Ngā whakaritenga taketake mō te hanganga taura whatu ADSS

(1) Ko te tāutanga taura whatu ADSS ka mahia i runga i ngā pourewa hiko hiko hiko. Me whakamahi ngā taura mutunga kore kua whakamahanatia, ngā whitiki haumaru kua whakamahanatia, me ngā taputapu whakamahanatia i te wā tāutanga. Kaua te tere o te hau e neke ake i te taumata 5. Me pupuri he tawhiti haumaru mai i ngā raina hiko o ngā taumata ngaohiko rerekē: neke atu i te 1.0m mō te 35KV, neke atu i te 1.5m mō te 110KV, me neke atu i te 3.0m mō te 220KV.

(2) Nā te tino ngoikore o te whatu Matua mukakaua te kume, te taumahatanga me te pēhanga taha e nui rawa i te wā e tāuta ana.

(3) I te wā e tāuta ana, kaua te taura whatu e mirimiri, e tukinga rānei ki te whenua, ki ngā whare, ki ngā pourewa, ki ngā taha o te rīra taura, ki ētahi atu mea rānei.

(4) He iti te whānui piko o te taura whatu. Ko te tikanga, ko te whānui piko i te wā e whakamahia ana me ≥D, ko D te whānui o te taura whatu. I te wā e tāuta ana, ko te whānui piko me ≥30D.

(5) Ka pakaru te taura whatu mēnā ka takahurihia; kāore e whakaaetia te takahuri whakaroa.

(6) Te whatu Matua muka ka pakaru pea ina makuku, ina uru rānei te wai. Me hiri ngā pito o te taura whatu ki te rīpene ārai wai i te wā e tāuta ana. (7) Me taurite te diameter o waho o te taura whatu ki te whānui. Kāore e whakaaetia ngā whakatikatika tūpono ki te rīra taura i te wā e hanga ana. Waihoki, me ōrite ngā hononga ki te diameter o waho o te taura whatu, ā, kaua e whakamahia hē.

(8) I muri i te tāutanga o ia rīra taura whatu, ka waiho he taura ngoikore e ranea ana mō te whakairi me te honohono i ngā pou, me te tāuta i ngā anga tohatoha muka whatu ki ngā teihana hiko.

Ine Taumahatanga Whakaheke

He raraunga nui te mita kume totoro e whakaata ana i te mahi aerodynamic o ngā taura whatu ADSS. He mea nui te māramatanga katoa me te whakamahi tika i ēnei raraunga hei whakapai ake i te kounga o te kaupapa.

E toru ngā momo mita totoro e tukuna ana e ngā kaihanga i raro i ngā āhuatanga pumau: te totoro tāutanga pumau (ko te totoro tāutanga he ōrau pumau o te whānui); te totoro tāutanga pumau; me te totoro kawenga pumau. E whakaahua ana ēnei momo mita totoro e toru i te mahi totoro o ngā taura whatu ADSS mai i ngā tirohanga rerekē.

E whakaatu noa ana i ngā āhuatanga o te kume totohu o ngā hua taura whatu ADSS i raro i ngā tikanga whakahaere kua whakaritea, ā, he rerekē i ngā tono hangarau tūturu; nō reira, me tino aro atu ki tēnei. He mea nui kia mōhio ko te whānuitanga i roto i te ripanga kume totohu ko te whānuitanga tūturu, inā koa ko te whānuitanga tūturu o tētahi whānuitanga motuhake, arā, ko te whānuitanga ina kotahi anake te wāhanga kume.

I roto i te hangarau tūturu, me whakatau tuatahi te whānuitanga e whakaatu ana i taua wāhanga kume. Kātahi, me kitea ngā raraunga kume me te kume e rite ana ki te whānuitanga he rite te uara ki te whānuitanga e whakaatu ana i te whānuitanga, i roto rānei i te ripanga kume kume.

Kia maumahara ko te hekenga i tēnei wā he hekenga whakakotahi. Ka whakatauhia ngā hekenga whakapae me ngā hekenga poutū mā te whakamahi i te koki piko o te hau. I runga i ngā uara ariā o te hekenga tohu, te kumenga tohu, me te whānuitanga tohu, ka tatauhia ngā raraunga tuturu.

I roto i ngā āhuatanga whakahaere, e pā ana te whakahaere i te kawenga hau ki ngā āhuatanga ā-pūkaha o te taura whatu ADSS. I te nuinga o te wā ka puta tēnei i ngā whānuitanga roa (neke atu i te 600m) me ngā āhuatanga hau neke atu i te 30ms. He mama ake te taura whatu ADSS i te kaiārahi, ā, he nui ake tōna koki piko hau i te kaiārahi, ka ngāwari ake te whakaroa. Tērā pea ka pā te taura whatu ADSS ki te kaiārahi i ngā hau kaha.

Ahakoa he uaua ngā tātaitanga hoahoa, mō ngā whāiti poto (iti iho i te 100m), ko te hekenga e kiia ana ko te 0.5m; mō ngā whāiti i waenga i te 100m me te 120m, ko te hekenga e kiia ana ko te 0.7m. Kaua te pūwāhi iti rawa o te hekenga o te taura whatu ADSS e iti iho i te pūwāhi iti rawa o te hekenga o te kaiārahi.

I roto i te hanganga tūturu, i roto i ngā whāwhātanga tonu i runga i ngā pou kume, ko te whāwhātanga waenga, ko te whāwhātanga nui ake rānei e tata ana ki waenganui, me te iti rawa o te rerekētanga o te teitei o te pūwāhi whakatārewatanga, ka tīpakohia hei whāwhātanga tirotiro. Mena he 7-15 te maha o ngā whāwhātanga, me tīpako kia rua ngā whāwhātanga tirotiro i ia pito. Ko ngā tikanga tirotiro noa ko te tikanga roa-rite me te tikanga roa-kore-rite mō te tirotiro totoro; ka taea hoki te whakamahi i te ine kume.

He kaupapa hangarau pūnaha uaua te hoahoa me te hanga taura whatu ADSS, e uru ana ki ngā āhuatanga maha pēnei i te miihini, ngā pūnaha hiko, ngā āhuatanga huarere, me ngā tohu mātauranga o ngā kaimahi hanga. E hiahiatia ana he waiaro pūtaiao me ngā tikanga mahi whai hua.

I te haere tonu o te whanaketanga o te hangarau whatunga mōhiohio hiko, ka nui haere te wheako hanga me te tiaki o ia rā, ā, ka nui ake te whanaketanga o te tono o ngā taura whatu ADSS.