E rua nga kupu e whakamarumaru ana te taura whakamarumaru, na te mea e kii ana te ingoa ko te taura tuku me te aukati whakararu i nga hiko o waho i hangaia e te paparanga whakamarumaru. Ko te mea e kiia ana ko te "whakapaipai" i runga i te hanganga taura he ine ano hei whakapai ake i te tohatoha o nga waahi hiko. Ko te kaikawe o te taura he maha nga whenu waea, he ngawari ki te hanga i te waahi hau i waenga i a ia me te paparanga whakamatao, a kaore i te maeneene te mata o te kaiarahi, ka puta te kukū o te papa hiko.
1. Paparanga arai taura
(1). Taapirihia he papa whakamarumaru o nga mea ahua-whakahaere i runga i te mata o te kaikawe, he rite tonu ki te kaikawe whakamarumaru me te pai o te whakapiri ki te paparanga whakamarumaru, kia kore ai e pakaru te wehenga i waenga i te kaitarai me te paparanga whakamarumaru. Ko tenei paparanga parepare e mohiotia ana ko te paparanga whakamarumaru o roto. He waahi ano pea kei roto i te whakapiringa i waenga i te mata whakamaarama me te putunga, a, ka piko te taura, ka ngawari te pakaru o te mata o te taura hinu-pepa, he kapiti, he take e puta ai te wehenga.
(2). Tāpirihia he paparanga whakamarumaru o nga mea ahua-whakahaere i runga i te mata o te paparanga whakamarumaru, he pai te whakapiri atu ki te paparanga whakamarumaru whakamarumaru me te kaha rite ki te putunga whakarewa, kia kore ai e pakaru te wehenga i waenga i te paparanga whakamarumaru me te paparanga.
Kia taurite te whakahaere i te matua me te whakamaarama i te mara hiko, ko te 6kV me runga ake i te reo me te teitei ngaohiko ngaohiko hiko i te nuinga o te waa he paparanga parepare kawe me tetahi paparanga whakamarumaru, a ko etahi taura iti-ngaohiko kaore he paparanga whakangungu. E rua nga momo paparanga parepare: parepare ahua-whakahaere me te parepare whakarewa.
2. Tauera whakamarumaru
Ko te paparanga whakamarumaru o tenei taura te nuinga o te whiri ki te kupenga waea whakarewa, ki te kiriata whakarewa ranei, a he maha nga huarahi rereke o te whakamarumaru kotahi me te whakamarumaru maha. Ko te whakangungu rakau kotahi e pa ana ki te kupenga whakangungu kotahi, ki te kiriata whakangungu rakau ranei, ka taea te takai i tetahi waea, neke atu ranei. Ko te aratau whakamarumaru maha he maha o nga whatunga whakamarumaru, a ko te kiriata whakamarumaru kei roto i te taura kotahi. Ko etahi ka whakamahia ki te wehe i te wawaotanga hiko i waenga i nga waea, ko etahi he parepare paparua-rua hei whakapakari i te awe o te whakamarumaru. Ko te tikanga o te whakamarumaru he whakamau i te paparanga parepare hei wehe i te ngaohiko pokanoa o te waea o waho.
(1) Te parepare-a-whakahaere
Ko te paparanga parepare ahua-whakahaere kei te nuinga o te waa ka whakaritea i runga i te mata o waho o te matua waea conductive me te mata o waho o te paparanga insulating, e kiia nei ko te paparanga parepare ahua-conductive o roto me te paparanga parepare ahua-conductive o waho. Ko te paparanga whakamarumaru ahua-whakahaere he mea hanga he mea iti rawa te parenga me te matotoru angiangi. Ko te paparanga whakamarumaru o roto kua hangaia hei whakakakahu i te papa hiko i runga i te mata o waho o te matua o te kaikawe me te karo i te tukunga o te kaikawe me te whakamaarama na te koretake o te mata o te kaikawe me te mokowhiti o te hau i puta mai i te matua kua paea. Ko te paparanga whakamarumaru ahua-whakahaere o waho he pai te whakapiri atu ki te mata o waho o te paparanga whakamatao, a he rite tonu ki te paparanga whakarewa hei karo i te tukunga wahanga me te papa whakarewa na te mea he koha penei i te kapiti i te mata whakamatao taura.
(2) Te parepare whakarewa
Mo nga taura hiko reo me te iti ngaohiko karekau he koti whakarewa, me tapiri he paparanga parepare whakarewa hei taapiri atu ki te paparanga parepare ahua-conductive. Ko te paparanga parepare whakarewa i te nuinga o te wa ka takaia erīpene parahiwaea parahi ranei, ko te nuinga o te mahi hei tiaki i te papa hiko.
No te mea he ahua nui te naianei ma te taura hiko, ka hangaia te papa aukume huri noa i te ia, kia kore ai e pa ki etahi atu waahanga, na reira ka taea e te paparanga whakamarumaru te whakamarumaru i tenei mara hiko i roto i te taura. I tua atu, ka taea e te paparanga arai taura te whai waahi ki te whakamarumaru whenua. Mena kua pakaru te matua o te taura, ka rere te naianei i te rere o te ramarama whakamarumaru, penei i te kupenga whenua, hei whai waahi ki te whakamarumaru. Ka kitea he nui tonu te mahi a te paparanga arai taura.
Te wa tuku: Sep-19-2024