Analysis of Corrosion Resistance Technology in Sea Surface Photovoltaic Cable Material: Tackling Marine Challenges

Kenyelletso ea Marine Photovoltaic Systems

Tlhokahalo e ntseng e phahama ea Lefatše ea Matla a Maoatleng a Tsosolositsoeng

Ha lefatše le ntse le fetohela ho se nke lehlakore ha khabone, mehloli ea matla e nchafalitsoeng e se e le setsi. Har'a tsena,marine photovoltais-e tsejoang hape e le solar e phaphametseng kapa holim'a leoatle PV-li hlaha e le tharollo e ts'episang khaellong ea naha le phapanong ea matla. Linaha tse nang le sebaka se lekanyelitsoeng sa ho sebelisoa empa mabopo a leoatle a mangata, joalo ka Japane, Singapore, le likarolo tsa Europe, li ntse li hlahloba ka matla ho kenya PV haufi le lebopo.

Solar e phaphametseng ha e fane feela ka motlakase o hloekileng empa hapee ntlafatsa ts'ebeliso ea mobu, e fokotsa mouoane oa metsi, 'me e tšehetsa tšebeliso e kopanetsoeng le mekhoa ea phekolo ea metsi kapa ea metsi. Le hoja boholo ba lisebelisoa tsa pele li ne li le matšeng a metsi a hloekileng kapa matamo, phetoho ea homeaho ea maoatle le mabopo a leoatlee hlahisa liphephetso tse ikhethang, haholo-holo ho tšoarella ha thepa le bophelo bo bolelele ba sistimi.

Libakeng tse thata joalo, moo metsi a letsoai, mongobo, moea le mahlaseli a matla a UV a lulang hammoho,likhoele li fetoha e 'ngoe ea likarolo tse tlokotsing empa e le tsa bohlokoa. Li sebetsa e le mokokotlo oa motlakase oa sistimi ea PV, e hokahanyang li-module ho li-inverters le liteishene tsa motlakase. Ho hloleha hofe kapa hofe ho ka lebisa tahlehelong ea matla, ho theoha ha sistimi, kapa esita le likotsi tsa polokeho.

Kahoo, ho na le khatello e ntseng e eketseha ea ho ntlafatsalisebelisuoa tsa likhoele tse sa jeng, tse mamellang boemo ba leholimoe ka mamellang khatello e ikhethang ea tikoloho ea leoatle ka lilemo tse 25+.

Melemo ea PV e phaphametseng ka Lits'ebetso tse Thehiloeng Mobung

Solar e phaphametseng e fana ka melemo e mengata ha e bapisoa le lits'ebetso tsa PV tse thehiloeng mobung:

• Tšebeliso e nepahetseng ea mobu: E qoba tlholisano le mobu oa temo kapa oa litoropo.

• Matla a ntlafetseng a phanele: Lithempereichara tse pholileng tse tsoang metsing a potolohileng li thusa ho fokotsa tahlehelo ea mocheso.

• Mouoane o fokotsehileng oa metsi: E loketse ho sebelisoa matamong kapa libakeng tse nang le komello.

• Modular scalability: Ho bonolo ho holisa ntle le boenjiniere ba bohlokoa ba sechaba.

• Ho lumellana le litsamaiso tsa lebasetere tse nchafalitsoeng: E ka kopanngoa le litsamaiso tsa moea tsa offshore, maqhubu kapa hydrogen.

Leha ho le joalo, melemo ena e tla le eonalitlhoko tse phahameng tsa ts'ebetso ea thepa, haholo-holo bakeng sa likhoele tse pepesehileng moeeng oa leoatle kapa ho qoelisoa.

Ke ka lebaka leo kabel thepa popontshwa, haholo-holo kaho hanyetsa kutu le ho tšoarella ha UV, e se e bonoa e le ntlha ea bohlokoa ho notlolleng monyetla oa ho romelloa ka bongata bo boholo ba li-PV tse phaphametseng.

Karolo ea Lik'hebole ho Botsitso ba Tsamaiso le Bophelo bo Bolelele

Lithapo tsa photovoltaic ha se feela likarolo tse sa sebetseng - li joalolisebelisoa tse sebetsang tsa ts'epo ea sistimi, ts'ebetso le polokeho. Lits'ebetsong tsa marine PV, likhoele li tlameha ho sebetsa tlasa khatello e tsoelang pele, ho kenyelletsa:

• Ho fafatsa ka metsi a letsoai le ho qoelisoa

• Ho pepesehela letsatsi le ho palama libaesekele tse futhumetseng

• Ho sisinyeha ha mochini ho tsoa maqhubung le moea

• Maemo a sepakapaka a senyang

Ho se sebetse hantle ha cable ho ka lebisa ho:

• Ho senyeha ha insulation

• Li-circuits kapa li-arcing

• Ho hloleha ha tsamaiso pele ho nako

• Keketseho ea litšenyehelo tsa ts'ebetso

Ka hona, ho khetha thepa e nepahetseng ea cable ha se khetho ea tekheniki feela - ke qeto ea leano e amanglitšenyehelo tsohle tsa bophelo, nako, le ROI ea sistimi ea marine PV.

Lisebelisoa tse phahameng tse kangpolyolefin tse se nang halogen tse se nang sefapano (XLPO)li ntse li tsoela pele ho ba tekanyetso bakeng sa ho leka-lekana ha tsona ka mochini, motlakase, le tikoloho.

Mathata a Ikhethang a Tikoloho ea Maoatleng

Khahlamelo ea Kamehla Metsing a Letsoai le Mongobo o Holimo

Metsi a letsoai ke se seng sa lintho tse senyang ka ho fetisisa tse fumanoang tlhahong. Ho fapana le metsi a hloekileng, e na le matsoai a qhibilihileng—haholo-holo sodium chloride—aopotlakisa oxidation le electrochemical reactionsholim'a tšepe le polymer.

Bakeng sa likhoele, sena se hlahisa likotsi tse 'maloa:

• Ho bola ho potlakileng ha li-conductor(haholo-holo libakeng tsa ho qetela)

• Ho senyeha ha li-insulation le li-jackets

• Ho kenella ha metsi ka har'a li-cable cores, tse lebisang ho lifupi tse ka hare

Ho feta moo, mongobo o phahameng oa tikoloho-hangata o ka holimo ho 80% libakeng tse lebōpong la leoatle-o ka khonalisebelisoa tsa cable tse phunyeletsang, haholo-holo haeba li na le masoba kapa li phatlohile ka lebaka la khanya ea UV.

Ha nako e ntse e ea, litlamorao tsena li ka sekisetsa:

• Motlakase o hanyetsanang le ho itšireletsa

• Matla a dielectric

• Ho feto-fetoha ha mechine

Ka hona, likhoele tsa metsing li tlameha ho etsoa ka thepa e nang lethepa e ikhethang ea thibelo ea mongobole liphahlo tse hananang le ho bola.

Mahlaseli a UV le Ho Fetoha ha Mocheso

Libaka tse holim'a leoatle li pepesehetsemahlaseli a matla le a nako e telele a UV, e bakang:

• Photo-oxidation ea lijase tsa polymer

• Ho fifala ha mebala le ho putlama

• Ho petsoha ha bokaholimo, ho lebisang ho keneng ha metsi

Libakeng tsa tropike le tsa tropike, mocheso oa motšehare o ka feta 50 ° C holim'a marang-rang, ha masiu a phodile, a baka.lipotoloho tsa letsatsi le letsatsi tsa mocheso. Katoloso ena khafetsa le ho honyela ho ka baka:

• Khatello ea maikutlo

• Ho lokoloha ha lihokelo

• Ho senyeha ha tiiso ea nako e telele

Ntle le lisebelisoa tse tsitsitseng tsa UV, li-cable jackets li ka hlōleha ka lilemo tse 'maloa feela. Ke ka lebaka lenaLi-polymers tse hanyetsanang le UV le li-stabilizersli bohlokoa ka har'a likhomphutha tsa mehala ea marine.

Lisebelisoa tse thehiloeng ho XLPO, ha li hlophisitsoe hantle, li fana ka botle bo botleUV le ho hanyetsa ho tsofala ha mocheso, ho etsa hore li tšoanelehe haholo bakeng sa litsamaiso tsa PV tse phaphametseng.

Likotsi Tsa Likokoana-hloko le Keketseho ea Mouta

Kotsi ea leoatleng e atisang ho hlokomolohuoa kebiofouling-ho bokellana ha lintho tse phelang tse kang algae, barnacles le mollusk holim'a metsi. Le hoja hangata ho buisanoang ka li-hull le li-ankora, likhoele tse qoelitsoeng kapa tse qoeletseng ka metsing le tsona li kotsing.

Ho bokellana ha bioloji ho ka lebisa ho:

• Keketseho ea ho hula le khatello ea cable

• Litlolo tsa insulation tse tsoang ho secretion ea bio-acid

• Ho hōla ha hlobo ka lijaki tsa cable, haholo-holo mapatsong a mongobo

Ho phaella moo, ts'ebetso ea likokoana-hloko e kopantsoeng le ho pepesehela letsoai e bakacorrosion e bakoang ke likokoana-hloko (MIC), e ka hlaselang ka bobeli litšepe le li-polymers.

Ho loants'a sena, lisebelisoa tsa cable tsa PV tsa marine li hloka:

• Anti-microbial le anti-fungal resistance

• Libaka tse boreleli, tse nang le hydrophobice thibelang bokolone

• Metsoako e hanyetsanang le hloboe thibelang kholo ea lintho tse phelang

Lisebelisoa tsa cable tsa XLPO tsa boleng bo holimo hangata li entsoe kali-additives tsa biostaticle ho ba le sebopeho sa molek'hule se koetsoeng seoe hanela ho kenella ha likokoana-hloko, ho eketsa lera le leng la tšireletso.

Litlhoko tsa Bohlokoa bakeng sa Lisebelisoa tsa Cable tsa Sea Surface PV

Thermal Resistance Across Mocheso o Feteletseng

Lithapo tsa marine tsa photovoltaic li pepesitsoeho feto-fetoha ho sa feleng ha mocheso, hangata ho tloha ho mocheso o tlase ho zero maemong a leholimo a batang ho ea ho 90°C tlas'a khanya ea letsatsi e tobileng holim'a metsi. E le hore li lule li sebetsa tlas'a maemo a joalo, lisebelisoa tsa cable li tlameha ho:

• Boloka botšepehi ba sebopehoho sa tsotellehe ho atolosoa ha mocheso khafetsa le ho fokotseha

• Qoba ho petsoha, ho kokobetsa, kapa ho kokobetsa

• Netefatsa ts'ebetso e tsitsitseng ea dielectric le insulation

Lisebelisoa tsa XLPO (li-cross-linked polyolefin) li sebetsa haholo mona. Tsa bonasebopeho sa molek'hule se amanang le sefapanoe ba lumella ho boloka ho feto-fetoha ha maemo le matla a mochini holim'a mefuta e mengata ea mocheso, hangata ho tloha-40°C ho ea ho +125°C, ho feta seo PVC kapa mefuta e meng e thehiloeng ho rabara e ka sebetsanang le eona.

Botsitso bona ba mocheso bo tiisa hore le kamora lilemo tse ngata tsa mocheso oa letsatsi le letsatsi, thapo e boloka:

• Bokhoni bo tsitsitseng ba ho tsamaisa hona joale

• Ho hanyetsa ho sa tsitsang ha insulation

• Ho feto-fetoha ha mmele bakeng sa ho sisinyeha le ho kokota

Libakeng tsa leoatle moomahlaseli a letsatsi a phahame 'me nako ea bophelo ea tsamaiso e feta lilemo tse mashome a mabeli, boemo bona ba ho hanyetsa mocheso ke ba bohlokoa bakeng sa ho tšepahala nako e telele.

Ho hanyetsana le Moholi o Phahameng oa Metsi le Letsoai

Mohlomong tšobotsi ea bohlokoa ka ho fetisisa bakeng sa mohala ofe kapa ofe oa holim'a leoatle keho itšireletsa ha metsileho bola ho bakoang ke letsoai. Moea oa leoatle o na le likaroloana tse ntle tsa letsoai tse phunyeletsang ka masoba a manyenyane kapa li-insurance tse senyehileng, tse lebisang ho:

• Corrosion ea conductor

• Ho theoha ha insulation resistance

• Li-circuits tsa motlakase kapa li-circuits tse khutšoane

Lithapo tsa PV tsa marine tse sebetsang hantle li tlameha ho feta ka thatamoholi oa letsoai le liteko tsa ho qoelisoa, joalo ka:

• Tlhaloso: IEC 60068-2-11: Teko ea ho bola ha moholi oa letsoai

• Tšireletso ea metsi e lekantsoeng ka IP68bakeng sa lits'ebetso tse ka tlas'a metsi

Lisebelisoa tsa XLPO li nepahetse hobane li:

• Monya mongobo o fokolangka lebaka la sebopeho sa bona sa lik'hemik'hale tse seng polar

• Boloka tiiso ea bona le ka mor'a ho pepeseha nako e telele

• U se ke ua nolofatsa kapa ua theola tlas'a maemo a mongobo

Ho feta moo, bonatlamahano e thata ea molek'hulee thusa ho hanela ho falla ha li-ion tsa letsoai, e leng se etsang hore e be khetho e ratoang libakeng tse haufi le lebōpo le lebōpong la leoatle.

Bokhoni ba ho hanyetsa hlobo, fungal le Ozone

Tikoloho ea leoatle ha e tlise letsoai feela—e boetse ea thusaho hola ha bophelo le ho hola ha sepakapaka. Hangata lithapo li na le:

• Likokoana-hloko tsa fungal le lihlopha tsa hlobo

• Maemo a phahameng a ozone (O₃)ka lebaka la liphetoho tsa photochemical holim'a bokaholimo ba leoatle

• Lintho tse silafatsang tse kang sulfur dioxide (SO₂) le nitrogen oxides (NOₓ)

Tsena li ka senya likhoele tse tloaelehileng tsa polymeric, tse bakang:

• Ho petsoha ha bokahodimo le ho chokoa

• Ho lahleheloa ke ho tenyetseha

• Sekoahelo se fokolang

Ho thibela sena, likhoele tsa metsing tsa PV tse entsoeng ka XLPO li tlameha ho etsoa ka:

• Lisebelisoa tse hanyetsanang le hlobo

• Metsoako e hananang le ozone

• Libaka tse boreleli, tse nang le hydrophobic tse thibelang ho khomarela fungal

Lik'hemik'hale tse ntle ka ho fetisisa tsa marine li lumellana leIEC 60068-2-10 (Teko ea Kholo ea Mold)le ho hanela ho senyeha ha bokaholimo libakeng tse phahameng tsa ozone, ho netefatsatshebetso ya nako e telele le polokeho.

Kenyelletso ea Lisebelisoa tsa XLPO ho Lithapo tsa Marine PV

Cross-Linked Polyolefin (XLPO) ke eng?

Cross-Linked Polyolefin (XLPO) ke polymer e khethehileng e sebelisetsoang ho kenya letsoho le lisebelisoa tsa baki ka likhoele tsa motlakase tse sebetsang hantle haholo. E entsoe ka liketane tsa polyolefin tse kopanyang lik'hemik'hale kapa tsa 'mele (hangata polyethylene kapa polypropylene), ho etsamarangrang a limolek'hule a mahlakore a mararo.

Sebopeho sena se fa lisebelisoa tsa XLPO melemo e mengata ea ts'ebetso:

• Botsitso bo phahameng ba mocheso

• E babatsehang khanyetso ea lik'hemik'hale le metsi

• Matla a phahameng a mochine

• Mosi o tlaase le litšobotsi tse se nang halogen

Lits'ebetsong tsa cable tsa PV tsa marine, XLPO e sebetsa joalo ka bobelisekoahelo se ka hare le selata se kantle, ho fana ka tharollo ea thepa e le 'ngoe e nolofatsang tlhahiso ha e ntse e ntlafatsa ts'ebetso ea tikoloho.

Cross-linking hangata e etsoa ka:

• Khokahanyo (e-beam) /radiation/ Lekgokahanyo

• K'hemik'hale peroxide cross-linking

• Silane grafting ka ho phekola mongobo

Mokhoa o mong le o mong o fana ka likhato tse fapaneng tsa sekhahla sa li-cross-link, ho lumella baenjiniere hore ba hlophise lisebelisoa tsa XLPO bakeng sa sepheo se ikhethileng sa ts'ebetso - joalo ka ho feto-fetoha ha maemo, matla, kapa ho hanyetsa kutu.

Hobaneng ha Halogen-Free XLPO e Ratoa ho Feta Lisebelisoa tsa Setso

Lisebelisoa tsa cable tsa setso tse kangPVC kapa rabara tse chlorinatede baka mathata a mangata libakeng tsa leoatle:

• Ho fokola ho hanyetsa UV le ho bola ha letsoai

• Ho ntšoa ha khase e chefo ha ho chesoa

• Tšilafalo ea tikoloho e tsoang ho halogen content

• Ho feto-fetoha ha maemo ka mor'a ho palama libaesekele tse futhumetseng

XLPO e se nang Halogen e fana ka mofuta o mong o tsitsitseng le o sebetsang hantle:

Tšireletseho ea tikoloho ea XLPO ke ntlha ea bohlokoa ea ho rekisalibaka tsa paballo ea maoatle le merero ea matla e netefalitsoeng ka botala, moo tlhahlobo ea taolo e leng thata.

Melemo ea Tikoloho le Polokeho ea XLPO

Ho phaella ho thepa ea eona ea mechine le ea lik'hemik'hale, XLPO e kenya letsoho ho pharaletsengmoshoelella le boemo ba polokehoea lisebelisoa tsa marine PV:

• Ho ntša mosi o fokolang: E bohlokoa ha ho chesa ka har'a sethala kapa haufi le mabōpo.

• Ho lokolloa ha khase ea zero halogen: E thibela ho hlaha ha likhase tse senyang le tse chefo joalo ka HCl nakong ea mollo.

• Ho tsitsa ha mocheso: E fokotsa ho ata ha mollo, ho ntlafatsa ts'ireletso ea tsamaiso ka kakaretso.

Ho feta moo, liforomo tse ngata tsa XLPO li se li le tengREACH le RoHS li lumellana, ho ikamahanya le melao ea machaba ea tikoloho le ho fokotsa litlamorao tsa bophelo ba tikoloho.

Sena se etsa hore XLPO e se be tharollo ea tekheniki feela empa hape ekhetho ea thepa ea maanobakeng sa mebuso le lifeme tsa eneji tse etelletsang peleESG (Tikoloho, Sechaba, Puso) tshebetsomererong ea bona ea matla a ka nchafatsoang.

Litšobotsi tsa Ts'ebetso ea Marine-Grade XLPO

Khaello ea Mollo le Mosi o Tlaase

Tšireletseho ea mollo ke taba ea bohlokoa haholo libakeng tsa leoatle. Ho fapana le lits'ebetso tsa lefats'e tsa PV, moo phepelo e bulehileng e thibelang ho bokellana ha mosi,lisebelisoa tsa letsatsi tse phaphametseng holim'a metsia ka ba le boiphihlelo:

• E liehile ho fumana karabo ea tšohanyetso

• Moea o fokolang (haholo-holo lits'ebetsong tse koaletsoeng kapa tse haufi le lebōpo)

• Keketseho ea tšenyo e ka bang teng tikolohong e haufi ea leoatle

Lithapo tsa XLPO tsa Marine-grade li etselitsoe ho baMosi o fokolang le se thibelang malakabe a halogen (LSZH). Sena se bolela hore ba:

• Hanela ho hotetsatlas'a moroalo o phahameng oa mocheso

• Boiketsi ba ho timaha ho tlosoa mehloli ea mollo

• Hlahisa mosi o fokolang, ho ntlafatsa ponahalo nakong ea maemo a tšohanyetso

• E se ke ea ntša likhase tsa halogen, ho qoba lintho tse senyang kapa tse chefo

Litšobotsi tsena li netefatsoa ka litekanyetso tse kang:

• IEC 60332-1 le IEC 60332-3: Teko ea ho ata ha malakabe

• EN 61034-2: Tekanyo ea bongata ba mosi

• Tlhaloso: IEC 60754: Likahare tsa khase ea Halogen acid le conductivity

Ho sebelisa likhoele tsa XLPO ka litifikeiti tsena ho thusa ho netefatsa horeketsahalong e sa tloaelehang ea mollo, lisebelisoa tsa cable:

• E fokotsa tšenyo ea bobeli

• E ts'ehetsa karabelo e potlakileng ea tšohanyetso

• E sireletsa basebetsi le liphoofolo tse hlaha tsa metsing ho tsoa mesi e kotsi

Botsitso ba UV le Khanyetso ea Botsofali

Mahlaseli a UV a matla haholo holim'a metsi, ka lebaka lakgahlamelo e otlolohileng ya letsatsi le kganyetso ya kganya e tswang lewatleng, e bakangho potlakisa ho senyeha ha lifotoea lisebelisoa tse sa sirelelitsoeng hantle.

Marine-grade XLPO e ipabola sebakeng sena hobane:

• E kenyelletsa li-inhibitors tsa UVle li-stabilizers ka har'a matrix a polymer

• E bolokammala, ho tenyetseha, le matla a mochinele ka mora ho pepeseha nako e telele

• Lipontšoha ho na mapetso a bokahodimo kapa boqhetsoka lilemo tse fetang 20+ litekong tse potlakileng tsa boemo ba leholimo

Litekanyetso tsa liteko tse sebelisoang ho netefatsa sena li kenyelletsa:

• ISO 4892-2: Boemo ba leholimo ba maiketsetso

• ASTM G154: Ketsiso ea khanya ea UV

Lintlha tse tsoang mapolasing a letsatsi a lebopong la leoatle li tiisa hore li-sheath tsa XLPO tse hlophisitsoeng hantle lia boloka90-95% ea thepa ea bona ea 'mele le ea dielectricesita le ka mor'a lilemo tse leshome tsa tšebeletso, ho feta lisebelisoa tsa setso tse kang PVC kapa li-rabara tse tloaelehileng.

Senaho hanyetsa UV nako e teleleke senotlolo sa ho boloka ts'ebetso ea cable le aesthetics lits'ebetsong tsa PV tse phaphametseng tse libakeng tsa tropike, lehoatateng le libakeng tse phahameng tse lebopong la leoatle.

Matla a Mechini Tlas'a Khatello ea Nako e Telele

Sistimi ea Marine PV e tobane le ho tsoela pelekhatello ea kelello ea mochineho tsoa ho:

• Motsamao wa leqhubu

• Ho sisinyeha ho bakoang ke moya

• Tsamaiso ea tsamaiso ea anchoring

• Ho atolosoa ha mocheso le ho fokotseha

Lithapo tse kentsoeng litsing tse phaphametseng li tlameha ho amohela matla a ho kobeha khafetsa, a ho kobeha le a torsion ntle le:

• Ho tabola

• Ho petsoha

• Ho robeha ha conductor

• Jacket delamination

Lithapo tsa XLPO tsa Marine-grade li fana ka:

• Matla a phahameng a tsitsipano le bolelele

• Tšusumetso e ntle ea ho hanyetsa, leha e le maemong a sub-zero kapa a mocheso o phahameng

• Boemo bo phahameng ba ho abrasion, ho sireletsa mohala nakong ea ho kenya le ho sebetsa ka nako e telele

Lintho tsena li lekoa ka ho sebelisa:

• Tlhaloso: IEC 60811-506: Teko ea tšusumetso ka mocheso o tlase

• Tlhaloso: IEC 60811-501: Liteko tsa tsitsipano le bolelele pele le ka mor'a ho tsofala

• Tlhaloso: IEC 60811-507: Liteko tsa ho kobeha

Sephetho? Mohala o sa pholoheng feela maemong a leoatle - o atleha ho bona.

Baenjiniere ba ka kenya likhoele tsena holipolanete tse phaphametseng, litšepe tse ka tlas'a metsi, kapa lisebelisoa tse phahamang habonoloka kholiseho, ho tseba baki le ho kenya letsoho ho tla boloka botšepehi ka lilemo tse mashome tsa tšebeliso.

Moholi oa Letsoai le Mahlale a Resistance Resistance Technologies

Ts'ebetso ea XLPO Tlas'a Liteko tsa Spray ea Letsoai

Teko ea moholi oa letsoai ke mokhoa o tloaelehileng oa ho etsisamarine atmospheric corrosion. E pheta tšusumetso ea moea o tletseng letsoai ha nako e ntse e feta, e lekola khanyetso ea cable ho:

• Conductor oxidation

• Ho senyeha ha sheath

• Ho lahleheloa ke ts'ebetso ea motlakase

Lisebelisoa tsa boemo ba metsing tsa XLPO li lula li le tlas'a:

• Tlhaloso: IEC 60068-2-11: Teko ea motheo ea moholi oa letsoai

• IEC 60502-1 Sehlomathiso E: Litlhahlobo tsa ho hanyetsa corrosion ea cable

Litekong tsena, likhoele tsa XLPO:

• Bontshaha ho na makhopho, makhopho, kapa matshwao a ho bolahodimo

• Bolokakhanyetso ea insulation ka har'a litlhaloso tsa pele

• Hlahisaha ho na ho senyeha ha electrochemicalka mora ho pepeseha nako e telele

Liphetho tsena li etsa hore XLPO e be e 'ngoe ea lisebelisoa tse sa jeng haholo bakeng sa likhoele tsa photovoltaic tse reretsoeng ho sebelisoa haufi le leoatle kapa kantle ho naha.

Ha ho bapisoa le PVC le Rubber-based Insulation

Le hoja lisebelisoa tsa PVC le tsa rabara li 'nile tsa sebelisoa haholo lits'ebetsong tsa setso tsa letsatsi le tsa indasteri, liho haella tlasa maemo a lewatle:

PVC e fetoha brittle tlas'a ts'oaetso ea UV mme e senyeha ha nako e ntse e ea. Lisebelisoa tsa rabara, ha li ntse li fetoha,monya mongobo le ho kokomoha, e lebisang ho senyeha ha mohatsela.

XLPO, ka lehlakoreng le leng, e boloka asebaka se tsitsitseng, se senang metsile litlhahisomatla a nako e telele a dielectric-e etsa hore e be e loketseng motswako o senyang waUV + letsoai + mongobo.

Nako e telele e tsitsitseng ea Electrochemical Stability

Tekanyo ea 'nete ea lisebelisoa tsa cable libakeng tsa leoatle ha se hore na e sebetsa joang ka laboratoring-empa hore na e mamella joang.10, 15, kapa esita le lilemo tse 25tlasa kgatello ya maikutlo e sa feleng.

Electrochemical stability e bolela bokhoni ba thepa ho:

• Thibela ho falla ha ionic

• Boloka conductivity e tsitsitseng

• Qoba ho bola ka hare kapa ho hloleha ha dielectric

Setšoantšo sa XLPOsebopeho sa sehokeloe sebetsa joalo ka tšitiso ho motsamao oa ionic le ho monya mongobo. Sebopeho sena se thibela ho thehoa halitsela tsa ho tsamaisae ka lebisang ho hlakoloeng ha karolo e itseng, ho qhoqhoa kapa ho senyeha.

Ka hoo:

• Matla a ho senya motlakase a lula a tsitsitse

• Li-conductors ha li bola ka hare

• Ts'ireletso ea EMI le ts'ebetso ea ho theola fatše lia bolokiloe

Lits'ebetsong tsa PV tse phaphametseng, moo ho hloleha ha cable ho bitsang chelete e ngata le ho sitisa, senabotsitso ba electrochemicale eketsa bohlokoa ba bohlokoa-ho fokotsa litšitiso tsa litšebeletso, litšenyehelo tsa tlhokomelo, le likopo tsa tiisetso.

Ho Hanela Metsi le Bokhoni ba ho Koasolla

Maemo a Tšireletso a Kenello ea Metsi (mohlala, IP68)

Bakeng sa likhoele tsa photovoltaic tse sebetsang libakeng tsa leoatle,ho hanyetsa metsi ka ho feletsenge bohlokoa. Litsamaiso tsa PV holim'a leoatle hangata li ba le:

• Ho qoela ka metsi ka mokhoa o sa fellang kapa ka botlalo

• Ho phatloha ka maqhubu kapa pula

• Condensation ho tloha ho fetoha ha mocheso

Ho sebetsana le likotsi tsena, likhoele tsa metsing li tlameha ho kopana holimoTšireletso ea Ingress (IP)litekanyetso - ka ho khethehaIP68, e tiisang hore thapo:

• E na le lerole ka ho feletseng

• E khona ho mamellaho qoelisoa ka metsing ho sa felengho feta botebo ba mithara e le 'ngoe ka nako e telele

Lithapo tsa XLPO-insulated tse sebelisoang lits'ebetsong tsa PV tse phaphametseng li etselitsoe ho feta tekanyetso ena. Likarolo li kenyelletsa:

• Habeli-layer sheathingbakeng sa tšireletso ea mechine le ea mongobo

• Li-polymer tse kopantsoeng ka thata-thatatse lelekang limolek'hule tsa metsi

• Lihokelo tse tiisitsoeng tsa pheletsoe thibelang ts'ebetso ea capillary kapa ho phatloha

Ka litšireletso tsena, cable e bolokathepa e tsitsitseng ea dielectric le khanyetso ea conductor, esita le ka mor'a lilemo tse ngata tsa ho pepeseha metsi.

Mekhoa ea ho Tiisa ka Cable le Moralo oa Jacket

Ho thibela metsi ka har'a likhoele ha se ntho e ka ntle feela—kamoo thapo e hahoang le ho felisoa ka tenge bohlokoa ka ho lekana. Likarolo tsa bohlokoa tsa moralo li kenyelletsa:

• Extrusion e boreleli, e se nang moeliea baki ea XLPO ho felisa li-voids tse nyane

• Litheipi kapa li-gel tse kopantsoeng tse thibelang metsiho thibela ho falla ha metsi ho bapa le mokokotlo

• Molded mathata reliefs le litiisolihokelong le mateanong

Baetsi ba boetse ba leka lithapo tsa boemo ba metsing ba sebelisa:

• Teko ea khatello ea Hydrostatic

• Ketsiso ea ho qoelisoa ka nako e telele

• Teko ea matla a dielectric kamora ho qoelisoa

Sephetho ke sistimi ea likhoele e sa pholoheng feela ho kopana le metsi - e ea atlehadibaka tse qoeletseng ka metsing kapa tse tjametseng ho phatloha, ho netefatsa ts'ebetso e ts'epahalang bakeng sa solar e phaphametseng, li-buoys tsa metsing, le lits'ebetso tsa PV tse thehiloeng boema-kepeng.

Lithuto tsa Litaba tsa Ts'ebetso ea Cable e Kebeletsoeng

Lits'ebetsong tsa 'nete tsa lefats'e, likhoele tsa boemo ba metsing tsa XLPO li pakile bohlokoa ba tsona. Mehlala e meng e hlokomelehang e kenyelletsa:

• Sistimi ea PV ea Lebopo la China (2022)
  E behiloe holim'a metsi a letsoai haufi le lebōpo la leoatle, morero ona o ile oa sebelisa likhoele tsa XLPO-insulated tse kolobisitsoeng ka nako e itseng ea selemo. Ka mor'a likhoeli tse 12, liteko li ile tsa bontšaha ho na ho senyeha ha insulation, 'me ho hanyetsa ho itšireletsa ho ile ha salaka holimo ho 1.0 × 10¹⁵ Ω·cm.

• Netherlands Offshore Solar Testbed (2021)
  Lithapo tsa XLPO li ile tsa mamella ho pepeseha ha UV le ho qoelisoa ka metsing ka likhoeli tse 18. Tlhahlobo ea kamora morero e netefalitsoebotšepehi ba mechine, 'me ho hanyetsa ho kenya letsoho ho ne ho sa theoha ka ho feta 3%.

• Morero oa PV oa Letamo la Asia Boroa-bochabela (2023)
  Maemong a tropike a nang le pula ea letsatsi le letsatsi le mongobo o feteletseng, lithapo tsa XLPO li bolokiloeho kenella ha metsi ka zero, e bonts'angkhanyetso e phahameng ea kholo ea likokoana-hloko le ho phatloha ha baki.

Lithuto tsena li tiisa karolo ea XLPO joalo katharollo e tšepahalang bakeng sa tikoloho ea letsatsi e boima ba metsi, ho fana ka botsitso ba nako e telele le ho tšepahala moo thepa ea setso e hlōlehang.

Ho hanyetsana le Libaesekele tsa Mocheso le Tikoloho

Ho tšoarella ho tšoarella ha Cycle Cycle ea Mocheso o Phahameng

Mehaho ea marine photovoltaic e itšetlehile kaho fetoha ha mocheso kamehla, eseng feela letsatsi le letsatsi, empa ka linako tsa selemo. Libakeng tsa tropike, likhoele li ka suthela lipakeng tsa tsonaMocheso oa 35°C motšehare le 15°C bosiu o pholile. Libakeng tse futhumetseng kapa tse lebopong la alpine, sebaka sena se ka ba sephara le ho feta-ho tloha-20°C ho isa ho 60°Cnakong ea beke e le 'ngoe.

Ho palama libaesekele ho ka baka:

• Mokhathala oa ho hola le ho honyela

• Li-micro-cracks ka ho kenya letsoho

• Ho lahleheloa ke botšepehi ba dielectric

• Ho imeloa kelellong ho likhokahanyo le manonyeletso

Lisebelisoa tsa cable tsa XLPO tsa Marine-grade li entsoe kaho feto-fetoha ha maemo ho phahameng le li-coefficients tse tlase tsa katoloso ea mocheso, ho etsa bonnete ba hore:

• Hanela ho peperana le baki delamination

• Boloka botsitso ba dimensional

• Sireletsa tekano ea mantlha ea li-conductor le ho sireletsa

Lintho tsena li netefatsoa ka ho sebelisa liteko tse kang:

• IEC 60811-506 (Tsusumetso e batang)

• IEC 60811-507 (Thermal elongation le shrinkage)

• Likamore tse potlakileng tsa libaesekele tse futhumatsang (ISO 16750)

Kamora 3,000+ ea lipotoloho tsa mocheso, likhoele tsa XLPO tsa boemo bo holimo li bolokoa.ho feta 95% ea lisebelisoa tsa bona tsa mantlha le thepa ea mochini, ho etsa hore e be tse loketseng maemo a leoatle.

Ho Khanyetso ho Katoloso, Ho honyela, le ho Petsoha

Ntle le katoloso ea mantlha ea mocheso, likhoele le tsona li tlameha ho hanelamokhathala oa mechine ho tsoa khatellong ea cyclic- ho kenyeletsoa motsamao o susumetsoang ke leqhubu, ho sisinyeha ha ankora, le ho thothomela.

Li-jackets tsa cable tsa XLPO li etselitsoe ho:

• Flex ntle le khatelloho pholletsa le lipotoloho tse likete

• Monya tsitsipano ntle le ho tabola

• Qoba ho soeufala ha khatello ea maikutlo le meokho e menyenyane

Sebopeho sena sa boits'oaro se fetolela ho:

• Nako e telele ea nako ea cable

• Liphoso tse fokolang le ho tima

• Litšenyehelo tse tlase tsa tlhokomelo

Litekong tsa lab, ho bonts'itsoe likhoele tsa XLPOkhanyetso e phahameng ea liteko tse matla tsa khatello ea maikutlo, ho boloka ho tenyetseha ka mor'a10,000+ flex cycles- lisebelisoa tse ling tse seng kae tse ka bapisoang le lits'ebetso tsa metsing.

XLPO's Thermal Botsofali Test Results

Botsofali ba mocheso bo bua kaho senyeha ha nako e telele ea lisebelisoa tsa cabletlas'a mocheso o phahameng, ho etsisa botsofali ba sebele nakong ea tšebeliso e telele ea tšimo. Bakeng sa likhoele tsa boemo ba metsing tsa XLPO, liteko tsa botsofali ba mocheso li kenyelletsa:

• Lihora tse 20,000 ho 120°Cka liontong tse potlakileng

• Tlhokomelo ea matla a tsitsinyehang le bolelele nakong ea khefu

• Litekanyo tsa ho hanyetsa li-insulation ka linako tse ling

Liphetho li lula li bontša hore XLPO:

• Ho lahleheloamatla a ka tlase ho 10%.nakong ya botsofali

• E bolokaboleng ba elongation ka holimo ho 150%, ho netefatsa ho tenyetseha

• Liphihleloho fela ha mmala o fokolang kapa ho thatafala ha baki

Ho hanyetsa ho tsofala ha mocheso ho tiisa hore likhoele li salae bolokehile, e bonolo ebile e sebetsa hantle ka lilemo tse 25+, ho kopana kapa linako tse fetang tiisetso bakeng sa merero e mengata ea marine PV.

Tšireletseho le Polokeho ea Tikoloho

Non-Toxicity in Combustion

E 'ngoe ea likotsi tse kholo ka ho fetisisa tsa tikoloho tse amanang le lisebelisoa tsa cable tsa setso-haholo-holo tse thehiloeng ho PVC kapa li-halogenated rubber-ke tsona.boitšoaro bo chefo ha ho chesoa. Ha ho ka chesoa ke mollo oa lebopong kapa lebōpong la leoatle, lisebelisoa tsena li ka lokolla:

• Khase ea hydrogen chloride (HCl).

• Dioxin le furan

• Li-acid tse senyang tse senyang lisebelisoa tse haufi

• Mosi o chefo o kotsi ho bophelo ba leoatle le ba arabelang pele

Ka lehlakoreng le leng, marine-gradeLisebelisoa tsa cable tsa XLPO ha li na halogen ebile ha li na mosi o tlase, ho etsa bonnete ba hore esita le maemong a mabe ka ho fetisisa, ho chesa ho hlahisa:

• Ha ho na li-halogen acid

• Mosi o fokolang

• Ha ho mesaletsa ea tšepe e boima

Tšobotsi ena e bohlokoa haholo holibaka tsa paballo ea maoatle, meaho e lebopong la leoatle haufi le libaka tse nang le baahi ba bangata, kapa li-platform tsa lebasetere tse ka thoko moo polokeho le ts'ireletso li tlamehang ho ba teng hammoho.

Ho lumellana le maemo a lefats'e joalo ka:

• EN 50267-2-1(khase ea asiti)

• EN 61034-2(ho se bone ha mosi)

• IEC 60754-1 le -2(tekanyo ea khase nakong ea ho tuka)

…e netefatsa hore likhoele tsa XLPOkopana le melao ea tikolohole ho sireletsa bobeli ba tikoloho le batho ba sebetsang litsing tsa maoatle.

Melemo ea Tlhahiso ea Halogen-Free

Lithapo tsa XLPO tse se nang Halogen ha li sireletsehe feela ha li chesoa - le tsona li joaloe ikarabellang tikolohong nakong eohle ea bophelo ba bona. Melemo ea bohlokoa e kenyelletsa:

• Kotsi e fokotsehileng ea kutulitsing tsa motlakase le likarolo tsa tšepe ka lebaka la zero chlorine kapa bromine content

• Tšusumetso e tlase ea tikolohonakong ea tlhahiso le ho lahla

• Tšireletseho e ntlafetseng ea basebetsinakong ea ho kenya cable, ho seha le ho tšoara

Litlhophisong tsa marine, moo likhoele li kenngoeng kaharetikoloho e hlokolosi ya metsing, lisebelisoa tse se nang halogen li qoba ho ntša masala a chefo a ka amang:

• Boleng ba metsi

• Mepopotlo ea likorale kapa bophelo ba limela tse lebopong la leoatle

• Litlhapi le li-crustaceans libakeng tsa aquaculture

Sena se etsa hore XLPO e be khetho e nepahetseng bakeng sa bahlahisi ba hlokomelang tikoloho, lits'ebeletso le mebuso e bapatsangmeralo ya motheo ya eneji e ntjhafatswang ya moshwelellahodima lewatle kapa haufi le lewatle.

Ho lumellana le Marine Ecosystems

Ka kholo ea letsatsi le phaphametseng,ho kopanngoa le lipakane tsa mefuta-futa ea leoatlee ntse e ipha matla. Merero e meng ea ho nahana ka pele e bile e kenya li-PV tse phaphametseng tse latelang:

• Kopana le li-cages tsa aquaculture

• Etsa libaka tse nang le moriti bakeng sa kholo ea algae

• Theha libaka tsa bolulo tsa linonyana kapa litlhapi ka tlas'a meaho

Ho tšehetsa kopano e joalo ea tikoloho, likhoele li tlameha ho:

• Qoba leaching e kotsi ea lik'hemik'hale

• Hanela biofouling ea likokoana-hloko ntle le ho ntša chefo

• Boloka tšebelisano ea pH e sa nke lehlakore le metsi a letsoai

Lithapo tsa XLPO tsa boemo ba metsing, tse nang le k'hemistri ea tsona e tsitsitseng, e se nang chefo le boits'oaro bo se nang chefo.ho lekana ka tlhaho bakeng sa litsamaiso tse joalo tsa hybrid energy-ecology.

Melemo ea nako e telele e kenyelletsa:

• Ho fokotsa tieho ea tumello ea tikoloho

• Tšebelisano e ntle ea baamehi le lichaba tse lebopong la leoatle

• Boiketlo bo boholo ho feta ho tobana le melao e ntseng e fetoha ea tšireletso ea maoatle

Likopo tsa 'Nete tsa Lefatše le Maemo a Phano

Lithuto tsa Litaba tse tsoang ho Projects PV ea Coastal le Offshore

1. Morero oa PV o Phaphamang - Profinseng ea Shandong, Chaena (2022)
E le sebakeng sa letamo se nang le letsoai le haufi le Leoatle le Lesehla, morero ona o ne o hloka likhoele tse matla hore li sebetsanoeletsoai le phahameng le likhohola tsa sehla. Lithapo tsa PV tse thehiloeng ho XLPO li ile tsa khethoa bakeng sa ho hanyetsa metsi le ho fokotsa mollo. Tlhokomelo ea ts'ebetso ka mor'a likhoeli tse 12 e bontšitsoeha ho na ho senyeha ho hanyetsanang le insulation, 'me lihokelo li ile tsa lula li sa bola.

2. Offshore Solar Pilot - Netherlands (2021)
Tekong e matla Lewatleng la Leboya, baenjenere ba ile ba lekola mehala ya mofuta wa marine XLPO kgahlano le thepa ya setso. Ke likhoele tsa XLPO feela tse ileng tsa feta tsohleletsoai, ho qoelisoa, le liteko tsa ho hanyetsa UV, ho tsoela pele ho sebetsa ntle le phoso libakeng tsa moea o matla le maqhubu.

3. Sistimi ea Hybrid PV-Aquaculture e Thehiloeng Letamong - Indonesia (2023)
Lithapo tsa XLPO li ne li tsamaisa polasi ea tlhapi e nyalisitsoeng le mahlaseli a letsatsi a phaphametseng sebakeng sa tropike. Tsa bonalitšobotsi tsa biostaticho fokotsa ho bokellana ha algae, ho fokotsa tlhoekiso le tlhokomelo. Maikutlo a tsoang ho sehlopha sa ts'ebetso a totobalitse tsa bonaboiketlo ba ho kenya le ho tšoarella libakeng tse mongobo, tse chesang.

Mehlala ena e bontša kamooTheknoloji ea cable ea maoatle ea XLPO e lekiloeng tšimong e etsa hore ho be le phepelo ea letsatsi e tsitsitseng, e tšepahalangmaemong a sebele a lewatleng.

Papiso ea Lifespans System le Lisebelisoa tse sa tšoaneng tsa Cable

Ha u khetha lisebelisoa tsa cable, ts'ebetso ea nako e telele ea sistimi e bohlokoa. Ha re bapise nako e reriloeng ea bophelo ho mefuta eohle ea lithapo maemong a PV a marine:

Nako e telele ea bophelo ea lisebelisoa tsa XLPO e fokotsa:

• Litšenyehelo tsa ho khutlisa

• Nako ea ho phomola ka lebaka la ho hloleha ha cable

• Litšenyehelo tsa tlhokomelo ea basebetsi le thepa

Ho phela nako e telele ho boetse ho bolelaTheko e tlase ea Motlakase (LCOE)bakeng sa merero ea PV e phaphametseng-e ba thusang ho hlōlisana ka katleho le litsamaiso tse thehiloeng mobung.

Khutlela ho Investment ho tsoa ho Ntlafatso ea Cable Reliability

Le hoja likhoele tsa boemo ba metsing tsa XLPO li ka tsamaisatheko e holimo hanyane, ROI ea bona e ntlafatsoa ke:

• Liphoso tse fokolang tsa sistimi

• Mesebetsi e fokolitsoeng ea ho lokisa (haholo-holo mose ho maoatle)

• Linako tse atolositsoeng tsa tiisetso

• Lipehelo tse betere tsa inshorense ka lebaka la ho fokotsa kotsi ea mollo / kutu

Bakeng sa lisebelisoa tsa matla a letsatsi tse phaphametseng (10 MW+), polokelo ea O&M e amanang le cable e ka fihlamashome a likete tsa liranta selemo le selemo. Ho feta moo, nako ea matla a matla e eketsehalekeno la litefiso tsa phepelo or Litiisetso tsa ho fana ka PPA, ho etsa matsete a likhoele tsa XLPO eseng feela ka botekgeniki - empaleano la lichelete.

Litlhahiso le Litsela Tsa Bokamoso

Li-nanocoatings bakeng sa Tšireletso e Ntlafetseng ea Corrosion

Le ha lisebelisoa tsa XLPO li se li ntse li fana ka khanyetso e ntle ho kutu, bokamoso ba mahlale a marang-rang a PV a ka har'aliaparo tse ngata tse holim'a metsitse fanang ka mekhahlelo e eketsehileng ea tšireletso. E 'ngoe ea lintho tse ncha tse thabisang ka ho fetisisa sebakeng sena ke tsoelo-pele eali-nanocoatings, tse sebelisang lifilimi tsa molek'hule ho ntlafatsa:

• Hydrophobia(e thibela metsi le letsoai)

• Anti-microbial le anti-biofouling thepa

• Thibelo ea UV sebakeng sa polymer

Hangata li-nanocoatings tsena li entsoe ka:

• Lisebelisoa tse thehiloeng ho Silane

• Li-fluoropolymers

• Li-polymer tse kentsoeng ke graphene

Ha e sebelisoa ho lijaki tsa XLPO, li-nanocoatings li ka lelefatsa bophelo ba cable ka:

• Ho thibela letsoai ho khomarela

• Ho fokotsa ho senyeha ha bokaholimo

• Ho nolofatsa ho hloekisa le ho hlokomela

Mananeo a 'maloa a lipatlisiso Europe le Asia a ntse a lekoalitlolo tse ipholisang, tseo ka botsona li ntšang mapetso a manyenyane pele metsi a kena—e leng ho ntlafatsang ho tiea ha likhoele tse kenang metsing.

Smart Cable Technologies (Ho itlhahloba, Li-sensor)

E 'ngoe ea moeli oa marine PV cable evolution ke ho kopanngoa hamahlale a mahlaleka har'a lisebelisoa tsa cable. Sena se kenyeletsa:

• Li-sensor tsa mocheso tse kentsoeng

• Li-insulation resistance monitors

• Li-detectors tsa hona joale tse lutlang

• Digital mafahla a mohlala bakeng sa tlhokomelo e boletsoeng esale pele

Likarolo tsena li thusa basebelisi ho:

• Latela bophelo ba cable u le hole

• Fumana litlhokomeliso pele ho hloleha ho etsahala

• Ntlafatsa kabo ea mojaro ho lelefatsa bophelo

• Etsa licheke tsa tlhokomelo e sa senyeheng

Bakeng sa lisebelisoa tsa PV tse phaphametseng - haholo-holo tse hole le lebopo kapa matamong ao ho leng thata ho fihla ho ona - litsamaiso tse bohlale tsa likhoele li ka khona.boloka makholo a lihora tsa motho ka selemole ho ntlafatsa haholo polokeho.

Hammoho le ho tiea ha mmele ha XLPO, mahlale ana a fana ka aka tšeptjoang le bohlale cabling tharollobakeng sa moloko o latelang oa lisebelisoa tsa motlakase tsa letsatsi.

Ho hokahana le li-PV Platform tsa Smart Floating

Ha lipolanete tse phaphametseng tsa letsatsi li ntse li hatela pele le ho feta — tse nang le:

• Liphanele tsa ho ikemela

• Modular scalability

• Ho boloka matla a kopantsoeng

…karolo ea lithapo e ba thata le ho ba boima. Lithapo ha lia lokela ho sebetsana le phetiso ea motlakase feela empa hape:

• Tšehetsopuisano ya data

• Kopanya lemodular plug-and-play platforms

• Lumella bakeng sapokano/ qhaqhollo e potlakileng

Lithapo tsa XLPO tse itokiselitseng nakong e tlang li ntse li etsoa ka:

• Multi-core architecture

• Khokahano ea fiber optic

• Lihokelo tse felisitsoeng esale pele bakeng sa ho romelloa ka potlako

Mokhoa ona o kopantsoeng o fokotsa nako ea ho kenya, e tšehetsataolo ea tsamaiso e matla, 'me e ikamahanya le mekhoa ea lefats'e ho ealitsamaiso tsa motlakase tse nchafalitsoeng, tse laoloang ke AI.

Menehelo ea Baetsi ho Marine Cable Innovation

Boiteko ba Nts'etsopele ea Boenjiniere ba Lintho

Baetsi ba li-cable ba etelletseng pele ba tsetela haholo holipatlisiso tsa polymerho hlahisa lisebelisoa tse ka mamellang litlhoko tse feteletseng tsa lisebelisoa tsa PV tsa leoatle. Boiteko bona bo lebisa tlhokomelo ho:

• Ho hloekisa mekhoa ea ho kopanyabakeng sa botsitso bo betere

• Ho kopanya li-polymers tse thehiloeng ho biobakeng sa botsitso

• Ho theha libaka tse tlase tse khomarelangho loantsha ditlolo

Lisebelisoa tse kang XLPO-UV-M (XLPO e lekantsoeng ka metsing e nang le tšireletso e matlafalitsoeng ea UV) le XLPO-FR-O (e ntlafalitsoeng bakeng sa ho hanyetsa lelakabe le oli) li se li ntse li sebelisoa mererong e meholo.

Baetsi ba boetse ba kenya letsoho ho R&D e sebelisanang le liunivesithi le lilaboratori tsa liteko ho netefatsa ts'ebetso tlas'a botsofali ba leoatleng, biofouling le maemo a kutu.

Teko le Setifikeiti bakeng sa Ts'ebetso ea Kereiti ea Marine

Ho netefatsa ho amoheloa le polokeho ea lefats'e, bahlahisi ba se ba hokahanya linyehelo tsa bona tsa mehala ea leoatleng le:

• DNV GL le Bureau Veritas marine classification

• IEC 62930 (bakeng sa likhoele tsa PV maemong a feteletseng)

• Setifikeiti sa lab se netefalitsoeng sa ISO/IEC 17025

Ba bang ba bile ba etsa liteko tsa tikoloho ea motho oa boraro ho bontšachefo e tlase le ho sebelisoa hape, merero ea ho thusa e tšoaneleha bakeng salichelete tse tala kapa likoloto tsa carbon.

Litokomane tsena li ntlafatsa ho tšepana har'a bahlahisi le balaoli, ho bula tsela bakeng sakatoloso ea machaba ea PV e phaphametsengho sebelisa likhoele tse tloaelehileng, tse sebetsang hantle haholo tsa maoatleng.

Likamano le Bahokahanyi ba Tsamaiso ea PV e phaphametseng

Ntle le nts'etsopele ea thepa, bahlahisi ba li-cable ba ntse ba tsoela pele ho sebetsa ka matsoho le:

• Baqapi ba sethala

• Baetsi ba li-module

• Likonteraka tsa EPC

…ho fanaturnkey marine PV cable tharollotse lumellanang le li-geometri tsa sistimi, maano a ho tiisa, le litlhophiso tsa matla.

Khokahano ena e otlolohileng e tiisa:

• Litlhophiso tse ntlafalitsoeng tsa li-cable routing

• Lisebelisoa tsa plug-and-play tse netefalitsoeng esale pele

• Nako e tlase ea ho kenya le litšenyehelo

Likamano tse joalo li potlakisa ho romelloa ha letsatsi la leoatleng le ho ntlafatsatshebetso ya tsamaiso ka bophara, ho theha likhoele e se likaroloana feela—empalisebelisoa tsa maano tsa katleho ea PV e phaphametseng.

Qetello: Ho aha Meaho ea Motheo ea PV e tšoarellang Leoatleng

Kakaretso ea Melemo ea XLPO Ts'ebelisong ea Marine

Tikolohong e sa tšoareleng ea leoatle, moo metsi a letsoai, letsatsi, moea le lintho tse phelang li kopanang, ho sala feela lintho tse thata ka ho fetisisa. XLPO e ipakile e le eonatekanyetso ea khauta bakeng sa likhoele tsa photovoltaic tse sa jeng, sehlabelo:

• Ho hanyetsa moholi o phahameng oa metsi le letsoai

• UV e ikhethang le botsitso ba mocheso

• Tšireletseho e se nang halogen, e thibelang malakabe

• Matla a mechine le ho tšepahala ha nako e telele

• E lumellana le lisebelisoa tsa maoatle tsa eco-sensitive

Bohlokoa ba Leano la Lithapo Tse Hanelang ho Rua

Lithapo li ka 'na tsa bonahala eka ke karolo e nyenyane ea tsamaiso ea letsatsi, empa ho marine PV, ke asehokelo sa bohlokoa ketane. Ho hloleha ha cable e le 'ngoe ho ka lebisa ho:

• Ho lahleheloa ke matla a tsamaiso ka bophara

• Mesebetsi ea tlhokomelo e theko e boima

• Tšenyo ea botumo mererong ea matla a tala

Ho tsetela ka likhoele tsa boleng bo holimo, tse sa jeng joalo ka likhoele tsa PV tsa marine tsa XLPO ha se boenjiniere bo botle feela - kekhoebo e bohlale.

Li thusa:

• Nako e phahameng ea tsamaiso

• Linako tse telele tsa waranti

• Kakaretso ea litšenyehelo tse tlase tsa botho (TCO)

... mme sa bohlokwa le ho feta,tshepomatleng a tsamaiso ea ho mamella mathata a matla a tlhaho.

Maikutlo a ho Qetela ka Khōlo ea Marine PV le Boqapi

Ha lichaba li retelehela leoatleng ho fihlela sepheo sa matla a ka nchafatsoang,marine photovoltais e tla phetha karolo e hlalosangphetohong ea lefatše lohle. Ka mekhoa e mecha ea lisebelisoa tsa cable, tlhahlobo e bohlale, le moralo oa modular, tsela e eang pele e hlakile.

Marine-grade XLPO litheknoloji tsa cable lie seng feela hore ba itokiselitse bokamoso—baa bo bōpa.

FAQs

Q1: Ke eng e etsang hore likhoele tsa marine PV li fapane le likhoele tse tloaelehileng tsa PV?
Lithapo tsa Marine PV li entsoe hore li khone ho mamella metsi a letsoai, UV, mongobo le likokoana-hloko. Li fana ka insulation e phahameng, ho hanyetsa kutu, le ho tšoarella maemong a thata.

Q2: Ke hobane'ng ha XLPO e ratoa ho feta PVC ka holim'a leoatle lits'ebetsong tsa PV?
XLPO ha e na halogen, e na le UV e phahameng le ho hanyetsa metsi, 'me e fana ka botsitso bo betere ba mocheso le mochini. PVC e fetoha brittle, cracks, le corrodes tlas'a maemo a leoatle.

Q3: Lithapo tsee li sebetsana joang le ho pepeseha ha metsi a letsoai ka nako e telele?
Lisebelisoa tsa XLPO li etselitsoe hore li se ke tsa senya 'me li hane ho kenella ha ion ea letsoai. Ka ho tiisa baki e nepahetseng, ba thibela ho kenella ha metsi le ho bola ha conductor ka lilemo tse 25+.

Q4: Na likhoele tsa marine PV li na le tikoloho?
Ee. XLPO ha e na halogen, ha e tsube hanyenyane, ebile ha e chefo ha e tuka. E kopana le maemo a lefats'e a tikoloho mme e bolokehile bakeng sa tikoloho ea maoatleng.

Q5: Nako e lebeletsoeng ea bophelo ba lithapo tsa photovoltaic tsa marine-grade ke life?
Ka ho kenya thepa e nepahetseng le thepa ea boleng (joaloka XLPO), likhoele tsa marine tsa PV li ka tšoarellaLilemo tse 25 ho isa ho tse 30, ho bapisa kapa ho feta bophelo ba ts'ebeletso ea potoloho ea lipolanete.