Ko te inverter te roro me te ngākau o te pūnaha whakaputa hiko photovoltaic. I roto i te tukanga whakaputa hiko photovoltaic o te rā, ko te hiko e whakaputaina ana e te huinga photovoltaic he hiko DC. Heoi, he maha ngā kawenga e hiahia ana ki te hiko AC, ā, he nui ngā herenga o te pūnaha tuku hiko DC, ā, he uaua ki te huri i te ngaohiko. , he iti hoki te whānuitanga tono kawenga, engari mō ngā kawenga hiko motuhake, me huri ngā inverter ki te hiko AC. Ko te inverter photovoltaic te ngākau o te pūnaha whakaputa hiko photovoltaic o te rā, e huri ana i te iahiko tika e whakaputaina ana e ngā kōwae photovoltaic ki te iahiko tauutuutu, ka tukuna ki te kawenga ā-rohe, ki te whatunga rānei, ā, he taputapu hiko mana me ngā mahi tiaki e pā ana.
Ko te nuinga o te wā, ko te inverter solar he mea hanga mai i ngā kōwae hiko, ngā papa hiko whakahaere, ngā kaiwawao hiko, ngā tātari, ngā tauhohenga, ngā whakawhiti hiko, ngā whakapā me ngā kāpata. Kei roto i te tukanga whakaputa ko te tukatuka-mua i ngā wāhanga hiko, te huihuinga mīhini katoa, te whakamātautau me te takai mīhini katoa. Ko tōna whanaketanga e whakawhirinaki ana ki te whanaketanga o te hangarau hikohiko mana, te hangarau taputapu haurua-ira me te hangarau whakahaere hou.
Mō ngā pūwhakawhiti hiko pūngao rā, he kaupapa tonu te whakapai ake i te whai huatanga o te whakawhiti hiko, engari ina piki haere te whai huatanga o te pūnaha, tata ki te 100%, ka haere tahi te whakapainga ake o te whai huatanga me te iti o te utu. Nō reira, ko te pupuri i te whai huatanga teitei, me te pupuri hoki i te whakataetae utu pai, he kaupapa nui tēnei i tēnei wā.
Ki te whakatauritea ki ngā mahi hei whakapai ake i te pai o te inverter, ko te whakapai ake i te pai o te pūnaha inverter katoa kei te piki haere tonu hei take nui mō ngā pūnaha pūngao rā. I roto i te huinga rā, ina puta he atarangi rohe 2%-3%, mō te inverter e whakamahi ana i te mahi MPPT, ka heke pea te mana putanga o te pūnaha i tēnei wā mā te 20% ina ngoikore te mana putanga. Hei pai ake te urutau ki tēnei āhuatanga, he tikanga tino whai hua te whakamahi i ngā mahi whakahaere MPPT kotahi-ki-kotahi, maha rānei mō ngā kōwae rā kotahi, wāhanga rānei.
I te mea kei roto te pūnaha hurihuri i te āhua o te hononga whatunga, ka raru nui te haumaru mēnā ka turuturu te pūnaha ki te whenua; hei tāpiri, hei whakapai ake i te whai huatanga o te pūnaha, ka honoa te nuinga o ngā rarangi hiko rā i roto i te raupapa hei hanga i te ngaohiko putanga DC teitei; Nā te puta o ngā āhuatanga rerekē i waenga i ngā irahiko, he ngāwari te whakaputa i te pewa DC. Nā te ngaohiko DC teitei, he tino uaua ki te tinei i te pewa, ā, he tino ngāwari te puta o te ahi. Nā te whānui o te whakamahinga o ngā pūnaha hurihuri rā, ka noho ko te take o te haumarutanga pūnaha hei wāhanga nui o te hangarau hurihuri.
Wā tuku: Paenga-whāwhā-01-2023
