Whakawhiti Mana Wāhanga-toru 35MVA 115kV

1. Ngā Rauemi Matua me ngā Rauemi Koiri: He mea hanga te matua o te whakawhiti hiko ki te maitai silicon kounga teitei, he kaha te uruhanga, e whakaatu ana i te tikanga hononga takahanga-taahiraa matatau i te 45° mō te rerenga aukume tino pai. Kua pania te mata ki tētahi paparanga ārai-waikura motuhake, e whakaiti ana i ngā ngaronga kore-kawenga me te whakaiti i ngā taumata haruru.

2. He iti te haruru, he pakari ake: Kei roto i te huihuinga koiri me te matua ngā āhuatanga hoahoa motuhake pērā i te tautoko matua me te whakamahinga o ngā waea ara iahiko kua whakawhitihia, kia iti ai te haruru me te pumau mō te wā roa.

1. Kei te taha ngaohiko-tiketike te whakawhiti hiko 35MVA, ā, e āhei ana tēnei ki te whakahaere ngaohiko i te awhe o te 115kV ± 8 × 0.625%.

2. Kei roto i te OLTC he pūmau hiko, he tohu taumata hinu, he pūwhakawhiti Buchholz, me te manawa whakaora-ake anō, ā, e whai wāhi ana ēnei katoa ki te mahi haumaru me te pumau o te whakawhiti hiko.

1. Te Parenga Hau me te Rerekētanga: Kei te whakawhiti hiko he parenga hau me ngā whakawhiti parenga rerekētanga hei whakarite i te mahi haumaru me te kimi hapa wawe.

2. Aroturukitanga Reta: Kei roto i te waeine ngā reta ā-roto, ā-waho hoki e whakaoho ana i ngā whakaoho me te tīmata i te whakaweto aunoa mēnā ka kitea he rerekētanga hau, hinu rānei.

3. Te Aroturukitanga Taumata Hinu: Ka aro turukihia e ngā tohu taumata hinu te tūnga o te tāke hinu, ka whakaohohia ngā whakaoho mēnā ka taka te taumata hinu ki waho o te awhe kua tohua, kia pai ai te tiaki hinu.

Takirere Whakaora Pēhanga

Mēnā ka tere te kohikohinga o te hau ā-roto nā te hapa, ka whakauruhia he takirere whakaiti pēhanga ki te whakawhiti hiko. Ka tukuna e tēnei pūnaha te hau nui, ka ārai i te pēhanga nui, ā, ka taea e te rūma whakahaere te mahi tonu mā te whakaoho i te whati aunoa.

Ngā Tohu Pāmahana Hinu me te Āwhiowhio: Kei te whakawhiti hiko ngā pūoko hei aroturuki i te pāmahana hinu me te āwhiowhio. Mēnā ka neke ake te pāmahana i te 95°C, ka tukuna he tohu whakaoho ki te rūma aroturuki mamao. Mēnā ka neke ake te pāmahana i te 105°C, ka whati aunoa te whakawhiti hiko hei ārai i te wera nui me te kino pea.

He pūnaha whakamatao e rua ngā wāhanga o te whakawhiti hiko:

Wāhanga 1: Ka whakahohehia te hau whakamatao tuatahi ina neke ake te pāmahana o te takai i te 75°C.

Wāhanga 2: Ka whakahohehia te hau tuarua ina eke te pāmahana ki te 80°C.

Ina heke te pāmahana i raro i te 75°C, ka mate aunoa ngā pā hau, kia pai ai te whakamatao me te whakaiti i te whakapaunga hiko.

Manawa Whakaora-ā-Iho

Kei te tinana matua o te whakawhiti hiko me te pūmau whakawhiti hiko he manawa whakaora-ake anō (waitohu Qualitrol). Ka whakamahia e te manawa he whakamaroke kua hangaia ki roto (he kiripaka) e mimiti ana i te makuku me te whakaora anō mā te whakamahana, ka ārai i te makuku me te hau kei uru ki te whakawhiti hiko. Mā tēnei ka noho maroke te whakamarumaru, ka tautoko i te pumau mahi roa o te whakawhiti hiko.

1. Ngā Kaupapa Pūngao Whakahou (Rā, Hau, me ētahi atu)

2. Te Tohatoha Hiko Ahumahi

3. Te Whakapūmau i te Whatunga

4. Ngā Pūnaha Hiko Pono-Tiketike

Ko te Whakawhiti Hiko Ā-Wāhanga-Toru 35MVA 115kV he otinga matatau, he mahi teitei mō ngā pūnaha tohatoha hiko hou, inā koa i roto i ngā rāngai pūngao whakahou. Mā ngā rauemi matatau, ngā āhuatanga haumaru pai rawa atu, me te hoahoa penapena pūngao, ka tukuna he pai te mahi, te pono, me te roa o te ora ratonga. He tauira tēnei hua i te whakapau kaha a te Whakawhiti Hiko JZP ki te whakarato i ngā otinga auaha, kounga teitei hei whakatutuki i ngā hiahia o te heke mai o te pūngao pumau.

Kua rite koe ki te whakakaha i te ao o te pūngao o te heke mai?

Whakapā mai ki a mātou i tēnei rā kia mōhio ai koe ki te whakapai ake a te Whakawhiti Hiko Wāhanga-Toru 35MVA 115kV i ō kaupapa pūngao whakahou, me te whakarite hoki i te tohatoha hiko pono, whai hua.