01 Te Tūranga Matua o ngā Inverters i roto i te Ahumahi Rokiroki Pūngao
He wāhanga nui te umanga rokiroki pūngao o ngā pūnaha pūngao hou, ā, he maha ngā āhuatanga o ngā inverters i roto i ngā pūnaha rokiroki pūngao o ēnei rā. Kei roto i ēnei mahi ko te hurihanga pūngao, te whakahaere me te whakawhitiwhiti kōrero, te tiakitanga wehe, te whakahaere hiko, te utu me te tuku hiko e rua ngā taha, te whakahaere atamai, ngā tikanga tiaki maha, me te hototahitanga kaha. Nā ēnei āheinga ka waiho ngā inverters hei wāhanga matua nui o ngā pūnaha rokiroki pūngao.
Ko ngā kaitahuri rokiroki pūngao he mea hanga i te taha whakauru, te taha whakaputa, me te pūnaha whakahaere. He mahi nui tā ngā pūnga i roto i ngā kaitahuri pēnei i te whakaū me te tātari i te ngaohiko, te rokiroki me te tuku pūngao, te whakapai ake i te tauwehenga mana, te whakarato tiaki, me te whakangawari i te riu DC. Mā ēnei mahi tahi ka whakarite kia pumau te mahi me te mahi teitei o ngā kaitahuri.
Mō ngā pūnaha rokiroki pūngao, ka tino whakarei ake ēnei āhuatanga i te pai me te pumau o te pūnaha whānui.
02 Ngā Painga o ngā Pūnga YMIN i roto i ngā Inverters
- Te Kīanga Pūngao Teitei
I te taha whakauru o ngā moroiti-whakawhiti, ka whakaputahia e ngā taputapu pūngao whakahou pēnei i ngā panera rā me ngā tāpine hau te hiko e hiahiatia ana kia hurihia e te kaitahuri i roto i te wā poto. I roto i tēnei tukanga, ka piki tere te ia o te kawenga.YMINKa taea e ngā pūnga hiko, me te nui o te kaha o te kaha, te penapena i te utu nui ake i roto i te rōrahi kotahi, te mimiti i tētahi wāhanga o te pūngao, me te āwhina i te kaitahuri ki te whakangawari i te ngaohiko me te whakau i te iahiko. Ka whakarei ake tēnei i te pai o te huringa, ka taea ai te whakawhiti DC-ki-AC me te whakarite i te tukunga pai o te iahiko ki te whatunga hiko, ki ētahi atu wāhi tono rānei. - Ātete Au Riporipo Teitei
Ina mahi ngā kaitahuri me te kore he whakatikatika ira mana, tera pea he nui ngā wāhanga haurore kei roto i ō rātou ia putanga. Ka whakaitihia e ngā pūnga tātari putanga te nui o te haurore, ka tutuki i ngā whakaritenga o te kawenga mō te mana AC kounga teitei, ā, ka whakarite kia tutuki i ngā paerewa hononga whatunga. Ka whakaitihia e tēnei te pānga kino ki te whatunga. Hei tāpiri, i te taha tāuru DC, ka whakakorea atu e ngā pūnga tātari te haruru me te pokanoa i roto i te pūtake mana DC, ka whakarite kia ma ake te tāuru DC me te whakaiti i te awe o ngā tohu pokanoa ki ngā ara iahiko kaitahuri e whai ake nei. - Ātete Ngaohiko Teitei
Nā te rerekētanga o te kaha o te rā, ka kore e pumau te putanga ngaohiko mai i ngā pūnaha photovoltaic. Heoi anō, i te wā o te tukanga whakawhiti, ka whakaputahia e ngā taputapu semiconductor hiko ngā pikinga ngaohiko me te iahiko. Ka taea e ngā pūnga whakapūmau te mimiti i ēnei pikinga, hei tiaki i ngā taputapu hiko me te whakangawari i ngā rerekētanga ngaohiko me te iahiko. Ka whakaitihia e tēnei te ngaronga pūngao i te wā whakawhiti, ka whakarei ake i te pai o te inverter, ā, ka ārai i ngā taputapu hiko kei pakaru i te nui rawa o te ngaohiko, o te iahiko rānei.
03 Ngā Taunakitanga Kōwhiringa Pūnga YMIN
1）Kaitahuri photovoltaic
Pūngahiko Hiko Konumohe Matapihi
He iti te ESR, he nui te ātete ki ngā riipene, he iti te rahi
| Teihana Taupānga | Raupapa | Ngā Pikitia Hua | Te ātete wera me te ora | Ngaohiko kua whakatauria (ngaohiko ngaru) | Te kaha | Ahu Hua D*L |
| Kaitahuri photovoltaic | CW6 |
| 105℃ 6000Hāora | 550V | 330uF | 35*55 |
| 550V | 470uF | 35*60 | ||||
| 315V | 1000uF | 35*50 |
2）Mīhini hurihuri iti
Pūnga hiko konumohe mata wai:
He nui te kaha, he rite tonu te āhua, he iti te aukati, he nui te ātete ki ngā ngaru, he teitei te ngaohiko, he iti te rahi, he iti te pikinga pāmahana, ā, he roa te ora.
| Teihana Taupānga | Raupapa | Pikitia Hua | Te ātete wera me te ora | Te whānuitanga o te ngaohiko pūnga e hiahiatia ana e te tono | Ngaohiko kua whakatauria (ngaohiko ngaru) | Te kaha ingoa | Ahu (D*L) |
| Pūwhakawhiti-iti (taha whakauru) |
| 105℃ 10000Hāora | 63V | 79V | 2200 | 18*35.5 | |
| 2700 | 18*40 | ||||||
| 3300 | |||||||
| 3900 | |||||||
| Pūwhakawhiti-iti (Taha putanga) |
| 105℃ 8000Hāora | 550V | 600V | 100 | 18*45 | |
| 120 | 22*40 | ||||||
| 475V | 525V | 220 | 18*60 |
He whānui te ātete pāmahana, he pāmahana teitei me te haumākū teitei, he iti te ātete ā-roto, he roa te ora
| Teihana Taupānga | Raupapa | Pikitia Hua | Te ātete wera me te ora | Ngaohiko kua whakatauria (ngaohiko ngaru) | Te kaha | Ahu |
| Pūwhakawhiti-iti (pūtake hiko karaka RTC) | SM |  | 85 ℃ 1000Hāora | 5.6V | 0.5F | 18.5*10*17 |
| 1.5F | 18.5*10*23.6 |
| Teihana Taupānga | Raupapa | Pikitia Hua | Te ātete wera me te ora | Ngaohiko kua whakatauria (ngaohiko ngaru) | Te kaha | Ahu |
| Inverter (tautoko pahi DC) | SDM |  | 60V（61.5V） | 8.0F | 240*140*70 | 75℃ 1000Hāora |
Pūnga hiko konumohe maramara wai:
Te whakaitiiti, te kaha nui, te ātete nui ki ngā ngaru, te roa o te ora
| Teihana Taupānga | Raupapa | Pikitia Hua | Te ātete wera me te ora | Ngaohiko kua whakatauria (ngaohiko ngaru) | Te kaha ingoa | Ahu (D*L) |
| Pūwhakawhiti-iti (Taha putanga) |
| 105℃ 10000Hāora | 7.8V | 5600 | 18*16.5 | |
| Pūwhakawhiti-iti (taha whakauru) | 312V | 68 | 12.5*21 | |||
| Hurihuri iti (arahiko whakahaere) | 105℃ 7000Hāora | 44V | 22 | 5*10 |
3) Rokiroki pūngao kawe
Momo mata waipūnga hiko konumohe:
he rawaka te kaha, he rite tonu te āhua, he iti te aukati, he nui te ātete ki ngā ngaru, he teitei te ngaohiko, he iti te rahi, he iti te pikinga pāmahana, ā, he roa te ora.
| Teihana Taupānga | Raupapa | Pikitia Hua | Te ātete wera me te ora | Te whānuitanga o te ngaohiko pūnga e hiahiatia ana e te tono | Ngaohiko kua whakatauria (ngaohiko ngaru) | Te kaha ingoa | Ahu (D*L) |
| Rokiroki pūngao kawe (pito whakauru) | LKM | | 105℃ 10000Hāora | 500V | 550V | 22 | 12.5*20 |
| 450V | 500V | 33 | 12.5*20 | ||||
| 400V | 450V | 22 | 12.5*16 | ||||
| 200V | 250V | 68 | 12.5*16 | ||||
| 550V | 550V | 22 | 12.5*25 | ||||
| 400V | 450V | 68 | 14.5*25 | ||||
| 450V | 500V | 47 | 14.5*20 | ||||
| 450V | 500V | 68 | 14.5*25 | ||||
| Rokiroki pūngao kawe (pito putanga) | LK | | 105℃ 8000Hāora | 16V | 20V | 1000 | 10*12.5 |
| 63V | 79V | 680 | 12.5*20 | ||||
| 100V | 120V | 100 | 10*16 | ||||
| 35V | 44V | 1000 | 12.5*20 | ||||
| 63V | 79V | 820 | 12.5*25 | ||||
| 63V | 79V | 1000 | 14.5*25 | ||||
| 50V | 63V | 1500 | 14.5*25 | ||||
| 100V | 120V | 560 | 14.5*25 |
Whakarāpopototanga
YMINMā ngā pūnga iahiko ka taea e ngā kaitahuri te whakapai ake i te pai o te hurihanga pūngao, te whakarite i te ngaohiko, te iahiko me te auau, te whakarei ake i te pumau o te pūnaha, te āwhina i ngā pūnaha rokiroki pūngao ki te whakaiti i te ngaronga pūngao, me te whakapai ake i te pai o te rokiroki me te whakamahinga pūngao mā te ātete ngaohiko teitei, te kiato capacitance teitei, te iti o te ESR me te ātete iahiko ripple kaha.
Wā tuku: Hakihea-10-2024