Taura whatu ADSS me Taura whatu OPGW Nō te taura whatu hiko, ka whakamahia katoatia ngā rauemi ahurei o te pūnaha hiko, ā, ka honoa tata ki te hanganga whatunga hiko, me ngā āhuatanga ōhanga, pono, tere, haumaru hoki. He iti ake te tūponotanga o te pakaru o te taura hiko motuhake i ngā kaha o waho, he tino pono, ahakoa he nui te utu, he iti te utu hanga. Ka tāutahia te taura whatu adss me te taura whatu opgw ki runga i ngā pourewa hiko rerekē me ngā taumata ngaohiko rerekē. Ki te whakatauritea ki ngā taura whatu noa, he whakaritenga motuhake mō ō rātou āhuatanga miihini, ngā āhuatanga muka whatu me ngā āhuatanga hiko.

Ko te taura ADSS te mea nui e whakamahia ana mō te whakawhiti mōhiohio o ngā raina hiko o nāianei, ā, ko te nuinga e whakamahia ana i roto i ngā raina hiko me ngā taumata ngaohiko o te 220kV, 110kV me te 35kV. Ko te mea nui hei whakatutuki i ngā whakaritenga o te hekenga nui me te whānui o ngā raina tuku hiko. Ngā āhuatanga o te taura ADSS:

1. He iti te whānui o te taura ADSS, he māmā hoki, ka taea te whakaiti i te awe o te huka me te hau ki te taura, ā, he iti anō hoki tōna awe ki te kaha o te pourewa;

2. Ka whakamahia e te ADSS ngā rauemi hou me te hoahoa āhua maeneene, kia pai ake ai ngā āhuatanga aerodynamic;

3. Ka taea e te taura ADSS te whakaiti i te waikura hiko o te taura mā te whakamahi i te mara hiko whakapūtanga ngaohiko teitei;

4. Ka taea e te tere whakawhānui o te ADSS te noho tonu i roto i te whānuitanga o ngā rerekētanga pāmahana nui, ā, he pumau ōna āhuatanga whatu i te pāmahana rohe;

5. Ko te uara ariā o te kume muka i roto i te ADSS he kore;

6. He tino ārai te hanganga o te taura ADSS, ka taea te tāuta me te tiaki raina, ka taea te whakaiti i te ngaronga hiko.

Ka mahi te taura ADSS i roto i ngā raina tuku hiko teitei, he kaha te papa hiko e karapoti ana, ā, he maha ngā wā ka pakaru te taura, ka pakaru rānei te waikura hiko. Ko ngā otinga o nāianei ko:

1. Whakahaerehia te pūmanawa ā-wāhi o te pūwāhi whakatārewatanga taura, kaua e neke ake i te 110kV te 15kV, kaua hoki e neke ake i te 220kV te 20kV.

2. I ngā taumata ngaohiko rerekē o te raina, ko te mea nui ko te whakamahi i te koti ārai-tohu, me whakamahi te rauemi ārai-tohu i ngā taumata ngaohiko rerekē o te raina 110kV me runga ake.

Mō ngā raina 3.110kV me runga ake, ka taea te whakaaro ki ngā koiri ārai-korona hei whakaiti i te papa hiko i runga i te mata o te taputapu me te taura whatu, hei whakaiti hoki i te ia turuturu.

4.220kV me runga ake ngā rārangi me ngā pou kaha me ngā pourewa, he nui ake te haumaru o te hama ārai-wiri i te mata o waho o te taura hei ārai i te waikura ngokingoki i te whiu ārai-wiri.

Ka pāngia te taura OPGW e te motuhanga hiko, te haumaru me ētahi atu āhuatanga i roto i te tono o ngā raina hou. E whakamahia ana i runga i ngā raina ngaohiko 500kV, 220kV, 110kV, ko te taura OPGW e tohuhia ana e te whakaurunga o ngā taura whenua o runga me ngā taura whakawhitiwhiti kōrero i runga i ngā raina hiko ngaohiko teitei ki roto i te taura, mā te whakakotahi i te hangarau raina hiko me te hangarau taura whatu, ka huri hei taura whenua o runga maha-mahi, he taura o runga, he taura uira hoki, he raina ārai hoki. I te whakaoti i te hanganga o ngā raina whakawhitiwhiti kōrero, ka whakaotihia hoki te hanganga o ngā raina tuku ngaohiko teitei, he mea tino pai mō ngā raina tuku hou. E toru ngā momo matua o ngā hanganga OPGW noa, ko te momo paipa rino, te momo paipa konumohe me te momo anga konumohe.

Ko ngā āhuatanga me te taiao e tika ana mō te taura OPGW ko:

1. He mea hanga te taura OPGW ki te whakarewa, kāore he pānga ki te waikura me te pirau o te kiriuhi ngaohiko teitei;

2. Kaua te taura OPGW e whakamahia i te wā e hangaia ana, ā, he nui te ngaronga o te hiko, nō reira me whakamahi te taura OPGW i roto i ngā raina hiko-tiketike hou i runga ake i te 110kV i te nuinga o te wā;

3. He nui ake te ngaohiko i te raina 110kV, he nui te tawhiti o te kōnae (i te nuinga o te wā neke atu i te 250M);

4. He ngāwari ki te tiaki, he ngāwari ki te whakaoti rapanga o te whiti raina, ā, ka taea e ōna āhuatanga miihini te whakatutuki i te whiti raina.

Ko te hapa matua o te taura whatu OPGW ko te aho whati i puta mai i ngā whiunga uira, ā, ko ngā otinga o nāianei ko:

1. Te whakawhanake i tētahi momo rauemi o waho ātete-uira hou. I te tau 2001, i whakawhanakehia e Pinirana tētahi OPGW ātete-uira teitei, e whakamahia ana e te rauemi o waho he waea rino piauau kounga teitei me ngā ngongo konumohe hei tiaki i te muka whatu, ā, me nui ake te kaha o te rino piauau kounga teitei hei rewa i raro i ngā pānga o te uira.

2. Me hanga te waea o waho ki te waea rino kua whakakikoruatia ki te konumohe kia tae rawa atu, ā, me whakanui ake te matotoru o te waea rino kua whakakikoruatia ki te konumohe.

3. Ngāna kia whakanuia te āputa hau hoahoa i waenganui i te whenu o waho me te whenu o roto hei karo i te whakawhiti wera o roto.

4. I raro i te rauemi kotahi, whakamahia he whānui o te miro o waho. Kia whakatauhia te rauemi me te hanganga o te taura OPGW, ka whakatauhia hoki ōna āhuatanga ātete ki te uira.