Ka Ikepili o ka Corrosion Resistance Technology in Sea Surface Photovoltaic Cable Material: Tackling Marine Challenges

Introduction to Marine Photovoltaic Systems

Ke piʻi aʻe nei ka koi honua no ka ikehu moana hou

Ke neʻe wikiwiki nei ka honua i ka neutrality kalapona, ua lilo nā kumu ikehu hou i ke kahua waena. Ma waena o kēia mau mea,photovoltaics moana—ʻike pū ʻia ʻo PV lana a i ʻole ka ʻili kai—ke puka mai nei ma ke ʻano he hopena maikaʻi loa no ka liʻiliʻi ʻāina a me ka hoʻololi ʻana i ka ikehu. ʻO nā ʻāina me nā ʻāina liʻiliʻi i hiki ke hoʻohana ʻia akā nui nā kahakai, e like me Iapana, Singapore, a me nā ʻāpana o ʻEulopa, ke ʻimi ikaika nei lākou i nā hoʻonohonoho PV ma waho a me kahakai.

ʻAʻole hāʻawi wale ka lā lana i ka uila maʻemaʻe akā pū kekahihoʻomaikaʻi i ka hoʻohana ʻana i ka ʻāina, hoʻemi i ka evaporation wai, a kākoʻo i ka hoʻohana ʻana i ka hoʻohana ʻana me ka ʻiʻa a i ʻole nā ​​ʻōnaehana mālama wai. ʻOiai ʻo ka hapa nui o nā hoʻokomo mua ʻana i loko o nā loko wai a i ʻole nā ​​loko wai, ʻo ka neʻe ʻana inā mea hoʻonoho kai ākea a me nā kahakaihoʻolauna i kahi hoʻonohonoho kūʻokoʻa o nā pilikia, ʻoi aku ka lōʻihi o ka waiwai a me ka lōʻihi o ka ʻōnaehana.

I loko o ia ʻano ʻinoʻino, kahi e noho pū ai ka wai paʻakai, ka haʻahaʻa, ka makani, a me ka pāhawewe UV ikaika,lilo nā kaula i hoʻokahi o nā mea palupalu akā koʻikoʻi. Lawe lākou ma ke ʻano he iwi kuamoʻo uila o ka ʻōnaehana PV, e hoʻopili ana i nā modula i nā inverters a me nā kikowaena mana. Hiki i kēlā me kēia hemahema ke alakaʻi i ka nalowale o ka mana, ka wā hoʻomaha o ka ʻōnaehana, a i ʻole nā ​​pōʻino palekana.

No laila, ke ulu nei ka manaʻo nui i ka hoʻomohala ʻanapale ʻino, nā mea uwea pale ʻinohiki iā ia ke pale i nā koʻikoʻi kūʻokoʻa o ke kai moana no 25+ mau makahiki.

ʻO nā pono o ka PV lana ma luna o nā ʻōnaehana pili ʻāina

Hāʻawi ka lā lana i nā pono he nui ke hoʻohālikelike ʻia me nā ʻōnaehana PV ma ka ʻāina:

• Hoʻohana ʻāina kūpono: Hōʻalo i ka hoʻokūkū me ka ʻāina mahiʻai a i ʻole ka ʻāina kūlanakauhale.

• Hoʻonui i ka pono o ka panel: ʻO nā mahana wela maʻalili mai ka wai a puni e kōkua i ka hōʻemi ʻana i nā poho wela.

• Hoʻemi ʻia ka hoʻoheheʻe wai: He kūpono no ka hoʻohana ʻana ma nā waihona a i ʻole nā ​​kino wai ma nā wahi maloʻo.

• Hoʻonui ʻia ka modular: Maʻalahi e hoʻonui me ka ʻole o ka ʻenekinia kīwila nui.

• Hoʻolike me nā ʻōnaehana hou hybrid: Hiki ke hoʻohui ʻia me nā ʻōnaehana makani, tidal, a hydrogen paha.

Eia naʻe, hele mai kēia mau pōmaikaʻiʻoi aku ka nui o nā pono hana, no nā uwea i ʻike ʻia i ka ea moana a i ʻole ka hoʻohaʻahaʻa ʻia.

ʻO ia ke kumu o ka hana hou ʻana o nā mea kelepona, ʻoi aku hoʻi mapale ʻana i ka corrosion a me ka lōʻihi o UV, ʻike ʻia i kēia manawa he kumu koʻikoʻi i ka wehe ʻana i ka hiki o nā hoʻolaha PV lana nui.

Ke kuleana o nā uwea i ka paʻa ʻana o ka ʻōnaehana a me ka lōʻihi

ʻAʻole wale nā ​​ʻāpana passive nā kelepona Photovoltaic - ʻo ianā mea hoʻoikaika ikaika i ka hilinaʻi o ka ʻōnaehana, ka pono, a me ka palekana. I nā ʻōnaehana PV moana, pono e hana nā kaula ma lalo o ke kaumaha mau, me:

• ʻO ka wai paʻakai a me ka hoʻoinu ʻana

• Hōʻike i ka lā a me ka paikikala wela

• Mechanical neʻe mai ka nalu a me ka makani

• Nā kūlana lewa kino

Hiki ke alakaʻi i ka hana uwea kūpono ʻole i:

• ʻO ka hoʻohaʻahaʻa ʻana

• Kaapuni pōkole a i ʻole ka hoʻopaʻa ʻana

• ʻAʻohe ʻōnaehana mua

• Hoʻonui i nā koina hana

No laila, ʻaʻole he koho loea wale ke koho ʻana i ka mea uea kūpono - he hoʻoholo hoʻolālā e pili ana i kake kumu kūʻai holoʻokoʻa holoʻokoʻa, uptime, a me ROI o ka ʻōnaehana PV moana.

Nā mea hana kiʻekiʻe e like menā polyolefin hoʻopaʻa ʻia me ka halogen ʻole (XLPO)ke lilo nei i mea maʻamau no kā lākou kaulike o ka mechanical, uila, a me ke kaiapuni.

Nā Luʻi Kūikawā o ke Kaiapuni Kai

ʻIke mau i ka wai paʻakai a me ka haʻahaʻa kiʻekiʻe

ʻO ka wai paʻakai kekahi o nā mea hana ʻino loa i loaʻa ma ke ʻano. ʻAʻole like me ka wai maʻemaʻe, aia nā paʻakai i hoʻoheheʻe ʻia - ka nui o ka sodium chloride - kēlāe hoʻokēʻai i ka oxidation a me nā hopena electrochemicalma luna o nā ʻili metala a me ka polymer.

No nā kaula, he mau pilikia kēia:

• ʻO ka ʻino ʻana o nā conductors(ʻoi loa ma nā wahi hoʻopau)

• ʻO ka hoʻohaʻahaʻa ʻana o ka insulation a me nā ʻaʻahu

• Hoʻokomo ʻia ka wai i loko o nā ʻōpū uwea, e alakaʻi ana i nā pōkole kūloko

Eia hou, hiki i ka haʻahaʻa haʻahaʻa kiʻekiʻe-ʻoi aku ma mua o 80% ma nā kahakai kahakaie komo i na mea uwea, ʻoi aku inā he porous a māwae paha ma muli o ka ʻike ʻana o UV.

I ka wā lōʻihi, hiki i kēia mau hopena ke hoʻololi:

• ʻO ke kūpaʻa ʻana o ka uila

• Ka ikaika dielectric

• Hiki ke hoʻololi i ka mīkini

No laila, pono e hana ʻia nā kaula moana mai nā mea meʻokoʻa nā ʻano pale ʻūlūa me nā pale pale ʻino.

Uwila a me ka wela

Hōʻike ʻia nā kaiapuni ili kaiikaika a lōʻihi hoʻi ka pāhawewe UV, ke kumu:

• Photo-oxidation o nā kapa polimer

• Ka mae a me ka embrittlement

• ʻO ka pohā o ka ʻili, alakaʻi i ka komo ʻana o ka wai

Ma nā ʻāina wela a me nā ʻāina subtropical, ʻoi aku paha ka mahana o ke ao ma mua o 50°C ma nā ʻaoʻao uwea, ʻoiai ua maʻalili nā pō.nā pōʻai wela i kēlā me kēia lā. Hiki i kēia hoʻonui pinepine ʻana a me ka ʻoki ʻana ke kumu:

• ʻO ka māhā ʻana

• ʻO ka wehe ʻana i nā mea hoʻohui

• Hoʻohaʻahaʻa i ka sila lōʻihi

Me ka ʻole o nā mea i hoʻopaʻa ʻia i ka UV, hiki ke hāʻule nā ​​lole uwea i loko o kekahi mau makahiki. ʻo ia ke kumuʻO nā polymers a me nā stabilizers pale UVhe mea pono i loko o nā pūhui kaula moana.

ʻO nā mea i hoʻokumu ʻia ma XLPO, i ka wā i hoʻonohonoho pono ʻia, hāʻawi maikaʻi loaʻO ke kūpaʻa o UV a me ka wela, e hoʻolilo iā lākou i kūpono no nā ʻōnaehana PV lana.

ʻO ka hoʻoheheʻe ʻana o ke kino a me ka ulu ʻana o ka pohu

ʻO kahi pōʻino moana i nānā pinepine ʻiabiofouling—ka hōʻiliʻili ʻana o nā mea ola e like me nā limu, nā ʻōpala, a me nā mollusks ma nā ʻili i lalo. ʻOiai ʻo ka mea maʻamau e kūkākūkā ʻia ma nā hull a me nā heleuma, ʻoi aku ka pilikia o nā kaula i hoʻopaʻa ʻia a i ʻole kekahi hapa i lalo.

Hiki i ke kūkulu ʻia ʻana o ka biological ke alakaʻi i:

• Hoʻonui i ke kauo a me ke kaula uwea

• Ua haki ka insulation mai ka huna ʻana o ka bio-acid

• Ka ulu ʻana o ka poʻo i loko o nā ʻaʻahu uwea, ʻoi aku hoʻi i nā māwae haʻahaʻa

Eia kekahi, hana ʻia ka hana biological i hui pū ʻia me ka ʻike paʻakaimicrobially induced corrosion (MIC), hiki ke hoʻouka i nā metala a me nā polymers.

No ka hakakā ʻana i kēia, pono nā mea uila PV moana:

• Ke kū'ē kū'ē i ka microbial a me ka anti-fungal

• ʻO nā ʻili maʻemaʻe, hydrophobicka mea e pale ai i ka noho aupuni

• ʻO nā pūhui kūpaʻa ʻolee keakea ana i ka ulu kino

Hoʻokumu pinepine ʻia nā mea kelepona XLPO kiʻekiʻe memea hoʻohui biostatica loaʻa iā ia kahi ʻano molekala panipale i ke komo ʻana o ka microbial, hoʻohui i kahi ʻāpana pale ʻē aʻe.

Nā Koina Koʻikoʻi no nā mea uea PV o ke kai

Ke kū'ē wela ma waena o nā wela wela

Hōʻike ʻia nā uwea photovoltaic moanaka hoʻololi wela mau, e hoʻomaka pinepine ana mai nā mahana sub-zero ma nā piʻi anuanu a ʻoi aku ma luna o 90 ° C ma lalo o ka lā pololei ma nā ʻili wai. No ka hoʻomau i ka hana ma lalo o ia mau kūlana, pono nā mea kelepona:

• E mālama i ka pono o ka haleʻoiai ka hoʻonui pinepine ʻana o ka wela a me ka ʻoki ʻana

• E pale i ka māhā, embrittlement, a palupalu paha

• E hōʻoia i ka paʻa dielectric a me ka hana insulation

ʻOi aku ka maikaʻi o nā mea XLPO (cross-linked polyolefin) ma ʻaneʻi. ʻO kā lākouʻano molekole pili keahiki iā lākou ke mālama i ka maʻalahi a me ka ikaika mechanical ma luna o nā pae wela ākea, maʻamau mai-40°C a i +125°C, ʻoi aku ma mua o ka PVC a i ʻole nā ​​​​mea ʻē aʻe e pili ana i ka lāʻau.

Hōʻoia kēia paʻa wela ma hope o nā makahiki o nā pōʻai wela o kēlā me kēia lā, mālama ke kaula:

• Hiki ke halihali i kēia manawa

• Ke kū'ē kū'ēʻole

• ʻO ka maʻalahi o ke kino no ka neʻe ʻana a me ka wili

Ma nā hoʻonohonoho moana kahiHe kiʻekiʻe ka lā a me ke ola o ka ʻōnaehana ma mua o ʻelua mau makahiki, He mea nui kēia pae o ka pale wela no ka hilinaʻi lōʻihi.

ʻOi aku ka maikaʻi o ka wai a me ka noe paʻakai

ʻO ka hiʻohiʻona koʻikoʻi loa no kēlā me kēia kaula ili kaipale i ka wai komoaʻinoʻino paʻakai. Lawe ʻia ka ea kai i nā ʻāpana paʻakai maikaʻi e komo i loko o nā puka liʻiliʻi a i ʻole ka insulation ʻino, e alakaʻi ana i:

• ʻAi ʻana o ka conductor

• Hoʻokuʻu kūʻē ʻana i ka insulation

• ʻO ka hoʻoheheʻe uila a i ʻole ka pōkole pōkole

Pono nā kaula PV moana hana kiʻekiʻe e hele ikaikaka noe paʻakai a me nā hoʻāʻo ʻana i loko, e like me:

• IEC 60068-2-11: Ka ho'āʻo ʻino ʻana i ka noe paʻakai

• IP68-helu waino nā noi i loko o ka wai

He kūpono nā mea XLPO no ka mea:

• E hoʻopaʻa i ka wai liʻiliʻima muli o kā lākou hana kemika non-polar

• E mālama i kā lākou sila ma hope o ka hoʻolaha lōʻihi

• Mai hoʻopalupalu a hoʻohaʻahaʻa paha ma lalo o nā kūlana haʻahaʻa

Eia hou, ko lakoupaʻa molekala paʻakōkua i ka pale ʻana i ka neʻe ʻana o nā ion paʻakai, e hoʻolilo iā lākou i koho maikaʻi ʻia i nā hoʻolaha ʻana o ka lā ma kahakai a me waho.

Hiki ke kū'ē i ka mold, fungal, a me ka ozone

ʻAʻole lawe wale ke kai moana i ka paʻakai, hānai pū nō hoʻiulu olaola a me ka oxidation ea. Hōʻike pinepine ʻia nā kelepona i:

• ʻO nā spores fungal a me nā kolone mold

• Nā pae kiʻekiʻe o ka ozone (O₃)ma muli o ka hopena photochemical ma luna o ka ʻili kai

• ʻO nā mea hoʻohaumia e like me ka sulfur dioxide (SO₂) a me ka nitrogen oxides (NOₓ)

Hiki i kēia mau mea ke hōʻino i nā kaula polymeric maʻamau, e hopena i:

• Ka māhā a me ka poʻi

• Nalo o ka maʻalahi

• Hoʻonāwaliwali ʻia

No ka pale ʻana i kēia, pono e hana ʻia nā kaula PV moana i hana ʻia me XLPO me:

• ʻO nā mea hoʻohui e pale i ka maʻi

• ʻO nā pūhui kūpaʻa ozone

• ʻO nā ʻili maʻemaʻe, hydrophobic e hoʻohaʻahaʻa i ka pili ʻana o ka fungal

ʻO nā hui uwea moana maikaʻi loa e hoʻokō meIEC 60068-2-10 (Hoʻāʻo i ka ulu ʻana o ka mold)a pale aku i ka hoʻohaʻahaʻa ʻana i ka ʻili ma nā wahi ozone kiʻekiʻe, e hōʻoia anahana lōʻihi a palekana.

Hoʻolauna i nā mea XLPO ma nā Uila PV moana

He aha ka Cross-Linked Polyolefin (XLPO)?

ʻO Cross-Linked Polyolefin (XLPO) he polymer kūikawā i hoʻohana ʻia no ka insulation a me nā mea lole i nā uwea uila kiʻekiʻe. Hana ʻia ia e nā kaulahao polyolefin e hoʻopili ai i ke kino a i ʻole ke kino (e like me ka polyethylene a i ʻole polypropylene), e hana ana i kahiʻupena molekala ʻekolu.

Hāʻawi kēia ʻano i nā mea XLPO i nā pono hana:

• Paʻa wela kiʻekiʻe

• Kūleʻa kemika maikaʻi a me ka wai

• ʻOi aku ka ikaika mechanical

• ʻO ka uahi haʻahaʻa a me nā ʻano halogen ʻole

Ma nā noi kelepona PV moana, lawelawe ʻo XLPO ma ke ʻano ʻeluaka hookui oloko a me ka uhi waho, e hāʻawi ana i kahi hoʻonā mea hoʻokahi e maʻalahi i ka hana ʻana me ka hoʻonui ʻana i ka hana kaiapuni.

Hana ʻia ka hoʻopili ʻana ma o:

• Iradiation (e-beam) cross-linking

• ʻO ka hoʻohui keʻa kemika peroxide

• Hoʻopili ʻia ʻo Silane me ka hoʻōla ʻana i ka maʻu

Hāʻawi kēlā me kēia ʻano hana i nā degere like ʻole o ka hoʻopaʻapaʻa cross-link, e ʻae i nā mea ʻenekinia e hoʻoponopono i nā mea XLPO no nā pahuhopu hana kikoʻī—e like me ka maʻalahi, ka ikaika, a i ʻole ke kūpaʻa corrosion.

No ke aha i makemake ʻia ai ʻo XLPO Halogen-Free ma mua o nā mea kuʻuna

Kuʻuna uwea mea likeʻO ka PVC a i ʻole ka chlorinated rubbershoʻopuka i nā pilikia he nui i nā kaiaola kai:

• ʻAʻohe kūʻē i ka UV a me ka ʻino paʻakai

• Hoʻokuʻu ʻia ke kinoea ʻona i ke ahi

• ʻO ka haumia kaiapuni mai ka mea halogen

• ʻO ka haʻahaʻa haʻahaʻa ma hope o ke kaʻa kaʻa wela

Hāʻawi ʻo XLPO manuahi ʻole halogen i kahi koho hoʻomau a me ka hana kiʻekiʻe:

ʻO ka palekana kaiapuni o XLPO kahi mea kūʻai nui manā ʻāpana mālama kai a me nā papahana ikehu i hōʻoia ʻia i ka ʻōmaʻomaʻo, kahi i koʻikoʻi ai ka nānā hoʻoponopono.

Nā Pōmaikaʻi Kaiapuni a me ka Palekana o XLPO

Ma waho aʻe o kāna mau waiwai mechanical a me kemika, hāʻawi ʻo XLPO i ka laulāhoʻomau a me ka ʻike palekanao na mea hoonoho PV moana:

• Haʻahaʻa ka uahi: Pono i ke ahi ma luna o nā paepae o waho a i ʻole ma kahi kokoke i kahakai.

• Hoʻokuʻu kinoea halogen ʻole: Kāohi i ka hana ʻana o nā kinoea ʻino a me nā mea ʻawaʻawa e like me HCl i ka wā o ka puhi ʻana.

• Paʻa wela: E ho'ēmi i ka hoʻolaha ahi, e hoʻomaikaʻi i ka palekana pūnaewele holoʻokoʻa.

Eia kekahi, nui nā ʻano XLPO i kēia manawaʻO REACH a me RoHS kūpono, e kulike ana me na hooponopono kaiapuni honua a me ka hoemi ana i ka hopena o ke kaiapuni.

ʻO kēia ka XLPO ʻaʻole wale he hoʻonā loea akā hekoho mea hoʻolālāno nā aupuni a me nā ʻoihana ikehu e hana mua anaESG (Environmental, Social, Governance) hanai kā lākou mau papahana ikehu hou.

ʻO nā hiʻohiʻona hana o ka Marine-Grade XLPO

ʻO ke ahi a me ka hoʻokuʻu ʻana i ka uahi haʻahaʻa

He mea koʻikoʻi ka mālama ʻana i ke ahi i nā kaiaola kai. ʻAʻole like me nā ʻōnaehana PV terrestrial, kahi e hoʻopuehu ʻia ai ka uahi,e lana ana ka la ma na kino waihiki ke ʻike:

• Hoʻopaneʻe ke komo ʻana i ka pane pilikia

• ʻO ka ea liʻiliʻi (ʻoi loa ma nā ʻōnaehana paʻa a kokoke paha i kahakai)

• Hoʻonui ʻia ka pōʻino i nā kaiaola kai kokoke

Ua hoʻolālā pono ʻia nā kaula XLPO ma ka moanaʻO ka uahi haʻahaʻa a me ka halogen-free flame retardant (LSZH). ʻO ia hoʻi lākou:

• E pale i ka ʻāmalalo o ka haawe wela kiekie

• Hoʻopiʻi iā ia ihoke wehe ʻia nā kumu ahi

• E hana i ka uahi liʻiliʻi, hoʻomaikaʻi i ka ʻike i ka wā pilikia

• Mai hoʻokuʻu i nā kinoea halogen, ka pale ʻana i nā huahana ʻino a ʻona

Hoʻopaʻa ʻia kēia mau hiʻohiʻona ma o nā maʻamau e like me:

• IEC 60332-1 a me IEC 60332-3: ʻO ka hoʻāʻo ʻana i ka lapalapa ahi

• EN 61034-2: Ke ana o ka uahi

• IEC 60754: Halogen acid kinoea maʻiʻo a me ka conductivity

ʻO ka hoʻohana ʻana i nā kaula XLPO me kēia mau palapala hōʻoia e kōkua i ka hōʻoia ʻanai ke ahi kakaikahi, ka ʻoihana uwea:

• Hoʻemi i ka pōʻino lua

• Kākoʻo i ka pane pilikia wikiwiki

• Mālama i nā limahana a me nā holoholona hihiu mai nā hoʻokuʻu ʻino

ʻO ke kūpaʻa UV a me ka pale ʻana i ka wā kahiko

ʻOi aku ka ikaika o ka radiation UV ma luna o nā ʻili wai, ma muli oʻike pololei i ka lā a me ka hoʻomālamalama māmā mai ke kai, ka hopenahoʻokē kiʻi-degradationo na mea i pale pono ole ia.

ʻOi aku ka maikaʻi o ka XLPO o ka moana ma kēia kahua no ka mea:

• Loaʻa i nā mea pale UVa me nā stabilizers i loko o ka polimer matrix

• Mālama ʻiakala, maʻalahi, a me ka ikaika mechanicalʻoiai ma hope o ka hōʻike lōʻihi

• Hōʻikeʻikeʻaʻohe māhā o ka ʻili a i ʻole ka brittlenessno nā makahiki he 20+ i ka hoʻāʻo ʻana i ka weathering wikiwiki

ʻO nā maʻamau hoʻāʻo i hoʻohana ʻia e hōʻoia i kēia:

• ISO 4892-2: ʻO ka hana ʻino

• ASTM G154: Hōʻike hoʻohālikelike UV

Hōʻoia ka ʻikepili kahua mai nā mahiʻai lā kahakai i ka mālama pono ʻana i nā sheath XLPO i kūkulu pono ʻia90-95% o ko lākou mau waiwai kino a me ka dielectricʻoiai ma hope o nā makahiki he ʻumi o ka lawelawe ʻana, ʻoi aku ka maikaʻi o nā mea kuʻuna e like me PVC a i ʻole nā ​​ʻōpala maʻamau.

ʻO kēiapale UV lōʻihiHe kī nui ia i ka mālama ʻana i ka hana uwea a me ka nani i nā ʻōnaehana PV lana e kū nei ma nā ʻāpana kahakai, ka wao nahele, a me ke kiʻekiʻe.

Ka ikaika o ka mīkini ma lalo o ke koʻikoʻi lōʻihi

Ke alo mau nei nā ʻōnaehana PV moanapilikia mechanicalmai:

• Oni nalu

• Oscillation i hoʻoulu ʻia e ka makani

• Ka neʻe ʻana o ka ʻōnaehana heleuma

• ʻO ka hoʻonui a me ka hoʻohaʻahaʻa wela

Pono nā uwea i hoʻokomo ʻia i loko o nā ʻōnaehana lana e hoʻokomo i nā ikaika piʻo pinepine, wili, a torsional me ka ʻole:

• Haehae

• Māhā

• Haʻihaʻi hoʻokele

• ʻO ka delamination ʻaʻahu

Hāʻawi nā kaula XLPO papa moana:

• Ka ikaika tensile kiʻekiʻe a me ka elongation

• Kūleʻa hopena maikaʻi loa, ʻoiai i loko o nā kaiapuni sub-zero a i ʻole ka wela wela

• ʻOi aku ka pale abrasion, e pale ana i ke kaula i ka wā e hoʻokomo ai a me ka hana lōʻihi

Hoʻāʻo ʻia kēia mau waiwai me ka hoʻohana ʻana:

• IEC 60811-506: Ho'āʻo hopena ma ka wela haʻahaʻa

• IEC 60811-501: Nā ho'āʻo tensile a elongation ma mua a ma hope o ka ʻelemakule

• IEC 60811-507: Nā ho'āʻo kūlou

Ka hopena? He uwea ʻaʻole ola wale i nā kūlana kai—e ulu ana i loko o lākou.

Hiki i nā ʻenekinia ke hoʻokomo i kēia mau kaula manā ʻanuʻu lana, nā paʻa i lalo o ka wai, a i ʻole nā ​​mea hoʻokiʻekiʻeme ka hilinaʻi, ʻo ka ʻike ʻana i ka ʻaʻahu a me ka insulation e mālama pono i nā makahiki he nui o ka hoʻohana ʻana.

Nā ʻenehana paʻakai a me ka pale ʻana i ka ʻino

Ka hana a XLPO ma lalo o nā ho'āʻo paʻakai

ʻO ka hoʻāʻo ʻana i ka noe paʻakai kahi ala maʻamau e hoʻohālikelike aiʻinoʻino o ka lewa moana. Hoʻopili ia i ka hopena o ka ea paʻakai i ka manawa, e loiloi ana i ke kū ʻana o ke kaula i:

• Ka hoʻoheheʻe ʻana

• Ka pōʻino o ka pū

• Nalo o ka hana uila

Hoʻokomo mau ʻia nā mea XLPO papa moana i:

• IEC 60068-2-11: Ho'āʻo noe paʻakai kumu

• IEC 60502-1 Annex E: Nā loiloi pale corrosion

Ma kēia mau ho'āʻo ʻana, nā kaula XLPO:

• Hōʻikeʻaʻohe ʻōhū, māhā, a i ʻole nā ​​hōʻailona ʻinoma ka ili

• Mālamaka pale ʻana i ka insulation i loko o nā kikoʻī kumu

• Hōʻikeʻaʻohe haʻihaʻi electrochemicalma hope o ka hōʻike lōʻihi

ʻO kēia mau hopena e hoʻolilo iā XLPO kekahi o nā mea ʻoi loa ka pale ʻana i ka corrosion no nā uwea photovoltaic i manaʻo ʻia no nā noi kokoke i ke kai a i waho paha.

Hoʻohālikelike me ka PVC a me ka Rubber-Based Insulation

ʻOiai ua hoʻohana nui ʻia ka PVC a me nā mea i hoʻopaʻa ʻia i ka lāʻau lapaʻau i ka lā kahiko a me nā noi ʻoihana, ua hoʻohana nui ʻia lākouhāʻule pōkole ma lalo o nā kūlana kai:

Lilo ka PVC ma lalo o ka ʻike UV a me nā māwae i ka manawa. ʻO nā mea Rubber, ʻoiai hiki ke maʻalahi,e hoʻopaʻa i ka wai a pehu, alakaʻi i ka hoʻohaʻahaʻa insulation.

XLPO, ma ka hoʻohālikelike, mālama i kahiʻili paʻa, pale waia me nā hāʻawiikaika dielectric lōʻihi—e hoʻolilo iā ia i mea kūpono no ka hui ʻana o ka corrosiveUV + paʻakai + wai.

Kūpaʻa Electrochemical no ka wā lōʻihi

ʻO ke ana ʻoiaʻiʻo o nā mea kelepona i nā kaiapuni moana ʻaʻole ia ke ʻano o ka hana ʻana i loko o kahi lab - akā pehea e hoʻomau ai.10, 15, a i ʻole 25 mau makahikimalalo o ke kaumaha mau.

ʻO ke kūpaʻa electrochemical e pili ana i ka hiki o ka mea:

• Kāohi i ka neʻe ionic

• E mālama pono i ka conductivity

• E pale i ka ʻino o loko a i ʻole ka dielectric hemahema

ʻO XLPOʻano hoʻohui keʻahe mea pale i ka neʻe ʻana o ka ionic a me ka lawe ʻana i ka wai. Kāohi kēia ʻano i ka hana ʻana onā ala hoʻokelehiki ke alakaʻi i ka hoʻokuʻu ʻana i ka hapa, ka arcing, a i ʻole ka haki ʻana.

Ma ka hopena:

• Paʻa mau ka ikaika o ka haʻi uila

• ʻAʻole ʻino nā conductors i loko

• Mālama ʻia ka hana pale a me ka hoʻokumu ʻana o ka EMI

I nā ʻōnaehana PV e lana ana, kahi i kūʻai nui ʻia ai ka hemahema o ke kelepona, ʻo kēiaka hoʻopalekana electrochemicalhoʻohui i ka waiwai nui—e hōʻemi ana i nā keakea lawelawe, nā koina mālama, a me nā koi palapala.

Kūleʻa wai a me ka hiki ke hoʻohaʻahaʻa

Nā Kūlana Kūlana Waiwai (e laʻa, IP68)

No nā uwea photovoltaic e hana ana ma nā kaiapuni kai,pale wai pihahe mea nui. ʻIke pinepine nā ʻōnaehana PV i ka moana:

• Hoʻohaʻahaʻa hapa a piha paha

• Ka paʻipaʻi ʻana mai ka nalu a i ʻole ka ua

• Condensation mai nā loli wela

No ka hoʻoponopono ʻana i kēia mau pilikia, pono e hui kiʻekiʻe nā kaula moanaPalekana Komo (IP)nā helu—ʻoi akuIP68, e hōʻoia ana i ke kaula:

• Paʻa loa i ka lepo

• Hiki ke palehoʻopaʻa mau i ka waima mua o 1 mika ka hohonu no ka manawa lōʻihi

Ua hoʻolālā ʻia nā uwea XLPO-insulated i hoʻohana ʻia i nā ʻōnaehana PV lana e ʻoi aku ma mua o kēia maʻamau. Aia nā hiʻohiʻona:

• Puʻu kauluano ka palekana mechanical a me ka makū

• ʻO nā polymers i hoʻopaʻa paʻa ʻiae kipaku ana i na mole wai

• Hoʻopili ʻia nā mea hoʻohui hopeka mea e pale ai i ka hana capillary a i ʻole ke kahe ʻana

Me kēia mau palekana, mālama ke kaulanā waiwai dielectric paʻa a me ke kūpaʻa conductor, ʻoiai ma hope o nā makahiki o ka ʻike pulu.

Nā ʻenehana hoʻopaʻa uwea a me ka hoʻolālā ʻaʻahu

ʻAʻole pili ka pale wai i nā kaula i nā mea waho wale nō—pehea e hana ʻia ai a hoʻopau ʻia ke kaulahe mea nui like. Aia nā hiʻohiʻona hoʻolālā koʻikoʻi:

• Extrusion maʻemaʻeo ka lole XLPO no ka hoopau ana i na hakahaka microscopic

• Hoʻopili ʻia nā lipine pale wai a i ʻole nā ​​gelse pale i ka neʻe ʻana o ka wai ma ke kumu

• Hoʻoheheʻe ʻia nā mea hoʻomaha a me nā silama nā mea hoʻohui a me nā hui

Hoʻāʻo nā mea hana i nā kaula moana-grade me ka hoʻohana ʻana:

• ʻO ka hoʻāʻo ʻana i ke kaomi hydrostatic

• ʻO ka hoʻohālikelike hoʻopaneʻe lōʻihi

• ʻO ka hoʻāʻo ʻana i ka ikaika dielectric ma hope o ka hoʻolulu ʻana

ʻO ka hopena, he ʻōnaehana uwea ʻaʻole e ola wale i ka pili wai—e ulu ana i lokoʻo nā wahi i hoʻopaʻa ʻia a paʻi paha, e hōʻoia ana i ka hana pono no ka lana ʻana o ka lā, nā buoy moana, a me nā noi PV e pili ana i ka dock.

Nānā Hiʻohiʻona o ka hana ʻana o ke kelepona i lalo

Ma nā noi honua maoli, ua hōʻoia nā kaula XLPO ma ka moana i ko lākou waiwai. Aia kekahi mau hiʻohiʻona kaulana:

• Pūnaehana PV e lana ana ma kahakai o Kina (2022)
  Hoʻohana ʻia ka papahana ma luna o kahi wai ʻawaʻawa kokoke i kahakai, ua hoʻohana ka pāhana i nā kaula XLPO-insulated i hoʻopaʻa ʻia no kahi hapa o ka makahiki. Ma hope o 12 mahina, hōʻike ʻia nā hoʻokolohuaʻaʻohe degradation insulation, a ua mau ke kūpale insulationma luna o 1.0 × 10¹⁵ Ω·cm.

• ʻO Netherlands Offshore Solar Testbed (2021)
  Ua kūpaʻa nā kaula XLPO i ka ʻike ʻana o UV a me ka hoʻohaʻahaʻa ʻana no 18 mau mahina. Ua hoʻopaʻa ʻia ka loiloi ma hope o ka papahanaka pono mechanical, a ʻaʻole i emi iho ka pale insulation ma mua o 3%.

• Pāhana PV Reservoir Hikina Hema (2023)
  Ma nā kūlana wela me ka ua i kēlā me kēia lā a me ka haʻahaʻa loa, mālama ʻia nā kaula XLPOkomo wai ʻole, hoike anaʻoi aku ka maikaʻi o ka pale ʻana i ka ulu ʻana o ka microbial a me ka blistering ʻaʻahu.

Hoʻoikaika kēia mau haʻawina hihia i ke kuleana o XLPO ma ke ʻano heʻO ka hopena hilinaʻi no ka wai-kaumaha o ka lā, e hāʻawi ana i ka paʻa lōʻihi a me ka hilinaʻi i kahi e hāʻule ai nā mea kahiko.

Kūleʻa Paikikala Thermal a me Kaiapuni

Kiʻekiʻe-Haʻahaʻa Mahana pōʻaiapuni Paʻa

Hoʻokomo ʻia nā mea hoʻonoho photovoltaic moananā loli wela mau, ʻaʻole wale i kēlā me kēia lā, akā i ke kau. Ma nā ʻāpana wela, hiki ke wili nā kaula ma waenaʻO 35°C ka wela o ke ao a me 15°C i ka pō anuanu. Ma nā ʻāpana kahakai haʻahaʻa a i ʻole alpine, ʻoi aku ka laulā o kēia laula—mai-20°C a i 60°Ci loko o hoʻokahi pule.

Hiki i ka paikikala wela ke kumu:

• Ka hoʻonui a me ka luhi ʻana

• ʻO nā māwae liʻiliʻi i ka hoʻokaʻawale

• Nalo o ka pono dielectric

• Hoʻoikaika i nā mea hoʻohui a me nā hono

Hana ʻia nā mea uwea XLPO ma ka moanahikiwawe kiʻekiʻe a me ka haʻahaʻa wela hoʻonui coefficients, e hōʻoia ana iā lākou:

• E pale i ka māhā a me ka delamination ʻaʻahu

• E mālama i ka paʻa o ke ana

• E mālama i ka alignment core-conductor a me ka pale

Hoʻopaʻa ʻia kēia mau waiwai me ka hoʻohana ʻana i nā hoʻokolohua e like me:

• IEC 60811-506 (Ka hopena anu)

• IEC 60811-507 (Elongation Thermal a me ka emi ʻana)

• ʻO nā keʻena kaʻa kaʻa wela (ISO 16750)

Ma hope o 3,000+ mau pōʻai wela i hoʻohālikelike ʻia, mālama ʻia nā kaula XLPO kiʻekiʻema luna o 95% o kā lākou insulation kumu a me nā waiwai mechanical, e hoʻolilo iā lākou i mea kūpono no nā kūlana kai.

Kū'ē i ka Hoʻonui, Hoʻopaʻa, a me ka Nahā

Ma waho aʻe o ka hoʻonui ʻana i ka wela, pono e kūʻē nā kaulaka luhi mechanical mai ke kaumaha cyclic—me ka neʻe ʻana i ka nalu, ka neʻe ʻana o ka heleuma, a me ka haʻalulu.

Hoʻolālā ʻia nā ʻaʻahu kelepona XLPO i:

• Hoʻololi ʻole me ke kāʻei ʻolema waena o nā tausani o nā pōʻai neʻe

• E hoʻopaʻa i ka naʻau me ka uhae ʻole

• E hōʻalo i ke kaumaha keʻokeʻo a me ka micro-waimaka

ʻO kēia ʻano pono mechanical e unuhi i:

• ʻOi aku ka lōʻihi o ke ola uwea

• Liʻiliʻi nā hewa a me nā pio

• E emi iho na koina malama

Ma ka ho'āʻo lab, hōʻike ʻia nā kaula XLPOkūʻē maikaʻi i nā hoʻokolohua hoʻoikaika ikaika, mālama i ka maʻalahi ma hope10,000+ mau pōʻaiapili—he hōʻailona liʻiliʻi nā mea ʻē aʻe i hiki ke hoʻohālikelike i nā noi kai.

Nā hopena ho'āʻo ʻelemakule wela a XLPO

ʻO ka ʻelemakule wela e pili ana i kahoʻohaʻahaʻa lōʻihi o nā mea keleponama lalo o nā mahana kiʻekiʻe, e hoʻohālikelike ana i ka wā kahiko i ka wā o ka hoʻohana ʻana i ke kula. No nā kaula XLPO marine-grade, loaʻa nā hoʻokolohua wela wela:

• 20,000 hola ma 120°Ci nā umu hoʻokēʻai

• Ka nānā ʻana i ka ikaika tensile a me ka elongation i ka wā hoʻomaha

• ʻO nā ana kūpaʻa ʻokoʻa i nā manawa

Hōʻike mau nā hopena i ka XLPO:

• Naloemi iho ma lalo o 10% ka ikaika tensilema luna o ka wā ʻelemakule

• Mālama ʻianā waiwai elongation ma luna o 150%, e hōʻoia ana i ka maʻalahi

• Nā ʻikeliʻiliʻi liʻiliʻi ʻeleʻele a i ʻole ka paʻakikī ʻaʻahu

Hoʻopaʻa ʻia kēia kūpaʻa ʻelemakule wela e mau nā kaulapalekana, pliable, a me ka hana kiʻekiʻe no 25+ makahiki, hālāwai a ʻoi aku paha i nā manawa hōʻoia no ka hapa nui o nā papahana PV moana.

Hoʻomau a me ka Maluhia Kaiapuni

Non-Toxicity in Combustion

ʻO kekahi o nā pōʻino kaiapuni nui loa e pili ana i nā mea kelepona kuʻuna - ʻoi aku ka nui o nā mea i hoʻokumu ʻia ma ka PVC a i ʻole nā ​​mea halogenated.ʻinoʻino ke puhi ʻia. Inā he ahi ma luna a ma waho paha, hiki i kēia mau mea ke hoʻokuʻu:

• Ke kinoea hydrogen chloride (HCl).

• ʻO nā dioxins a me nā furans

• ʻO nā ʻakika corrosive e hōʻino i nā mea hana kokoke

• ʻO nā uahi ʻawaʻawa e pōʻino i ke ola kai a me nā mea pane mua

ʻO ka ʻokoʻa, ʻano moanaʻO nā mea uea XLPO he halogen ʻole a me ka uahi haʻahaʻa, e hōʻoia ana i nā hiʻohiʻona ʻino loa, e hoʻopuka ka puhi ʻana:

• ʻAʻohe mea halogen acid

• Uahi liʻiliʻi

• ʻAʻohe koena metala kaumaha

He mea koʻikoʻi kēia ʻano manā wahi mālama kai, nā mea hoʻonoho kai ma kahi kokoke i nā wahi lehulehu, a i ʻole nā ​​kahua hoʻohui ʻē aʻe o waho kahi e noho pū ai ka palekana a me ka hoʻomau.

Hoʻokō i nā kūlana honua e like me:

• EN 50267-2-1(ka hoʻokuʻu ʻia ʻana o ke kinoea waikawa)

• EN 61034-2(opacity uahi)

• IEC 60754-1 a me -2(ana kinoea i ka wā e puhi ai)

...e hōʻoia i nā kaula XLPOe hoʻokō i nā kānāwai kaiapunia mālama i nā kaiaola a me nā mea hoʻohana kanaka i nā hoʻonohonoho kai.

Nā Pōmaikaʻi Hoʻokumu ʻole Halogen

ʻAʻole ʻoi aku ka palekana o nā uwea XLPO halogen-free ke puhi ʻia—ʻo lākou kekahikuleana kaiapuni a puni ko lakou ola ana. Loaʻa nā pōmaikaʻi nui:

• Hoʻemi ʻia ka pōʻinoi loko o nā pā uila a me nā mea metala ma muli o ka ʻole o ka chlorine a i ʻole ka bromine

• ʻO ka hopena kaiapuni haʻahaʻai ka wā hana a me ka hoʻolei ʻana

• Hoʻomaikaʻi i ka palekana o nā limahanai ka wā o ka hoʻokomo ʻana i ke kaula, ka ʻoki ʻana, a me ka lawelawe ʻana

Ma nā hoʻonohonoho moana, kahi i hoʻokomo ʻia ai nā kaulanā kaiaola wai koʻikoʻi, ʻaʻole nā ​​mea halogen-free i ka hoʻolei ʻana i nā koena ʻawaʻawa e hiki ke hoʻopilikia i:

• ʻO ka maikaʻi o ka wai

• ʻO nā ʻaʻa koʻa a i ʻole ke ola mea kanu kahakai

• ʻO nā iʻa a me nā crustacean ma nā ʻāpana iʻa

ʻO kēia ka XLPO i koho maikaʻi loa no nā mea hoʻomohala eco-conscious, nā pono hana, a me nā aupuni e hoʻolaha anaʻenehana ikehu hoʻomau mauma kahi kokoke i ke kai.

Hoʻolike me nā Kaiaola Moana

Me ka ulu ʻana o ka lā lana,ka hoʻohui ʻana me nā pahuhopu olaola kaike ulu nei ka ikaika. ʻO kekahi mau papahana noʻonoʻo i mua e kau ana i nā papa PV lana e:

• Noho pū me nā hīnaʻi iʻa

• E hana i nā ʻāpana malu no ka ulu ʻana o nā algae

• E hana i nā wahi noho no nā manu a iʻa paha ma lalo o nā hale papa

No ke kākoʻo ʻana i ka hoʻohui ʻana i ka kaiaola, pono nā kaula:

• E pale i ka hoʻolei kemika ʻino

• E pale aku i ka biofouling microbial me ka hoʻokuʻu ʻole ʻana i nā toxins

• E mālama i ka pilina pH kū ʻole me ka wai paʻakai

ʻO nā kaula XLPO papa moana, me kā lākou mau mea paʻa, inert polymer chemistry a me nā ʻano ʻawaʻawa ʻole, hekūpono maoli no ia ʻōnaehana ikehu-ecology hybrid.

Loaʻa nā pōmaikaʻi no ka wā lōʻihi:

• Hoʻemi ʻia ka ʻae ʻana i nā kaiapuni

• Hoʻopili maikaʻi i nā mea kuleana me nā kaiāulu kahakai

• ʻOi aku ka ʻoi aku o ke kūpaʻa i mua o nā kānāwai mālama kai e ulu nei

Nā noi a me nā hiʻohiʻona hoʻolālā honua

Hoʻolāʻau hihia mai nā papahana PV kahakai a me waho

1. Papahana PV lana – Shandong Province, Kina (2022)
Aia i loko o ka wai paʻakai kokoke i ke Kai Melemele, pono kēia papahana i nā kaula paʻa e lawelawe aipaʻakai kiʻekiʻe a me ke kahe ʻana o ke kau. Ua koho ʻia nā kaula PV e pili ana i XLPO no ko lākou pale ʻana i ka wai a me ka hoʻopaʻa ahi. Hōʻike ka nānā ʻana i ka hana ma hope o 12 mau mahinaʻaʻohe degradation i ka pale insulation, a ua noho ʻole nā ​​mea hoʻohui i ka ʻino.

2. Hoʻokele Solar Offshore – Netherlands (2021)
Ma kahi hoʻāʻo hoʻāʻo ʻana ma ke Kai ʻĀkau, ua hoʻāʻo nā mea ʻenekinia i nā uwea XLPO pae moana e kūʻē i nā mea kuʻuna. ʻO nā kaula XLPO wale nō i hala i nā mea a pauka paʻakai paʻakai, submerssion, a me nā ho'āʻo pale UV, e hoʻomau ana i ka hana me ka hala ʻole i ka makani kiʻekiʻe a me ka nalu.

3. Pūnaehana Hybrid PV-Aquaculture Pūnaehana Reservoir-Based Hybrid – Indonesia (2023)
Ua hoʻohana ʻia nā kaula XLPO i kahi mahiʻai iʻa hybrid a me ka lā e lana ana i ka lā ma luna o kahi waihona wai wela. ʻO kā lākounā waiwai biostatichōʻemi ʻia ke kūkulu ʻana o nā algae, hōʻemi i ka hoʻomaʻemaʻe a me ka mālama ʻana. Hōʻike ka manaʻo mai ka hui hana i kā lākouka maʻalahi o ka hoʻokomo ʻana a me ka paʻa i nā ʻano wela wela.

Hōʻike kēia mau laʻana peheaʻO ka ʻenehana kelepona moana XLPO i hoʻāʻo ʻia e hiki ke hoʻomau i ka hoʻolaha ʻana o ka lāi nā kūlana moana maoli.

Hoʻohālikelike i nā ola ʻōnaehana me nā mea uea like ʻole

Ke koho ʻana i nā mea kelepona, he mea koʻikoʻi ka hana ʻōnaehana lōʻihi. E hoʻohālikelike kākou i ke ola i manaʻo ʻia ma nā ʻano uwea ma nā hoʻonohonoho PV moana:

ʻO ka lōʻihi loa o ke ola o nā mea XLPO e hōʻemi ana:

• Koina pani

• Hoʻohaʻahaʻa ma muli o ka hiki ʻole o ke kaula

• ʻO nā lilo o ka hana mālama a me ka logistic

ʻO ke ʻano o kēia lōʻihiʻO ke kumu kūʻai Uila i hoʻohālikelike ʻia haʻahaʻa (LCOE)no nā papahana PV lana—e kōkua ana iā lākou e hoʻokūkū ʻoi aku ka maikaʻi me nā ʻōnaehana pili ʻāina.

Hoʻihoʻi i ka hoʻopukapuka mai ka hoʻomaikaʻi ʻana i ka hilinaʻi uea

ʻOiai hiki i nā kaula XLPO ma ka moana ke lawe i kahikiʻekiʻe iki ke kumu kūʻai, hoʻonui ʻia kā lākou ROI e:

• Liʻiliʻi nā hewa ʻōnaehana

• Hoʻemi ʻia nā mikiona hoʻoponopono (ʻoi aku ma waho o ke kahakai)

• Hoʻonui ʻia nā manawa hoʻohiki

• ʻOi aku ka maikaʻi o nā ʻinikua ma muli o ka hōʻemi ʻana i ke ahi/corrosion

No nā ʻōnaehana lana o ka lā (10 MW+), hiki ke loaʻa nā waihona O&M pili i ke kaulaʻumi kaukani kālā i kēlā me kēia makahiki. Hoʻohui ʻia, hoʻonui ʻia ka manawa hana o ka ikehuka loaa o ka uku uku or PPA hāʻawi hōʻoia, e hana ana i ka hoʻokomo ʻana i nā kaula XLPO ʻaʻole wale ke kani ʻenehana-akāhoʻolālā kālā.

Nā mea hou a me nā kuhikuhi e hiki mai ana

Nā Nanocoatings no ka hoʻomaikaʻi ʻana i ka pale ʻino

ʻOiai ke hāʻawi aku nei nā mea XLPO i ke kūpaʻa maikaʻi loa i ka corrosion, aia ka wā e hiki mai ana o ka ʻenehana kelepona PV moanaili ili multifunctionale hāʻawi ana i nā papa o ka pale. ʻO kekahi o nā mea hou hoihoi loa i kēia wahi ʻo ia ka hoʻomohala ʻana onanocoatings, e hoʻohana ana i nā kiʻiʻoniʻoni molecular-scale e hoʻomaikaʻi:

• Hydrophobicity(hoʻopau i ka wai a me ka paʻakai)

• Nā waiwai anti-microbial a me ka anti-biofouling

• Ka pale ʻana o UV ma ka pae polimer

Hana pinepine ʻia kēia mau nanocoatings mai:

• ʻO nā mea pili i ka Silane

• Nā Fluoropolymers

• Nā polymers i hoʻokomo ʻia i ka graphene

Ke hoʻohana ʻia i nā lole XLPO, hiki i nā nanocoatings ke hoʻolōʻihi i ke ola kelepona ma:

• Kāohi i ka paʻakai paʻakai

• E hoemi ana i ka poino o ka ili

• E maʻalahi ka hoʻomaʻemaʻe a me ka mālama ʻana

Ke hoʻāʻo nei kekahi mau papahana noiʻi ma ʻEulopa a me Asianā uhi hoʻōla ponoʻī, ka mea e hoʻopaʻa hou i nā micro-cracks ma mua o ke komo ʻana o ka wai-e hoʻomaikaʻi hou aku i ke kūpaʻa o nā kaula i nā noi kai.

ʻIkepili Uila Naʻauao (Self-Diagnostics, Sensors)

ʻO kahi palena ʻē aʻe i ka hoʻomohala ʻana i ka PV cable evolution ʻo ia ka hoʻohui ʻana onā ʻenehana akamaii loko o ka ʻoihana kelepona. Aia kēia me:

• Nā mea ʻike wela i hoʻokomo ʻia

• Nā mākaʻikaʻi pale pale

• Leakage ʻike maka

• Hoʻohālike māhoe kikohoʻe no ka mālama wānana

ʻO kēia mau hiʻohiʻona hiki i nā mea hoʻohana ke:

• E hahai mamao aku i ke ola uwea

• E kiʻi i nā leka ma mua o ka hiki ʻole

• Hoʻonui i ka hāʻawi ʻana i ka ukana e hoʻonui i ke ola

• Hana i nā nānā mālama mālama ʻole

No nā ʻōnaehana PV e lana ana — ʻoi aku ka mamao o ke kahakai a i ʻole i loko o nā loko iʻa paʻakikī—hiki i nā ʻōnaehana kelepona akamai.mālama i nā haneli kanaka-hola i kēlā me kēia makahikia hoʻomaikaʻi nui i ka palekana.

Ma ka hui pū ʻana me ka hoʻoikaika kino o XLPO, hāʻawi kēia mau ʻenehana i kahipono a me ka naauao hoʻonā cablingno ka hanauna e hiki mai ana o ka ʻōnaehana solar moana.

Hoʻohui ʻia me nā Pūnaehana PV Floating Smart

Ke ulu nei nā ʻanuʻu lā e lana ana—e hōʻike ana:

• Nā panela hoʻonohonoho ponoʻī

• Hoʻonui ʻia ka modular

• Puke ikehu hui

… ʻoi aku ka paʻakikī a me ke koi ʻana o ka hana o nā kaula. ʻAʻole pono nā kelepona e mālama i ka hoʻoili mana akā pū kekahi:

• Kākoʻokamaʻilio ʻikepili

• Hoʻohui menā papa hana hoʻopili-a-pāʻani modular

• E ae nohui wikiwiki / wehe

Ke hoʻolālā ʻia nei nā kaula XLPO i ka wā e hiki mai ana me:

• ʻO ka hale hoʻolālā nui-core

• Hoʻohui ʻana i ka fiber optic

• Nā mea hoʻohui i hoʻopau mua ʻia no ka hoʻolaha wikiwiki ʻana

Hoʻemi kēia ʻano hoʻohui i ka manawa hoʻokomo, kākoʻomana ʻōnaehana hoʻoikaika kino, a kūlike me nā ʻano honua e pili anaautomated, AI-managed renewable system.

Hāʻawi ka mea hana i ka hana hou ʻana i ke kelepona moana

Nā Hooikaika Hoʻomohala ma ka ʻenehana Material

Ke hoʻokomo nui nei nā mea hana kelepona nuinoiʻi polimere hoʻomohala i nā mea hiki ke kū i nā koi koʻikoʻi o nā ʻōnaehana PV ili kai. Ke nānā nei kēia mau hana i:

• Hoʻomaʻamaʻa ʻana i nā ʻenehana hoʻopili keano ka ʻoi aku ka paʻa

• ʻO ka hui ʻana i nā polymers ma muli o ka bio-basedno ka hoomau ana

• Ke hoʻokumu ʻana i nā ʻili liʻiliʻie pale aku i ka hewa

ʻO nā mea e like me XLPO-UV-M (XLPO i helu ʻia ma ka moana me ka pale ʻana o UV) a me XLPO-FR-O (hoʻopaʻa ʻia no ka lapalapa a me ka pale ʻaila) ke hoʻohana ʻia nei i nā papahana nui.

Hoʻopili pū nā mea hana i ka R&D hui pū me nā kulanui a me nā labs hoʻāʻo e hōʻoia i ka hana ma lalo o ka hoʻohālikelike ʻana i ka ʻelemakule moana, biofouling, a me nā kūlana corrosion.

ʻO ka hoʻāʻo ʻana a me ka hōʻoia ʻana no ka hoʻokō ʻana i ka papa moana

No ka hōʻoia ʻana i ka hoʻopaʻa ʻana a me ka palekana o ka honua, ke hoʻohālikelike nei nā mea hana i kā lākou hāʻawi kelepona moana me:

• ʻO DNV GL a me Bureau Veritas hoʻokaʻawale kai

• IEC 62930 (no nā kaula PV i nā kūlana koʻikoʻi)

• ISO/IEC 17025-accredited lab palapala hōʻoia

Ke hana nei kekahi i nā loiloi kaiapuni ʻaoʻao ʻekolu e hōʻikehaʻahaʻa ʻona a me ka hana hou, kōkua i nā papahana i kūpono nokālā ʻōmaʻomaʻo a i ʻole kālā kalapona.

Hoʻonui kēia mau palapala hōʻoia i ka hilinaʻi ma waena o nā mea hoʻomohala a me nā mea hoʻoponopono, e paʻa ana i ke ala nohoʻonui PV lana honuame ka hoʻohana ʻana i nā uwea maʻamau, hana kiʻekiʻe.

Nā hui pū me nā mea hoʻohui ʻōnaehana PV lana

Ma kahi o ka hoʻomohala ʻana i nā mea, ke hoʻonui nei nā mea hana kelepona i ka lima-lima me:

• Nā mea hoʻolālā papahana

• Nā mea hana module

• Nā mea ʻaelike EPC

…e hoʻopakeleturnkey moana PV uwea solutionskūpono i nā geometries ʻōnaehana kikoʻī, nā hoʻolālā heleuma, a me nā hoʻonohonoho mana.

ʻO kēia hoʻohui kūpaʻa e hōʻoia i:

• Hoʻonohonoho ʻia nā hoʻonohonoho hoʻokele uea

• Nā pahu hoʻopili paʻa-a-pāʻani i hōʻoia mua ʻia

• ʻO ka manawa hoʻokomo haʻahaʻa a me ke kumukūʻai

ʻO ia mau hui e hoʻolalelale i ka hoʻolaha ʻana o ka lā moana a hoʻomaikaʻihana holoʻokoʻa ʻōnaehana, ka hoʻokumu ʻana i nā uwea ʻaʻole wale nā ​​mea ʻāpana-akānā mea hoʻolalelale i ka holomua PV lana.

Ka Manaʻo Manaʻo: Ke kūkulu ʻana i nā ʻoihana PV mau loa ma ke Kai

Hōʻuluʻulu manaʻo o XLPO pono i ka hoʻohana moana

I loko o ke kai kala ʻole, kahi e hui ai ka wai paʻakai, ka lā, ka makani, a me ka hana olaola, ʻo nā mea paʻakikī wale nō ke ola. Ua hōʻoia ʻo XLPO iā ia iho ʻo ia kakūlana gula no nā uwea photovoltaic kū'ē i ka corrosion, hāʻawi:

• ʻOi aku ka maikaʻi o ka wai a me ka noe paʻakai

• ʻO UV maikaʻi a me ka paʻa wela

• ʻAʻohe halogen, palekana i ke ahi

• Ka ikaika mīkini a me ka hilinaʻi lōʻihi

• Hoʻolike me nā mea hoʻonoho kai pili kaiaola

Koʻikoʻi koʻikoʻi o nā uwea pale ʻino

Me he mea lā he ʻāpana liʻiliʻi o ka ʻōnaehana solar, akā i ka PV moana, he ʻanoloulou koʻikoʻi ma ke kaulahao. Hiki ke alakaʻi i ka hemahema o ke kaula hoʻokahi:

• Pohō ka mana o ka ʻōnaehana

• ʻO nā mikiona mālama nui

• Poino kaulana i nā papahana ikehu ʻōmaʻomaʻo

ʻO ka hoʻokomo kālā ʻana i nā uwea kiʻekiʻe a me ka corrosion-resistant e like me XLPO-based marine PV cables, ʻaʻole ia he ʻenekinia maikaʻi wale nō.ʻoihana akamai.

Hiki iā lākou ke:

• ʻOi aku ka lōʻihi o ka ʻōnaehana

• ʻOi aku ka lōʻihi o ka manawa hoʻokō

• ʻO ke kumu kūʻai haʻahaʻa o ka ʻona (TCO)

… a ʻo ka mea nui loa,hilinaʻii ka hiki o ka ʻōnaehana ke hoʻomanawanui i nā pilikia koʻikoʻi o ke ʻano.

ʻO ka Manaʻo hope loa no ka ulu ʻana a me ka hana hou o Marine PV

Ke huli nei nā lāhui i ke kai e hoʻokō i nā pahuhopu ikehu hou,ʻO nā photovoltaics moana e pāʻani i kahi hana wehewehei ka hoʻololi honua. Me nā mea hou i nā mea kelepona, ka nānā pono ʻana, a me ka hoʻolālā modular, maopopo ke ala i mua.

ʻO nā ʻenehana kelepona XLPO papa moanaʻaʻole mākaukau wale no ka wā e hiki mai ana - ke hoʻopololei nei lākou.

FAQs

Q1: He aha ka mea e ʻokoʻa ai nā kaula PV moana mai nā kaula PV maʻamau?
Hoʻokumu ʻia nā kaula PV moana e kū i ka wai paʻakai, UV, haʻahaʻa, a me ka hoʻoheheʻe ʻana i ke ola. Hāʻawi lākou i ka insulation ʻoi aku ka maikaʻi, ka pale ʻana i ka corrosion, a me ka lōʻihi i nā wahi paʻakikī.

Q2: No ke aha i makemake ai ʻo XLPO ma mua o PVC i nā noi PV ili kai?
ʻAʻole halogen ʻo XLPO, ʻoi aku ka kiʻekiʻe o UV a me ka pale wai, a hāʻawi i ka paʻa wela a me ka mīkini. Lilo ʻo PVC i ka maʻi, nā māwae, a me ka ʻino ma lalo o nā kūlana kai.

Q3: Pehea e mālama ai kēia mau kaula i ka hoʻolaha ʻana i ka wai paʻakai lōʻihi?
Hoʻolālā ʻia nā mea XLPO i porous ʻole a kūʻē i ke komo ʻana o ka ion paʻakai. Me ka hoʻopaʻa ʻana o ka ʻaʻahu kūpono, pale lākou i ka komo ʻana o ka wai a me ka corrosion conductor no 25+ mau makahiki.

Q4: He pili kaiapuni paha nā kaula PV moana?
ʻAe. ʻO XLPO he halogen-noa, haʻahaʻa-uwahi, a ʻaʻohe mea ʻawaʻawa i ka puhi ʻana. Hoʻokō ia i nā kūlana kaiapuni honua a palekana no nā kaiaola kai.

Q5: He aha ke ola i manaʻo ʻia o nā uwea photovoltaic marine-grade?
Me ka hoʻokomo pono ʻana a me nā mea maikaʻi (e like me XLPO), hiki ke mau nā kaula PV moana25 a 30 makahiki, kūlike a ʻoi aku paha i ke ola lawelawe o ka ʻōnaehana solar.