I roto i te Whakawhitiwhiti-Wāhanga-Toru e Mau Ana ki te Papa: He Wehenga Hangarau mō ngā Otinga Hiko Hou

I roto i te ao o ngā hanganga hiko, ko ngā whakawhiti hiko e mau ana i ngā papa-toru-wāhanga te toa rongonui e whakarite ana i te whai huatanga Tohatoha ManaKa rukuhia e tēnei tuhinga ō rātou hanganga ā-roto, ka wetewetehia ngā mahi whakamiharo a te hangarau e mea nui ai rātou mō ngā tono pūngao ahumahi, arumoni, me te pūngao whakahou.

1. Huinga Matua: Te Ngākau Aukume​
He mea hanga te matua o te whakawhiti hiko mai i ngā whakapiri maitai silicon kua whakarārangihia hei whakaiti i ngā ngaronga o te au hurihuri me te whakarei ake i te pai o te rerenga aukume. He rerekē ki ngā whakawhiti hiko momo-rōpū tuku iho me ngā ara iahiko aukume motuhake, ka whakamahia e ngā hoahoa hou he hanganga matua e toru-waewae (e whakaaturia ana i roto i te
), kei reira te peka pokapū e whakauru ana i te rere o ngā wāhanga e toru. Ka whakaitihia e tēnei hoahoa te whakamahinga rauemi me te pupuri tonu i te pumau o te wera, he mea nui mō ngā tono mana-teitei pēnei i ngā whakaurunga pāmu rā.

Ngā Āhuatanga Matua:

Hanganga Whakakirikiri: Ka whakaiti i ngā ngaronga hysteresis tae atu ki te 30% ki te whakaritea ki ngā matua totoka.
Ngā Hongere Whakamatao: Mā ngā ngongo hinu kua whakauruhia (i roto i ngā tauira kua rumakina ki te hinu) ka rite te marara o te wera.

​2. Ngā Āwhiowhio: Ngā Kaiārahi Hangarau-Tika​
He tino āta whakarite ngā takai kia taurite te tohatoha ngaohiko me te pono o te miihini:

Ngā takai hiko ngaohiko-teitei (HV): He tikanga te takai ki ngā ara iahiko parahi, konumohe rānei, he mea whakamahana ki te epoxy-resin, ki te Nomex rānei, ā, ka whakatakotoria ki waho o ngā takai hiko ngaohiko-iti (LV) hei whakatau i te taumata ngaohiko tino pai.
Ngā takai LV: Ngā takai kiato, paparanga e tū tata atu ana ki te uho hei whakaiti i te tauhohenga turuturu.
Ngā mahi auaha:

Ngā Āwhiowhio LV Tapahia-Konumohe: Whakaitihia ngā kaha ara iahiko poto i ngā wā takahurihuri, e whakamanahia ana e te tātari huānga mutunga kore (FEA) i roto i te .
Whirihoranga Whakawhiti-Āhuatanga: Whakahohehia te hototahitanga ki ngā pūnaha whatunga atamai e hiahia ana ki te whakahaere ngaohiko hihiri.

3. Ngā Pūnaha Whakamatao: Te Whakapūmau i te Whai Hua
Ka whakamahia e ngā whakawhiti hiko e toru-wāhanga te whakamatao matatau:

​ONAN (Hinuhinu-Hau Taiao-Taiao): Ka tohatohahia te hinu whakawhiti hiko e te whakawhiti hiko mā roto i ngā whakamahana hiko.
ONAF (Hinuhinu-Ā-Hau Taiao): Ka whakarei ake ngā pā hau i te rere o te hau kia nui ake ai te kaha kawenga, he mea tino pai mō ngā pokapū ahumahi.
​Akoranga Take:
Ka whakauruhia e ngā whakawhiti hiko VFI (Vacuum Fault Interrupter) a Eaton ngā wāhanga hiri-korehau me te hangarau pakaru kitea, kia mau ai te tiaki haumaru me te tutuki i ngā paerewa arc-flash IEEE 1584.

4. Ngā Āhuatanga Tiaki: Te Haumaru Tuatahi
Ngā Takirere Whakaora Pēhanga: Hei tiaki i te pēhanga nui rawa atu i puta mai i ngā pewa hapa o roto.
​Buchholz Relay: Ka kite i te kohikohinga hau mai i te pakaru o te whakamarumaru, ka ārai i ngā pakaru kino.
Aroturuki Atamai: Ka whakaratohia e ngā tauira whakahohea e te IoT (hei tauira, te raupapa PRCLF a Eaton) ngā raraunga wā-tūturu mō te pāmahana, te kawenga, me te hauora o te whakamarumaru mā roto i ngā pūnaha SCADA.

5. Hoahoa Hanganga: Te Tūtaki o te Pakari me te Kiato
​Wāhi Ātete-Waikura: Ka ātete te maitai piauau wera-tuku, ngā rauemi hiato rānei ki ngā taiao uaua.
​Whakapakaritanga Rūwhenua: Mā ngā whāriki whakapiri kua whakapakaritia ka pumau te pumau i ngā rohe e pāngia ana e te rūwhenua.
Huihuinga Modular: Ka māmā ake te tāutanga me ngā whakapainga a meake nei, he mea nui mō ngā kaupapa pūngao whakahou.

Ngā Taupānga e Ārahi Ana i te Auahatanga
​Te Whakaurunga Pūngao Whakahou: Ka whakamahia e ngā whakawhiti hiko whakaneke ake mō ngā pāmu hiko pūngao/hau 5MW+ ngā aukati hapa korehau hei whakahaere i ngā ia hapa nui.
Ngā Pokapū Raraunga: Mā ngā hoahoa kiato, iti te haruru ka kore e mutu te hiko me te whakahaere ngaohiko ±1%.
Aunoatanga Ahumahi: Ka arotauhia e ngā whakatauranga ārai ritenga (hei tauira, 5.75%) te kounga mana mō ngā mīhini tairongo.

He aha i whiriwhiri ai mātou i ā mātou whakawhiti hiko e toru-wāhanga ana te mau papa?
Whai huatanga: >99% te whai huatanga i te kawenga katoa, e tutuki ana i ngā paerewa IEC 60076.
Haumaru: Ka whakaitihia e ngā ārai ātete-āwhata te pūngao taupatupatu ki te Whakaritenga: Kei te wātea i roto i ngā akomanga ngaohiko 10kV–34.5kV me ngā whakatauranga 50–5000kVA.

Ko te hoahoa ā-roto o te whakawhiti hiko e mau ana ki te papa-toru-wāhanga e whakakotahi ana i te hangarau tika me ngā āhuatanga haumaru hou, e waiho ana hei tūāpapa mō ngā pūnaha hiko hou. Ahakoa kei te whakakaha koe i tētahi wheketere atamai, i tētahi pāmu hau mamao rānei, ka tukuna e ā mātou otinga te pono me te ngāwari ki te urutau.

Tirohia tā mātou rārangi hua, whakapā atu rānei ki ā mātou kaihangarau hei whakarite i tētahi whakawhiti hiko mō tō kaupapa e whai ake nei.