I te rārangi pūnaha hiko teitei me te poto hiko, he waahanga nui ngā taraka whenua hei tiaki i te haumaru tiaki mahi me te haumaru o ngā taputapu pūnaha. Mōhiotia ana ngā taraka aunoa mō tā rātou whakahaere aunoa me te pono, engari he iti pea ngā painga o te taraka whenua ā-ringa i ētahi take. He maamaa, he iti te utu, he pakari hoki ia i ngā wāhi e kore ai e tika te whakahaere aunoa, i ngā wāhi e kore ana he pūnaha aunoao. Ko GPSwitchgear, he kaiwhakarato taputapu hiko matatau, kua hāngia ngā taraka whenua ā-ringa kia tino pai ai te taurite i waenganui i te whiwhinga o ngā painga me ngā paerewa haumaru taketake. Nō reira ngā painga o te taraka whenua ā-ringa, ina hea pea ki te whakarārangitanga ki tana tuākana aunoa.
Ina tirohia te hanganga o te pātene whakakaha mōhinu, kei roto he ētahi pou e whai ana i ngā motuka, ngā paparorohiko whakahaere, me ngā kai-ine. I te tuarangi, ko te pātene whakakaha mōhinu ā-ringa he mea maamaa ake, ka tū wātea anake i te huinga, te rautaki tuku, me ētahi iti noa ngā wāhanga whakapā. Nō reira, ka taea te whakaputa i ngā pātene whakakaha ki te utu iti ake, me te iti ake te utu o te pātene whakakaha ā-ringa 40–60% i te pātene whakakaha mōhinu e ōrite ana te arataki volta. He āhuatanga nui tēnei mō ngā punaha pūngao iti, i ngā tūmomo kaupapa e iti ana te tahumaero. Anō hoki, he maamaa ake te whakauru i te pātene whakakaha ā-ringa—kāore he hiahia ki te tuku pūngao, kāore hoki he hiahia ki ngā rarae whakawhitinga kōrero, e rerekē ana i ngā pātene whakakaha mōhinu e hiahiatia ai ngā hononga pūnaha whakahaere. Ka taea te katoa o te tikanga e 1–2 kaimahi hangarau i roto i ētahi haora. He tauira mahi tika mai i ngā pātene iti mātātoko kainga e iti ana te tahumaero. Me whakauru ratou i te wehenga pūngao maamaa ka taea hoki te whakamahi i te pātene whakakaha ā-ringa, ā, ka tutuki anō i ngā paerewa haumaru, kaitea hoki ngā utu mō ngā taputapu me te whakauru mā te 50%. I tua atu i ngā pātene whakakaha ā-ringa takitahi hou, ka whakapai aha hoki a GPSwitchgear i te wā whakauru mā te tuku i tētahi hoahoa takirua mā te whakauru maamaa.

Ko te pātene whenua mōhini he mea i hangaia ki ngā wae rorohiko, hiko, me ngā wae takotoranga pērā i ngā mōhinī, ngā kaiwhakamarie torque, me ētahi atu. Ka taea e ngā wae rorohiko nei te hiahiatia i te tiaki pērā i te whakapipiri mōhini, te tika i ngā kaiwhakamarie, me ngā tirohanga ake i ngā ara tūtohu. Nā te mea kāore te pātene whenua ā-ringa i ēnei wae rorohiko, ā, he pāwera takitahi tana hanganga mekameka, ka iti noa te tiaki e hiahiatia ana e te pātene ā-ringa. Ko ngā mahi tiaki whānui ko ngā tirohanga i te pā ki te arataki, te horoi i te mata, te whakaputa hinu anti-rust ki ngā wae tuku, me te horoi i ngā pānga mata. He mahi māmā ēnei e kore e hiahiatia mō te mōhiohio hangarau matua. Anō hoki, he roa te ora o te pātene whenua ā-ringa: i hangaia ngā wae mekameka hei whakamahi tino nui. Ko ngā pānga marino, whara hoki e ai ki ngā panoni voltage, ārai hiko, i ngā pūnaha whakahaere pātene whenua mōhini anō, nā reira ka roa ake te ora o ngā pūnaha ā-ringa. I tētahi toihanga ahumahi tāwhai, kei hea pea ngā rāwekenga tiaki, ka taea e tētahi pātene whenua ā-ringa te mahi tūmau mō te 10-15 tau mā te tiaki takepū anake, engari ko tētahi pātene whenua mōhini ki te taiao kotahi pea e hiahiatia ana ngā wae kīanga ia 3-5 tau. Nō reira i tēnei take i whakamahia ai te mataurutanga mātā, me ngā pānga parahi kupume hea i ēnei pātene.
Kāore e rite ki te pūkete whenua ā-ringa, ka waiho e ngā pūkete whenua karaiheka ngā taputapu mā te kore whenuatanga mō te tiaki mena he pāruru hiko, e mātata ana hauhake i ngā haronga pūnaha, i te whakapaipai rānei. Ko te pūkete whenua ā-ringa he pūkete whenua haumaru hiko hoki nā te whakamahi i tētahi ringa hei whakatinana i te mahi whenua kāore he hiko. E haumaru ana i ngā take tūkino. Hei tauira, kei te whakapaipai ia te taputapu pakaru i te wā o te haronga nui o te hiko. Ko ngā pūkete whenua ā-ringa e kitea ana katoa hei pūkete whenua haumaru hiko. Ka whakarite ai kia taea te tiro ake i ngā haronga me te haumaru. I te wā o te pāruru hiko, ka whakamahi ngā kaimahi i ngā pūkete whenua ā-ringa hei whenua i ngā taputapu kia kaua ai te patunga hiko i te wā e tiro ana i ngā haronga. Ka arahi ngā pūkete whenua haumaru hiko i ngā raru o ngā pūkete whenua karaiheka e pakaru ana nā ngā panoni hiko ki ngā rohe tawhiti. Ko te pūkete whenua ā-ringa a GPSwitchgear hoki e tuku ana i tētahi tohu mekanihikia maamaa, maamaa (pērā i tētahi tohumuhi takotoranga) kia whakaatu ki te kaitūtohi ko te pūkete kei te “whenua” pea, kei te “weto” rānei te takotoranga.

Hei ētahi wā, ka taea te noho takotoro o te whakahaere i ngā pūhiko whenua mā te ara tuarangi pea, ina whakahaeretia ngā pūhiko mā ngā pātene, i ērā atu huarahi rānei. I ēnei wā, e kore pea e mōhiotia e ngā kaitakaro pūhiko te tikanga o te pūhiko. Engari ko ngā pūhiko whenua ā-ringa e taea ana te whakahaere tika, e tuku ana i te whakahaere arai, nā te aronga ki te taputapu e hono ana ki te mati. Ka iti ake te tūponotanga o te whakatau hē, ka mōhiotia e ngā kaitakaro ina kei te whakahaere te pūhiko nā te turanga o te mati. Mēnā kei te pouaka ngā pāpānga, ka kitea e te kaitakaro te pēpi i piki ake ai ka taea rānei te mutu i mua i te mutunga o te tikanga whenua. Ko te whakahaere wāhi koiora he mea nui rawa, ā, ina nui ake i ngā pūnaha whenua iti, rahatika hoki, pērā i te tiaki i tētahi kowhatu, i reira e taea ana e tētahi kaitakaro te huroroa i te tikanga whenua kaua i te roa tonu i te whakauru katoa i ngā pūnaha whakahaere pūhiko motuka. Hei tauira, e taea ana e tētahi kaiwhakamarie i tētahi toihana iti te whakamahi i tētahi pūhiko whenua ā-ringa hei whenua i tētahi rarae kawe 10kV i roto i te 1-2 miniti engari kāore i te 3-5 miniti e hiahiatia ana mō te pūhiko whenua mōtuka kia whakatinanatia ngā tirohanga me ngā tikanga whakahaere.
Ko te pātene takotoranga tāpui a GPSwitchgear hoki i hangaia me tētahi hoahoa whakahaere ngāwari, e whakamōhiotia ana ngā kaiwhakamahi ki te ara hei turaki i te mati kia kaua ai e neke counterclockwise.
Ko te pātene whakawhitinga mōhio hōhonu mō ngā punaha whānuitia me ngā tatauranga whakamahinga teitei, kei hea ko te tere me te whakaurutanga anamata ka matua takitahi. I te horarangi ki ngā whare hokohoko iti, ngā rūnanga noho marae, ngā whatunga pāwhara taiwhenua, i te wāhi e iti ana ngā here o te tukatuka hiko me ngā here iti ake mō te whakawhitinga, ko te pātene whakawhitinga ā-ringa he kōwhiringa tika ake. Ka iti noa ngā wā e hiahiatia ai ngā mahi whakawhitinga, engari i ngā wā pānoa i te tiaki-tiaki, i te whakarerekenga hapa rānei, nō reira ka wehea te hiahia ki te tere anamata o te pātene whakawhitinga mōhio. Whakaarohia te huinga hautonga nekeneke ki te wāhi hanga tāpoi. Ko te punaha e hiahiatia ana kia whakawhitia i ngā wā pānoa i te tiakiapitiapitanga wiki, me ngā wāhi hapa, ka tino pai te pātene whakawhitinga ā-ringa hei whakatinga i ngā here tūmanako, i te mea ko te pātene whakawhitinga mōhio he uchinga utu nui, he iti noa te whakamahinga. Anō hoki, ko te hoahoa iti a GPSwitchgear mō te pātene whakawhitinga ā-ringa e whakarahi ana i te tukanga whakauru ki roto i ngā pouaka hiko iti, ki ngā taputapu tāpoi hoki, nō reira ka whānuitia tana whakamahinga ki ngā āhuatanga iti ake.
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