulu ozinzileyo, ongenamanzikunye neziboneleloamandla e-dielectric ixesha elide-iyenza ilungele indibaniselwano eyonakalisayoUV + ityuwa + ukufuma.

Ixesha elide lokuzinza kwe-Electrochemical

Umlinganiselo wokwenyani wemathiriyeli yentambo kwindawo yaselwandle ayiyondlela esebenza ngayo elebhu-kodwa indlela enyamezela ngayo ngaphezulu.I-10, i-15, okanye iminyaka engama-25phantsi koxinzelelo oluqhubekayo.

Uzinzo lwe-Electrochemical lubhekiselele kubuchule bemathiriyeli:

• Thintela ukufuduka kwe-ionic

• Gcina i-conductivity engaguqukiyo

• Gwema ukubola kwangaphakathi okanye ukungaphumeleli kwe-dielectric

IiXLPO'sulwakhiwo oludityanisiweyoisebenza njengesithintelo kwintshukumo ye-ionic kunye nokufunxa ukufuma. Esi sakhiwo sithintela ukubunjwa kweiindlela zokuqhubaoko kunokukhokelela ekukhutshweni, ukudibanisa, okanye ukuphuka.

Nje ngeziphumo:

• Amandla okuqhekeka kwe-voltage ahlala azinzile

• Ii-conductor azidleki ngaphakathi

• Ukukhuselwa kwe-EMI kunye nokusebenza komhlaba kuyagcinwa

Kwiinkqubo ze-PV ezidadayo, apho ukungaphumeleli kwentambo kubiza kwaye kuphazamise, okuukomelela kwe-electrochemicalyongeza ixabiso elibalulekileyo-ukunciphisa ukuphazamiseka kwenkonzo, iindleko zokugcinwa, kunye namabango ewaranti.

Ukumelana naManzi kunye nokubanakho ukuntywila

ImiGangatho yoKhuseleko lokuNgena kwamanzi (umzekelo, IP68)

Kwiintambo ze-photovoltaic ezisebenza kwiindawo zaselwandle,ngokupheleleyo ukumelana namanziibalulekile. Iinkqubo zePV zolwandle zihlala zifumana:

• Ukuntywiliselwa ngokuyinxenye okanye ngokupheleleyo

• Ukutshiza ngamaza okanye imvula

• Ukujiya ngenxa yokuguquguquka kobushushu

Ukujongana nale mingcipheko, iintambo zaselwandle kufuneka zihlangane phezuluUkhuseleko lokuNgena (IP)iireyithingi-ngokukodwaIP68, eqinisekisa ukuba intambo:

• Uthuli ngokupheleleyo

• Inokumelanaukuntywiliselwa ngokuqhubekayo emanziningaphaya kobunzulu bemitha e-1 ixesha elide

Iintambo ze-XLPO ezifakwe kwiinkqubo ze-PV ezidadayo ziyilelwe ukuba zigqithise lo mgangatho. Iimpawu ziquka:

• I-sheathing ephindwe kabiniukhuseleko lomatshini kunye nokufuma

• Iipolima ezidityaniswe ngokuqinileyo ezinqamlezileyoezigxotha iimolekyuli zamanzi

• Iziqhagamshelo zokuphela ezitywiniweyoezithintela isenzo se-capillary okanye i-sepage

Ngezi zikhuselo, intambo igcinaiipropathi ze-dielectric ezizinzileyo kunye nokumelana nomqhubi, nasemva kweminyaka yokuba sesichengeni esimanzi.

Ubuchwephesha bokutywinwa kweCable kunye noYilo lwebhatyi

Ukunganyangeki kwamanzi kwiintambo akukhona nje malunga nemathiriyeli yangaphandle—indlela intambo eyakhiwe ngayo kwaye ipheliswe ngayoibaluleke ngokufanayo. Iimpawu zoyilo ezibalulekileyo ziquka:

• I-extrusion egudileyo, engenamthungoyebhatyi ye-XLPO ukuphelisa i-voids microscopic

• Iiteyiphu ezidibeneyo zokuthintela amanzi okanye iigelsukuthintela ukufuduka kwamanzi ecaleni kombindi

• Ukubunjwa koxinzelelo kunye nokutywinwakwiziqhagamshelo kunye nakwiindibano

Abavelisi bakwavavanya iintambo zomgangatho waselwandle besebenzisa:

• Uvavanyo loxinzelelo lwe-Hydrostatic

• Ukulinganisa ixesha elide lokuntywiliselwa

• Uvavanyo lwamandla e-Dielectric emva kokuntywiliselwa

Isiphumo sisixokelelwano sentambo esingapheleli nje ekudibaneni namanzi — siyaphumelelaindawo ephantsi kwamanzi okanye ethanda ukuchaphaza, ukuqinisekisa ukusebenza okuthembekileyo kwilanga elidadayo, iibhoyi zaselwandle, kunye nosetyenziso lwePV esekwe kwidokhi.

Izifundo zeMyelo zokuSebenza kweCable eNtsundu

Kusetyenziso lwehlabathi lokwenyani, iintambo ze-XLPO zodidi lwaselwandle zibonakalise ukubaluleka kwazo. Eminye imizekelo ephawulekayo ibandakanya:

• Inkqubo yePV yoNxweme lwaseTshayina (2022)
  Isasazwe phezu komthombo wamanzi amtyuba kufuphi nonxweme, iprojekthi isebenzise iintambo ezigqunyiweyo ze-XLPO ezintywiliselwe inxenye yonyaka. Emva kweenyanga ezili-12, iimvavanyo zabonisaakukho ukuthotywa kwe-insulation, kwaye ukuxhathisa ukugquma kwahlalangaphezulu kwe-1.0 × 10¹⁵ Ω·cm.

• I-Netherlands Offshore Solar Testbed (2021)
  Iintambo ze-XLPO zimelana nokuvezwa kwe-UV kunye nokuntywiliselwa kwiinyanga ezili-18. Uhlalutyo lwe-post-project luqinisekisiweimfezeko yoomatshini, kwaye ukuxhathisa kwe-insulation akuzange kwehle ngaphezu kwe-3%.

• IPV yeProjekthi yePV yeReservoir yaseMazantsi mpuma (2023)
  Kwiimeko zetropiki ezinemvula yemihla ngemihla kunye nokufuma okugqithisileyo, iintambo ze-XLPO zigciniwezero ukungena kwamanzi, ebonisaukumelana okuphezulu kokukhula kwe-microbial kunye nejacket blistering.

Ezi meko zophononongo zomeleza indima yeXLPO njengeisisombululo esithembekileyo sendalo esingqongileyo yamanzi elanga, ukuhambisa ukuzinza kwexesha elide kunye nokuthembeka apho izinto zemveli zingaphumeleli.

I-Thermal kunye ne-Environmental Cycling Resistance

Ukuqina koMjikelo weTemperature ephezulu

Ufakelo lwe-photovoltaic yaselwandle luxhomekeke kuyoukuguquguquka rhoqo kobushushu, kungekuphela nje yonke imihla, kodwa ngamaxesha onyaka. Kwiindawo ezitshisayo, iintambo zinokujinga phakathi35°C ubushushu emini kunye ne-15°C ebusuku epholileyo. Kwimimandla epholileyo okanye enxweme yealpine, olu luhlu lunokuba lubanzi-ukusuka-20°C ukuya kuma-60°Ckwiveki enye.

Ukuhamba ngebhayisekile ngobushushu kunokubangela:

• Ukwandiswa kunye nokudinwa kokuncipha

• Iintanda ezincinci kwi-insulation

• Ukulahleka kwengqibelelo ye-dielectric

• Uxinzelelo kwizihlanganisi kunye namalungu

Izinto zentambo ze-XLPO zodidi lwaselwandle zenziwe ngobunjineli ngazoukuguquguquka okuphezulu kunye ne-coefficients yokwandisa i-thermal ephantsi, ukuqinisekisa ukuba:

• Ukuxhathisa ukuqhekeka kunye nejacket delamination

• Gcina uzinzo lwe-dimensional

• Londoloza ulungelelwaniso lwe-conductor kunye nokukhusela

Ezi propati ziqinisekiswa kusetyenziswa iimvavanyo ezifana nezi:

• IEC 60811-506 (Impembelelo ebandayo)

• IEC 60811-507 (ubude bobushushu kunye nokushwabana)

• Amagumbi okuhamba ngebhayisekile ashushu (ISO 16750)

Emva kwe-3,000+ yemijikelo ye-thermal efaniswayo, iintambo eziphezulu ze-XLPO zigcinangaphezu kwe-95% ye-insulation yokuqala kunye neempawu zoomatshini, ezenza zilungele iimeko zaselwandle.

Ukuchasana noKwandiswa, ukuNxibelela, kunye nokuQonda

Ngaphandle kokwandiswa kwe-thermal esisiseko, iintambo kufuneka zixhathiseukukhathala komatshini ukusuka kuxinzelelo lwe-cyclic-kubandakanya ukunyakaza okubangelwa ngamaza, ukutshintshwa kwe-anchor, kunye nokungcangcazela.

Iibhatyi zentambo zeXLPO ziyilelwe ukuba:

• Flex ngaphandle koxinzelelokumawaka emijikelo eshukumayo

• Funxa uxinzelelo ngaphandle kokukrazula

• Kuphephe ukuqaqamba koxinzelelo kunye neenyembezi ezincinci

Lo mfezeko womatshini uguqulela ku:

• Ubomi bentambo ende

• Iimpazamo ezimbalwa kunye nokucima

• Iindleko zokulungisa ezisezantsi

Kuvavanyo lwelebhu, iintambo ze-XLPO zibonisiweukuxhathisa okuphezulu kwiimvavanyo zoxinzelelo oluguquguqukayo, ukugcina ukuguquguquka emva10,000+ imijikelo eguquguqukayo-i-benchmark ezinye izixhobo ezinokuhambelana kwizicelo zaselwandle.

Iziphumo zoVavanyo lokuguga kwe-XLPO ye-Thermal

Ukuguga kweThermal kubhekiselele kwiukuthotywa kwexesha elide lezinto zentambophantsi kwamaqondo obushushu aphezulu, ukulinganisa ukuguga okwenyani ngexesha lokusetyenziswa kwentsimi okwandisiweyo. Kwiintambo ze-XLPO zodidi lwaselwandle, iimvavanyo zokuguga ezishushu zibandakanya:

• iiyure ezingama-20,000 kwi-120°Ckwii-oveni ezikhawulezayo

• Ukubeka iliso kumandla okuqina kunye nobude ngexesha lekhefu

• Imilinganiselo yokumelana ne-insulation ngamaxesha

Iziphumo zihlala zibonisa ukuba i-XLPO:

• Ilahlekongaphantsi kwe-10% amandla okuqinangexesha lokuguga

• Iyagcinaamaxabiso obude ngaphezu kwe-150%, ukuqinisekisa ukuba bhetyebhetye

• Amavaumbala omncinci wombala okanye ukuqina kwebhatyi

Oku kuxhathisa ukuguga kwe-thermal kuqinisekisa ukuba iintambo zihlalaikhuselekile, iyaphatheka, kwaye isebenza kakhulu iminyaka engama-25+, ukuhlangabezana okanye ukudlula kwamaxesha ewaranti kwiiprojekthi ezininzi zaselwandle zePV.

Uzinzo kunye noKhuseleko lokusiNgqongileyo

I-Non-Toxicity in Combustion

Enye yeengozi ezinkulu zokusingqongileyo ezinxulumene nezixhobo zentambo zendabuko-ingakumbi ezo zisekelwe kwi-PVC okanye i-halogenated rubbers-yizinto zabo.ukuziphatha okuyityhefu xa utshisiwe. Kwimeko yomlilo webhodi okanye ngaphandle kolwandle, ezi zixhobo zinokukhulula:

• I-Hydrogen chloride (HCl) igesi

• IiDioxins kunye neefuran

• Ii-asidi ezidliwayo ezonakalisa izixhobo ezikufutshane

• Imiphunga enetyhefu eyingozi kubomi baselwandle kunye nabaphenduli bokuqala

Ngokwahlukileyo, ibakala lolwandleIzixhobo zentambo ze-XLPO azinayo i-halogen kunye nomsi ophantsi, eqinisekisa ukuba nakwiimeko ezimbi kakhulu, ukutshisa kuvelisa:

• Akukho halogen acids

• Umsi omncinci

• Akukho zintsalela zentsimbi enzima

Olu phawu lubaluleke kakhulu kwiiindawo zolondolozo lwaselwandle, ufakelo oluselunxwemeni kufutshane neendawo ezihlala abantu, okanye amaqonga axubileyo aphesheya apho ukhuseleko kunye nozinzo kufuneka luhlalisane.

Ukuthotyelwa kwemigangatho yehlabathi efana nale:

• EN 50267-2-1(ukukhutshwa kwegesi yeasidi)

• EN 61034-2(ukungafihli komsi)

• IEC 60754-1 kunye -2(umlinganiselo werhasi ngexesha lokutsha)

…iqinisekisa ukuba iintambo ze-XLPOukuhlangabezana nemigaqo yokusingqongileyokunye nokukhusela zombini i-ikhosistim kunye nabasebenzisi abangabantu kufakelo lwaselwandle.

IiNzuzo zeHalogen-Free Formation

Iintambo ze-XLPO ezingena-Halogen azikhuselekanga nje xa zitshisiwe-zikwanjalouxanduva lokusingqongileyo kuwo wonke umjikelo wabo wobomi. Iinzuzo eziphambili ziquka:

• Umngcipheko wokunciphisa umhlwakwiindawo ezivaliweyo zombane kunye nezixhobo zetsimbi ngenxa ye-chlorine ye-zero okanye umxholo we-bromine

• Iimpembelelo ezisezantsi zokusingqongileyongexesha lokuvelisa kunye nokulahla

• Ukuphuculwa kokhuseleko lwabasebenzingexesha lokufakwa kwentambo, ukusika, kunye nokuphatha

Kwiisetingi zaselwandle, apho iintambo zifakwe ngaphakathiIinkqubo ezibuthathaka zasemanzini, izixhobo ezingenayo i-halogen zinqanda ukukhupha iintsalela ezinetyhefu ezinokuchaphazela:

• Umgangatho wamanzi

• Iingqaqa zekorale okanye ubomi bezityalo eziselunxwemeni

• Iintlanzi kunye nee-crustaceans kwiindawo ze-aquaculture

Oku kwenza i-XLPO ibe lolona khetho lufanelekileyo kubaphuhlisi be-eco-conscious, izinto eziluncedo, kunye nokukhuthaza oorhulumenteiziseko zophuhliso lwamandla ahlaziyekayophezu okanye kufuphi nolwandle.

Ukuhambelana ne-Marine Ecosystems

Ngokukhula kwelanga elidadayo,ukudityaniswa neenjongo zezityalo nezilwanyana zaselwandleiya ikhula ngamandla. Ezinye iiprojekthi zokucinga phambili zide zibeke uluhlu lwePV oludadayo oluthi:

• Hlalani kunye neekheji ze-aquaculture

• Yenza imimandla enomthunzi wokukhula kwe-algae

• Yenza iindawo zokuhlala zeentaka okanye iintlanzi phantsi kwezakhiwo zeepaneli

Ukuxhasa olo hlanganiso lwendalo, iintambo kufuneka:

• Kuphephe ukuvuza kweekhemikhali eziyingozi

• Ukuxhathisa i-microbial biofouling ngaphandle kokukhupha i-toxins

• Gcina ukungathathi hlangothi kwe-pH ukusebenzisana namanzi anetyuwa

Iintambo ze-XLPO zodidi lwaselwandle, ezinemichiza yepolymer ezinzileyo, engasebenziyo kunye nokuziphatha okungeyotyhefu, ziulungelelwano lwendalo kwezo zixokelelwano zomxube wamandla eekholoji.

Iinzuzo zexesha elide ziquka:

• Ukuncitshiswa kolibaziseko lwemvume yokusingqongileyo

• Uthethathethwano oluhle lwabachaphazelekayo noluntu oluselunxwemeni

• Ukomelela okukhulu xa kujongwa imithetho yokhuseleko lwaselwandle eguqukayo

Ii-Real-World Applications kunye neemeko zokusasazwa

Uphononongo oluvela kwiiProjekthi zoNxweme kunye ne-Offshore PV

1. Iprojekthi yePV edadayo – kwiPhondo laseShandong, eTshayina (2022)
Ifumaneka kumgxobhozo wetyuwa kufuphi noLwandle oluMthubi, le projekthi yayifuna iintambo ezomeleleyo zokuphathaityuwa eninzi kunye nezikhukhula zamaxesha onyaka. Iintambo ze-PV ezisekwe kwi-XLPO zakhethwa ngenxa yokunganyangeki kwamanzi kunye nokuncipha komlilo. Ukuhlolwa komsebenzi emva kweenyanga ezili-12 kubonisiweakukho kuthotywa kokuxhathisa ukugquma, kwaye izihlanganisi zahlala zingenamhlwa.

2. I-Offshore Solar Pilot – eNetherlands (2021)
Kulingo olwenzekayo kuLwandle oluMntla, iinjineli zavavanya iintambo zeXLPO zodidi lwaselwandle ngokuchasene nemathiriyeli yemveli. Kuphela ziintambo zeXLPO ezigqithise zonkeisitshizi setyuwa, ukuntywiliselwa, kunye novavanyo lokumelana ne-UV, ukuqhubeka nokusebenza ngaphandle kwesiphoso kumoya ophezulu kunye neendawo zamaza.

3. I-Reservoir-Based Hybrid PV-Aquaculture System – Indonesia (2023)
Iintambo ze-XLPO zinika amandla kwifama yentlanzi exutyiweyo kunye nemitha yelanga edadayo kwindawo yogcino lwemvula. Yaboiimpawu ze-biostaticukunciphisa ukwakhiwa kwe-algae, ukunciphisa ukucocwa kunye nokugcinwa. Ingxelo evela kwiqela lemisebenzi iqaqambise uluvo lwaboukulula kokufakela kunye nokuqina kwiindawo ezifumileyo, ezishushu.

Le mizekelo ibonisa indlelaiteknoloji yentambo yolwandle evavanyiweyo ye-XLPO ivumela ukuhanjiswa kwelanga okuzinzileyo, okuthembekileyokwiimeko zokwenyani zaselwandle.

Ukuthelekiswa kobomi beNkqubo kunye neZibonelelo zeCable ezahlukeneyo

Xa ukhetha izinto zekhebula, ukusebenza kwenkqubo yexesha elide kubalulekile. Masithelekise ubude bobomi obuqikelelweyo kuzo zonke iintlobo zekhebula kwiisetingi zaselwandle zePV:

Ubomi obude kakhulu bezinto ze-XLPO buyancipha:

• Iindleko zokutshintsha

• Ixesha lokuphumla ngenxa yokusilela kwentambo

• Iindleko zokulondolozwa kwabasebenzi kunye nolungiselelo

Oku kuphila ixesha elide kukwathethaIxabiso eliphantsi loMbane (LCOE)kwiiprojekthi ze-PV ezidadayo-ukubanceda bakhuphisane ngokufanelekileyo kunye neenkqubo ezisekelwe emhlabeni.

Imbuyekezo kuTyalo-mali olusuka kuNtembeko oluPhuculweyo lweCable

Ngelixa iintambo ze-XLPO zodidi lwaselwandle zinokuthwala angaphezulu kancinci ixabiso langaphambili, i-ROI yabo yongezwa ngu:

• Iimpazamo zenkqubo ezimbalwa

• Iimishini zokulungisa ezicuthiweyo (ingakumbi elwandle)

• Amaxesha ewaranti eyandisiweyo

• Imiqathango ye-inshorensi engcono ngenxa yokunciphisa umngcipheko womlilo/umhlwa

Ukusetyenziswa komgangatho weenkqubo zelanga ezidadayo (10 MW+), ugcino olunxulumene nentambo ye-O&M inokufikelelaamashumi amawaka eedola ngonyaka. Ukongeza, ixesha lokunyusa amandla liyandaingeniso yoluhlu lwamaxabiso or Iziqinisekiso zokuhanjiswa kwePPA, ukwenza utyalo-mali kwiintambo ze-XLPO kungekhona nje isandi sobugcisa-kodwanobuchule bezemali.

Izinto ezintsha kunye nezikhokelo zexesha elizayo

I-Nanocoatings yoKhuseleko oluPhumeleleyo lokuMhlwa

Ngelixa izixhobo ze-XLPO sele zibonelela ngokugqwesa ukuxhathisa ukubola, ikamva letekhnoloji yentambo ye-PV yaselwandle ileleiingubo ezininzi zomphezuluezibonelela ngeemaleko ezongezelelweyo zokhuseleko. Enye yezinto ezintsha ezinomdla kakhulu kwesi sithuba kuphuhliso lweiinanocoatings, esebenzisa iifilimu zesikali seemolekyuli ukuphucula:

• I-Hydrophobicity(ugxotha amanzi netyuwa)

• Iipropati ezichasene ne-microbial kunye ne-anti-biofouling

• Ukuvalwa kwe-UV kwinqanaba lomphezulu wepolymer

Ezi nanocoatings zihlala zenziwe ukusuka:

• Izinto ezisekelwe kwiSilane

• IiFluoropolymers

• Iipolima ezifakwe kwigraphene

Xa isetyenziswa kwiibhatyi ze-XLPO, iinanocoatings zinokwandisa ubomi bentambo ngokuthi:

• Ukuthintela ukunamathela kwetyuwa

• Ukunciphisa ukuthotywa komphezulu

• Ukwenza ukucoca kunye nokugcinwa kube lula

Iinkqubo ezininzi zophando eYurophu naseAsia ziyavavanywaiingubo zokuziphilisa, ezenza kwakhona ngokuzenzekelayo i-micro-cracks ngaphambi kokuba kungene amanzi-ukuphucula ngakumbi ukomelela kweentambo kwiinkqubo zaselwandle.

I-Smart Cable Technologies (I-Self-Diagnostics, iiSensors)

Omnye umda kwi-PV cable evolution yolwandle kukudityaniswa kweiteknoloji smartngaphakathi kwesiseko sentambo. Oku kuquka:

• Izivamvo zobushushu ezizinzisiweyo

• Iimonitha zokumelana ne-insulation

• Ii-detectors zangoku ezivuzayo

• I-Digital twin modeling ukwenzela ukugcinwa kwangaphambili

Ezi mpawu zenza ukuba abaqhubi bakwazi:

• Ukude ukulandelela impilo cable

• Fumana izilumkiso phambi kokuba ukusilela kwenzeke

• Lungiselela ukuhanjiswa komthwalo ukwandisa ubomi

• Qhuba iitshekhi zokulungisa ezingaphazamisiyo

Kwiinkqubo ze-PV ezidadayo—ingakumbi ezo zikude elunxwemeni okanye kumadama ekunzima ukufikelela kuwo—iinkqubo zeentambo ezikrelekrele zinako.gcina amakhulu eeyure zabantu ngonyakakunye nokuphucula kakhulu ukhuseleko.

Ngokudityaniswa nokomelela komzimba kwe-XLPO, ezi teknoloji zibonelela ngeisisombululo se-cabling esithembekileyo nesikrelekrelekwisizukulwana esilandelayo seziseko zophuhliso lwelanga laselwandle.

Ukudityaniswa kunye nePlatform ezidadayo zePV

Njengoko amaqonga elanga adadayo eba phambili ngakumbi-ebonisa:

• Iiphaneli zokuziqhelanisa

• Ukunyuka kwemodyuli

• Ukugcinwa kwamandla okudibeneyo

…indima yeentambo iba nzima ngakumbi kwaye ifuna ngamandla. Iintambo akufuneki zibambe ukuhanjiswa kwamandla kuphela kodwa kwakhona:

• Inkxasounxibelelwano lwedatha

• Dibanisa neiimodyuli zeplagi-kunye-namaqonga okudlala

• Vumelaindibano ekhawulezayo/yokuqhaqha

Iintambo zeXLPO ezilungele kwixesha elizayo zaselwandle ziyilwa ngolu hlobo:

• Multi-core bokwakha

• Ukuhlanganiswa kweFiber optic

• Izixhumi ezipheliswe kwangaphambili ukuze zihanjiswe ngokukhawuleza

Le ndlela edibeneyo inciphisa ixesha lokufakela, ixhasaulawulo lwenkqubo eguqukayo, kwaye ihambelana nentsingiselo yehlabathi ukuyai-automated, iisistim zamandla avuselelekayo alawulwa yi-AI.

Igalelo loMvelisi kwi-Marine Cable Innovation

Iinzame zoPhuhliso kubuNjineli bezinto eziphathekayo

Abavelisi bentambo abahamba phambili batyala imali eninzi kuyouphando lwepolymerukuphuhlisa imathiriyeli enokumelana neemfuno ezigqithisileyo zeenkqubo zePV zomphezulu wolwandle. Ezi nzame zigxile koku:

• Ukucokisa iindlela zokudibanisa umnqamlezoukwenzela ukuhambelana okungcono

• Ukudibanisa iipolima ezisekwe kwibhayolojiukwenzela uzinzo

• Ukuqulunqa imiphezulu yokubambelela ephantsiukulwa intlonti

Izinto ezifana ne-XLPO-UV-M (i-XLPO elinganiswe ngolwandle enokhuseleko oluphuculweyo lwe-UV) kunye ne-XLPO-FR-O (elungiselelwe ukuxhathisa amadangatye kunye ne-oyile) sele isetyenziswa kwiiprojekthi ezinkulu.

Abavelisi bakwabandakanyeka kwintsebenziswano yeR&D kunye neeyunivesithi kunye neelebhu zokuvavanya ukuqinisekisa ukusebenza phantsi kokulinganisa ukuguga kwaselwandle, ukubola kwezinto eziphilayo, kunye neemeko zokubola.

Uvavanyo kunye neSiqinisekiso soMsebenzi woMsebenzi waseLwandle

Ukuqinisekisa ukwamkelwa kunye nokhuseleko lwehlabathi, abavelisi ngoku balungelelanisa iminikelo yabo yentambo yaselwandle kunye:

• I-DNV GL kunye ne-Bureau Veritas yokuhlelwa kolwandle

• I-IEC 62930 (yeentambo zePV kwiimeko ezinzima)

• ISO/IEC 17025-izatifikethi zelebhu ezivunyiweyo

Abanye bade bangene kwiimvavanyo zokusingqongileyo zomntu wesithathu ukubonisaubutyhefu obuphantsi kunye nokusebenziseka kwakhona, iiprojekthi zokunceda zifanelekileimali eluhlaza okanye iikhredithi zekhabhoni.

Ezi zatifikethi ziphucula ukuthembana phakathi kwabaphuhlisi kunye nabalawuli, bevula indlelaukwandiswa kwePV edadayo kumazwe ngamazwekusetyenziswa iintambo ezisemgangathweni, ezisebenza kakuhle kakhulu zaselwandle.

Intsebenziswano kunye nabaHlanganisi beNkqubo ye-PV edadayo

Ukongeza kuphuhliso lwemathiriyeli, abavelisi bentambo baya besanda ukusebenza ngokubambisana kunye:

• Abayili beqonga

• Abavelisi beemodyuli

• Iikontraka ze-EPC

…ukuhambisaturnkey marine PV izisombululo cableehambelana neejometri zenkqubo ethile, amaqhinga okubambelela, kunye nolungelelwaniso lwamandla.

Oku kudityaniswa ngokuthe nkqo kuqinisekisa:

• Uyilo lwendlela yentambo elungiselelweyo

• Iikhithi zeplagi eziqinisekisiweyo kwangaphambili

• Ixesha lokufakela elisezantsi kunye neendleko

Ubudlelwane obunjalo bukhawulezisa ukuthunyelwa kwe-solar yaselwandle kunye nokuphuculaukusebenza kwenkqubo ngokubanzi, ukuseka iintambo kungekuphela nje amacandelo—kodwaizixhobo ezinobuchule zokuphumelela kwe-PV edadayo.

Ukuqukumbela: Ukwakha iZibonelelo zePV eziZinzileyo eLwandle

Isishwankathelo se-XLPO eluncedo kusetyenziso lwaseLwandle

Kwimekobume yaselwandle engaxoleliyo, apho amanzi etyuwa, ilanga, umoya, kunye nebhayoloji idibana khona, kuphela ezona zinto zinamandla zisindayo. I-XLPO izibonakalise njengeumgangatho wegolide we-corrosion-resistant photovoltaic cables, umnikelo:

• Amanzi aphezulu kunye nokumelana nenkungu yetyuwa

• I-UV ebalaseleyo kunye nokuzinza kwe-thermal

• I-halogen-free, ukhuseleko lwe-flame-retardant

• Amandla omatshini kunye nokuthembeka kwexesha elide

• Ukuhambelana nofakelo lwe-eco-sensitive marine

Ukubaluleka koBuchule beeCables eziNganyangekiyo ekuMhleni

Iintambo zisenokubonakala ziyinxalenye encinci yenkqubo yelanga, kodwa kwi-PV yolwandle, ziikhonkco elibalulekileyo kwikhonkco. Ukusilela kwentambo enye kunokukhokelela ku:

• Ilahleko yamandla enkqubo ngokubanzi

• Imisebenzi yolondolozo oluxabisa kakhulu

• Umonakalo wodumo kwiiprojekthi zamandla aluhlaza

Utyalo-mali kumgangatho ophakamileyo, iintambo ezinganyangekiyo kumhlwa njengeentambo ze-PV zaselwandle ezisekwe kwi-XLPO ayisiyiyo nje ubunjineli obulungileyo-kodwaishishini smart.

Bavumela:

• Ixesha eliphakamileyo lenkqubo

• Amaxesha amade ewaranti

• Ixabiso eliphantsi lilonke lobunini (TCO)

... kwaye okona kubaluleke kakhulu,ukuzithembaekukwazini kwenkqubo ukunyamezela eyona mingeni inzima yendalo.

Umbono wokuGqibela wokuKhula kwePV yaseMarine kunye nokuTsha

Njengoko izizwe zijikela elwandle ukuze zihlangabezane neenjongo zamandla ahlaziyekayo,i-photovoltais yolwandle iya kudlala indima ecacileyokwinguqu yehlabathi. Ngobuchule obutsha kwimathiriyeli yekhebula, ukujonga ngobuchule, kunye noyilo lweemodyuli, indlela eya phambili icacile.

Iiteknoloji zeentambo ze-XLPO zodidi lwaselwandle ziabalungeli nje ikamva—bayayixonxa.

Ii-FAQs

I-Q1: Yintoni eyenza iintambo ze-PV zaselwandle zahluke kwiintambo ze-PV eziqhelekileyo?
Iintambo ze-PV zaselwandle zenziwe ukuba zimelane namanzi anetyuwa, i-UV, ukufuma, kunye nokungcoliswa kwebhayoloji. Banikezela nge-insulation ephezulu, ukumelana ne-corrosion, kunye nokuqina kwindawo enzima.

I-Q2: Kutheni i-XLPO ikhethwa ngaphezu kwe-PVC kwizicelo ze-PV zolwandle?
I-XLPO ayinayo i-halogen, ine-UV ephezulu kunye nokumelana namanzi, kwaye ibonelela ngozinzo olungcono lwe-thermal kunye nomatshini. I-PVC iba brittle, iintanda, kwaye corrode phantsi kweemeko zaselwandle.

I-Q3: Ezi ntambo zikuphatha njani ukubonakaliswa kwamanzi etyuwa ixesha elide?
Izinto ze-XLPO zenzelwe ukuba zingabikho kwaye zixhathise ukungena kwe-ion yetyuwa. Ngokutywinwa kwejacket efanelekileyo, banqanda ukungena kwamanzi kunye ne-conductor corrosion iminyaka engama-25 +.

I-Q4: Ngaba iintambo ze-PV zaselwandle zihambelana nokusingqongileyo?
Ewe. I-XLPO ayinayo i-halogen, ingumsi ophantsi, kwaye ayinayo ityhefu xa ivutha. Idibana nemigangatho yendalo esingqongileyo yehlabathi kwaye ikhuselekile kwi-ikhosistim yolwandle.

I-Q5: Yintoni ubude obulindelekileyo beentambo ze-photovoltaic ze-marine-grade?
Ngokufakela okufanelekileyo kunye nezinto ezisemgangathweni (njenge-XLPO), iintambo ze-PV zaselwandle zinokuhlalaIminyaka engama-25 ukuya kwengama-30, ukufanisa okanye ukugqithisa ubomi benkonzo yesixokelelwano selanga.