Te Tiaki i ngā Pūnaha Hiko o te Rā mai i ngā Kino me ngā Pūnaha Tiaki Whai Hua
Kei te piki haere te whakamahinga o ngā pūnaha hiko o te rā (PLTS) nā te mea ka taea e rātou te whakaiti i ngā utu hiko mō te wā roa, he pai ki te taiao, ā, he ngāwari noa iho te whakawhanake. Heoi, ahakoa ō rātou painga, kei te noho tonu ngā PLTS ki ngā momo raruraru: te uira, te iahiko nui, te ara iahiko poto, te wera nui, te haumākū, me ngā hapa tāutanga. Ki te kore he tiaki tika, ka tere ake te pakaru o ngā wāhanga, ka heke te mahi, ā, ka tūpono pea he ahi. Nō reira, he mea nui te whakatū i tētahi pūnaha tiaki whai hua hei pupuri i te haumaru me te whai hua o ngā haumitanga PLTS.
He aha te hiranga o tētahi pūnaha tiaki i te tipu hiko o te rā?
Ko ngā wāhanga matua o te tipu hiko o te rā (PLTS) pērā i ngā panera rā, ngā inverters, ngā pākahiko, me ngā taputapu tohatoha ka mahi i raro i ngā āhuatanga rerekē puta noa i te rā. Ka rerekē pea te ngaohiko me te iahiko i runga i te kaha o te rā, te kawenga hiko, me te āhua o te pākahiko. Haunga ngā āhuatanga o roto, ko ngā raruraru o waho pērā i ngā whiunga uira ā-kore (ngā ngaru i puta mai) ka taea te whakaoho i ngā pikinga ngaohiko me te kino i te inverter, i te kaiwhakahaere rānei.
Ko te kino o ngā tipu hiko o te rā, ehara i te mea ka mutu noa te whakaputa hiko, engari ka nui hoki ngā utu whakatika. Hei tauira, he nui te uara o ngā inverters, ā, he tairongo ki ngā ngaru hiko. Ka tūpono hoki ngā pākahiko ki te pakaru tere, ki te kore rānei e tiakina mai i te utu nui rawa, te tukunga nui rawa, te pāmahana tino kino rānei. Ko te whāinga o tētahi pūnaha tiaki whai hua ko te ārai i aua kino mā te whakakotahitanga o ngā taputapu, te hoahoa tāutanga, me ngā tikanga tiaki.
Ngā Momo Tūponotanga e Whakamataku ana i ngā Whare Hiko o te Rā
I mua i te whakatau i te tiakitanga, he mea nui kia mārama ki ngā tūmomo mōrearea e tino kitea ana:
1. Ngā pikinga hiko nā te uira, nā te whakawhiti rānei
Ka taea e ngā ngaru te tomo mā te raina DC mai i te panera, te raina AC mai i te whatunga, i te kawenga rānei, tae atu ki ngā taura whakawhitiwhiti kōrero.
2. Te aukume nui me te ara iahiko poto
Ka puta pea tēnei nā ngā hapa waea, te pakaru o te ārai taura, te rahunga rānei o te wāhanga. I te taha DC, ka tino teitei ngā iahiko ara-poto, inā koa ka whakararahia ngā aho o te panera.
3. Hapa whenua (te turuturu o te au ki te whenua)
Ka taea e ia te whakararu hiko, te whakararuraru i te pūnaha, ā, ka puta pea he ahi.
4. Te pāmahana nui rawa
Ka tere ake te tawhito o ngā wāhanga i ngā pāmahana teitei, inā koa ngā kaitahuri me ngā pākahiko. Ko te hauhautanga ngoikore te take.
5. Hapa tangata
Ko te pōrature hē, te rahi taura hē, te whakawhāiti ngoikore o te pito, te tāutanga kore paerewa rānei te tīmatanga o ngā raruraru nui.
Te Parenga Taha DC: Te Pūtake o te Haumaru o te Whare Mana Pūngao Rā
Ko te taha DC te "ngakau" o te pūnaha hiko o te rā nā te mea koinei te wāhi e rere ai te kaha mai i ngā panera ki te inverter, ki te kaiwhakahaere utu rānei. Ko te tiakitanga i te taha DC ko:
1. Fiusi me te MCB DC
Ka whakamahia ngā fiusi motuhake DC, MCB rānei, hei tiaki i ngā taura me ngā taputapu mai i te nui rawa o te au hiko me ngā ara iahiko poto. He mea nui kia mōhio koe kāore i te haumaru te whakamahi i ngā taputapu AC me te DC, nā te mea he rerekē ngā āhuatanga pakaru au o te DC. I roto i ngā pūnaha e whakamahi ana i ngā aho panera whakarara maha, ka āwhina ngā fiusi aho ki te aukati i te rere whakamuri mai i ētahi atu aho mēnā he hapa kei runga i tētahi aho.
2. Pātene Momotu DC (Whakawehe)
Mā ngā whakawehenga DC ka taea te momotu i te wā tiaki, i ngā wā ohorere rānei. He maha ngā paerewa tāutanga e hiahia ana kia tāutahia ngā whakawehenga tata ki te inverter me te tata ki te huinga panera hei whakahaere i te wehewehenga.
3. SPD (Pūrere Tiaki Ngaru) DC
Ka whakamararatia e te DC SPD ngā ngaru hiko ki te whenua i mua i te pakaru o te inverter, te kōwae rānei. Ko te wāhi tāutanga pai rawa atu kei roto i te pouaka whakakotahi, i te taha rānei o te inverter, i runga i te roa o te taura me te hoahoa pūnaha. I ngā wāhi e pāngia ana e te uira, ka whakaratohia e ngā SPD he parenga nui.
Te Parenga taha AC: Te Pupuri i te Taunekeneke me te Taunekeneke Whatunga
Mō ngā pūnaha kei runga i te whatunga hiko, ngā pūnaha ranu, me ngā pūnaha kei waho i te whatunga hiko he putanga AC, ko te tiakitanga i te taha AC ko:
1. MCB/MCCB me te RCD/RCBO
Ka tiakina e ngā MCB, MCCB rānei ngā ara iahiko nui rawa atu me ngā ara iahiko poto. I taua wā, ka tiakina e ngā RCD/RCBO ngā turuturu o te iahiko ka puta ai te ru hiko. He mea nui te whakamahi i te RCD tika, inā koa i roto i ngā pūnaha me ētahi inverters ka taea te whakaputa i tētahi wāhanga DC toenga. Ko te whiriwhiri i te momo RCD (hei tauira, momo A, momo B rānei) me ahu mai i ngā whakaritenga a te kaihanga inverter me ngā paerewa ā-rohe.
2. SPD AC
Ka tiakina e te AC-side SPD te inverter me ngā kawenga o te whare mai i ngā ngaru nui i puta mai i te uira, i ngā raruraru whakawhiti whatunga rānei. I te nuinga o te wā, ka tāutahia ngā AC SPD ki te papa tohatoha matua, ki tētahi papa tipu hiko rā motuhake rānei.
3. Te Parenga Ārai i te Huringa Moutere (mō te Ipurangi)
I roto i ngā pūnaha hono whatunga, he āhuatanga ārai-moutere kei ngā inverters: ka mutu aunoa te tuku hiko a te pūnaha ina hinga te whatunga hei tiaki i ngā kaimahi me te ārai i te tuku hiko kāore i te whakahaerehia. Me whakarite kia whakahohea tēnei āhuatanga, ā, kia tutuki hoki i ngā paerewa.
Te Tiakitanga Pūhiko: Te Kī ki te Pono o te Pūnaha Ranu/Waho-Whatunga
Ko te pākahiko te wāhanga tino tairongo, tino utu nui hoki. Kei roto i te tiakitanga pākahiko ngā āhuatanga hiko me te wera:
1. BMS (Pūnaha Whakahaere Pūhiko)
Ka tiakina e te BMS ngā pūtau mai i te utu nui rawa, te tukunga nui rawa, me te iahiko nui rawa, tae atu ki te whakataurite i te ngaohiko i waenga i ngā pūtau. Mō ngā pākahiko lithium, he mea nui te BMS.
2. Te pūhiko pākahiko me te pakaru ara iahiko
Kua whakamauhia kia tata rawa ki te pākahiko hei tiaki i ngā taura mēnā ka pā he ara iahiko poto.
3. Te whakahaere pāmahana me te hauhautanga
Me pai te hauhautanga o te rūma pākahiko. Mō ētahi pākahiko, mā te whakahaere i te pāmahana (hei tauira, mā te whakamahi i te hau, i te pouaka whakamatao rānei) ka roa ake te ora o aua pākahiko.
4. Te tiaki i ngā hononga korekore
Ka whakanui ake ngā pito wetekina i te ātete, ka whakaputa wera, ā, ka puta pea he ahi. He mea nui te whakaū ki te taipana kua tūtohutia e te kaihanga.
Te Whakatakotoranga Whenua me te Parenga Uira: Te Whakahaere i te Pūngao Whakararuraru
Ehara te whakapūmau i te "tāpiri" noa iho, engari he wāhanga matua o te tiakitanga. Mā te pūnaha whakapūmau pai ka āwhina i ngā SPD ki te mahi pai, ka whakau i te tohutoro ngaohiko, ā, ka whakaiti i te mōrearea o te ru hiko.
I ngā wāhi he nui te mōrearea o te uira, tera pea e hiahiatia he pūnaha tiaki uira o waho (LPS), inā koa mō ngā whakaurunga nui, ngā whare teitei rānei. Heoi, he mea nui kia whakanuia: ehara te tiaki uira i te whakakapi mō ngā SPD—ka tautokohia e ngā mea e rua tetahi ki tetahi. Ka taea e ngā LPS te whakahaere i ngā pānga tika, ko ngā SPD ia ka whakaiti i ngā ngaru e uru ana ki te ara taura.
Te Kounga Tāutanga: He Parenga e Warewaretia Ana
He maha ngā pakaru o ngā tipu hiko o te rā ehara i te mea nā te koretake o ngā taputapu tiaki, engari nā te korenga o te tāutanga. Ētahi mahi nui:
– Whakamahia ngā taura PV paerewa e ātete ana ki ngā hihi UV me te pāmahana, kia rite te rahi ki te ia me te roa o te aho.
– Whakamahia ngā hononga taketake me ngā hononga hototahi (hei tauira, ngā hononga momo MC4 kāore i te whakaranua ki ngā waitohu matapōkere).
– Te whakahaere tika i ngā taura hei karo i te waku, i ngā piko koi, i te pānga rānei ki te wai.
– He pouaka whakatauranga IP tika mō te pouaka whakakotahi me te papa tiaki hei tiaki i te puehu me te makuku.
– Te tapanga me te tuhi tuhinga (ngā hoahoa rārangi kotahi, ngā rārangi wāhanga, me ngā tikanga whakaweto) hei whakahaere i te tirotiro me te whakatika.
Aroturuki me te Tiaki Auau
Kāore te tiakitanga e mutu i te tāutanga o te taputapu. Me aroturuki me te tiaki i ngā pūnaha:
1. Mā te aroturuki i te mahi mā te taupānga inverter, mā te pūrakau raraunga rānei ka āwhina i te kite i ngā hekenga o te whakaputanga, ngā pāmahana teitei, ngā hapa auau rānei.
2. Tirotiro ā-kanohi auau: tirohia ngā hononga, ngā taura, te waikura, ngā pakaru o te panera, me te āhua o te tauera.
3. Tirohia te taipana o te pito hiko i ia wā, i ia wā, i te papa hiko, i te inverter, me te pākahiko.
4. Te horoi i te panera kia rite ki ngā āhuatanga o te taiao hei pupuri i te putanga me te ārai i ngā werawera nā te puranga paru.
5. Whakamātauria te SPD me te RCD kia rite ki ngā taunakitanga a te kaihanga kia mōhio ai kei te mahi tonu.
Whakamutunga
Ko te tiaki i tētahi pūnaha hiko o te rā mai i te kino me whai huarahi tiaki maha-paparanga: te tiakitanga DC me te AC (ngā fiusi/MCB, ngā wehewehe, ngā SPD), te tiakitanga pākahiko (BMS, ngā pakaru, ngā mana whakahaere pāmahana), te whakapūmau tika, me te tāutanga paerewa. Mā te hono atu ki te aroturuki me te tiaki auau, ka āraihia e tētahi pūnaha tiaki whai hua te kino engari ka roa ake te ora o ngā wāhanga, ka whakapai ake i te haumaru, ā, ka pupuri i te whakaputanga pūngao tino pai. Mā tēnei ka tino pono, ka haumaru hoki te pūnaha hiko o te rā mō te wā roa.
Ki te hiahia koe, ka taea e au te āwhina i a koe ki te waihanga i tētahi putanga hangarau ake (me ngā taunakitanga mō ngā kaupapa tiaki me te whakatakotoranga wāhanga) me tētahi putanga māmā ake rānei mō te ako kaiwhakamahi kāinga.
