1. Pūʻolo o uwea ʻōpae ʻO ke kaula AD-Lash ea ʻole metala (All-Dielectric Tie-in Cable) a me ke kaula optical ʻeha metala ʻole
ʻO ke kaula optical GWWOP (GroundWireWrappedOpticalFiberCable) i kekahi manawa i kapa ʻia ʻo ia hoʻi uwea fiber optic Eia kekahi - ʻo OPAC, he ala wikiwiki a kūpono hoʻi ke kumukūʻai e kūkulu ai i kahi pūnaewele kamaʻilio fiber optic ma nā laina mana.
Hoʻohana lākou i nā mīkini hoʻopaʻa a wili aunoa e hoʻopaʻa a wili i nā kaula optical ma luna o nā uea honua a i ʻole nā uea pae. ʻO kā lākou mau pono maʻamau: he māmā nā kaula optical, haʻahaʻa ke kumukūʻai, a wikiwiki hoʻi e hoʻokomo. Hiki ke hoʻokomo ʻia ma ka uea honua a i ʻole ka laina pae 10kV/35kV me ka ʻole o ka hoʻopau ʻana i ka mana. ʻO ka hemahema maʻamau, ʻoiai lākou a pau e hoʻohana i nā mea synthetic organik ma ke ʻano he uhi waho, ʻaʻole hiki iā lākou ke kū i ka mahana kiʻekiʻe i hana ʻia e ka uea pae a i ʻole ka uea honua ke pōkole ka laina. Pono ka ʻelemakule o ka mea uhi waho i nā mīkini kūikawā i ka wā o ke kūkulu ʻana, a he nui nā pilikia e pili ana i ka hiki ke hana a me ka palekana o ke kūkulu ʻana. He palupalu hoʻi lākou i ka pōʻino o waho, e like me ka hahau manu, ka pū, a pēlā aku, no laila ʻaʻole i hoʻoholo piha ʻia kēia i nā ʻōnaehana mana. ʻOiai he ākea nā noi, ʻaʻole i hoʻopau ʻia a haʻalele ʻia paha kēia ʻano ʻenehana a ke hoʻohana mau ʻia nei i kahi ākea o nā noi ma ka honua holoʻokoʻa.
2. Uea hui fiber optic
ʻO ke kaula uila fiber optic ua like loa ia me ka OPPC. Ua hui pū ʻia ka ʻāpana fiber optical me ke kaula, no laila he mau hana pālua ko ke kaula o ka laina pae a me ke kamaʻilio ʻana. ʻO nā kaula uila fiber optic e komo pū me nā kaula uila fiber optic OPLC haʻahaʻa-voltage, nā kaula uila fiber optic OPMC medium-voltage, a me nā kaula uila fiber optic kiʻekiʻe-voltage, i hoʻohana ʻia i kēia manawa i nā kaula uila kiʻekiʻe (e like me nā kaula mana submarine 110 kV, nā kaula mana submarine 220 kV, a me kekahi mau kaula honua).
ʻO ke kaula hui fiber optic medium-voltage OPMC he kaula hui medium-voltage akamai no nā ʻōnaehana mana me ka voltage maʻamau o 6 kV a 35 kV. ʻO kēia kaula hui fiber optic medium-voltage he kumu kaula, kahi papa lipine kumu kaula, a me kahi ʻaʻahu waho. Aia nā kaula hoʻoili mana a me nā mea hoʻopihapiha pale wai i loko o ke kumu kaula. Loaʻa i kēlā me kēia kaula hoʻoili mana kahi alakaʻi, kahi papa pale alakaʻi, kahi papa insulation, kahi papa pale insulating, a me kahi papa pale metala. Hāʻawi ʻia kahi paipu wehe i loaʻa kahi fiber optical i loko o ke kumu kaula, a ua kau ʻia kahi papa hoʻoikaika ʻaʻole metala a me kahi ʻūpā ma waho o ka paipu wehe. Hāʻawi ʻia kahi ʻāpana kamaʻilio fiber optic papa, kahi ʻaʻahu o loko, a me kahi papa pale lipine kila ma waena o ka papa lipine kumu kaula a me ka ʻaʻahu waho.
Ka manawa hoʻouna: Pepeluali-09-2023
