Ukuhlaziywa kwe-Corrosion Resistance Technology ku-Sea Surface Photovoltaic Cable Material: Ukubhekana Nezinselele Zasolwandle

Isingeniso ku-Marine Photovoltaic Systems

Isidingo Esikhulayo Somhlaba Wonke Samandla Avuselelwa Asemanzini

Njengoba umhlaba uguqukela ngokushesha ekungathathi hlangothi kwekhabhoni, imithombo yamandla avuselelekayo isithathe indawo ephambili. Phakathi kwalokhu,ama-photovoltais olwandle-eyaziwa nangokuthi i-solar elintantayo noma indawo yolwandle i-PV-zivela njengesixazululo esithembisayo kukho kokubili ukushoda komhlaba kanye nokuhlukahluka kwamandla. Amazwe anomhlaba olinganiselwe osebenzisekayo kodwa ogwini oluningi, njenge-Japan, Singapore, nezingxenye ze-Europe, ahlola ngamandla ukufakwa kwe-PV yasogwini naseduze nogu.

Ilanga elintantayo alinikezi ugesi ohlanzekile kuphela kodwa futhikuthuthukisa ukusetshenziswa komhlaba, kunciphisa ukuhwamuka kwamanzi, futhi isekela ukusetshenziswa okuhlanganisiwe ne-aquaculture noma izinhlelo zokuhlanza amanzi. Ngenkathi ukufakwa okuningi kwasekuqaleni bekusemachibini anamanzi ahlanzekile noma amadamu, ukushintshela kokuthiukufakwa kolwandle oluvulekile kanye nogusethula isethi ehlukile yezinselele, ikakhulukazi ekuqina kwezinto ezibonakalayo nempilo ende yesistimu.

Ezimweni ezinzima kangaka, lapho amanzi anosawoti, umswakama, umoya, nemisebe ye-UV enamandla kuhlangana khona,amakhebuli aba ngenye yezingxenye ezisengozini kakhulu kodwa ezibucayi. Zisebenza njengomgogodla kagesi wesistimu ye-PV, ukuxhuma amamojula kuma-inverters neziteshi zikagesi. Noma yikuphi ukwehluleka kungaholela ekulahlekeni kwamandla, ukwehla kwesistimu, noma ngisho nasezingozini zokuphepha.

Ngakho-ke, kukhona ukugcizelela okukhulayo ekuthuthukisweniukumelana nokugqwala, izinto zekhebula ezivikela isimo sezuluengakwazi ukumelana nezingcindezi eziyingqayizivele zendawo yasolwandle iminyaka engu-25+.

Izinzuzo Ze-PV Entantayo Ngaphezu Kwezinhlelo Ezisekelwe Emhlabeni

Ilanga elintantayo linikeza izinzuzo eziningi uma kuqhathaniswa nezinhlelo ze-PV ezisekelwe emhlabeni:

• Ukusetshenziswa kahle komhlaba: Igwema ukuncintisana nomhlaba wezolimo noma wasemadolobheni.

• Ukusebenza kwephaneli okuthuthukisiwe: Amazinga okushisa e-ambient apholile emanzini azungezile asiza ukunciphisa ukulahlekelwa okushisayo.

• Ukuhwamuka kwamanzi okuncishisiwe: Ilungele ukusetshenziswa kumadamu noma ezindaweni ezinamanzi ezindaweni ezikhahlamezeke isomiso.

• I-scalability ye-modular: Kulula ukunwetshwa ngaphandle kobunjiniyela bomphakathi obubalulekile.

• Ukuhambisana namasistimu avuselelekayo ayingxube: Ingahlanganiswa nomoya wasogwini lolwandle, i-tidal, noma i-hydrogen systems.

Nokho, lezi zinzuzo ziza nazoizimfuneko eziphezulu zokusebenza kwempahla, ikakhulukazi izintambo ezichayeke emoyeni wasolwandle noma ukucwiliswa emanzini.

Yingakho ikhebula impahla emisha emisha, ikakhulukazi kuukumelana nokugqwala nokuqina kwe-UV, manje sekubonakala njengesici esibalulekile ekuvuleni amandla okuthunyelwa kwe-PV entantayo ngezinga elikhulu.

Iqhaza Lamakhebula Ekuzinzeni Kwesistimu Nokuphila Kade

Izintambo ze-Photovoltaic azizona nje izingxenye ze-passive-zikhonaamandla asebenzayo okuthembeka kwesistimu, ukusebenza kahle, nokuphepha. Kuzinhlelo ze-PV zasolwandle, izintambo kufanele zisebenze ngaphansi kwengcindezi eqhubekayo, okuhlanganisa:

• Isifutho samanzi anosawoti kanye nokucwiliswa

• Ukuchayeka elangeni nokuhamba ngebhayisikili okushisayo

• Ukunyakaza kwemishini kusuka kumagagasi nomoya

• Izimo zomkhathi ezonakalisayo

Ukusebenza kwekhebula okungenele kungaholela kulokhu:

• Ukwehliswa kwe-insulation

• Amasekhethi amafushane noma i-arcing

• Ukwehluleka kwesistimu ngaphambi kwesikhathi

• Ukwenyuka kwezindleko zokusebenza

Ngakho-ke, ukukhetha impahla yekhebula efanele akuyona nje inketho yobuchwepheshe—kuyisinqumo samasu esithintazonke izindleko zomjikelezo wempilo, isikhathi, kanye ne-ROI yohlelo lwe-PV yasolwandle.

Izinto zokusebenza eziphezulu ezifanaama-polyolefin angenawo ama-halogen (XLPO)ziya ngokuya ziba indinganiso yebhalansi yazo yokuqina kwemishini, kagesi, kanye nemvelo.

Izinselelo Eziyingqayizivele Zemvelo Yasolwandle

Ukuchayeka Njalo Emanzini Anosawoti kanye Nokuswakama Okuphezulu

Amanzi anosawoti angesinye sezinto ezonakalisayo ezitholakala endalweni. Ngokungafani namanzi ahlanzekile, iqukethe usawoti oncibilikisiwe—ikakhulukazi i-sodium chloride—lawoukusheshisa ukusabela kwe-oxidation kanye ne-electrochemicalezindaweni zensimbi neze-polymer.

Kuzintambo, lokhu kuveza izingozi ezimbalwa:

• Ukugqwala okusheshisiwe kwamakhondatha(ikakhulukazi ezindaweni zokuqeda)

• Ukwehliswa kwe-insulation namajakhethi

• Ukungena kwamanzi kuma-cable cores, okuholela ezikhindini zangaphakathi

Ukwengeza, umswakama ophezulu we-ambient—ngokuvamile ungaphezu kwama-80% ezindaweni ezisogwini—ungakwazifaka izinto zekhebula, ikakhulukazi uma zinezimbotshana noma ziqhekekile ngenxa yokuchayeka kwe-UV.

Ngokuhamba kwesikhathi, le miphumela ingaba sengozini:

• Ukumelana nokufakwa kukagesi

• Amandla e-Dielectric

• Ukuguquguquka kwemishini

Ngakho-ke, izintambo zasolwandle kufanele zenziwe ngezinto zokwakha nazoizici ezingavamile zokuvimbela umswakamakanye nezingubo ezimelana nokugqwala.

Imisebe ye-UV kanye nokuguquguquka kwezinga lokushisa

Izindawo ezingaphezulu kolwandle zivezwa kuzoemisebeni ye-UV enamandla futhi ende, okubangela:

• I-Photo-oxidation yamajakhethi e-polymer

• Umbala uyafiphala kanye no-embrittlement

• Ukuqhekeka komhlaba, okuholela ekungeneni kwamanzi

Ezifundeni ezishisayo nezishisayo, izinga lokushisa lasemini lingase lidlule ku-50°C endaweni yekhebula, kuyilapho ubusuku bupholile, okwenzaimijikelezo yokushisa yansuku zonke. Lokhu kunwetshwa okuphindaphindiwe nokufinyela kungabangela:

• Ukuqhekeka kwengcindezi

• Ukuxegiswa kwezixhumi

• Ukwehliswa kokubekwa uphawu isikhathi eside

Ngaphandle kwezinto ezizinzile ze-UV, amabhantshi ekhebula angahluleka eminyakeni embalwa nje. Yingakho keAma-polymers amelana ne-UV kanye neziqinisiziyadingeka ezinhlanganisela zekhebula zasolwandle.

Izinto ezisekelwe ku-XLPO, uma zenziwe kahle, zinikeza okuhle kakhuluI-UV kanye nokumelana nokuguga okushisayo, okubenza bafaneleke kakhulu kumasistimu e-PV antantayo.

Ukungcoliswa Kwezinto Eziphilayo kanye Nezingozi Zokukhula Kwesikhunta

Ingozi yasolwandle evame ukunganakwa yilei-biofouling-ukunqwabelana kwezinto eziphilayo ezinjengolwelwe, ama-barnacle, nama-mollusk ezindaweni ezingaphansi kwamanzi. Nakuba okuvame ukuxoxwa ngakho kuma-hull namahange, izintambo ezicwilisiwe noma ezicwiliswe kancane nazo zisengozini.

Ukwakheka kwezinto eziphilayo kungaholela ku:

• Ukwanda kokudonsa nokudonsa kwekhebula

• Ukwephulwa kwe-insulation kusuka ekukhiqizweni kwe-bio-acid

• Ukukhula kwesikhunta kumajakhethi ekhebula, ikakhulukazi emifantwini eswakeme

Ngaphezu kwalokho, umsebenzi webhayoloji ohlangene nokuchayeka kukasawoti uyadalaI-Microbially Induced Corrosion (MIC), ezingahlasela kokubili izinsimbi nama-polymers.

Ukuze ulwe nalokhu, izinto zekhebula le-PV zasolwandle zidinga:

• Ukumelana ne-antimicrobial kanye ne-anti-fungal

• Indawo ebushelelezi, ene-hydrophobiclokho kuvimbela ukoloni

• Izinhlanganisela ezimelana nesikhuntaezivimbela ukukhula kwe-organic

Izinto zekhebula le-XLPO eliphezulu zivame ukwakhiwa ngeizithasiselo ze-biostaticfuthi babe nesakhiwo samangqamuzana esivaliwe lesoimelana nokungena kwe-microbial, yengeza esinye isendlalelo sokuvikela.

Izidingo Ezibalulekile Zezinto Zekhebula le-Sea Surface PV

I-Thermal Resistance Kuzo Zonke Izinga lokushisa Elidlulele

Izintambo ze-photovoltaic zasolwandle zivezwaukushintshashintsha kokushisa okuqhubekayo, ngokuvamile ukusuka emazingeni okushisa angaphansi kukaziro ezindaweni ezibandayo ukuya ngaphezu kuka-90°C ngaphansi kokukhanya kwelanga okuqondile emanzini. Ukuze ihlale isebenza ngaphansi kwezimo ezinjalo, izinto zekhebula kufanele:

• Gcina ubuqotho besakhiwonaphezu kokunwetshwa kokushisa okuphindaphindiwe nokuncipha

• Gwema ukuqhekeka, ukukhwabanisa, noma ukuthambisa

• Qinisekisa ukusebenza okuzinzile kwe-dielectric ne-insulation

Izinto ze-XLPO (i-polyolefin exhunywe ngokuphambano) zisebenza kahle kakhulu lapha. Yaboisakhiwo samangqamuzana axhumene ngokuphambanayokuzivumela ukuthi zigcine ukuguquguquka namandla emishini phezu kwamazinga okushisa abanzi, ngokuvamile ukusuka-40°C kuya +125°C, okungaphezu kwalokho okungasingathwa yi-PVC noma okunye okusekelwe enjolobeni.

Lokhu kuzinza kwe-thermal kuqinisekisa ukuthi ngisho nangemva kweminyaka yemijikelezo yokushisa yansuku zonke, ikhebula ligcina:

• Umthamo wokuthwala wamanje ongaguquki

• Ukumelana nokufakwa kwe-insupromised

• Ukuguquguquka ngokomzimba kokunyakaza nokugoqa

Ezilungiselelweni zasolwandle laphoi-solar irradiance iphakeme futhi isikhathi sokuphila sesistimu sidlula amashumi amabili eminyaka, leli zinga lokumelana nokushisa libalulekile ekuthembekeni kwesikhathi eside.

I-Superior Water and Salt Mist Resistance

Mhlawumbe isici esibaluleke kakhulu kunoma iyiphi ikhebula engaphezulu kolwandleukungatheleleki ekungeneni kwamanzifuthiukugqwala okubangelwa usawoti. Umoya wasolwandle uthwala izinhlayiya zikasawoti ezinhle ezingena ngezimbobo ezincane noma ukufakwa okulimele, okuholela ku:

• Ukugqwala kwe-conductor

• Ukwehla kokumelana ne-insulation

• I-arcing kagesi noma amasekethe amafushane

Izintambo ze-PV zasolwandle ezisebenza kahle kakhulu kufanele zidlule ngokuqinileinkungu kasawoti kanye nokuhlolwa kokucwiliswa emanzini, njenge:

• I-IEC 60068-2-11: Ukuhlolwa kokugqwala kwenkungu kasawoti

• Isilinganiso se-IP68 sokuvikela amanzingezinhlelo zokusebenza ezingaphansi kwamanzi

Izinto ze-XLPO zilungile ngoba:

• Misa umswakama omncanengenxa yesakhiwo sawo samakhemikhali angewona ama-polar

• Gcina uphawu lwazo ngisho nangemva kokuchayeka isikhathi eside

• Ungathambisi noma ululaze ngaphansi kwezimo ezinomswakama

Ngaphezu kwalokho, yaboukubopha okuqinile kwamangqamuzanaisiza ukumelana nokufuduka kwama-ion kasawoti, okuwenza abe yinketho ekhethwayo ekusetshenzisweni kwelanga ogwini nasogwini.

Isikhunta, Isikhunta, kanye Namakhono Okumelana ne-Ozone

Indawo yasolwandle ayilethi nje usawoti kuphela—futhi iyakhuthazaukukhula kwezinto eziphilayo kanye ne-oxidation yasemkhathini. Amakhebuli avame ukuvezwa ku:

• Izinhlamvu ze-fungal kanye namakoloni esikhunta

• Amazinga aphezulu e-ozone (O₃)ngenxa yokusabela kwe-photochemical phezu kolwandle

• Izinto ezingcolisayo njengesulphur dioxide (SO₂) nama-nitrogen oxides (NOₓ)

Lezi zingawohloka izintambo ezijwayelekile ze-polymeric, okuholela ku:

• Ukuqhekeka komhlaba kanye nokuchaki

• Ukulahlekelwa ukuguquguquka

• I-insulation ebuthakathaka

Ukuvimbela lokhu, izintambo ze-PV zasolwandle ezenziwe nge-XLPO kumele zenziwe ngalezi:

• Izithasiselo ezimelana nesikhutha

• Izinhlanganisela ezimelana ne-ozone

• Indawo ebushelelezi, ene-hydrophobic evimbela ukunamathela kwesikhunta

Izinhlanganisela zekhebula zasolwandle ezihamba phambili ziyahambisanaI-IEC 60068-2-10 (Ukuhlolwa Kokukhula Kwesikhunta)futhi umelane nokuwohloka kwendawo ezindaweni ezine-ozone ephezulu, kuqinisekisaukusebenza isikhathi eside nokuphepha.

Isingeniso Sezinto Ze-XLPO Kuzintambo Ze-PV Zasolwandle

Yini i-Cross-Linked Polyolefin (XLPO)?

I-Cross-Linked Polyolefin (i-XLPO) iyi-polymer ekhethekile esetshenziselwa ukwahlukanisa nezinto zejakhethi ezintambo zikagesi ezisebenza kahle kakhulu. Idalwe ngamaketanga e-polyolefin ahlangana ngamakhemikhali noma ngokomzimba (imvamisa i-polyethylene noma i-polypropylene), akhainethiwekhi yamangqamuzana enezinhlangothi ezintathu.

Lesi sakhiwo sinikeza izinto ze-XLPO izinzuzo ezimbalwa zokusebenza:

• Ukuzinza okuphezulu kokushisa

• Ukumelana okuhle kwamakhemikhali namanzi

• Amandla emishini ephakeme

• Intuthu ephansi nezici ezingenayo i-halogen

Kuzicelo zekhebula le-PV zasolwandle, i-XLPO isebenza njengazo zombilii-insulation yangaphakathi kanye ne-outer sheath, ukuhlinzeka ngesixazululo esinento eyodwa esenza kube lula ukukhiqiza kuyilapho kuthuthukisa ukusebenza kwemvelo.

Ukuxhumanisa ngokuvamile kwenziwa ngokusebenzisa:

• I-Irradiation (e-beam) ukuxhumanisa okuphambanayo

• I-Chemical peroxide cross-linking

• I-Silane ngokuxhunyelelwa ngokuphulukisa umswakama

Indlela ngayinye iletha amadigri ahlukene okuminyana kwesixhumanisi esiphambanayo, okuvumela onjiniyela ukuthi bathunge izinto ze-XLPO zezinhloso ezithile zokusebenza—njengokuguquguquka, amandla, noma ukumelana nokugqwala.

Kungani I-XLPO Engenayo I-Halogen Ikhethwa Ngaphezu Kwezinto Zomdabu

Izinto zekhebula zendabuko ezifanaI-PVC noma ama-rubber chlorinatedkubangela izinkinga eziningi ezindaweni zasolwandle:

• Ukungazweli kahle kwe-UV kanye nokugqwala kukasawoti

• Ukukhishwa kwegesi enobuthi lapho kushiswa

• Ukungcoliswa kwemvelo okuvela kokuqukethwe kwe-halogen

• Ukuvumelana nezimo okuphansi ngemva kokuhamba ngebhayisikili okushisayo

I-Halogen-free XLPO inikeza enye indlela esimeme nesebenza kahle kakhulu:

Ukuphepha kwemvelo kwe-XLPO kuyindawo ebalulekile yokuthengisaizindawo zokongiwa kwasolwandle kanye nemiklamo yamandla aqinisekiswe ngokuluhlaza, lapho ukucutshungulwa kokulawula kuqinile.

Izinzuzo Zemvelo Nokuphepha ze-XLPO

Ngaphezu kwezakhiwo zayo zemishini nezamakhemikhali, i-XLPO ifaka isandla kokubanziukusimama kanye nephrofayili yokuphephaukufakwa kwe-PV yasolwandle:

• Ukukhishwa kwentuthu ephansi: Ibalulekile uma kuba khona umlilo ezisekelweni zasogwini noma eduze nogu.

• Ukukhishwa kwegesi ye-halogen engu-Zero: Ivimbela ukwakheka kwamagesi abolayo futhi anobuthi njenge-HCl ngesikhathi sokusha.

• Ukuzinza okushisayo: Yehlisa ukusakazeka komlilo, ithuthukisa ukuphepha kohlelo lonke.

Ngaphezu kwalokho, izinhlobo eziningi ze-XLPO sezikhona manjeI-REACH ne-RoHS iyahambisana, ukuhambisana nemithetho yezemvelo yamazwe ngamazwe kanye nokunciphisa imithelela yemvelo yomjikelezo wempilo.

Lokhu kwenza i-XLPO ingabi yisixazululo sezobuchwepheshe kuphela kodwa futhi iukukhethwa kwezinto ezibonakalayokohulumeni kanye nezinkampani zamandla ezibeka phambiliUkusebenza kwe-ESG (Environmental, Social, Governance).ezinhlelweni zabo zamandla avuselelekayo.

Izici Zokusebenza ze-Marine-Grade XLPO

Ukubambezeleka Komlilo kanye Nokukhishwa Kwentuthu Ephansi

Ukuphepha komlilo kuwukucatshangelwa okubalulekile ezindaweni zasolwandle. Ngokungafani nezinhlelo ze-PV zasemhlabeni, lapho ukuhlakazeka komoya ovulekile kunciphisa ukunqwabelana kwentuthu,ukufakwa kwelanga elintantayo emizimbeni yamanziangaba nakho:

• Ukufinyelela impendulo ephuthumayo ibambezelekile

• Ukungena komoya okulinganiselwe (ikakhulukazi ezinhlelweni ezivalekile noma eduze nogu)

• Ukwanda komonakalo okungenzeka ku-ecosystem yasolwandle eseduze

Izintambo ze-XLPO ze-Marine-grade zenzelwe ngokukhethekile ukuba zibei-low-smoke kanye ne-halogen-free flame retardant (LSZH). Lokhu kusho ukuthi:

• Melana nokuthungelangaphansi komthwalo ophezulu oshisayo

• Ukuzicishalapho kususwa imithombo yomlilo

• Khiqiza intuthu encane, ukuthuthukisa ukubonakala ngesikhathi sezimo eziphuthumayo

• Ungakhiphi amagesi e-halogen, ukugwema izinto ezonakalisayo noma ezinobuthi

Lezi zici ziqinisekiswa ngamazinga afana nalawa:

• I-IEC 60332-1 kanye ne-IEC 60332-3: Ukuhlolwa kokusabalala kwelangabi

• I-EN 61034-2: Isilinganiso sokuminyana kwentuthu

• I-IEC 60754: Okuqukethwe kwegesi ye-halogen acid kanye ne-conductivity

Ukusebenzisa izintambo ze-XLPO nalezi zitifiketi kusiza ukuqinisekisa lokhoesimweni esingavamile somlilo, ingqalasizinda yekhebula:

• Inciphisa umonakalo wesibili

• Isekela impendulo ephuthumayo esheshayo

• Ivikela kokubili izisebenzi nezilwane zasendle zasolwandle ekukhishweni okuyingozi

Ukuzinza kwe-UV kanye Nokumelana Nokuguga

Imisebe ye-UV inamandla kakhulu phezu kwamanzi, ngenxaukuchayeka elanga eliqondile kanye nokubonakaliswa kokukhanya okuvela olwandle, Imiphumelaukusheshisa ukucekelwa phansi kwesithombeyezinto ezingavikelekile ngendlela efanele.

I-Marine-grade XLPO iyaphumelela kulesi sizinda ngoba:

• Kufaka ama-UV inhibitorskanye nezinza ngaphakathi kwe-polymer matrix

• Iyalondolozaumbala, ukuguquguquka, namandla okusebenzangisho nangemva kokuchayeka isikhathi eside

• Imibukisoakukho ukuqhekeka kwendawo noma ukonakalaiminyaka engaphezu kwengu-20+ ekuhlolweni kwesimo sezulu esisheshayo

Izindinganiso zokuhlola ezisetshenziselwa ukuqinisekisa lokhu zihlanganisa:

• ISO 4892-2: Isimo sezulu sokwenziwa

• I-ASTM G154: Ukulingiswa kokuchayeka kwe-UV

Idatha yasensimini evela emapulazini elanga asogwini iqinisekisa ukuthi amashedi e-XLPO akhiwe kahle ayagcinwaI-90-95% yezakhiwo zabo zomzimba neze-dielectricngisho nangemva kweminyaka eyishumi yesevisi, ukusebenza kahle kakhulu kwezinto zendabuko ezifana ne-PVC noma amarabha ajwayelekile.

Lokhuukumelana ne-UV isikhathi esidekuyisihluthulelo sokugcina ukusebenza kwekhebula kanye nobuhle ezinhlelweni ze-PV ezintantayo ezitholakala ezindaweni ezishisayo, eziwugwadule, nasezifundeni ezisogwini ezinobude obuphakeme.

Amandla Emishini Ngaphansi Kwengcindezi Yesikhathi Eside

Izinhlelo ze-PV zasolwandle zibhekene nokuqhubekayoukucindezeleka komshinikusuka ku:

• Ukunyakaza kwamagagasi

• I-oscillation ebangelwa umoya

• Ukunyakaza kwesistimu yokunamathisela

• Ukunwetshwa kwe-thermal nokuncipha

Amakhebuli afakwe ezinhlelweni ezintantayo kumele ahambisane nokugoba, ukugoba, kanye namandla okugoqa ngaphandle:

• Ukudabula

• Ukuqhekeka

• Ukuphuka kwe-conductor

• Ijacket delamination

Izintambo ze-Marine-grade XLPO zinikeza:

• Amandla aqinile aphezulu kanye nobude

• Ukumelana nomthelela okuhle kakhulu, ngisho nasezindaweni ezingaphansi kweqanda noma ezishisa kakhulu

• Ukumelana okuphezulu kwe-abrasion, ukuvikela ikhebula ngesikhathi sokufakwa nokusebenza kwesikhathi eside

Lezi zakhiwo zihlolwa kusetshenziswa:

• I-IEC 60811-506: Ukuhlolwa komthelela ekushiseni okuphansi

• I-IEC 60811-501: Ukuhlolwa kwe-Tensile kanye nobude ngaphambi nangemuva kokuguga

• I-IEC 60811-507: Ukuhlolwa kokugoba

Umphumela? Intambo engagcini nje ngokusinda ezimweni zasolwandle—iyachuma kuzo.

Onjiniyela bangafaka lezi zintambo zivuliweamapulatifomu antantayo, ama-mooring angaphansi kwamanzi, noma izikhuphukeli eziguqukayongokuzethemba, ukwazi ibhantshi kanye ne-insulation kuzogcina ubuqotho phakathi namashumi eminyaka okusetshenziswa.

I-Salt Mist ne-Corrosion Resistance Technologies

Ukusebenza kwe-XLPO Ngaphansi Kokuhlolwa Kwesifutho Sosawoti

Ukuhlolwa kwenkungu kasawoti kuyindlela ejwayelekile yokulingisaukugqwala komkhathi wasolwandle. Iphindaphinda umthelela womoya ogcwele usawoti ngokuhamba kwesikhathi, ihlola ukumelana kwekhebula kokuthi:

• I-conductor oxidation

• Ukuwohloka komgodla

• Ukulahlekelwa ukusebenza kukagesi

Izinto ze-XLPO ze-Marine-grade zivame ukuba ngaphansi koku:

• I-IEC 60068-2-11: Ukuhlolwa kwenkungu kasawoti okuyisisekelo

• I-IEC 60502-1 Isijobelelo E: Ukuhlola ukumelana nokugqwala kwekhebula

Kulokhu kuhlolwa, izintambo ze-XLPO:

• Bonisaakukho amabhamuza, ukuqhekeka, noma ukugqwalaebusweni

• Gcinaukumelana nokwahlukanisa ngaphakathi kokucaciswa kwangempela

• Bonisaakukho ukwephulwa kwe-electrochemicalngemva kokuchayeka isikhathi eside

Le miphumela yenza i-XLPO ibe enye yezinto ezikwazi ukumelana nokugqwala kwezintambo ze-photovoltaic ezihloselwe izinhlelo zokusebenza eziseduze nolwandle noma zasolwandle.

Ukuqhathanisa ne-PVC kanye ne-Rubber-Based Insulation

Ngenkathi i-PVC kanye nezinto ezisekelwe enjoloba zisetshenziswe kabanzi ekusetshenzisweni kwendabuko yelanga nezimboni, zonakusilela ngaphansi kwezimo zasolwandle:

I-PVC iba brittle ngaphansi kokuchayeka kwe-UV futhi iyaqhekeka ngokuhamba kwesikhathi. Izinto zenjoloba, ngenkathi ziguquguquka,amunce umswakama futhi avuvuke, okuholela ekulimazeni kwe-insulation.

I-XLPO, ngokuphambene, igcina i-aindawo ezinzile, exosha amanzikanye nezipesheliamandla e-dielectric yesikhathi eside-ukwenza kube ilungele inhlanganisela egqwalayo yeI-UV + usawoti + umswakama.

Ukuzinza Kwe-Electrochemical Yesikhathi Eside

Isilinganiso sangempela sezinto zekhebula ezindaweni zasolwandle akukona ukuthi zisebenza kanjani elebhu—kodwa ukuthi zibekezelela kanjani10, 15, noma ngisho 25 iminyakangaphansi kokucindezeleka okuqhubekayo.

Ukuzinza kwe-Electrochemical kubhekisela emandleni wento:

• Vimbela ukufuduka kwe-ionic

• Gcina i-conductivity engaguquki

• Gwema ukugqwala kwangaphakathi noma ukuhluleka kwe-dielectric

I-XLPO yeisakhiwo esixhumeneisebenza njengesithiyo ekuhambeni kwe-ionic kanye nokumuncwa komswakama. Lesi sakhiwo sivimbela ukwakheka kweizindlela conductionlokho kungase kuholele ekukhishweni okuyingxenye, ukugoba, noma ukuwohloka.

Ngenxa yalokho:

• Amandla okuqhekeka kwamandla kagesi azinzile

• Amaconductors awagqwali ngaphakathi

• Ukuvikela kwe-EMI nokusebenza okuphansi kuyagcinwa

Ezinhlelweni ze-PV ezintantayo, lapho ukwehluleka kwekhebula kubiza futhi kuphazamisa, lokhuukuqina kwe-electrochemicalyengeza inani elibalulekile—ukunciphisa ukuphazamiseka kwesevisi, izindleko zokunakekela, nezimangalo zewaranti.

Ukumelana Namanzi kanye nekhono lokucwiliswa emanzini

Amazinga Okuvikelwa Kokungena Kwamanzi (isb., IP68)

Okwezintambo ze-photovoltaic ezisebenza ezindaweni zasolwandle,ukumelana namanzi okuphelelekubalulekile. Amasistimu e-PV angaphezulu kolwandle avame ukuzwa:

• Ukucwiliswa okuncane noma okugcwele

• Ukuchaphazeka okuvela kumagagasi noma imvula

• Ukujiya ngenxa yokuguquguquka kwezinga lokushisa

Ukubhekana nalezi zingozi, izintambo zasolwandle kufanele zifinyelele phezuluI-Ingress Protection (IP)izilinganiso—ikakhulukaziIP68, okuqinisekisa ukuthi ikhebuli:

• Iqinile uthuli ngokuphelele

• Iyakwazi ukumelanaukucwiliswa njalo emanziniukujula kwemitha eyi-1 isikhathi eside

Izintambo ze-XLPO-insulated ezisetshenziswa ezinhlelweni ze-PV ezintantayo zenzelwe ukweqa leli zinga. Izici zifaka:

• I-sheathing enezendlalelo ezimbiliukuvikela imishini kanye nomswakama

• Ama-polymer axhumene ngokuqinileezixosha ama-molecule amanzi

• Izixhumi zokugcina ezivaliweezivimbela ukusebenza kwe-capillary noma ukuphuma kwegazi

Ngalezi zivikelo, ikhebula liyagcinaizakhiwo ze-dielectric ezizinzile kanye nokumelana nomqhubi, ngisho nangemva kweminyaka yokuchayeka emanzi.

Amasu Okuvalwa Kwekhebula kanye Nomklamo Wejakhethi

Ukumelana namanzi ezintanjeni akukhona nje into yangaphandle—ukuthi ikhebula lakhiwa futhi liqedwa kanjanikubaluleke ngokufanayo. Izici zedizayini ezibalulekile zifaka:

• I-extrusion eshelelayo, engenamthungoyejakhethi ye-XLPO ukuze kuqedwe ama-voids amancane

• Amateyipu ahlanganisiwe okuvimbela amanzi noma ama-gelukuvimbela ukufuduka kwamanzi eduze komgogodla

• Izihluthulelo ze-strain ezibunjiwe kanye nezimpawukuzixhumi nasezimpambanweni

Abakhiqizi baphinde bahlole izintambo zebanga lasolwandle besebenzisa:

• Ukuhlolwa kwengcindezi ye-Hydrostatic

• Ukulingisa kokucwiliswa isikhathi eside

• Ukuhlolwa kwamandla e-Dielectric ngemva kokucwiliswa

Umphumela uwuhlelo lwekhebula olungagcini nje ngokusinda ekuthinteni amanzi—luyachuma kuloizindawo ezingaphansi kwamanzi noma ezivame ukuchaphazeka, ukuqinisekisa ukusebenza okuthembekile kokuntantayo kwe-solar, ama-buoy olwandle, kanye nezinhlelo zokusebenza ze-PV ezisekelwe kudokhi.

Izibonelo Zokusebenza Kwekhebula Elingaphansi kwamanzi

Kuzinhlelo zokusebenza zomhlaba wangempela, izintambo ze-XLPO zebanga lasolwandle zibonise ukubaluleka kwazo. Ezinye izibonelo eziphawulekayo zihlanganisa:

• I-Coastal China Floating PV System (2022)
  Isatshalaliswe endaweni enamanzi anosawoti eduze nogu, iphrojekthi yasebenzisa amakhebuli e-XLPO-insulated acwiliswe emanzini ingxenye yonyaka. Ngemva kwezinyanga ezingu-12, kwavela ukuhlolwaakukho ukuwohloka kwe-insulation, nokumelana nokushisa kwahlalangaphezu kuka-1.0 × 10¹⁵ Ω·cm.

• I-Netherlands Offshore Solar Testbed (2021)
  Izintambo ze-XLPO zimelane nakho kokubili ukuchayeka kwe-UV nokucwiliswa emanzini izinyanga eziyi-18. Ukuhlaziywa kwangemva kwephrojekthi kuqinisekisiweubuqotho bemishini, futhi ukumelana ne-insulation akuzange kwehle ngaphezu kuka-3%.

• Iphrojekthi ye-PV ye-Southeast Asian Reservoir (2023)
  Ezimweni ezishisayo ezinemvula yansuku zonke kanye nomswakama owedlulele, izintambo ze-XLPO ziyagcinwaUkungena kwamanzi okuyiziro, ekhombisaukumelana okuphakeme nokukhula kwe-microbial kanye nokuqhuma kwebhantshi.

Lezi zibonelo zezifundo ziqinisa indima ye-XLPO njenge-isixazululo esithembekile sezindawo zelanga esindayo ngamanzi, ukuletha ukuzinza nokuthembeka kwesikhathi eside lapho izinto zendabuko zihluleka khona.

Ukumelana nokuhamba ngamabhayisikili okushisayo kanye nemvelo

Ukuqina Komjikelezo Wezinga Lokushisa Okuphezulu Okuphansi

Ukufakwa kwe-photovoltaic yasolwandle kungaphansi kwayoukushintshashintsha kwezinga lokushisa njalo, hhayi nje nsuku zonke, kodwa ngezikhathi ezithile zonyaka. Ezindaweni ezishisayo, izintambo zingashwibeka phakathi35°C ukushisa emini kanye no-15°C ebusuku kubanda. Ezifundeni ezisogwini ezipholile noma ezi-alpine, lobu bubanzi bungaba banzi nakakhulu—kusuka-20°C kuya ku-60°Cphakathi nesonto elilodwa.

Ukuhamba ngebhayisikili okushisayo kungabangela:

• Ukwanda nokukhathala kokufinyela

• Imifantu emincane ku-insulation

• Ukulahlekelwa ubuqotho be-dielectric

• Ingcindezi kuzixhumi namajoyinti

Izinto zekhebula le-XLPO lezinga lasolwandle zakhiwe ngazoukuguquguquka okuphezulu kanye nama-coefficients aphansi wokunweba okushisayo, ukuqinisekisa ukuthi:

• Melana nokuqhekeka kanye nejacket delamination

• Gcina ukuzinza kwe-dimensional

• Londoloza ukuqondanisa kwe-core-conductor nokuvikela

Lezi zakhiwo ziqinisekiswa kusetshenziswa izivivinyo ezifana nalezi:

• I-IEC 60811-506 (umthelela obandayo)

• I-IEC 60811-507 (i-Thermal elongation kanye nokuncipha)

• Amakamelo okuhamba ngebhayisikili ashisayo (ISO 16750)

Ngemuva kwemijikelezo yokushisa eyi-3,000+, izintambo ze-XLPO ezisezingeni eliphezulu ziyagcinangaphezu kwama-95% okufakelwa kwawo kwasekuqaleni kanye nezakhiwo zemishini, okubenza balungele izimo zasolwandle.

Ukumelana Nokwandiswa, Ukufinyela, kanye Nokuqhekeka

Ngaphandle kokunwetshwa okushisayo okuyisisekelo, izintambo kufanele futhi zimelaneukukhathala komshini kusuka ekucindezelweni kwe-cyclic-kubandakanya ukunyakaza okubangelwa amagagasi, ukuguquka kwehange, nokudlidliza.

Amajakhethi ekhebula e-XLPO aklanyelwe uku:

• Flex ngaphandle kobunzimaezinkulungwaneni zemijikelezo enyakazayo

• Thatha ukungezwani ngaphandle kokudabula

• Gwema ukucindezeleka okumhlophe kanye nezinyembezi ezincane

Lokhu buqotho bemishini buhumusha kokuthi:

• Impilo yekhebula ende

• Amaphutha ambalwa kanye nokucisha

• Izindleko zokunakekela eziphansi

Ekuhlolweni kwelebhu, izintambo ze-XLPO zibonisiweukumelana okuphakeme nokuhlolwa kokucindezeleka okuguquguqukayo, ukugcina ukuguquguquka ngemva10,000+ imijikelezo eguquguqukayo-i-benchmark ezinye izinto ezimbalwa ezingahambisana nezinhlelo zokusebenza zasolwandle.

Imiphumela Yokuhlola Ukuguga Kwe-XLPO

Ukuguga okushisayo kubhekisela ku-ukuwohloka kwesikhathi eside kwezinto zekhebulangaphansi kwamazinga okushisa aphakeme, kulingisa ukuguga kwempilo yangempela ngesikhathi sokusetshenziswa kwensimu enwetshiwe. Kuzintambo ze-XLPO zebanga lasolwandle, ukuhlolwa kokuguga okushisayo kufaka phakathi:

• Amahora angu-20,000 ku-120°Ckumahhavini asheshayo

• Ukuqapha amandla aqinile kanye nobude ngesikhathi sekhefu

• Izilinganiso zokumelana ne-insulation ngezikhathi ezithile

Imiphumela ibonisa ngokungaguquki ukuthi i-XLPO:

• Ukulahlekelwaamandla angaphansi kuka-10%.esikhathini sokuguga

• IyalondolozaAmanani e-elongation angaphezu kuka-150%, ukuqinisekisa ukuguquguquka

• Okuhlangenwe nakhoukufiphala kombala okuncane noma ukuqina kwejakhethi

Lokhu kumelana nokuguga okushisayo kuqinisekisa ukuthi izintambo zihlalaiphephile, iyaphenduleka, futhi isebenza kahle iminyaka engama-25+, ukuhlangana noma izikhathi ezidlula iwaranti yamaphrojekthi amaningi we-PV yasolwandle.

Ukusimama kanye Nokuphepha Kwemvelo

Okungeyona Ubuthi Ekushiseni

Enye yezingozi ezinkulu zemvelo ezihlotshaniswa nezinto zekhebula zendabuko-ikakhulukazi lezo ezisekelwe ku-PVC noma ama-halogenated rubber -ukuziphatha okunobuthi lapho kushiswa. Esimeni lapho kuba khona umlilo ogibele umkhumbi noma phesheya kwezilwandle, lezi zinsiza zingakhulula:

• Igesi ye-Hydrogen chloride (HCl).

• Ama-Dioxin nama-furan

• Ama-acids alimazayo alimaza imishini eseduze

• Intuthu enobuthi eyingozi empilweni yasolwandle kanye nabaphenduli bokuqala

Ngokuphambene, i-marine-gradeIzinto zekhebula le-XLPO azinayo i-halogen futhi zinentuthu ephansi, ukuqinisekisa ukuthi ngisho nasezimeni ezimbi kakhulu, ukusha kuyakhiqiza:

• Awekho ama-halogen acid

• Intuthu encane

• Azikho izinsalela ze-heavy-metal-based

Lesi sici sibaluleke kakhulu kuizindawo zokulondoloza olwandle, ukufakwa ogwini eduze nezindawo ezinabantu abaningi, noma izinkundla ezixubene nogu lolwandle lapho ukuphepha nokusimama kufanele kuhambisane.

Ukuhambisana namazinga omhlaba afana nalawa:

• EN 50267-2-1(ukukhishwa kwegesi ye-asidi)

• I-EN 61034-2(ukufiphala kwentuthu)

• I-IEC 60754-1 kanye -2(isilinganiso segesi ngesikhathi sokusha)

…iqinisekisa ukuthi izintambo ze-XLPOukuhlangabezana nemithethonqubo yezemvelofuthi ivikele kokubili i-ecosystems kanye nabasebenzisi babantu ekufakweni olwandle.

Izinzuzo Zokwakhiwa Kwe-Halogen-Free

Amakhebuli e-XLPO angenayo i-halogen awaphephile nje uma eshisiwe—abuye aphepheukunakekela imvelo kuwo wonke umjikelezo wabo wokuphila. Izinzuzo ezibalulekile zifaka:

• Yehlisiwe ingozi yokugqwalaezindaweni ezivalekile zikagesi nasezintweni zensimbi ngenxa ye-zero chlorine noma okuqukethwe kwe-bromine

• Umthelela ophansi kwezemvelongesikhathi sokukhiqiza nokulahlwa

• Ukuphepha kwabasebenzi okuthuthukisiwengesikhathi sokufakwa kwekhebula, ukusika, nokuphatha

Ezilungiselelweni zasolwandle, lapho izintambo zifakwa khonaizimiso zemvelo zasemanzini ezizwelayo, izinto ezingenayo i-halogen zigwema ukuvuza izinsalela ezinobuthi ezingase zithinte:

• Izinga lamanzi

• Izixhobo zamakhorali noma impilo yezitshalo zasogwini

• Izinhlanzi nama-crustaceans ezindaweni ze-aquaculture

Lokhu kwenza i-XLPO ibe inketho ekahle yonjiniyela abaqaphela imvelo, izinsiza, nohulumeni abakhangisayoingqalasizinda yamandla avuselelekayo esimemephezu noma eduze kolwandle.

Ukuhambisana ne-Marine Ecosystems

Ngokukhula kwelanga elintantayo,ukuhlanganiswa nezinjongo zezinto eziphilayo zasolwandleidlondlobala. Amanye amaphrojekthi wokucabanga phambili aze afake ama-PV afanayo antantayo athi:

• Hlangana namakheji we-aquaculture

• Dala izindawo ezinomthunzi zokukhula kwe-algae

• Yakha izindawo zokuhlala zezinyoni noma izinhlanzi ngaphansi kwezakhiwo zamaphaneli

Ukusekela ukuhlanganiswa okunjalo kwemvelo, izintambo kufanele:

• Gwema ukucwiliswa kwamakhemikhali ayingozi

• Melana ne-microbial biofouling ngaphandle kokukhipha ubuthi

• Gcina ukusebenzisana kwe-pH okungathathi hlangothi namanzi anosawoti

Izintambo ze-XLPO ze-Marine-grade, ezinokwakheka kwazo okuzinzile, ne-inert polymer nokuziphatha okungewona ubuthi, ziyi-ukulingana kwemvelo kwezinhlelo ezinjalo ze-hybrid energy-ecology.

Izinzuzo zesikhathi eside zihlanganisa:

• Ukunciphisa ukubambezeleka kwezimvume zemvelo

• Ukuxhumana okuhle kwababambe iqhaza nemiphakathi yasogwini

• Ukuqina okukhulu lapho kubhekwana nemithetho eguqukayo yokuvikela olwandle

Izicelo Zomhlaba Wangempela Nezimo Zokuthunyelwa

Izibonelo ezivela ku-Coastal and Offshore PV Projects

1. Iphrojekthi ye-PV Entantayo - Isifundazwe saseShandong, e-China (2022)
Itholakala endaweni enamaxhaphozi anosawoti eduze noLwandle Oluphuzi, le phrojekthi yayidinga amakhebuli aqinile ukuze ibanjweusawoti omningi kanye nezikhukhula zonyaka. Izintambo ze-PV ezisekelwe ku-XLPO zikhethelwe ukumelana namanzi kanye nokuncipha komlilo. Ukuqapha ukusebenza ngemuva kwezinyanga eziyi-12 kubonisiweakukho ukuwohloka kokumelana nokufakwa kwe-insulation, nezixhumi zahlala zingagqwali.

2. I-Offshore Solar Pilot - Netherlands (2021)
Esivivinyweni esibucayi eNorth Sea, onjiniyela bahlole izintambo ze-XLPO zebanga lasolwandle besebenzisa izinto zendabuko. Izintambo ze-XLPO kuphela ezidlule zonkeisifutho sikasawoti, ukucwiliswa emanzini, nokuhlolwa kokumelana ne-UV, ukuqhubeka nokusebenza ngaphandle kwephutha ezindaweni ezinomoya omkhulu namagagasi.

3. I-Reservoir-based Hybrid PV-Aquaculture System - Indonesia (2023)
Izintambo ze-XLPO zinika amandla ipulazi lezinhlanzi eziyingxubevange kanye ne-solar entantayo endaweni yokulondoloza amanzi. Yaboizakhiwo ze-biostaticukunciphisa ukwakheka kwe-algae, ukunciphisa ukuhlanzwa nokugcinwa. Impendulo evela eqenjini lemisebenzi igqamise okwaboukufakwa kalula kanye nokuqina ezindaweni ezinomswakama, ezishisayo.

Lezi zibonelo zibonisa ukuthi kanjaniubuchwepheshe bekhebula lasolwandle lwe-XLPO obuhlolwe umkhakha buvumela ukuthunyelwa kwelanga okuzinzile, okuthembekileezimweni zasolwandle zangempela.

Ukuqhathanisa Ukuphila Kwesistimu Ngezinto Ezihlukile Zekhebula

Lapho ukhetha izinto zekhebula, ukusebenza kwesistimu yesikhathi eside kubalulekile. Ake siqhathanise ubude bempilo ehlongozwayo kuzo zonke izinhlobo zekhebula kuzilungiselelo ze-PV zasolwandle:

Ukuphila okude kakhulu kwezinto ze-XLPO kunciphisa:

• Izindleko zokushintsha

• Isikhathi sokuphumula ngenxa yokwehluleka kwekhebula

• Izindleko zomsebenzi wokunakekela kanye nezokuhlela

Lokhu kuphila isikhathi eside nakho kushoIzindleko Ezisezingeni Eliphansi Zogesi (LCOE)kumaphrojekthi e-PV antantayo—ukubasiza baqhudelane ngokuphumelelayo nezinhlelo ezisekelwe emhlabeni.

Buyisela Kutshalomali Kusuka Ekuthembekeni Kwekhebula Okuthuthukisiwe

Ngenkathi izintambo ze-XLPO zebanga lasolwandle zingase zithwale aizindleko zangaphambilini eziphakeme kancane, i-ROI yabo ithuthukiswa:

• Amaphutha esistimu ambalwa

• Imishini yokulungisa eyehlisiwe (ikakhulukazi phesheya kolwandle)

• Izikhathi zewaranti ezinwetshiwe

• Imigomo yomshuwalense engcono ngenxa yokuncipha kwengozi yomlilo/yokugqwala

Ngamasistimu elanga antantayo esikalini esisetshenziswayo (10 MW+), ukonga okuhlobene nekhebula kwe-O&M kungafinyelelaamashumi ezinkulungwane zamaRandi ngonyaka. Ukwengeza, isikhathi esiphezulu samandla siyakhuphukaimali engenayo ye-feed-in tariff or Iziqinisekiso zokulethwa kwe-PPA, okwenza ukutshalwa kwezimali kuzintambo ze-XLPO kungabi nomsindo nje ngokobuchwepheshe—kodwaamasu ngokwezezimali.

Amasu amasha nezikhombisi-ndlela zesikhathi esizayo

Nanocoatings for Enhanced Corrosion Protection

Ngenkathi izinto ze-XLPO sezivele zinikeza ukumelana okuhle kakhulu nokugqwala, ikusasa lobuchwepheshe bekhebula le-PV lasolwandle lileleama-multifunctional surface coatingsenikeza izendlalelo ezengeziwe zokuvikela. Enye yezinto ezintsha ezijabulisa kakhulu kulesi sikhala ukuthuthukiswa kweama-nanocoatings, asebenzisa amafilimu esikali samangqamuzana ukuze athuthuke:

• I-Hydrophobia(ixosha amanzi nosawoti)

• Izakhiwo zokulwa namagciwane kanye ne-anti-biofouling

• Ukuvinjwa kwe-UV ezingeni le-polymer surface

Lezi nanocoatings ngokuvamile zenziwa kusuka:

• Izinto ezisekelwe eSilane

• Ama-fluoropolymers

• Ama-polymers afakwe i-graphene

Uma isetshenziswa kumajakhethi e-XLPO, ama-nanocoatings anganweba impilo yekhebula ngokuthi:

• Ukuvimbela ukunamathela kukasawoti

• Ukunciphisa ukuwohloka kwendawo

• Ukwenza ukuhlanza nokunakekela kube lula

Izinhlelo eziningi zocwaningo eYurophu nase-Asia ziyahlolaizingubo zokuziphilisa, evala ngokuzenzakalelayo imifantu emincane ngaphambi kokuba kungene amanzi—ethuthukisa ukuqina kwezintambo ezisebenza olwandle.

I-Smart Cable Technologies (Ukuzihlola ngokwakho, Izinzwa)

Omunye umngcele we-marine PV cable evolution ukuhlanganiswa kweubuchwepheshe obuhlakaniphilengaphakathi kwengqalasizinda yekhebula. Lokhu kuhlanganisa:

• Izinzwa zokushisa ezishumekiwe

• Ama-insulation resistance monitors

• Izitholi zamanje ezivuzayo

• I-Digital twin modelling yokulungiswa okubikezelwayo

Lezi zici zivumela ama-opharetha ukuthi:

• Landelela ukude impilo yekhebula

• Thola izexwayiso ngaphambi kokuthi ukwehluleka kwenzeke

• Lungiselela ukusatshalaliswa komthwalo ukuze unwebe ubude bempilo

• Yenza amasheke okulungisa angagadli

Ezinhlelweni ze-PV ezintantayo—ikakhulukazi lezo ezikude nogu noma ezindaweni okunzima ukufinyelela kuzo—amasistimu amakhebula ahlakaniphile angakwazi.yonga amakhulu amahora ngonyakafuthi sithuthukise kakhulu ukuphepha.

Ngokuhambisana nokuqina komzimba kwe-XLPO, lobu buchwepheshe bunikeza aisisombululo sekhebula esinokwethenjelwa nesihlakaniphileisizukulwane esilandelayo sengqalasizinda yelanga lasolwandle.

Ukuhlanganiswa ne-Smart Floating PV Platforms

Njengoba amapulatifomu elanga antantayo athuthuke kakhulu—afaka:

• Amaphaneli okuzihambela

• I-scalability ye-modular

• Isitoreji samandla esihlanganisiwe

…indima yezintambo iba yinkimbinkimbi futhi ibe nzima. Amakhebuli akumele aphathe ukudluliswa kwamandla kuphela kodwa futhi:

• Ukusekelaukuxhumana kwedatha

• Hlanganisa neamapulatifomu e-modular plug-and-play

• Vumelaukuhlanganisa/ukuqaqa ngokushesha

Izintambo ze-XLPO ezilungele ikusasa zasolwandle ziklanywa ngalezi:

• Multi-core architecture

• Ukuhlanganiswa kwe-Fiber optic

• Izixhumi ezinqanyulwe kusengaphambili ukuze zisetshenziswe ngokushesha

Le ndlela ehlanganisiwe inciphisa isikhathi sokufaka, isekelaukulawulwa kwesistimu enamandla, futhi iqondanise namathrendi omhlaba wonke abhekeokuzenzakalelayo, izinhlelo zamandla avuselelekayo alawulwa yi-AI.

Iminikelo yomkhiqizi ku-Marine Cable Innovation

Imizamo yokuthuthukisa kubunjiniyela bezinto ezibonakalayo

Abakhiqizi bamakhebula abahamba phambili batshala imali eningiucwaningo lwe-polymerukuthuthukisa izinto ezikwazi ukumelana nezidingo ezidlulele ze-sea surface PV systems. Le mizamo igxile kulokhu:

• Ukucwenga amasu okuxhumanisaukuze kube nokuvumelana okungcono

• Ukuhlanganisa ama-polymers asekelwe ku-bioukuze kube nokusimama

• Ukwakha izindawo ezinamathela kancaneukulwa nokungcolisa

Izinto ezifana ne-XLPO-UV-M (i-XLPO elinganiselwe olwandle enokuvikelwa kwe-UV okuthuthukisiwe) kanye ne-XLPO-FR-O (elungiselelwe ukumelana nelangabi namafutha) sezivele zisetshenziswa kumaphrojekthi amakhulu.

Abakhiqizi baphinde bazibandakanye ekuhlanganyeleni kwe-R&D namanyuvesi namalebhu okuhlola ukuze kuqinisekiswe ukusebenza ngaphansi kokulingisa ukuguga olwandle, i-biofouling, nezimo zokugqwala.

Ukuhlolwa kanye Nesitifiketi Sokusebenza Kwebanga Lasolwandle

Ukuqinisekisa ukutholwa nokuphepha komhlaba wonke, abakhiqizi manje sebehlanganisa iminikelo yabo yekhebula yasolwandle nalokhu:

• I-DNV GL kanye ne-Bureau Veritas yezigaba zasolwandle

• I-IEC 62930 (yezintambo ze-PV ezimweni ezimbi kakhulu)

• Izitifiketi zelebhu ezigunyaziwe ze-ISO/IEC 17025

Abanye baze benze ukuhlolwa kwemvelo okuvela eceleni ukuze baboniseubuthi obuphansi kanye nokusebenziseka kabusha, amaphrojekthi okusiza ayafanelekaimali eluhlaza noma amakhredithi ekhabhoni.

Lezi zitifiketi zithuthukisa ukwethembana phakathi konjiniyela nabalawuli, okuvula indlelaukunwetshwa kwe-PV entantayo ngamazwe ngamazwekusetshenziswa izintambo ezijwayelekile, ezisebenza kahle kakhulu zasolwandle.

Ubambiswano ne-Floating PV System Integrators

Ngokungeziwe ekuthuthukisweni kwezinto ezibonakalayo, abakhiqizi bezintambo baya ngokuya besebenzisana ngokubambisana nalokhu:

• Abaklami benkundla

• Abakhiqizi bemojuli

• Osonkontileka be-EPC

…ukulethaizixazululo zekhebula le-PV le-turnkey marineelilingana amajiyometri wesistimu ethile, amasu okubambelela, nokulungiselelwa kwamandla.

Lokhu kuhlanganiswa okuqondile kuqinisekisa:

• Izakhiwo zomzila wekhebula ezilungiselelwe

• Amakhithi we-plug-and-play aqinisekiswe ngaphambilini

• Isikhathi sokufaka esiphansi nezindleko

Ukubambisana okunjalo kusheshisa ukuthunyelwa kwe-solar yasolwandle futhi kuthuthukeukusebenza kohlelo lonke, ukumisa izintambo njengezingxenye nje—kodwaamasu okunika amandla impumelelo ye-PV entantayo.

Isiphetho: Ukwakha Ingqalasizinda Eqinile ye-PV olwandle

Isifinyezo Sezinzuzo ze-XLPO Ekusetshenzisweni Kwasolwandle

Ezindaweni zasolwandle ezingathetheleli, lapho kuhlangana khona amanzi anosawoti, ilanga, umoya, nomsebenzi webhayoloji, kusala izinto eziqine kakhulu kuphela. I-XLPO izibonakalise njengeizinga legolide lezintambo ze-photovoltaic ezingagqwali, umnikelo:

• Ukumelana okuphezulu kwamanzi nenkungu kasawoti

• I-UV evelele kanye nokuzinza kwe-thermal

• Ukuphepha kwe-halogen, i-flame-retadant

• Amandla omshini nokuthembeka kwesikhathi eside

• Ukuhambisana nokufakwa kwe-eco-sensitive marine

Ukubaluleka Kwamasu Kwamakhebuli Amelana Nokugqwala

Amakhebuli angase abonakale njengengxenye encane yesimiso sonozungezilanga, kodwa ku-PV yasolwandle, ayi-isixhumanisi esibucayi kuketango. Ukwehluleka kwekhebula elilodwa kungaholela kokuthi:

• Ukulahlekelwa kwamandla esistimu yonke

• Imisebenzi yokulungisa ebizayo

• Ukulimala kwesithunzi kumaphrojekthi wamandla aluhlaza

Ukutshala imali kuzintambo zekhwalithi ephezulu, ezingagqwali njengezintambo ze-PV zasemanzini ezisekelwe ku-XLPO akubona nje ubunjiniyela obuhle—iwubunjiniyela.ibhizinisi elihlakaniphile.

Anika amandla:

• Isikhathi esiphezulu sesistimu

• Izikhathi zewaranti ezinde

• Izindleko eziphelele zobunikazi (TCO)

... futhi okubaluleke kakhulu,ukuzethembaemandleni ohlelo okubekezelela izinselele ezinzima zemvelo.

I-Outlook Yokugcina Ekukhuleni Kwe-PV Yasolwandle Nokusungula

Njengoba izizwe ziphendukela olwandle ukuze zihlangabezane nemigomo yamandla avuselelekayo,ama-photovoltais olwandle azodlala indima echazayooguqukweni lomhlaba. Ngokusungulwa kwezinto zekhebula, ukuqapha okuhlakaniphile, kanye nokwakheka kwemodular, indlela eya phambili icacile.

Ubuchwepheshe bekhebula le-Marine-grade XLPO bukhonaabalungeli nje ikusasa—bayalilolonga.

Imibuzo Evame Ukubuzwa

Q1: Yini eyenza izintambo ze-PV zasolwandle zihluke kumakhebuli e-PV ajwayelekile?
Izintambo ze-PV zasolwandle zenzelwe ukumelana namanzi anosawoti, i-UV, umswakama, nokungcoliswa kwebhayoloji. Banikeza ukufakwa okuphezulu, ukumelana nokugqwala, nokuqina ezindaweni ezinokhahlo.

I-Q2: Kungani i-XLPO ikhethwa kune-PVC kuzicelo ze-PV ezingaphezulu kolwandle?
I-XLPO ayinayo i-halogen, inokumelana ne-UV namanzi okuphezulu, futhi inikeza ukuzinza okungcono kwe-thermal nokokusebenza. I-PVC iba brittle, imifantu, futhi igle ngaphansi kwezimo zasolwandle.

Q3: Lezi zintambo zikuphatha kanjani ukuchayeka emanzini anosawoti isikhathi eside?
Izinto ze-XLPO zenzelwe ukuthi zingabi nezimbotshana futhi zimelane nokungena kwe-ion kasawoti. Ngokuvalwa kwejakhethi efanele, bavimbela ukungena kwamanzi kanye nokugqwala kwe-conductor iminyaka engu-25+.

Q4: Ingabe izintambo ze-PV zasolwandle zihambisana nemvelo?
Yebo. I-XLPO ayinayo i-halogen, ayibhemi kancane, futhi ayinabo ubuthi ekushiseni. Ihlangabezana nezindinganiso zomhlaba wonke zezemvelo futhi iphephile ezintweni eziphilayo zasolwandle.

Q5: Ingakanani impilo elindelekile yezintambo ze-photovoltaic zebanga lasolwandle?
Ngokufakwa okufanele kanye nokokusebenza kwekhwalithi (njenge-XLPO), izintambo ze-PV zasolwandle zingahlalaIminyaka engama-25 kuye kwengama-30, ukufanisa noma ukweqa impilo yesevisi yesimiso sonozungezilanga.