He aha te mea te pūngao hohe, me te urupare?

Tātaitanga o te pūngao hiko whakamahia e te pūrere hiko ahumahi whare ranei kei te nuinga o kawea i roto i ki te ki tonu te mana o te hiko o nāianei e rere i roto i te whanganga ara iahiko. I roto i tenei take i reira e rua taupū e whakaata ana i te tapeke utu mana i mahi kiritaki. E huaina ēnei whika pūngao kaha, me te urupare. Ko te mana katoa ko te moni o enei tawhā e rua. Ko te meka e ki taua pūngao kaha, me te urupare, me pehea tirohia te nui o te nama, ka tamata tatou ki te whakaahua i roto i tēnei tuhinga.

mana tonu

E ai ki whakapumautia mahi, kiritaki utu kahore mana kupenga, tika te i whakamahia i roto i te ōhanga, me te ki tonu, e taea kaiwhakarato hinonga. Te wehewehe i enei whika mō wae o ine - whanganga te mana katoa kei roto i te wae ngaohiko-amperes (VA), me te whai hua - i roto i watt. pūngao Active me urupare whakamahia e faaitoitohia katoa i te whatunga hiko.

pūngao hohe

Ko te wāhanga kaha o te mana katoa e mahi whai hua, me te ului ki nga momo o te pūngao e he e tika ana ki te kiritaki. He wāhanga o te whare, me ngā pūrere ahumahi i roto i te tātai o te mana kaha, me te kitea ko te taua. I roto i taua pūrere - cookers hiko, topuku marama, hiko, hatete, rino, me te auriraa takahanga, me te pera i runga i.

Ki te kei te uruwhenua te mana kaha o te 1 Kw, te mana katoa o te pūrere taua ka kia 1 kVA.

Ko te ariā o te kaha urupare

Ko tūturu i roto i te mekameka tenei ahua o te mana, hei wāhanga o e reira he āhuatanga urupare. pūngao urupare - he wāhanga o te kaha tonu ki te mahi, e kore e nei pau i runga i te mahi whai hua.

taiawhio Electric DC ariā o te kaha urupare he ngaro. Ko te mekameka AC puta wāhanga urupare anake i roto i te take, ka reira he inductive capacitive ranei kawenga. I roto i tenei take i reira ko te rerekētanga i roto i te wāhanga o nāianei ki te wā ngaohiko. denoted tenei neke wāhanga i waenganui i te ngaohiko me te nāianei te «φ» pūāhua.

Ki te inductive wāhanga kawenga takamuri kitea i roto i te ara iahiko i te capacitive - tona mua. Na reira, haere mai te kiritaki wahi anake o te kaha katoa, me e tika ana ki te whakaaro whakawera huakore me taputapu i roto i te whakamahi i te parekura matua.

parekura Power puta tika ki te aroaro o ngā pūrere hiko coils inductive me pūnga iahiko. No te mea o ratou, i roto i te ara iahiko mō te tahi mau wa i reira ko te haaputuputuraa o te hiko. I muri iho, whangai te pūngao rongoa kei te hoki ki te ara iahiko. Na roto i te mauhaa, hei wāhanga o te kai mana o e kua te wāhanga urupare o te pūngao hiko, he taputapu mana kawe, motors hiko, me te ngā pūrere whare. tatau ana tēnei uara kei te tango ki te pūkete te take mana ngā, denoted nei te rite cos φ.

Tātaitanga o te mana urupare

takoto take Power i roto i te whānui i 0.5 ki te 0.9; Ka taea te kitea te uara tangohia o tenei tawhā i te uruwhenua o te taputapu. mana tonu ko ki te kia whakaritea rite te huawehe o wehewehe i te mana kaha i te whakarea.

Hei tauira, ki te kei te uruwhenua he drill hiko mana 600 W me te uara 0.6, na te katoa te mana pau e te pūrere he rite ki 600/06, i.e. 1000 VA. I roto i te ngaro o uruwhenua mō te wae rorohiko ōwehenga mana katoa e taea te tangohia rite 0.7.

Mai tetahi o nga mahi matua o te ngā pūnaha mana supply ko te tuku o te mana whai hua ki te kaiwhakamahi mutunga, e whakaaro nga parekura mana urupare ki te waiho i te take kino, me he hua i roto i tenei ahua e karanga ki te pātai te whai huatanga o te ara iahiko hiko rite te katoa. Ka taea te kauwhata māngai te toenga o te mana kaha, me te urupare i roto i te ara iahiko i roto i te puka o te ahua whakangahau:

Ko te uara o te tau whakarea o te ngaronga o rēhita

Ko te teitei te take mana te iti ka hei te parekura o te pūngao hohe - a ko te kupu hopea kiritaki utu kohi pūngao hiko paku iti. I roto i te tikanga ki te whakapiki ake i te uara o tenei tau whakarea i roto i hiko whakamahi ngā tikanga paremata parekura mana nontarget. Paremata pūrere He generators outstripping nāianei whakaene i te koki wāhanga i waenganui o nāianei, me te ngaohiko. Hoki te whakaaro kotahi, kei te te tahi mau taime whakamahia pēke pūnga. E hono ana ratou i roto i te whakarara ki te ara iahiko mahi me whakamahia rite compensators tukutahinga.

Te tātai i te utu o te hiko mō kiritaki tūmataiti

e kore hoki te ngā whakamahi takitahi pūngao kaha, me te urupare i roto i te pūkete - i runga i te tauine o te hea kai o te mana urupare he iti. Na reira, kiritaki tūmataiti i te kohi mana o runga ki te 63 te utu kotahi pire, i roto i nei whakaaro kohi hiko katoa e ki kia kaha. e kore te parekura atu i roto i te mekameka ki te pūngao urupare motuhake whakaritea, me te kore e utua.

Kaute mō te pūngao urupare mō ngā pakihi

Ko tētahi atu mea - kamupene me ngā whakahaere. I roto i te whare ahumahi me whakaurunga ahumahi tāuta he maha nui o ngā taputapu hiko, me te hiko katoa tomo i reira ko te wahi nui o te kōpana pūngao e hiahiatia ana e te mo te mahi o poraka hiko, me te mana. pūngao Active me urupare tukua e kamupene me ngā rōpū i roto i te hiahia o te wehenga mārama me tetahi atu tikanga o te utu mo taua mea. Ko te pūtake mo te ture o te whanaungatanga hinonga-kaiwhakarato me te hiko mutunga-kaiwhakamahi i roto i taua take, ko te kirimana angamaheni. E ai ki nga ture whakatakotoria atu i roto i tenei tuhinga, ko te whakahaere e pau hiko neke atu i 63 A, Me he pūrere motuhake e whakarato ana pānui mō te kaute pūngao urupare me te utu.
whakau ana hinonga Whatunga te counter te mana urupare me te tiaki koe rite ki tona whakaaturanga.

tauwehe mana urupare

Ka rite ki whakahuatia i mua, te mana hiko kaha, me te urupare ki te pire mo nga rārangi motuhake tohaina. Ki te pau te ōwehenga o te rōrahi o te hiko urupare me e kore e nui ake te täkupu whakapumautia, ka te utu mo te pūngao urupare e kore e whakairia te. whakapumautia te ōwehenga te rerekē, tona uara toharite ko te 0.15. Runga ake tenei paepae kai whakaaro hinonga whakanohoia kapeneheihanatia pūrere.

pūngao urupare i roto i te whare fare

He kiritaki angamaheni o te hiko ko te whare fare ki te wiki matua o te hiko pau i roto i te i te taikaha o te 63 A. Ki te mea kua noa Maatamaata, ka kia whakatupato he whare utu mo pūngao urupare. Ko te kupu, e kite i te noho o te whare fare tohutohutia anake mo te katoa te hiko tukuna i roto i te whare i teie nei-kaiwhakarato. E pā ana te taua ture ki ētahi whare.

take ngā o te kaute mana urupare

He wā ka reira he hanga nui-ara, me whakahaere arumoni, me ngā whaitua. whakaritea supply Hiko i roto i taua whare e ture motuhake. Hei tauira, kia wehenga te rahi o te wāhi ora. Ki te i roto i te whare fare noho iti iho i te hawhe o te rohe pai whakahaere arumoni, e kore te te utu mo te pūngao urupare i ako. Ki te hipa te ōrau paepae ko, na reira he herenga utu mo te pūngao urupare.

I roto i ētahi wā, e kore e watea i utu mō te pūngao urupare whare. Hei tauira, ki te te ngā hononga whare tāuta whakaarahia mo whaitua, ka tohutohutia mo te whakamahi o te mana urupare he motuhake anake hoki tenei taputapu. Kei te tonu Apartment rangatira utu anake mo te pūngao kaha.

He mahara ki te āhua o te pūngao kaha, me te urupare hanga reira taea ki te tātai tika i te pānga ōhanga o te tāutanga o ngā whakaaro e vai ki te whakaiti i te parekura meinga e te kawenga urupare. E ai ki ngā tatauranga, tukua enei whakaaro ki a koe whakaara i te uara o cos φ i 0.6 ki te 0,97. Reira tikanga paremata aunoa pūrere e taea te whakaora ake ki te toru o te hiko i tukua ki kiritaki. He whakaiti nui o mate wera faarahi te ora o te taputapu me te mīhini i ngā pae production me te whakaiti i te utu o ngā hua oti.