Whakautu Tere: He Rerekē te Hononga Hiko me te Whakawhitiwhiti Kōrero BMS

Ina mahi tahi ētahi kete pākahiko, mā te hono i aua kete ki te taha mana DC kāore e hono aunoa i ā rātou waeine BMS ki te taha whakawhitiwhiti kōrero.

Mō te hoahoanga BMS Rokiroki Pūngao Kāinga o DALY 4th Gen e kapi ana i konei, ko te ara whakawhitiwhiti kōrero mahi ko: Ia Kete → Tōna BMS → Tautuhinga BMS Aunoa → RS485 Ā-roto → Pūwāhi Whakawhitiwhiti Matua/Kaihautū → Whakawhitiwhiti Kōrero Hurihuri.

Nō reira, me manatoko motuhake e te kiritaki ngā mea e toru: kei ia kete te BMS tika, ka taea te tautuhi me te hono i ngā waeine BMS ki roto, ā, ka whakamahia e te pūnaha pākahiko te atanga me te kawa e hiahiatia ana e te inverter tuturu.

Te kōrero matua:Hononga hiko whakarara ≠ Whakawhitiwhiti kōrero BMS ≠ whakawhitiwhiti kōrero inverter.

1. Kei ia Pūhiko tōna ake BMS

I roto i tētahi pēke pākahiko maha-pūtea, ka whakahaerehia ia pēke pākahiko e tana ake BMS. Ka aroturukihia, ka tiakina hoki e te BMS taua pēke takitahi i mua i te whai wāhi atu o ngā pēke ki te pūnaha rokiroki pūngao nui ake.

Ko te tikanga o tēnei me tirotiro motuhake te hoahoanga hiko me te hoahoanga whakawhitiwhiti kōrero. Kāore te hononga DC noa e hanga i tētahi whatunga whakawhitiwhiti kōrero BMS māna ake.

2. Kia Mārama kei te Taea te Tāutu i Ia BMS

Kia whakamahia te pūnaha maha-pōkai e ētahi waeine BMS, me whai huarahi pono te pūnaha hei wehewehe i tētahi BMS i tētahi atu.

I roto i te hoahoanga whakarara DALY 4th Gen e tautokona ana, ka whakaitihia e te tautuhi wāhitau BMS aunoa te hiahia mō te whirihoranga wāhitau DIP-switch ā-ringa i te wā e whakatūwherahia ana.

Tirotiro kiritaki: Ka taea e te pūnaha te tautuhi tika i ia BMS i mua i te haere tonu ki te whakawhitiwhiti kōrero inverter?

Mā te tautuhi BMS ka whakatauhia te taahiraa tautuhi taputapu. Kāore e whakaū i te hototahitanga o te inverter māna ake.

3. Honoa ngā Wāhanga BMS mā te Apa Whakawhitiwhiti ā-Roto

Mō te hoahoanga DALY 4th Gen e hipokina ana e ngā rauemi hua e wātea ana, ko te whakawhitiwhiti kōrero ā-roto i waenga i ngā waeine BMS whakarara-pōkai e whakamahi ana i te RS485 i roto i te whakaritenga mekameka-daisy.

Ko tētahi ara whakawhitiwhiti kōrero māmā koia tēnei: ​​Kete 1 / BMS 1 → Kete 2 / BMS 2 → Kete 3 / BMS 3 → … → Kete n / BMS n.

He rerekē tēnei ara whakawhitiwhiti RS485 i te hononga hiko DC matua i waenga i ngā kete pākahiko.

Me whai ngā whakamāramatanga tuturu o ngā pine hononga, te raupapa taura, te whakamutu, me ngā tukanga whakatūnga i ngā tuhinga hua DALY e tika ana.

4. Wehea te Whakawhitiwhitinga BMS ā-roto mai i te Whakawhitiwhitinga Inverter

Kāore e taea e te atanga CAN, RS485 rānei anake te whakatū i te hototahitanga o te inverter. Me ōrite hoki te tauira inverter me te kawa whakawhitiwhiti kōrero e hiahiatia ana ki te whirihoranga BMS kua tīpakohia.

Ture a te kiritaki: He rerekē ngā arowhai mō te hototahitanga o te atanga me te hototahitanga o ngā kawa.

5. Rārangi Arowhai Whakatūpato Whakawhitiwhiti Kōrero Maha-Pūtake

Whakaotia ēnei tirotiro i mua i te whakahaere i te pēke pākahiko whakarara hei pūnaha whakawhitiwhiti kōrero BMS whakauru.

6. He aha ngā mea e tautokona ana e DALY 4th Gen mō tēnei hoahoanga?

Mō ngā whirihoranga aroturuki e tautokona ana, ka uru pea ki ngā mōhiohio mō ia kete te tau o te kete, te āhua whakahaere, te ngaohiko, te iahiko, te SOC, te tūnga MOS utu, me te tūnga MOS tukunga.

Ka mutu tēnei tuhinga i te āhua whakawhitiwhiti kōrero: ko wai ka tautuhia, me pēhea te hono i ngā waeine BMS, me pēhea te taenga atu o te pūnaha pākahiko ki te atanga inverter.

Pātai whakauru e whai ake nei: Mena me whakatau e koe ko ēhea raraunga pākahiko maha-pōkai ka riro i te inverter—pēnei i te SOC, te iahiko, ngā whakaoho, me ētahi atu mōhiohio taumata-pūnaha—manatokohia te whanonga raraunga-pūnaha motuhake mō te whirihoranga BMS e tika ana me te kawa inverter.

Ngā Pātai Auau

Me whai BMS anō ia pākahiko whakarara?

I roto i te hoahoanga maha-pūtāhui e kōrerohia ana i konei, āe: ko ia pūtāhui pākahiko e whakahaeretia ana e tana ake BMS, ko te hoahoanga whakawhitiwhiti kōrero e hono ana i ngā waeine BMS i te taumata pūnaha.

Ka whakamahia e te DALY 4th Gen te RS485 i waenga i ngā kete whakarara?

I roto i te hoahoa DALY 4th Gen e kōrerohia ana i konei, ka whakamahia e te whakawhitiwhiti kōrero BMS whakarara-pūtea ā-roto te RS485. Kaua e whakawhānui i tēnei ki ngā hua DALY katoa, ki ngā hoahoa rokiroki pūngao katoa rānei.

Mena kei te BMS me te inverter he CAN, he hototahi rānei?

Kāore i te aunoa. Me tirotiro ngātahi te atanga ā-tinana, te tauira inverter tika, te kawa whakawhitiwhiti kōrero, me te whirihoranga BMS kua tīpakohia.

Tonoa he Arotake Whakawhitiwhiti Kōrero BMS Whakarara

Mō tētahi kaupapa rokiroki pūngao maha-pūkete, tukuna mai ki a DALY tō matū pākahiko, te tatau S, te kaha mō ia pūkete, te maha o ngā pūkete whakarara, te hiahiatanga o te iahiko BMS, te waitohu/tauira inverter tuturu, te atanga CAN/RS485 e hiahiatia ana, te kawa whakawhitiwhiti kōrero, te hiahiatanga aroturuki, me te rahinga e tumanakohia ana.

Mā tēnei ka taea e te tīma hangarau te manatoko i te hoahoa whakawhitiwhiti kōrero i mua i te whakamātautau, i te whakatūnga rānei o te tauira.