Kia titiro a ki te pehea whakamana te tātai o nāianei kei i runga i te mana

I mua i puta ki te hoahoa o hiko i roto i to koutou whare, me hanga e koe he kaupapa utu ki te tohu o nga pikaunga tapoko runga i te whare, me te roa o nga wāhanga takitahi o te taura. Hei whakahiato i te kaupapa i taua me te hiahia ki te tātai i te "mana" o te nāianei. Mahere tika ka tiki te kāinga hiko ake nga wāhanga tika o taura e ka tiaki koutou waea i pukā a, i runga i, te taea o te ahi. Kia kite a, ko te mea ko te tātaitanga o te "mana" o te nāianei.

kōwhiringa tika o te whakawhiti whakaaro, me te taura ripeka-wāhanga tei runga i te uara rerekē o ngā tawhā o whatunga hiko. Ko te nui rawa o nga ratou ko te nāianei hiko. A i te wā o te hoahoa enei uara anake e taea te whakaritea e te tātai pāngarau. Tino nui whakaaro ko te "mana" o te tātai o nāianei i roto i whatunga toru-wāhanga, te wahi me te whakanohoia te kawenga whakanoho iho i roto i te wāhanga, ki te karo i distortions. Heoi, i roto i te whatunga noho tāone, kia kawea enei tātaitanga i roto i roto i te hoahoa o te whakangungu rakau e kore anake engari noho ano hoki.

whakaratohia "Power" tātai nāianei te mana uara hiko mohiotia, te āhua o pikaunga, me te ngaohiko supply. Hoki te mains kotahi-wāhanga mā te whakamahi i te tātai e whai ake nei: ahau = P / (U × cosφ), i reira:

• U - whanganga te uara ngaohiko tūturu i roto i volts;
• cosφ - hāngai tauwehe mana.

Tei runga i te āhua o te take mana kawenga tīpakohia te. Ko te kupu, mo te kawenga hohe (huānga whakamahana, rama aano atu) ko reira āhua rite ki te kotahitanga. Heoi, ka whakaaro koutou e i roto i te kawenga parenga tonu te wae urupare, ka he noa te tātaitanga ki te whakamahi i te uara o cos, rite ki te 0,95. A, no te te tātaitanga utanga, āhuatanga nei i te tiketike mana urupare (e awhi nei rama, motors hiko, arataki oumu, transformers fehokotaki'anga , me ētahi atu) Tangohia uara toharite cosφ, rite ki te 0.8.

Hoki tātai-wāhanga supply mana AC ka whai i te puka e whai ake: ahau = P / (1,73 × U × cosφ).

Hoki e toru-wāhanga tauwehe whatunga mana mō pikaunga kaha, me te urupare e tino whatunga kotahi-wāhanga ōrite.

Ko te kupu, te whakamahi i te tātai i runga he tika ki te whakahaere tātaitanga o nga kawenga mana katoa o ngā uara o nāianei hiko, ki te whakamahi i te pae ngā.

Ko te wāhanga i muri mai o to tatou tātaitanga, ka hei te kōwhiringa o te wāhanga taura ripeka. Ahakoa e taea maha te tuhinga hangarau kitea he taua mea rite te "taura mana tatauranga", i roto i te meka, e kore e tatau ai, engari tonu "kōwhiringa". I raro i matau tātaitanga tātai mō te whakatau i te kawenga o nāianei i runga. I roto i te aroaro o etahi uara o nāianei, me te ngaohiko wāhanga ripeka taura tīpakohia te i te tepu titiro-ake. Ko te tino ataata enei tepu, me te kore e rapu utu whakaahuatanga taipitopito. Koe tuatahi tīpako i te rauemi waea: parahi konumohe ranei, a ka whakaritea te ngaohiko me te uara o te nāianei e te taura ripeka-wāhanga.

Here, mau, ka titiro matou i pehea ki te tātai i te kawenga hiko, me te-wāhanga ripeka tīpakohia o te taura mō kaupapa Electrification.