I te tere haere o te whakawhiti pūngao matomato a te umanga kaipuke, kei te mau tonu ngā herenga nui o ngā pākahiko moana tuku iho: nā te taumaha rawa ka whakaiti i te kaha o ngā utanga, ka piki ake ngā utu whakahaere mō te poto o te ora, ā, kei te noho tonu ngā mōrearea haumaru pēnei i te turuturu o ngā irahiko me te rerenga wera hei āwangawanga mō ngā kaipupuri kaipuke.
Te auahatanga a ROYPOWPūnaha pākahiko moana LiFePO4ka wikitoria i ēnei herenga.I whakamanahia e DNV, te paearu ā-ao mō ngā paerewa haumaru moana, ko ā mātou otinga pākahiko lithium ngaohiko-tiketike e whakakī ana i tētahi āputa hangarau nui mō ngā kaipuke moana. Ahakoa kei roto tonu i te wāhanga mua-pākihi, kua nui te hiahia o te pūnaha, me te whakauru mai o ngā kaiwhakahaere matua maha ki tā mātou kaupapa whakamātautau whakamātautau.
Whakamārama Tiwhikete DNV
1. Te Kaha o te Tiwhikete DNV
Ko te DNV (Det Norske Veritas) tētahi o ngā rōpū whakarōpūtanga e tino mōhiotia ana i roto i te umanga moana. E kiia whānuitia ana ko te paerewa koura o te umanga,Tiwhikete DNVka whakatakoto i ngā paepae teitei ake me ngā paearu pakari ake puta noa i ngā wāhanga mahi tino nui:
- Whakamātautau Wiri: E whakahau ana te tiwhikete DNV kia tu atu ngā pūnaha pākahiko moana i ngā wiri roa, maha-tuaka puta noa i ngā awhe auau whānui. E arotahi ana ki te pono ā-pūkaha o ngā kōwae pākahiko, ngā hononga, me ngā wāhanga tiaki. Mā te manatoko i te kaha o te pūnaha ki te tu atu i ngā kawenga wiri uaua e pā ana ki te wā e whakahaerehia ana te kaipuke, ka whakarite i te mahi pono ahakoa i roto i ngā āhuatanga moana kino.
- Whakamātautau Waikura Rehu Tote: Me tino tutuki i te DNV ngā paerewa ASTM B117 me te ISO 9227, me te aro nui ki te pakari o ngā rauemi o te whare herehere, ngā wāhanga hiri, me ngā hononga pūrua. Kia oti, me paahitia tonutia e ngā pākahiko moana lithium ngā whakamātautau manatoko mahi me te mahi whakamahana, hei whakaū i tō rātou kaha ki te pupuri i te mahi taketake i muri i te roa o te wā e pāngia ana e ngā āhuatanga waikura o te moana.
- Whakamātautau Rerenga Wera: Ka whakamanahia e te DNV te whakamanatanga haumaru whānui mō ngā pūtau takitahi me ngā kete pākahiko moana LiFePO4 katoa i raro i ngā āhuatanga rerenga wera. Ka hipokina e te aromatawai ngā āhuatanga maha, tae atu ki te tīmatanga o te rerenga wera, te aukati i te horapa, ngā tukunga hau, me te hanganga pai.
2. Whakamanatanga Whakawhirinaki mai i te Tiwhikete DNV
Ko te whakatutukitanga o te tiwhikete DNV mō ngā pākahiko moana lithium e whakaatu ana i te hiranga hangarau me te whakapakari ake i te mana o te mākete o te ao hei tautoko kaha.
- Ngā Painga Inihuarangatia: Ka tino whakaitihia e te tiwhikete DNV ngā utu inihua kawenga hua me te kawe waka. E mōhio ana ngā kaiinihua he iti ake te mōrearea o ngā hua kua tiwhiketehia e DNV, ā, he maha ngā wā ka heke te utu. Hei tāpiri, mēnā ka puta he aituā, ka tukatukahia ngā kereme mō ngā pākahiko moana LiFePO4 kua tiwhiketehia e DNV, ka whakaitihia te roa o te wā e puta mai ana i ngā tautohe kounga hua.
- Ngā Painga Pūtea: Mō ngā kaupapa rokiroki pūngao, e whakaaro ana ngā kaipupuri moni o te ao me ngā umanga pūtea ko te tiwhikete DNV he mea nui hei whakaiti i te mōrearea. Nō reira, ka whai hua ngā kamupene whai hua tiwhikete DNV i ngā tikanga pūtea pai ake, ka whakaiti i ngā whakapaunga whakapaipai katoa.
Pūnaha Pūhiko Moana LiFePO4 Teitei-Volt mai i ROYPOW
I runga i ngā paerewa pakari, kua angitu a ROYPOW ki te whakawhanake i tētahi pūnaha pākahiko moana LiFePO4 ngaohiko teitei e tutuki ana i ngā whakaritenga uaua o te tiwhikete DNV. E whakaatu ana tēnei whakatutukitanga i tō mātou pūkenga hangarau me tō mātou whakapau kaha ki te whakatairanga i ngā otinga pūngao moana he haumaru ake, he ma ake, he pai ake hoki. Kei te pūnaha ēnei āhuatanga me ngā painga:
1. Hoahoa Haumaru
Kei roto i tā mātou pūnaha pākahiko moana lithium-ion ngā tikanga tiaki maha-taumata hei whakapūmau i te haumaru me te pono rawa.
(1) Ngā Pūtau LFP Kounga
Kei roto i tā mātou pūnaha ngā pūtau pākahiko LFP kounga teitei mai i ngā waitohu pūtau e rima o runga o te ao. He tino pumau ake tēnei momo pūtau i ngā pāmahana teitei me te ahotea. He iti ake te tūponotanga ki te rere wera, ka whakaiti i te tūponotanga o te ahi, o te pahūtanga rānei, ahakoa i raro i ngā āhuatanga mahi tino kino, i ngā āhuatanga hapa rānei.
(2) Hanganga Ātete-Ahi
Kei roto i ia kete pākahiko he pūnaha tinei ahi kua whakauruhia. Ka taea e te whakamahana NTC i roto i te pūnaha te whakahaere i te pākahiko hapa, ā, e kore e pā ki ētahi atu pākahiko ina tūpono te ahi. Hei tāpiri, kei te kete pākahiko he takirere ātete-pahūtanga whakarewa i te tuara, e hono pai ana ki te paipa whakaputa hau. Ka tere te whakaputa e tēnei hoahoa ngā hau mura, ka ārai i te hanga pēhanga o roto.
(3) Te Tiakitanga o ngā Pūmanawa me ngā Taputapu
Kei te pūnaha pākahiko moana lithium ROYPOW tētahi BMS matatau (Pūnaha Whakahaere Pūhiko) i roto i tētahi hoahoa taumata-toru e pumau ake ana mō te aroturuki me te tiaki atamai. Hei tāpiri, ka whakamahia e te pūnaha he tiaki taputapu motuhake i roto i ngā pākahiko me te PDU (Wāhanga Tohatoha Mana) hei aroturuki i te pāmahana pūtau me te karo i te tukunga nui rawa.
(4) Teitei o te Whakatauranga Whakauru
He IP67 te whakatauranga o ngā pākahiko me te PDU, ā, he IP65 te whakatauranga o te DCB (Pouaka Mana Rohe), e whakarato ana i te parenga pakari ki te urunga mai o te wai, te puehu, me ngā āhuatanga kino o te moana. Mā tēnei ka roa te pono me te mahi pumau ahakoa i roto i ngā taiao e pāngia ana e te rehu tote me te haumākū tiketike.
(5) Ētahi atu Āhuatanga Haumaru
Kei roto i te pūnaha pākahiko moana ngaohiko-tiketike a ROYPOW te mahi HVIL i runga i ngā hononga hiko katoa hei momotu i te ara iahiko ina hiahiatia hei ārai i te ru hiko, i ētahi atu aituā ohorere rānei. Kei roto hoki ko te aukati ohorere, te tiaki MSD, te tiaki ara iahiko poto taumata-pūhiko me te taumata-PDU, me ētahi atu.
2. Ngā Painga Mahi
(1) Teitei o te Whai Hua
He mea hanga te pūnaha pākahiko moana lithium ngaohiko-tiketike a ROYPOW mō te tino whai huatanga. Mā te hoahoa kiato pūngao teitei, ka whakaitihia e te pūnaha te taumaha katoa me ngā whakaritenga wāhi, ka nui ake te ngāwari mō te tahora o te kaipuke me te whakanui ake i te kaha whakamahi.
I roto i ngā mahi moana uaua, ka kitea te pūnaha nā te iti o ngā whakaritenga tiaki me te roa o te ora ratonga. Mā te hoahoa pūnaha kua whakangawaritia, ngā wāhanga pakari, me ngā tātaritanga atamai e whakahohea ana e te BMS matatau, ka whakaitihia te tiaki auau, ka whakaitihia te wā kore mahi me ngā whakararuraru mahi, ā, ka whakanuia te whai huatanga.
(2) Te Āheitanga Motuhake ki te Taiao
He tino kaha te urutau a tā mātou pākahiko moana LiFePO4 ki ngā pāmahana tino kino, mai i te -20°C ki te 55°C. Mā tēnei ka taea e ia te whakahaere ngāwari i ngā wero o ngā ara porowhita me ētahi atu taiao tino kino, kia mau ai te mahi pumau i roto i ngā āhuatanga makariri me ngā āhuatanga werawera.
(3) Te Ora Huringa Roa
He roa te ora o te pākahiko LiFePO4 moana, neke atu i te 6,000 huringa. E mau tonu ana te roa o te ora mō ngā tau 10 neke atu i te 70% – 80% o te kaha e toe ana, ā, ka whakaitihia te auau o te whakakapinga pākahiko.
(4) Whirihoranga Pūnaha Ngāwari
He tino tauine te pūnaha pākahiko moana lithium-ion teitei-ngaohiko a ROYPOW. Ka taea e te kaha o te pūnaha pākahiko kotahi te eke ki te 2,785 kWh, ā, ka taea te whakanui ake i te kaha katoa ki te 2-100 MWh, he nui te wāhi mō ngā whakapainga me ngā whakawhānuitanga a meake nei.
3. Ngā Whakamahinga Whānui
Kua hangaia te pūnaha pākahiko moana lithium teitei-ngaohiko ROYPOW mō ngā kaipuke ranu, ngā kaipuke hiko katoa rānei, me ngā papaaho taiwhenua pērā i ngā waka hiko, ngā poti mahi, ngā poti pāhihi, ngā poti tō, ngā waka tere papai, ngā kaikawe LNG, ngā OSV, me ngā mahi ahuwhenua ika. Kei te tuku mātou i ngā otinga tino whakaritenga mō ngā momo kaipuke me ngā whakaritenga whakahaere rerekē, me te whakarite kia pai te whakaurunga ki ngā pūnaha o runga, me te whakarato i te ngāwari me te mahi e hiahiatia ana hei whakakaha i te heke mai o te kawe waka moana tauwhiro.
Karanga mō ngā Hoa Paionia: He Reta ki ngā Kaipupuri kaipuke
At ROYPOW, e tino mōhio ana mātou he āhuatanga motuhake me ngā wero whakahaere o ia kaipuke. Koia mātou e tuku ana i ngā ratonga kua whakaritea kia rite ki ō hiahia. Hei tauira, i whakawhanakehia e mātou i mua he otinga hototahi 24V/12V mō tētahi kiritaki i Maldives. I hangaia motuhaketia tēnei pūnaha pākahiko moana i runga i te hanganga hiko ā-rohe me ngā āhuatanga whakahaere, kia mau ai te mahi pumau puta noa i ngā taumata ngaohiko rerekē.
Ngā Pātai Auau
(1) Me pēhea te aromatawai i te pono o te pūnaha pākahiko moana lithium-ion me te kore he rangahau take o te ao tūturu?
E mārama ana mātou ki ō āwangawanga mō te pono o ngā hangarau hou. Ahakoa kāore he kēhi o te ao tūturu, kua whakaritea e mātou he whānuitanga o ngā raraunga taiwhanga.
(2) E hototahi ana te pūnaha pākahiko moana ki te inverter o nāianei?
Kei a mātou ngā ratonga whakauru kawa hei whakahaere i te whakawhitiwhiti kōrero maeneene i waenga i tā mātou pūnaha pākahiko moana lithium-ion me tō tatūnga hiko o nāianei.
Whakamutunga
Kei te tumanako mātou ki te mahi tahi me koutou ki te whakatere i te haerenga kore-waro o te umanga moana, me te whai wāhi ki te tiaki i te taiao moana. E whakapono ana mātou ka hoki anō ngā moana ki tōna kikorangi tūturu ina noho ngā kāpini pākahiko kikorangi kua whakamanahia e te DNV hei paerewa hou mō te hanga kaipuke.
Kua whakaritea e mātou he nui ngā rauemi ka taea te tango māu.Waiho noa i ō taipitopito whakapākia uru atu ai ki tēnei tuhinga whānui.
