Ngā whati ara iahiko hiko DC: te whakarite i te haumaru me te whai huatanga
He mea nui te mahi a ngā pūwā hiko DC ki te haumaru me te whai huatanga o ngā pūnaha hiko o te rā. I te mea kei te piki haere tonu te hiahia mō ngā pūtake hiko hou, kāore e taea te whakanui rawa i te hiranga o ngā taputapu tiaki hiko pono me te mahi teitei. I roto i te ao hiko o te rā, he wāhanga nui ngā pūwā hiko DC hei āwhina i te whakahaere maeneene o ngā pūnaha photovoltaic (PV) me te tiaki hoki i ngā tūponotanga hiko.
Ka whakawhirinaki ngā pūnaha hiko o te rā ki ngā panera hiko o te rā hei huri i te hihi o te rā hei hiko. Ka whakaputahia e ngā panera te hiko iahiko tika (DC), ka tukuna ki roto i te inverter ka hurihia hei iahiko tauutuutu (AC) hei whakamahi mā ngā kāinga, ngā pakihi me te whatunga hiko. I roto i tēnei tukanga, ka mahi ngā whati hiko DC hei tikanga haumaru nui, hei tiaki i te pūnaha mai i te iahiko nui rawa atu, ngā iahiko poto, me ētahi atu hapa hiko ka taea te whakararu, te tūpono rānei ki ngā kaimahi.
Ko tētahi o ngā mahi matua a ngā pūwhakawā hiko DC i roto i ngā tono hiko pūngao rā ko te whakakore i te rere o te hiko mēnā he hapa, he āhuatanga mahi rerekē rānei. Mā te mahi pera, ka āwhina i te ārai i te kino o ngā panera pūngao rā, ngā waea, me ētahi atu wāhanga pūnaha, ā, ka whakaiti i te mōrearea o te ahi, te ru hiko rānei. Hei tāpiri, ka taea e ngā pūwhakawā DC te wehe i ngā wāhanga motuhake o te huinga hiko pūngao rā mō te tiaki, te whakatika rānei, me te kore e kati i te pūnaha katoa.
Me whai whakaaro ki ētahi āhuatanga matua i te wā e whiriwhiri ana i tētahi kaiwawao hiko DC mō tētahi tāutanga hiko pūngao rā. Kei roto i ēnei ko ngā whakatauranga ngaohiko me te iahiko o ngā panera pūngao rā me te inverter, te momo whirihoranga PV (pēnei i te raupapa, i te whakarara rānei), me ngā whakaritenga motuhake o te tono. He mea nui kia whiriwhiria he kaiwawao hiko e hototahi ana ki ngā āhuatanga ahurei o te pūnaha whakaputa hiko pūngao rā, ā, ka taea te whakarato tiaki pono i raro i ngā āhuatanga taiao rerekē.
I ngā tau tata nei, nā ngā whanaketanga o te hangarau o ngā kaiwawao hiko DC kua hua ake te whanaketanga o ngā taputapu motuhake me te whai hua ake i hangaia mō ngā tono hiko pūngao rā. Hei tauira, ko ētahi o ngā kaiwawao hiko kua hangaia hei whakauru i ngā taumata ngaohiko me te iahiko teitei e pā ana ki ngā rarangi hiko pūngao rā, ko ētahi e tuku ana i ngā āhuatanga tiaki whakarei ake pērā i te kimi hapa pewa me ngā āheinga whakaweto tere. Ehara i te mea ka whakapai ake noa i te haumaru me te pono o ngā pūnaha hiko pūngao rā ēnei auahatanga, engari ka āwhina hoki ki te whakapai ake i te mahi whānui me te roa o te ratonga o ngā taputapu.
Hei tāpiritanga, mā te whakaurunga o ngā āhuatanga matauranga me te whakawhitiwhiti kōrero i roto i ngā pūwhakawhiti hiko DC hou ka taea te whakapai ake i te aroturuki me te whakahaere i ngā whakaurunga hiko pūngao rā. Mā te whakamahi i ngā kawa whakawhitiwhiti kōrero mamati me ngā āheinga whakahaere mamao, ka taea e ngā kaiwhakahaere te kite i te tūnga o ngā pūwhakawhiti hiko i te wā tūturu, te tautuhi i ngā take pea, me te mahi i ngā mahi matatau hei whakapai ake i te mahi a te pūnaha. He mea nui tēnei taumata tirohanga me te whakahaere hei whakarite i te whakahaere pai o ngā tipu hiko pūngao rā me te whakaiti i te wā whakatā nā te ngoikore o te hiko.
I te haere tonu o te whakawhiti ā-ao ki te pūngao tauwhiro, e matapaetia ana ka piki ake te hiahia mō ngā pūngao hiko DC kounga teitei mō ngā tono hiko pūngao rā. Kei te whai tonu ngā kaihanga me ngā kaiwhakarato ki te whakatutuki i tēnei hiahia mā te tuku i ngā momo hua e tutuki ana i ngā whakaritenga haumaru me te mahi pakari o te umanga hiko pūngao rā. Ahakoa he whakaurunga hiko pūngao rā mō te whare noho, mō te arumoni, mō te tauine ratonga rānei, kāore e taea te wareware i te mahi a ngā pūngao hiko DC ki te tiaki i te pono o te hanganga hiko.
I roto i ngā kupu poto, he wāhanga nui ngā pūwā hiko DC i roto i ngā pūnaha whakaputa hiko o te rā, e whakarato ana i te tiaki e tika ana mai i ngā hapa hiko, ā, e whakarite ana i te mahi haumaru me te pono o ngā taputapu photovoltaic. I te haere tonu o te whanaketanga o te hangarau me te tipu haere o te arotahi ki te pūngao hou, ka whai wāhi tonu te whanaketanga o ngā otinga tiaki hiko motuhake kua whakaritea mō ngā tono pūngao rā ki te hanga i te heke mai o te whakaputa hiko pumau. Mā te whakatairanga i te kōwhiringa me te whakatinanatanga o ngā pūwā hiko DC kounga teitei, ka taea e ngā kaipupuri pānga o te umanga pūngao rā te pupuri i ngā paerewa haumaru me te whai hua teitei me te whai wāhi ki te whakatairanga i ngā kaupapa pūngao ma.
Wā tuku: Hurae-10-2024