E hoʻouna i ka leka uila iā mākouNo nā nīnau e pili ana i kā mākou huahana a i ʻole ka papa inoa kumukūʻai, e ʻoluʻolu e waiho i kāu leka uila iā mākou a e hoʻopili mākou i loko o 24 hola
Palapala noi
15kV Aerial Uila Uila no nā hana ma luna o ke poʻo mua a me ke kula kiʻekiʻe kahi i kaupalena ʻia a i ʻole ke ala pololei.Hoʻonoho ʻia ma ke ʻano he conductor uninsulated;
Eia nō naʻe, ʻoi aku ka maikaʻi o ka uhi ʻana i nā kaʻa kaʻa pōkole pololei a ʻo nā kukui uila e hoʻopā i nā lālā lāʻau a i ʻole nā mea ʻē aʻe i nā mea hoʻokele ma kahi kokoke loa.ʻO ka hopena pili kokoke i ka hoʻonohonoho hoʻonohonoho e hoʻemi i ka lumi a me ka lako pono no ka hoʻonohonoho laina;ʻoi aku ka maikaʻi ma nā wahi paʻa e like me nā ala ala a i ʻole nā ala haiki.
Nā kūkulu hale
Hoʻokahi kaula me ka ACSR conductor, he 3-layer extruded pale a me ka uhi ʻōnaehana, i loko o ka extruded semiconducting thermoplastic conductor pale, a me ka uhi 2-layer.He polyethylene haʻahaʻa, waena, a kiʻekiʻe paha (LDPE, MDPE a i ʻole HDPE) ka papa i loko, ʻoiai ʻo ka ʻaoʻao o waho he track-resistant medium- a kiʻekiʻe-density polyethylene (TK-MDPE a i ʻole TK-HDPE).Hoʻopili ʻia nā papa a pau.
-Ke alakaʻi:
ACSR (concentric stranded).
-Ka pale alakaʻi:
ʻO ka pale thermoplastic semiconducting extruded i wehe manuahi ʻia mai ke alakaʻi a hoʻopaʻa ʻia i ka uhi.
-Ka uhi o loko a me waho:
Uhi polyethylene crosslinked 2 (XLPE), kahi o ka papa o waho e kūpaʻa-track (TK-XLPE).Hoʻopili ʻia nā papa a pau.He ʻeleʻele a ʻeleʻele paha ka ʻaoʻao o waho, pale i ka lā a pale i ke ala.
Nā kikoʻī
Hana ʻia a hoʻāʻo ʻia kēia mau kelepona uila ACSR 3-layer Track-resistant PE no ka hoʻokō ʻana a i ʻole ma mua o kēia mau kūlana:
-ASTM B230 - Aluminum 1350–H19 Uea no nā hana uila
-ASTM B231 - Concentric-Lay-Stranded Aluminum 1350 Conductors
-ASTM B232-Concentric-Lay-Stranded Aluminum Conductors, Coated-Steel Reinforced (ACSR)
-ASTM D2656 – Hoʻopili ʻia ʻo Polyethylene Insulation no ka Uea a me ke kelepona i helu ʻia 2001 a 35000V
-ICEA S-121-733 – Kākoʻo ʻia ʻo Spacer Uea a me ka ʻelele i kākoʻo ʻia
