Pūmana whakahaere utu MPPT 192V~480V mō te pūnaha rā matihiko

Ngā Taipitopito Hua

1. Pūtukatuka 32-bit tere me te mahi nui, hoahoa EMC matatau.

2. Te pūnaha aroturuki MPPT matatau, ko te whai huatanga o te aroturuki neke atu i te 99%.

3. Mā te kōwae mana IGBT mahi teitei hei pana hiko, me te hangarau whakatikatika tukutahi maha-wāhanga, ka tino whakapai ake i te pumau.

4. Tere aroturuki pūwāhi mana tino tere hei whakarite i te whai huatanga o te aroturuki.

5. He mahi tiaki pākahiko tino pai me te hangarau whakahohe pākahiko matatau e whakanui ana i te roa o te pākahiko ki te 30% te iti rawa, ā, ka whakapai ake i te mahi a te pūnaha.

6. He whānui te whakaurunga ngaohiko o ngā huinga PV, ka taea e tēnei te penapena i te utu o te pouaka whakakotahi PV, ngā waea me te hanganga.

7. Nā te hoahoa paipa hau kua kati katoa me te pā hau tere-teitei mō te whakamatao, ka pai te kaiwhakahaere mō ngā taiao uaua.

E whakaatu ana te mata LCD 8.3 inihi me ngā tohu LED i ngā tawhā mahi me te tūnga o te pūnaha.

9. Ka taea te whakarite i ngā tawhā mā te pā ki ngā kī i te papa LCD.

10. Ka taea e ngā kaiwhakamahi te tirotiro i te whakaputanga hiko o ia rā, o ia marama me te katoa mā te mahi tatauranga o te kaha whakaputa (SOC).

11. Mā te whakaaturanga tahua me te whakahaere katoa, me te hoahoa tangata o te atanga tirotiro, ka māmā ake te whakahaere.

12. E whakaatu ana i te pāmahana o te taiao, ngā raraunga me te wā tūturu, te mahi utu pāmahana aunoa.

13. Mahi tiaki rua hei tiaki i te pākahiko mai i te kino ina whakararo te pana hiko.

14. He tikanga whakawhitiwhiti Modbus paerewa mō te whakawhitiwhiti RS-485, GPRS rānei hei whakawhānui i te tawhiti whakawhitiwhiti (mahi whiriwhiri).

 

Tirohanga Whānui o te Hua

He whānui te whānuitanga o te ngaohiko whakauru o te pūnaha hiko MPPT 192V~480V mō te pūnaha hiko pūngao-rā i waho o te whatunga, ka taea te urutau ki ngā āhuatanga putanga o ngā panera photovoltaic i raro i ngā whakaritenga me ngā āhuatanga rama rerekē. I te wa ano, he maha ngā mahi tiaki, pērā i te tiaki ngaohiko nui, te tiaki iahiko nui, te tiaki ara iahiko poto, me ētahi atu, hei whakarite i te mahi pumau o te pūnaha. Ahakoa he pāmahana teitei me te wera, he rangi pōuri, he taiao onepu me te puehu rānei, ka taea e ia te mahi pono me te whakarato tautoko pakari mō ngā momo whakamahinga photovoltaic katoa.

Tono

Teihana hiko photovoltaic nui-rahi: tautoko i te pūnaha ngaohiko teitei 192-800V, whakarei ake i te pai o te whakaputa hiko mā te 30%-60%, he tino pai mō ngā rangi kapua me te ua.

Pūnaha hiko mamao me waho o te whatunga hiko: te whakatau i te hiahia hiko i ngā wāhi kāore i te rawaka te kapinga o te whatunga hiko, pērā i ngā maunga, ngā whenua ahuwhenua, me ngā mahi ahuwhenua o waho.

Te tono taiao kino: He hoahoa paipa hau kua kati katoa me te mahi whakamarara wera atamai, e urutau ana ki ngā āhuatanga tino kino pēnei i te pāmahana teitei me te haumākū tiketike.

Te arotautanga o te pūnaha rokiroki pūngao: te utu-toru-wāhanga me te hangarau utu pāmahana atamai hei whakaroa i te roa o te pākahiko, he hototahi ki ngā pākahiko waikawa-mata, korori, pākahiko lithium me ētahi atu momo.

Ngā āhuatanga ahumahi me te arumoni: tautoko i te pūtake hiko DC 192V/216V/240V/360V/480V, e whakamahia ana ki te puranga utu waka hiko, ngā taputapu aunoatanga ahumahi me ētahi atu āhuatanga tono ngaohiko teitei.