ʻO ka ʻokoʻa ma waena o ke kaula OPGW a me ke kaula ADSS?
nīnau i kēia manawaʻO ka ʻokoʻa ma waena o ke kaula OPGW a me ke kaula ADSS?
Mana maʻamau uwea fiber optic lewa hoʻokomo pū Uea ADSS a me OPGW. I kēia lā e kamaʻilio mākou e pili ana i ka ʻokoʻa ma waena o lākou: ADSS VS OPGW.
ʻO ke kū nei ʻo OPGW no Optical Ground Wire, i hoʻohana ʻia i nā laina hoʻoili mana. He kaula ia e lawelawe ana i kahi hana pālua, e like me ka lawe ʻana i nā fiber optics no ke kamaʻilio ʻana a me ka hana ʻana ma ke ʻano he uea honua. He mea kūpono kēlā no ka mea pono nā laina mana i ka grounding no ka pale ʻana i ka uila a me nā mea like. No laila, hoʻohui paha ʻo OPGW i ka hana grounding me ka hiki ke hoʻoili ʻikepili.
ʻO ADSS kekahi huaʻōlelo pōkole. ʻO ADSS ke kū nei no All-Dielectric Self-Supporting. ʻO ke ʻano o All-dielectric ʻaʻohe ona ʻāpana metala, no laila ʻaʻole ia he conductive. Hōʻike ka self-supporting ʻaʻole pono ia i nā ʻano kākoʻo waho; hiki iā ia ke paʻa i kona kaumaha ponoʻī. No laila, hoʻohana ʻia nā kaula ADSS no ke kamaʻilio ʻana, akā ua hoʻokomo ʻokoʻa ʻia lākou mai nā laina mana. Malia paha ua hoʻohana ʻia lākou ma nā wahi hiki ʻole iā ʻoe ke hoʻopili iā lākou i nā laina mana, e like me ke alanui a i ʻole nā pou kaʻawale.
I kēia manawa, e wehewehe i nā ʻokoʻa. E hoʻomaka kākou me ke ʻano. Loaʻa i ka OPGW nā olonā optical i loko o kahi pahu pale, kahi i hoʻopuni ʻia e nā mea conductive e like me ka alumini a i ʻole ke kila. ʻAe kēia iā ia e hana ma ke ʻano he uea honua. ʻO ADSS, ʻoiai he all-dielectric, e loaʻa nā olonā i loko o kahi mea dielectric, malia paha me nā olonā aramid no ka ikaika, a ʻaʻohe ʻāpana metala. No laila, ma ke ʻano hoʻonohonoho, loaʻa i ka OPGW ka metala, ʻaʻole ʻo ADSS.

Ke kau ʻana:
Ua hoʻokomo ʻia ʻo OPGW ma luna o nā hale kiaʻi hoʻoili, e pani ana i ka uea paʻa kuʻuna (uea honua). ʻOiai he ʻāpana ia o ke kahua laina mana, ua hoʻohui ʻia ia i loko o nā wahi uila kiʻekiʻe. ʻO ADSS, ma ka ʻaoʻao ʻē aʻe, ua hoʻokomo ʻokoʻa ʻia. Aia paha ia ma nā pou kelepona, ma nā hale i kūkulu ʻia, akā ʻaʻole ma nā laina mana ponoʻī. ʻAʻole pono ia e lilo i ʻāpana o ka ʻōnaehana uila, no laila ʻoi aku ka palekana o ka lawelawe ʻana ma nā wahi uila kiʻekiʻe ʻole.
Nā noi:
Hoʻohana ʻia ʻo OPGW i nā laina hoʻoili uila kiʻekiʻe kahi e pono ai ka hoʻokumu ʻana a me ke kamaʻilio ʻana. He ʻāpana ia o ke kahua o ka pūnaewele mana. Hoʻohana ʻia ʻo ADSS i nā laina hoʻolaha, malia paha nā hiʻohiʻona uila haʻahaʻa, a i ʻole kahi hiki ʻole iā ʻoe ke hoʻokomo ma nā laina mana. No nā pūnaewele kamaʻilio kū hoʻokahi, malia paha ma nā wahi kūlanakauhale a i ʻole ma nā alanui kahi i hoʻohana ʻia ai nā pou kaʻawale.
Nā waiwai uila:
He mea hoʻokele uila ka OPGW a he ʻāpana ia o ka ʻōnaehana uila, no laila pono ia e lawelawe i nā voltages kiʻekiʻe a me nā au, me nā au hewa. ʻAʻole alakaʻi uila ka ADSS, no laila ua palekana ia i ka hoʻopilikia uila a ʻaʻole ia e hoʻoweliweli i ka alakaʻi ʻana i ka uila. ʻO ia ka mea e palekana ai i kekahi mau wahi.
Ikaika mīkini:
Pono nā mea ʻelua e ikaika. Loaʻa iā OPGW nā papa metala e hāʻawi ana i ka ikaika a me ka pale. Hilinaʻi ʻo ADSS i nā mea dielectric a malia paha ʻo Kevlar no ka ikaika tensile. ʻOiai ke kākoʻo ponoʻī nei ʻo ADSS, pono e hoʻolālā ʻia e lawelawe i kona kaumaha ponoʻī me ka ʻole o ka sagging, ʻoiai ma luna o nā ʻāpana lōʻihi. ʻO OPGW, ʻoiai he ʻāpana o ka laina mana, ua hoʻolālā ʻia e kū i nā pilikia kaiapuni like me nā alakaʻi mana, e like me ka makani, ka hau, a me nā loli o ka mahana.
Nā kumu kaiapuni:
Ua hoʻokomo ʻia ʻo OPGW ma nā wahi ʻino like me nā laina uila, no laila ua kūkulu ʻia e paʻa i ka uila, nā voltages kiʻekiʻe, a me ke kaumaha mechanical. Hiki ke hoʻohana ʻia ʻo ADSS i nā wahi ʻoi aku ka liʻiliʻi o ka ʻino, akā pono nō e kūpaʻa i ka wā. ʻOiai he all-dielectric ia, ʻaʻole pono ia e hopohopo e pili ana i ka pala galvanic a i ʻole ka uila alakaʻi, akā pono ia e kū i ka radiation UV a me ka pōʻino kino.
Kumukūʻai a me ka mālama ʻana:
ʻOi aku ka maikaʻi o ke kumukūʻai o OPGW i ke kūkulu ʻana i nā laina mana hou a i ʻole ka hoʻomaikaʻi ʻana i nā mea e kū nei no ka mea he mau kumu pālua ia. Eia nō naʻe, pono paha ke kau ʻana i ka ʻike loea laina mana a me ka manawa hoʻomaha. Hiki ke emi ke kumukūʻai o ADSS i nā kūlana kahi ʻaʻole pono ʻoe e hoʻololi i nā ʻōnaehana mana e kū nei, e hoʻohui wale i nā kaula hou ma nā pou kaʻawale. ʻO ka mālama ʻana no OPGW e pili ana i ka hana ʻana me ka pūnaewele mana, hiki ke paʻakikī, ʻoiai ʻoi aku ka maʻalahi o ADSS no ka mea he kaʻawale ia.
Nā manaʻo ʻē aʻe:
Hiki i ka ADSS ke loaʻa nā pilikia me ka dry band arcing inā hoʻokomo ʻia kokoke i nā laina uila kiʻekiʻe, no ka mea, ʻoiai ʻaʻole ia he conductive, hiki i nā voltages induced ke hoʻoulu i nā pilikia. ʻO OPGW kekahi ʻāpana o ka ʻōnaehana uila, no laila ua hoʻolālā ʻia e lawelawe i kēlā mau pilikia. Hiki ke ʻokoʻa pū ka lōʻihi o ke anawaena. Hoʻohana ʻia ka OPGW i nā anawaena lōʻihi maʻamau o nā hale kiaʻi uila kiʻekiʻe, ʻoiai ʻo ADSS paha he mau mana anawaena like ʻole e pili ana i kāna hoʻolālā.
E kali, pono wau e hōʻoia inā hoʻohana maoli ʻia ʻo ADSS ma nā laina hoʻokaʻawale. Manaʻo wau he haʻahaʻa ke ana o nā laina hoʻokaʻawale, e like me nā mea e lawe mai ana i ka mana i nā home, no laila malia paha ua hoʻohana ʻia ʻo ADSS ma laila no ka mea ʻaʻole koi nui ke kaiapuni. ʻOiaʻiʻo nō ʻo OPGW no ka hoʻoili ʻana i ke ana kiʻekiʻe.
Eia kekahi, ka hoʻokaʻawale ʻana o ke uila: ʻAʻole alakaʻi ʻo ADSS i ka uila, no laila hiki ke hoʻokomo ʻia kokoke i nā laina mana me ka ʻole o ka pilikia, akā ʻo OPGW kekahi ʻāpana o ka ʻōnaehana hoʻoheheʻe ʻana o ka laina mana. No laila ʻoi aku ka maikaʻi o ADSS no ka pale ʻana i ka hoʻopilikia electromagnetic.
Ma ke ʻano o ka manawa hoʻouka, pono paha ʻo OPGW e hoʻopau ʻia ka mana o ka laina mana a hana ʻia paha e nā limahana kūikawā, ʻoiai hiki ke hoʻouka ʻia ʻo ADSS e nā limahana kelepona me ka ʻole o ka hoʻopā ʻana i ke kahua mana.
No laila, ke hui pū ʻia nā mea āpau, ʻo nā ʻokoʻa nui i kā lākou kūkulu ʻana (metala vs. ʻaʻole metala), kahi hoʻonohonoho (i hoʻohui ʻia me nā laina mana vs. kaʻawale), nā waiwai uila (conductive vs. non-conductive), a me nā wahi noi (ka hoʻoili uila kiʻekiʻe vs. uila haʻahaʻa a i ʻole nā pūnaewele kamaʻilio kaʻawale).

Nā Kaula OPGW (Optical Ground Wire) vs. ADSS (All-Dielectric Self-Supporting): Nā ʻokoʻa koʻikoʻi
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ʻAno a me ka Hoʻohuihui:
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OPGW:Hoʻohui i nā olonā optical me nā mea alakaʻi (alumini, kila) i loko o kahi ʻano papa. Hana ia ma ke ʻano he uea honua a me ke kaula kamaʻilio.
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ADSS:ʻAʻohe metala piha (dielectric), e hoʻohana ana i nā mea e like me ke olonā aramid no ka ikaika. ʻAʻohe mea alakaʻi, i hana ʻia no ke kamaʻilio wale nō.
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Kaiapuni Hoʻonohonoho:
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OPGW:Hoʻokomo ʻia ma nā hale kiaʻi hoʻoili uila kiʻekiʻe, e pani ana i nā uea paʻa kuʻuna. Hoʻohui ʻia i loko o ke kahua o ka pūnaewele mana.
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ADSS:Hoʻonoho ʻia ma nā hale kaʻawale (e like me nā pou kelepona, nā laina hoʻolaha) me ka ʻole o ka pono e hoʻopili ʻia ai nā laina mana. Kūpono no nā wahi kūlanakauhale a i ʻole nā ala kaʻawale mai nā laina uila kiʻekiʻe.
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Nā Waiwai Uila:
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OPGW:Alakaʻi uila, i hoʻolālā ʻia e lawelawe i nā hahau uila, nā kahe hewa, a me nā voltages kiʻekiʻe. ʻĀpana o ka ʻōnaehana hoʻoheheʻe uila.
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ADSS:ʻAʻole alakaʻi, palekana i ka hoʻopilikia electromagnetic. Palekana kokoke i nā laina mana akā pono e pale i ka arcing band maloʻo i kahi kokoke i ke voltage kiʻekiʻe.
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Nā noi:
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OPGW:Kūpono no nā laina hoʻoili uila kiʻekiʻe hou/hoʻomaikaʻi ʻia e pono ai ka hoʻokumu ʻana i nā hana ʻelua a me nā hana ʻikepili.
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ADSS:Hoʻohana ʻia i nā pūnaewele hoʻolaha haʻahaʻa haʻahaʻa, nā pūnaewele kelepona kū hoʻokahi, a i ʻole kahi i kūpono ʻole ai ka hoʻopili ʻana i nā laina mana.
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Nā Manaʻo Mīkini a me ke Kaiapuni:
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OPGW:I kūkulu ʻia e hoʻomanawanui i nā pilikia koʻikoʻi o ke kaiapuni (hau, makani, uila) maʻamau o nā laina hoʻoili.
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ADSS:Hilinaʻi i ka ikaika dielectric a me nā uhi pale UV. Kākoʻo ponoʻī ma luna o nā ʻāpana lōʻihi akā ʻaʻole kūpono no nā wahi uila ʻino.
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Kumukūʻai a me ka mālama ʻana:
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OPGW:Kūʻai kūpono ke hoʻohui pū ʻia me nā papahana ʻōnaehana mana. Pono ke kau kūikawā a me ka manawa hoʻopau o ka pūnaewele.
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ADSS:ʻOi aku ka haʻahaʻa o ke kumukūʻai hoʻonohonoho ma nā hoʻonohonoho kaʻawale. ʻOi aku ka maʻalahi o ka mālama ʻana ma muli o ka hoʻokaʻawale ʻia mai nā ʻōnaehana mana.
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ʻO ke ākea a me ka palekana:
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OPGW:Hoʻohālikelike i nā ʻāpana lōʻihi o nā hale kiaʻi hoʻoili. Hoʻohui palekana i nā ʻōnaehana uila.
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ADSS:Nā lōʻihi ākea maʻalahi; pale i nā pilikia uila akā pono e kau pono ʻia ma kahi kokoke i nā wahi uila kiʻekiʻe.
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Hōʻuluʻulu manaʻo:Hoʻohui ʻo OPGW i ke kamaʻilio ʻana a me ka hoʻokumu ʻana i loko o nā pūnaewele uila kiʻekiʻe, ʻoiai ʻo ADSS e hāʻawi ana i kahi hopena kū hoʻokahi, ʻaʻole alakaʻi no ke kelepona, pinepine i nā wahi i emi iki ka koi. Aia ke koho i nā koi uila, ke ʻano o ka hoʻonohonoho ʻana, a me nā pono o ke kahua.

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Nā nīnau i nīnau pinepine ʻia