Ngā Utu Tere DC 60kW-180kW: He Hanganga Pono-Teitei mō ngā Tauranga me te Keri

Te Whakatairanga i ngā Hanganga EV o te Ao: He Tātari Hangarau Whānui o ngā Utauta Tere DC 60kW ki te 180kW - Te Arotau i te Hanganga Pono-Tiketike, te Whakahaere Wera, me te Tohatoha Hiko mō ngā Tauranga, te Keri, me ngā Ahumahi Taumaha

Whakarāpopototanga

I te tere haere o te nekehanga o te ao ki te nekenekehanga hiko, kua neke atu te hiahia mō ngā hanganga utu kaha, kaha-kaha i tua atu i ngā waka pāhihi ki te ao o ngā tono arumoni me ngā tono ahumahi taumaha. E tūhuratia ana e tēnei tuhinga hangarau ngā āhuatanga hangarau o ngā teihana Utu Tere DC (DCFC) 60kW ki te 180kW. Ka rukuhia e mātou ngā hoahoanga modular pono-teitei, ngā āhua whakaputa ngaohiko whānui, me ngā pūnaha whakahaere wera ā-ahumahi. Hei tāpiri, ka tirohia e mātou te whakatinanatanga o ēnei pūnaha i roto i ngā taiao tino uaua o te ao—ngā tauranga, ngā mahi moana, me ngā wāhi keri maina mamao—kei hea kāore e taea te wā whakatā.

Upoko 1: Te Hiranga Rautaki o te Wāhanga Mana 60kW–180kW

Ko te whānuitanga o ngā hiko 60kW ki te 180kW he "wāhi pai" nui i roto i te pūnaha utu waka hiko (EV). Ahakoa he rawaka ngā utu AC 7kW mō te whakamahinga kāinga, ā, ko ngā teihana HPC (High Power Charging) 350kW+ e whakatutuki ana i ngā āhuatanga "splash and go" o te huarahi, ko te wāhanga 60-180kW e aro ana ki ngā hiahia whakahaere o ngā kahui arumoni, ngā waka tuku waka o te tāone, ngā pahi hiko, me ngā mīhini ahumahi mahi taumaha.

1.1 Ngā Ārahi Mākete me te Whakawhanuitanga Hanganga

I roto i ngā horopaki arumoni, ko te "wā hurihanga" te ine matua. Ka taea e te rihi 60kW te whakakī anō i te pākahiko o te waka tuku noa i te wā o te huringa uta, ko te waeine 180kW ka taea te tautoko i te utunga pū maha mō ngā taraka taumaha. Mā te kaha o tēnei awhe mana ka taea e ngā kaiwhakahaere waka te tīmata me te tapuwae 60kW me te whakapai ake ki te 120kW, ki te 180kW rānei mā te tāpiri noa i ngā waeine mana, ka tiakina te haumitanga whakapaipai tuatahi ki ngā mahi ā-ture me ngā kāpata.

1.2 Te Pono hei Whakaritenga Matua mō te Pakihi

Mō tētahi kaiwhakahaere ahumahi—pērā i tētahi tauranga e whakamahi ana i ngā AGV hiko (Automated Guided Vehicles)—he nui atu i te raruraru te pakaru o te rihi; he aukati hoki i roto i te mekameka tuku o te ao. Ka whakatūhia e tēnei upoko te anga mō te utu "Ahumahi", e inehia ai te Wā Tohatoha i waenganui i ngā Rahunga (MTBF) i roto i ngā rau mano hāora, ā, kua hangaia te āheinga mahi ki roto i ngā taputapu mai i te rā tuatahi.

Upoko 2: Te Hanganga Pūmārō me ngā Āhuahira Hikohiko Mana

Ko te ngako o tētahi rihi tere DC ko tōna wāhanga whakawhiti hiko. Mō te whānuitanga 60-180kW, e rua ngā wāhanga o te hoahoa: he AC/DC Front-end mō te Whakatikatika i te Tauwehenga Mana (PFC) me te wāhanga DC/DC mō te wehewehe me te whakahaere i te ngaohiko.

2.1 Mua-Mua: Whakatikatika Vienna-Wāhanga-Toru vs. Whakarei Whakaranu

Ko te nuinga o ngā rihi pono-teitei e whakamahi ana i te Whakatikatika Vienna-Wāhanga-Toru mō te wāhanga PFC. He maha ngā painga o tēnei āhua:

• Teitei o te Whai HuaMā te whakaiti i te ahotea ngaohiko i runga i ngā haurua-ā-ira, ka whakaitihia ngā ngaronga whakawhiti.
• THD itiKa tutuki i a ia te Total Harmonic Distortion (THD) iti iho i te 5%, he mea nui mō te pupuri i te pumau o te whatunga hiko i ngā rohe ahumahi.
• Tauwehe ManaKa mau tonu te PF > 0.99, kia pai ai te whakamahinga o te pūngao AC e haere mai ana.

I ētahi hoahoa 180kW, ka whakamahia ngā kaitahuri whakanui honohono hei tohatoha i te kawenga wera puta noa i ngā inductors me ngā pana maha, hei whakarei ake i te roa o te ora o ngā wāhanga takitahi.

2.2 Wāhanga DC/DC: Ngā Kaitahuri Āhuatanga LLC mō te Mahi Ngaohiko Whānui

Me whakarato te atamira DC/DC i te wehenga karawaka me te whakahaere i te putanga kia rite ki te ngaohiko pākahiko o te waka. Mō ngā EV hou, kua whānui ake tēnei awhe mai i te 200V ki te 1000V. Ko teKaitahuri Āhuatanga LLCKo te āhua pai rawa atu tēnei nā te mea he ngāwari te whakawhiti hiko kore-ngao (ZVS) me te whakawhiti hiko kore-auau (ZCS). Mā ēnei tikanga whakawhiti-ngāwari ka whakaitihia te wawaotanga hikohiko (EMI) me te ahotea wera i runga i ngā MOSFET, ngā IGBT rānei.

2.2.1 Te Whakaurunga o te Silicon Carbide (SiC)

I roto i ngā waeine 180kW tino pono, ka piki haere te whakakapinga o ngā MOSFET Silicon (Si) tuku iho e ngā taputapu SiC. Ko tā te SiC:

• Ngā Auautanga Whakawhiti Teitei AkeMā te whakamahi i ngā inductors me ngā transformers iti ake, ka whakaitihia te taumaha me te rahi o ngā kōwae mana.
• Te Manawanui ki te Pāmahana Teitei AkeKa taea e ngā taputapu SiC te mahi pono i ngā pāmahana hononga teitei ake, he painga nui tēnei i roto i ngā taiao maina kāore he hauhautanga, he nui te ambient.

Upoko 3: Te Whakapūtanga Taurite me te Painga "Whero-Whārite"

Ko te nekehanga mai i ngā waeine 120kW kotahi ki ngā hoahoanga modular (hei tauira, ngā waeine 6 x 20kW, 4 x 30kW, 3 x 60kW rānei) te whanaketanga kotahi tino nui o te pono o te rihi.

3.1 Arorau Tauwhāinga N+1

Ko te tikanga, he maha ngā waeine 30kW, 40kW rānei e whakamahia ana e te teihana 180kW. I roto i te whirihoranga pono-teitei, ka taea te hoahoa i te pūnaha me te taurite N+1. Mēnā ka rahua tētahi waeine 30kW, ka haere tonu te pūnaha ki te mahi i te 150kW. Ka whakatikatika aunoa te "Kaiwhakahaere Atamai" i te tohatoha kawenga, ā, ka whakamōhiotia te kaiwhakahaere mā te kapua (OCPP) kia whakakapia te waeine hapa i te wā tiaki kua whakaritea, kaua ki te karanga ohorere.

3.2 Te Whakawhiti-Wera me te Ratonga Marae

Me taea e ngā tohunga hiko whānui te mahi i ngā rihi hiko ahumahi, kaua ko ngā tohunga hiko hiko motuhake anake. Mā ngā hoahoa ā-pūtau ka taea te "Whāki-Hot", ka taea te tango i tētahi pūtau me te whakakapi me te kore e whakaweto i te mana o te teihana katoa. Mā tēnei ka whakaitihia te MTTR (Mean Time To Repair).

3.3 Te Taurite Utaina me te Whakaroa i te Ora

Ko te kaiwhakahaere matua te kaiwhakahaere i ngā "hāora oma" o ia waeine. Mā te hurihuri i ngā waeine e ārahi ana i ngā wā utu iti-mana (hei tauira, ina tono noa te waka i te 30kW mai i te waeine 120kW), ka whakarite te pūnaha kia ōrite te pakaru puta noa i ngā wāhanga katoa, ā, ka ārai i te pakaru wawe o te waeine "tuatahi".

Upoko 4: Putanga Ngaohiko Whānui me te Hototahi Paerewa Maha

Me whakamahi te wāhanga 60-180kW i ngā pūnaha pākahiko 400V tawhito ki ngā hoahoa 800V/900V hou e kitea ana i roto i ngā taraka mahi taumaha me ngā kaipuke mahi-teitei.

4.1 Ngā Āwhio Mana Pūmau

Ka whakaratohia e te rihi hiko kounga teitei 180kW he putanga hiko pumau puta noa i te whānuitanga o ngā ngaohiko (hei tauira, 300V ki te 1000V). Ka tutukihia tēnei mā roto i ngā rauropi whakahaere matatau e whakarerekē ana i te huringa mahi me te auau o ngā kaitahuri orooro.

4.2 Te Tohatoha Mana Hihiri Maha-Pū

E rua, e toru rānei ngā taura utu o ngā waeine 120kW me te 180kW o ēnei rā.

• Utu RaupapaKa mutu te pū A, kātahi ka tīmata te pū B.
• Te Utu Whakakotahi (Te Wehewehenga Tūmau)Ka whakatikahia te pū A me te pū B ki te 90kW.
• Tohatoha Matrix HihiriKa aroturukihia e te kaiwhakahaere te Āhua o te Utu (SoC) me te mana e tonoa ana mō ngā waka e rua. Mena e hiahiatia ana e te Waka A he 150kW, ā, e hiahiatia ana e te Waka B he 30kW anake, ka tukuna e te pūnaha ngā kōwae kia tutuki pai ai ngā hiahia e rua.

Upoko 5: Ngā Pūnaha Whakahaere Wera Ā-Ahumahi

Ko te whakahaere wera te "kaipatu puku" o ngā hikohiko mana. I roto i te awhe 60-180kW, he nui te wera e whakaputaina ana—ahakoa te 95% o te whai huatanga, ka puta he 9kW o te wera para i roto i te waeine 180kW.

5.1 Hoahoa Paipa Hau Motuhake

I roto i ngā taiao ahumahi uaua (pērā i te maina puehu, i te awa tote rānei), kāore e ranea te whakamatao hau paerewa nā te mea ka kukume tika i ngā poke ki runga i ngā wāhanga PCB tairongo. Ka whakamahia e ngā waeine pono-teitei hePuku Hau Motuhakehoahoa:

1. Wāhanga MotuhakeKua hiritia ngā hikohiko tairongo (CPU, pūnga iahiko, papa whakahaere) ki roto i tētahi pouaka IP54, IP55 rānei.
2. Ngā Pūwero Whakamahana Kua WhakakiteaKua whakamauhia ngā pūwhakaoho hiko ki ngā whakamahana konumohe nunui e noho ana i roto i tētahi kauhanga hau motuhake.
3. Ngā Pā Pēhanga TeiteiKa kumea te hau e ngā pā hau ā-ahumahi mā roto i te kauhanga anake, ka whakamatao i ngā whakamahana me te kore e whakaatu i ngā hikohiko ki te taiao.

5.2 Te Whakamatao Wai i te Awhe 180kW+

Ahakoa he paerewa te whakamatao hau mō te 60-120kW, kei te neke atu ētahi waeine 180kW i hangaia mō te mahi kawenga nui tonu (hei tauira, ngā whare taraka taumaha) ki ngā waeine whakamatao-wai. Mā tēnei ka taea te hanga i tētahi āputa hiri katoa, e tuku ana i te tiakitanga tino pai mai i te puehu, te haumākū, me te waikura matū.

5.3 Te Ārai i te Whakatōtō me te Whakamahana

Mō ngā rihi hiko e whakamahia ana i ngā āhuarangi makariri (hei tauira, ngā maina Nordic), kua whakauruhia ngā whakamahana ā-roto hei ārai i te haukū i te wā e piki haere ana te pāmahana, ki te kore ka arahi pea tēnei ki ngā ara iahiko poto, ki te pakaru rānei o ngā wāhanga.

(Te mutunga o te Wāhanga 1. Ka hipokina e te Wāhanga 2 te Pono o te Taiao Kino, te Tohatoha Atamai, ngā Akoranga Take, me te Tirohanga ā-Mārama.)

Upoko 6: Te Pono Pakari i roto i ngā Taiao Kino

Ko te whakatinanatanga o ngā hanganga utu waka EV i roto i ngā rohe ahumahi—ngā tauranga, ngā maina, me ngā taunga moana—ka pāngia ngā taputapu e ngā āhuatanga ka whakangaro i ngā utunga arumoni paerewa. Ko te whakarei ake i te pono i roto i ēnei āhuatanga he wero hangarau maha-paparanga.

6.1 Te Ātete ki te Rehu Tote me te Waikura (Paerewa C5-M)

I ngā taiao tauranga me ngā taiao moana, ka kī te hau i ngā katote pūhaumāota. He tino waikura ēnei katote ki ngā tohu parahi me ngā whakamahana konumohe.

• Paninga Āhua-riteMe pania ngā PCB katoa ki ngā wāhanga maha o te paninga conformal (Acrylic, Silicone, Urethane rānei) hei ārai i te "tipu dendrite" i waenga i ngā wāhanga.
• Ngā Rauemi ĀpitiHe maha ngā wā ka whakamahia e ngā kāpata pono-teitei te kowiri tira (Wāhanga 304, 316 rānei) te konumohe taumata-moana rānei me te paninga paura motuhake e tutuki ana i te wāhanga waikura C5-M (Taki Moana me te Moana-a-Kiwa) e ai ki te ISO 12944.

6.2 Te Whakaiti i te Puehu me te Matūriki (IP65 vs. IP54)

Ko te wero o ngā taiao keri ko te "Puehu Arataki." Ka taea e ngā matūriki angiangi o te rino, te waro rānei te uru ki roto i te rihi hiko, ka tau ki runga i ngā wāhanga ngaohiko teitei, ā, ka puta he āwhata kino.

• Te Pono o te PakitaraE whakamahia ana ngā gasket EPDM, Silicone rānei, kounga teitei hei hiri i ngā tatau katoa me ngā panera urunga.
• Whakahaere TātariMō ngā waeine hau-whakamatao, ka whakamahia ngā tātari matatau kua whakatauria he G4, he F7 rānei, he maha ngā wā ka honoa ki ngā pūoko pēhanga hei whakatūpato i te kaiwhakahaere ina purua te tātari, hei ārai i te kati i te wera.

6.3 Ātete ki te wiri me te ru

Ko ngā teihana utu kei runga i ngā tauranga e rere ana, e tata ana rānei ki ngā rohe pahūtanga maina taumaha, ka pāngia tonutia e te wiri.

• Te Whakamaunga Whakaiti-ArotauKo ngā wāhanga nunui pēnei i ngā pūnga hiko me ngā inductors ka herea ki te silicone RTV (Room Temperature Vulcanizing) me ngā whāriki miihini motuhake rānei hei ārai i te ngenge o te mata.
• Ngā Wāhanga Āhua-TūMā te neke atu i ngā whakawhiti ā-ringa ki ngā hononga ā-totoka (ki te taea) ka pai ake te ātete ki te wiri.

Upoko 7: Te Arorau Tohatoha Hiko Atamai me te Whakaurunga Whatunga

He kawenga nui te rihi hiko 180kW ki te whatunga hiko ā-rohe. He mea nui te whakahaere atamai i tēnei kawenga mō te pire ratonga a te kaiwhakahaere me te pumau o te whatunga tohatoha.

7.1 Te Whakahekenga Utaina Hihiri

I ngā wāhi ahumahi, me whakarite te hiko matua mō ngā mahi (hei tauira, he kerēne tauranga). Ka taea te whakauru i te teihana utu mā Modbus, Ethernet/IP rānei ki roto i te Pūnaha Whakahaere Whare (BMS) o te wāhi. Ina tata te kaha katoa e pau ana i te hiko o te wāhi ki tōna rohe, ka whakaitihia e te utu tana putanga (hei tauira, mai i te 180kW ki raro ki te 60kW) kia kore ai e hinga ngā pūnga hiko matua.

7.2 Te Whakaurunga ki te Pūngao Whakahou me te ESS

He maha ngā papa ahumahi tūmatanui e whakamahi ana i ngā Pūnaha Pūngao Rā (PV) me te Pūnaha Rokiroki Pūngao (ESS) kei te papaanga.

• Ka taea te whakamahi i te V2X me te V2GKei te piki haere te hanga o ngā rihi hiko pono-nui me te āheinga rua-ara. I ngā wā tino hiahia, ka taea e te waka hiko hiko (e mahi ana hei pākahiko pūkoro) te whakahoki i te hiko ki te whatunga iti o te papaanga hei whakau i te auau.
• Te Utu PūruaKa taea e te rihi hiko 180kW te tango hiko mai i te pūhiko ārai pākahiko 200kWh o te rohe, kaua i te tika mai i te whatunga ngoikore, e āhei ai te utu hiko-teitei ahakoa i roto i ngā wāhi maina tawhiti me te iti o ngā hanganga ratonga.

Upoko 8: Ngā Tikanga Whakawhitiwhiti Kōrero, te Haumarutanga Ipurangi, me te Haumarutanga

Kei roto i tana puranga pūmanawa te "mātauranga" o te rihi. Mō ngā tono ahumahi, me rite te pakari o te puranga ki te pakari o te taputapu.

8.1 Te Paerewa OCPP 2.0.1

Ahakoa he mea noa te OCPP 1.6J, kei te heke ngā rihi ahumahi 60-180kW ki te OCPP 2.0.1. Kei roto i tēnei putanga:

• Ngā Tātaritanga Whakarei akeTe whakarato i ngā raraunga hauora taipitopito mō ia waeine hiko me ngā pā whakamatao.
• Mono me te Utu (ISO 15118)He mea nui mō ngā mahi a te ope waka, ina kore ngā taraiwa e hiahia ki te rapu kāri RFID; ka tautuhi aunoa te waka i a ia anō ki te rihi.

8.2 Ngā Pūnaha Haumaru Hiko

He mea tino nui te haumaru ina mahi tahi me te hiko 1000V DC.

• Te Aroturukitanga Ārai (IMD)Ka aro turuki tonu te pūnaha i te ātete wehewehe i waenga i te pahi DC me te anga. Mēnā ka heke te ātete ki raro i te paepae (he tohu tēnei kei te turuturu), ka kati te pūnaha i roto i ngā mirihekona.
• Te Kimi Hapa ĀwhataKa tātarihia e ngā DSP Matatau (Ngā Tukatuka Tohu Mamati) te āhua o te ngaru o nāianei hei kite i te tohu auau-tiketike o te hapa pewa, hei ārai i ngā ahi i mua i te tīmatanga.
• Te Parenga Ngaru (SPD)I te mea he ngāwari ngā wāhi ahumahi ki te uira me te haruru nui o te whakawhiti motuka, he paerewa ngā Momo 1+2 SPD mō te tāuru AC me te tāuru DC.

Upoko 9: Akoranga Take—Te Whakapūtanga Hiko o te Tauranga o Rotterdam

Ko te Tauranga o Rotterdam te paearu ā-ao mō te hiko moana. He nui ngā wero i pā ki te whakatinanatanga o ngā rihi hiko DC 120kW me te 180kW ki konei.

9.1 Te Wero: Te Makuku me ngā Huringa Mahi Taumaha

E mahi ana te kahui AGV o te Tauranga i ngā rā katoa, i ngā rā e 24, i ngā rā e 7. Kei raro iho i te 50 mita te tawhiti o ngā taputapu utu mai i te takutai moana. I pakaru ngā taputapu utu paerewa i roto i ngā marama e 6 nā te waikura o ngā papa whakahaere i puta mai i te tote.

9.2 Te Otinga: Ngā Āpiti Ahumahi Ritenga

I whakatinanahia e te tauranga ngā waeine modular 180kW me:

• Ngā Whakawhiti Wera ā-RotoEngari mō te kukume i te hau o waho mā roto i ngā kōwae, i whakamahia e te pūnaha he ara iahiko hau ā-roto e whakawhiti ana i te wera ki waho mā te whakawhiti wera taumata-moana.
• Whakawhitiwhiti Kōrero TauwhāitiNā te Dual-SIM LTE me te muka whatu i whakarite kia hono tonu ngā rihi ki te pūnaha tuku matua i ngā wā katoa.

9.3 Hua

Mai i te whakatinanatanga, kua mau tonu te wā mahi a te kahui AGV ki te 99.8%, me te auautanga o ngā waeine 180kW e āhei ai te tiaki "kore-wā whakatā".

Upoko 10: Akoranga Take—Te Keri Hōhonu i Te Hauāuru o Ahitereiria

I te tuawhenua tuturu o Ahitereiria, me tere te utu mō ngā taraka keri hiko (hei tauira, ngā waka kaikawe 60-tana) i te wera nui o te 50°C me te puehu nui.

10.1 Te Wero: Ngā Tino Pāwera me te Ratonga Mamao

E 500 kiromita te tawhiti o te pokapū ratonga tata rawa atu. Mēnā ka pakaru te rihi hiko, ka mutu pea te mahi whakaputa miriona tāra ia rā.

10.2 Te Otinga: Ngā Kōwae SiC Rahi Rawa

I whakatūria e ngā miihini ngā teihana 180kW mā te whakamahi i ngā kōwae Silicon Carbide (SiC) he 250kW te whakatauranga. Mā te "whakaiti i te whakatauranga" o ngā taputapu (e whakahaere ana i te kōwae 250kW i te 180kW), i tino whakaitihia te ahotea wera, ā, i noho tonu te whai huatanga ki te tihi o te pihi.

• Tātaritanga MamaoI whakauruhia ngā taputapu utu hiko ki ngā waea whakawhitiwhiti e hono ana ki te amiorangi, e āhei ai ngā kaihangarau i Perth ki te aroturuki i ngā pāmahana o ngā wāhanga me te "matapae" i ngā rahunga i mua i te puta mai.

10.3 Hua

Nā te angitu o te hoahoanga SiC kua whakaitihia te kounga, kei te whakawhānui ake te maina i tana kahui hiko, me ngā mahere ki te whakatinana i ngā Pūnaha Utu Megawatt (MCS) i runga i ngā mātāpono waeine ōrite.

Upoko 11: Te Tirohanga ki te Ao Āpōpō—Te Whakawhiti ki te Tiakitanga MCS me te AI

Ehara te wāhanga 60kW–180kW i te mutunga o te huarahi; engari ko te tūāpapa mō te whakatupuranga utu e whai ake nei.

11.1 Te Pūnaha Utu Megawatt (MCS)

I te mea kua neke atu i te 1MWh te kaha o te pākahiko mō ngā kaipuke me ngā taraka taumaha, kei te titiro te umanga ki te utu 1.2MW+. Kei te whakanuia ake ngā akoranga i akohia i roto i te wāhanga modular 180kW—ina koa mō te whakamatao wai me te SiC ngaohiko teitei—kia waihangahia ai ngā "Power Hubs" maha-megawatt.

11.2 Te Tiaki Matapae e Aroturukihia ana e te AI

Ko te rohe e whai ake nei ko te "Utauta Whakaora-Whaiaro." Mā te whakamahi i te ako mīhini hei tātari i ngā nekehanga paku o ngā auau whakawhiti, o ngā RPM rānei o te pā whakamatao i roto i te wā, ka taea e te AI o te utu te matapae i te pakaru o te wāhanga i ngā wiki i mua. I roto i te tauranga, i te maina rānei, ka taea e te kaiwhakahaere te whakarite i te "whakawhiti wera" 10-meneti i te wā e whakawhiti ana te huringa, ka whakakorea katoatia te wā whakatā kore i whakaritea.

Whakamutunga

Ko te hanga o ngā teihana Utu Tere DC 60kW ki te 180kW e tohu ana i te huihuinga matatau o te hikohiko mana, te pūtaiao rauemi, me te mohiotanga pūmanawa. Mā te whakatairanga i te tauutuutu modular, te whakahaere wera ā-ahumahi, me te tiaki taiao pakari, kei te whakarato ngā kaihanga i te pou tuara mō tētahi hanganga EV ā-ao e taea te whakawhanui, te pono, me te pumau. Ahakoa i roto i ngā tauranga kua rehuhia ki te tote o tētahi tauranga nui, i ngā poka puehu rānei o tētahi maina mamao, kei te whakaatu ēnei pūnaha pono-teitei ehara i te mea hiko anake te heke mai o te ahumahi taumaha—engari he pakari.

Ngā KupumatuaHanganga Utu EV, Utu Tere DC, 60kW, 120kW, 180kW, Hoahoa Modular, SiC MOSFET, Pono Ahumahi, Hiko Tauranga, EV Keri, Utu Moana, Pūtahuri Resonant LLC, Whakahaere Wera, OCPP 2.0.1, V2G.

Upoko 12: Te Ruku Hōhonu ki ngā Porowhita Whakahaere Tahuritanga Hiko me te Whakaiti i te EMI

Hei whakatutuki i te pono e hiahiatia ana mō ngā pūnaha ahumahi 180kW, me hanga te arorau whakahaere me te hototahi hikohiko (EMC) ki te paerewa taumata hōia.

12.1 Ngā Pāngarau o te Mana Whakatikatika o Vienna

Ko te pumau o te PFC pito-mua e whakahaerehia ana e te pūnaha whakahaere takirua-koropiko: he koropiko ngaohiko o waho me te koropiko iahiko o roto.

• Te Porowhita Ngaohiko o WahoHe pūmana whakahaere taurite-whakauru (PI) te tikanga e pupuri ana i te ngaohiko pahi DC (i te nuinga o te wā tata ki te 800V-900V). Ka mahi i te auau iti iho (hei tauira, 50Hz-100Hz) hei tātari i ngā whakawhiti whatunga.
• Te Porowhita Au o RotoHe porowhita tere-teitei (e mahi ana i te 50kHz-100kHz) e whakarite ana kia whai te iahiko whakauru i te wāhanga sinusoidal o te ngaohiko whakauru. I roto i ngā waeine 180kW, ka whakatinanahia e mātouTe Whakarerekētanga Whānui Pānga Wāhi (SVPWM)hei arotau i te raupapatanga whakawhiti, hei whakaiti i te whakapōturitanga oro katoa (THD) me ngā ngaronga whakawhiti.

12.2 Te Hoahoa Tātari EMI/EMC mō ngā Taiao Ahumahi

He haruru ngā wāhi ahumahi. Me ātete te rihi hiko 180kW i te haruru o waho, me whakarite hoki kia kore e pokanoa tana ake whakawhiti auau-teitei ki ngā taputapu tauranga tairongo, ki ngā pūnaha whakawhitiwhiti kōrero keri rānei.

• Ngā Tātari Aratau Rerekētanga Wāhanga-Toru (DM)Te whakamahi i ngā matua nanocrystalline uruhanga-teitei mō ngā kōkō aratau-noa hei pehi i te haruru auau-teitei.
• Ngā Pūnga X me YMā te whakatakotoranga rautaki o ngā pūnga X2 me Y2 ki te whenua ka whakarite kia karohia te haruru aratau-noa i hangaia e te whakawhiti SiC MOSFET tere-tiketike ki te whenua o te anga, e tutuki ai ngā paerewa CISPR 11 Akomanga A (Ahumahi).
• Te Parepare me te Wehenga: Ka whakamahia e te whakawhiti hiko o te waeine hiko heParepare Faradayi waenganui i ngā takai tuatahi me ngā takai tuarua. Ka whakaitihia e tēnei paparanga konumohe parahi whenua te hononga kaha o te haruru whakawhiti mai i te tuatahi ngaohiko-tiketike ki te tuarua taha waka tairongo.

12.3 Aukume Matatau: Hoahoa Whakawhiti me te Ārahi

I roto i tētahi kōwae 60kW, ko te whakawhiti auau-tiketike he ārai nui mō te wera me te whai huatanga.

• Te Hanga Waea LitzHei ārai i te pānga kiri me te pānga tata i ngā auau whakawhiti 100kHz+, ka whakamahia e mātou te waea Litz maha-aho. Mā tēnei ka tohatohahia te iahiko puta noa i te wāhanga whakawhiti o te waea, ka whakaitihia ngā mate ātete.
• Kōwhiringa Matua FerriteE whakamahi ana mātou i te N97, i ētahi atu rauemi ferrite MnZn iti-ngaronga rānei, i hangaia mō ngā tono mana me te iti o ngā ngaronga matua i ngā pāmahana teitei (tae atu ki te 100°C).

Upoko 13: Te Hanganga Pūmanawa me ngā Pūnaha Whakahaere Wā-Tūturu (RTOS)

Ko te "roro" o tētahi rihi 180kW he pūnaha tukatuka maha. Ko tētahi whirihoranga noa ko te DSP (Tukatuka Tohu Mamati) mahi-teitei mō te whakahaere hiko me te tukatuka ARM e hangai ana ki te Linux mō te whakawhitiwhiti kōrero me te UI.

13.1 Papa DSP: Te Mīhini Whakahaere Wā-Tūturu

Ka whakahaerehia e te DSP (hei tauira, te raupapa TI C2000) he RTOS bare-metal, he hōtaka whakahaere-aukati tino arotau rānei.

• Ngā Mahi HiraTe whakaputa PWM, te tauira ADC o te ngaohiko/iahiko, me te tiaki hapa (Ngāohiko-Nui, Iahiko-Nui, Te Mahana-Nui). He whakaritenga "uaua i te wā tūturu" ēnei mahi—mā te whakaroa o te 10 maikorohekona ka arahi pea ki te whakangaromanga o ngā taputapu.
• Utu Wā-MateMe whakahaere tika te pūmanawa i te "wā mate" i waenga i te whakawetonga o tētahi MOSFET me te tahuritanga o tōna hoa i roto i te haurua-piriti hei ārai i ngā ia "pūpū-roto".

13.2 Paparanga ARM: Te Pūranga Whakawhitiwhiti Kōrero me te Whakahaere

Mā te tukatuka ARM (e whakahaere ana i a Yocto Linux, Ubuntu Core rānei) e whakahaere te uauatanga o te pūnaha hiko hou.

• Puranga OCPPTe whakahaere i te whakawhitiwhiti kōrero JSON-over-WebSockets me te pūnaha whakahaere matua (CSMS).
• Puranga ISO 15118Te whakahaere i te whakawhitiwhiti kōrero kua whakamunatia ki te waka e te TLS. Kei roto i tēnei ko te whakawhiti tiwhikete matihiko mō te mahi "Mono me te Utu".
• Whakahaere HMITe whakaatu i te atanga kaiwhakamahi whakairoiro i runga i te mata pa ahumahi 7-inihi, 10-inihi rānei.

13.3 Te Taki Hapa me te Mahi Pouaka Pango

Mō te pono o te ahumahi, ka mahi ia rihi hei "kaituhi rerenga".

• Mahara Kore-Huri (NVRAM)Ka tuhia e te pūnaha ngā kaupapa 10,000 whakamutunga, tae atu ki ngā whakaahua iti iho i te mirihekona o ngā ngaru hiko me te iahiko i te wā o tētahi hapa. He mea tino nui ēnei raraunga mō te tātaritanga mamao o ngā take whatunga wā-poto i ngā wāhi keri mamao.

Upoko 14: Te Whakatutukitanga o te Ao, ngā Paerewa, me te Whakamātautau Pūmau

Hei whakatinanatanga puta noa i te ao, me whakatere e te rihi 60kW–180kW tētahi whenua matatini o ngā paerewa o te ao.

14.1 IEC 61851 me IEC 62477

Koinei ngā paerewa tūāpapa mō te haumaru utu EV me ngā taputapu hiko mana.

• Te Whakaritenga WhakamarokeTe whakarite kia rawaka te tawhiti ngoki me te tawhiti ātea i waenga i ngā ara iahiko ngaohiko-tiketike me ngā ara iahiko ngaohiko-iti hei ārai i te āwhata, ahakoa i roto i ngā taiao makuku-nui o te whare hanga kaipuke.
• Ngā Whakamātautau Pūmautanga WeraKa whakanohoia te rihi ki roto i tētahi rūma āhuarangi i te 55°C, ā, ka whakahaerehia i te mana katoa o te 180kW mō ngā hāora 72. Ka tohua tētahi wāhanga e neke ake ana i tōna pāmahana kua whakatauria kia hangaia anō.

14.2 UL 2202 me ngā Whakaritenga o Amerika Te Raki

Mō te mākete o Amerika Te Raki, ko te tiwhikete UL 2202 te paerewa koura mō ngā rihi tere DC.

• Te Tiakitanga o ngā KaimahiNgā whakaritenga mō ngā aukati ara iahiko hapa-whenua (GFCI) ka taea te kite i ngā iahiko turuturu AC me DC (Momo B RCD).
• Pānga me te MuraMe tu te whare herehere i te whakamātautau taka pōro maitai 5-pauna, ā, me hanga hoki ki ngā rauemi kua whakatauria he UL 94-V0 (whakaweto-ā-unoa).

14.3 Te Whakamātautau Taunekeneke "Tauira Koura"

Ehara i te mea ko te kore e pakaru noa te taputapu te mea nui o te pono; engari ko te angitu o te taputapu utu ki te tīmata i tētahi mahi me ia waka.

• Ngā Takahanga CharIN InteropKa haria e ngā kaihanga ā rātou waeine 180kW ki "Testivals" ka whakamatautauria ki ngā tauira EV katoa e wātea ana—mai i a Tesla me VW ki ngā pahi hiko mai i a BYD me Proterra. Mā tēnei ka pakari te arorau "ringaringa" ki ngā rerekētanga o te whakamaoritanga a ngā waka rerekē i ngā paerewa ISO 15118, DIN 70121 rānei.

Upoko 15: Te Tātari Utu Huringa Ora (LCO) me te ROI mō ngā Rōpū Waka Ahumahi

Ina arotakehia e te tauranga, e te maina rānei tētahi rihi hiko 180kW, ka titiro rātou ki tua atu i te utu hoko tuatahi (CAPEX) ki te Utu Huringa Ora katoa (LCO).

15.1 CAPEX vs. OPEX i ngā Taiao Kino

Ahakoa te utu mō tētahi rihi "iti te utu", e $20,000 pea te utu, engari ki te rua ngā haerenga ratonga e hiahiatia ana i te tau, ā, e $2,000 te nui ake o te hiko e maumauria ana nā te iti o te whai huatanga, ka tere tonu te utu nui atu i tētahi waeine pono nui e $30,000 te utu.

• Pānga Whai HuaKo te rerekētanga 1% o te pai o te mahi mō te rihi hiko 180kW e mahi ana mō ngā hāora 10 i te rā, e tohu ana i te 6,570 kWh o te pūngao maumauria ia tau. Mō te roanga o te ora mō ngā tau 10, ko te 65,700 kWh tēnei—tata ki te $9,800 te uara i ngā utu ahumahi.
• Ngā Penapena TiakiMā te hoahoa "Hot-Swap" ā-whakawhiti ka whakaitihia te roa o te waea ratonga mai i te 4 hāora (mō te waeine kotahi) ki te 30 meneti, ka tino whakaitihia ngā utu mahi.

15.2 Te Uara Hoko Anō me te Whakahoutanga

Nā te mea e whakamahi ana te whānuitanga 60kW-180kW i te huarahi poraka mana modular, ka taea te whakapai ake i ngā wāhanga o roto i te whanaketanga o te hangarau. Ka taea te whakapai ake i tētahi rihi 120kW tauira 2024 i te tau 2028 me ngā modula SiC kiato teitei ake hei waeine 240kW, ka roa ake te roa o te oranga whai hua o te kāpata me te hononga whatunga mō tētahi atu tekau tau.

Upoko 16: Hangarau Taura me te Hononga Matatau mō te DC Au-Tiketike

I te awhe mana 180kW, ko te hononga ā-tinana i waenga i te rihi hiko me te waka—te taura me te hononga—ka noho hei pokapū matua mō te hangarau. I te 180kW me te 400V, ka nui ake te iahiko i te 450A, he nui ake i te kaha o ngā taura hau-whakamatao paerewa.

16.1 Ngā Taura Utu Whakamatao-Wai

Hei whakahaere me te pupuri i te ngāwari o te taura mō te kaiwhakahaere, ka whakamahia e ngā waeine pono-teitei 180kW te hangarau taura whakamatao-wai.

• Ngā Hongere Whakamatao ā-RotoKei roto i te taura ngā ngongo whakamatao e rua (te tuku me te whakahoki) e tohatoha tika ana i te ranunga wai me te glycol ki ngā pine whakapā i te pane hononga.
• Te Whakaiti TaumahaMā te whakamatao wai ka taea te whakaiti i te wāhanga whakawhiti parahi tae atu ki te 50% ki te whakaritea ki tētahi taura whakamatao-hau he rite tonu te tere o te iahiko, ā, ka māmā ake te whakahaere mā te taraiwa.
• Aroturukitanga PāmahanaKei roto i ia pine hononga he whakamahana PT1000, he whakamahana NTC rānei e tino tika ana. Mēnā ka neke ake te pāmahana i te pūwāhi whakapā i te 90°C (nā te pakaru o te tomokanga waka), ka aukati tonu te rihi i te iahiko hei ārai i te rewa, i te mura rānei.

16.2 Ngā Pūnaha Whakahaere me te Tango Taura

I ngā tauranga me ngā maina, he maha ngā wā ka tukinotia ngā taura e ngā mīhini—ka takahia e ngā taraka, ka tōia rānei i roto i te paru kirikiri.

• Ngā Retractor MotukaKa whakamahia e ngā teihana pono-tiketike ngā pūnaha whakahaere taura puna-utaina, ngā pūnaha whakahaere taura rānei e pupuri ana i te taura kia kaua e tau ki te whenua ina kore e whakamahia.
• Ngā Hononga WeheweheHei tiaki i te kāpata utu mai i ngā aituā "taraiwa-atu" (ina wareware te taraiwa ki te momotu), ka tāutahia ngā hononga wehenga aukume, ā-ringa rānei. Mā ēnei ka taea te momotu haumaru te taura me te kore e kino ki ngā hiko hiko o roto.

Upoko 17: Haumarutanga Ipurangi i roto i ngā Hanganga Ahumahi

I te whakaurunga o ngā taputapu utu hiko ki roto i te whatunga ā-motu me ngā pūnaha whakahaere tauranga, ka noho hei pūtake pea mō ngā whakaeke ipurangi. Mō tētahi teihana ahumahi 180kW, ehara i te mea ko te tūmataitinga raraunga anake te kaupapa o te haumarutanga; engari ko te ārai i te "Whakangaromanga Tinana mā te Pūmanawa."

17.1 Ngā Wāhanga Haumarutanga Taputapu (HSM) me te Whakaara Haumarutanga

Ka whakamahia e ngā rihi hiko 180kW hou ngā pūmana iti me ngā HSM kua whakauruhia.

• Pūtu HaumaruIa wā ka tīmata te rihi, ka manatokohia te waitohu mamati o tana pūmanawa. Mena kua whakarerekētia te waehere, e kore te pūnaha e whakaara anō, ka ārai i te mana whakahaere kore mana o ngā waeine hiko.
• Rokiroki WhakamunaKo ngā raraunga tairongo katoa, tae atu ki ngā tohu OCPP me ngā tiwhikete TLS mō te Plug & Charge, kei roto i ngā wāhanga whakamuna e kore e taea e ngā kaipahua te uru atu.

17.2 Ngā Whakahōutanga Haumaru i Runga i te Ātea (OTA)

Ko te pono e hiahia ana ki te kaha ki te whakatika i ngā hapa me te whakahōu i ngā kawa mai i tawhiti.

• Ngā Whakahōutanga Peeke-RuaE rua ngā tārua o te pūmanawa (A me B) e puritia ana e te pūnaha. Ka tuhia te whakahōutanga ki te Peeke B i te wā e haere tonu ana te Peeke A. I muri i te manatoko i te whakahōutanga ka "huri" te pūnaha ki te putanga hou. Ki te rahua te putanga hou, ka hoki aunoa ki te Peeke A e mōhiotia ana, kia kore ai e "pakaru" te rihi.

Upoko 18: Te Tiaki Hiko, te Whakatakotoranga Whenua, me ngā Āhuahanga Whatunga

He maha ngā whatunga hiko kāore i te paerewa i ngā wāhi ahumahi. Me āhei te rihi hiko 180kW ki te urutau ki ngā momo kaupapa whenua.

18.1 Hototahitanga o te TN, TT, me te Whatunga IT

• Ngā Whatunga TN me TTHe mea noa i ngā rohe arumoni, kei reira te hiko kūpapa e tū ana ki te whenua.
• Ngā Whatunga Hangarau MōhiohioHe maha ngā wā ka kitea i roto i ngā maina me ngā pūnaha hiko mai i te kaipuke ki uta. I roto i te whatunga IT, kāore te hiko kore e honoa ki te whenua, ka taea ai te mahi "hapa tuatahi" ina kore te hapa whenua kotahi e turaki i te kaiwawao. Me uru ki te rihi 180kW he whakawhiti wehewehe, he aroturuki whakamahana motuhake rānei ka taea te mahi tika i roto i ēnei taiao whatunga "mānu".

18.2 Te Whakaiti i te Ngaru Taumata-maha (SPD)

I runga i tō rātou teitei me te kitea i roto i ngā tauranga tuwhera, i ngā maina rānei, he "aukume uira" ngā taputapu utu.

• Parenga WhakahekeKa whakatinanahia e mātou ngā SPD Momo 1 ki te pūwāhi whakauru matua o te AC hei whakahaere i ngā pānga uira tika, ā, ka whai ake ko ngā SPD Momo 2 ki te tomokanga o ia waeine hiko hei tātari i ngā whakawhiti whakawhiti e toe ana.
• Parenga taha-DCNā te mea ka taea e ngā taura utu roa te mahi hei pūihi mō ngā pāoro hikohiko (EMP), ka tāutahia ngā SPD DC motuhake ki te pahi putanga hei tiaki i te pākahiko o te waka mai i ngā whiunga uira tata.

Upoko 19: Atanga Tangata-Mīhini (HMI) me te Hoahoa UX Ahumahi

He rerekē rawa te wheako kaiwhakamahi i roto i te tauranga, i te maina rānei i tērā o te toa hokohoko.

19.1 Ngā Mata Pā Ahumahi

• Te Mahi KarapuKua whakatikatikaina ngā mata pa capacitive, ātete rānei kia mahi ahakoa kei te mau karapu ahumahi taumaha te kaiwhakamahi.
• Kanapa Tino-TeiteiMe te whakatauranga o te 1000+ nits me ngā paninga ārai-kanapa, ka noho tonu te mata kia taea te pānui ahakoa i raro i te rā wera o te tuawhenua o Ahitereiria.
• Whakamutu Āhuatanga Āhuatanga MateKei te wātea tonu he pātene E-Stop nui, āhua harore, kua honoa ki te ara iahiko whakapā, e karo ana i te pūmanawa kia taea ai te whakaweto tonu.

19.2 Te Wātea me te Whakatutukitanga o ngā Ture ADA

Ahakoa i roto i ngā horopaki ahumahi, kei te noho hei whakaritenga te whakaurunga.

• Teitei WhakamaungaKua whakairihia te mata me ngā pūwero hononga ki ngā teitei e taea ai e ngā kaiwhakamahi i roto i ngā tūru wīra te uru atu, kia tutuki ai hoki ngā paerewa ADA (Americans with Disabilities Act) me ngā paerewa o te ao rite.
• Aratohu Reo me ngā Tohu TirohangaMā ngā mowhiti LED kaha-teitei e karapoti ana i ngā hononga ka mārama ngā mōhiohio tūnga (Kakariki mō te Rite, Kikorangi mō te Utu, Whero mō te Hapa), ka kitea mai i te 50 mita te tawhiti puta noa i te wāhi hanga kaipuke pukumahi.

Upoko 20: Te Ōhanga Porowhita me te Hanganga Tauwhiro

I a tātou e whakawhānui ana ki ngā miriona rihi hiko, me whai whakaaro ki te pānga ki te taiao o ngā hanganga tonu.

20.1 Te āheinga ki te hangarua anō i ngā waeine hiko

E 15 tau te roa o te oranga o ngā rihi pono 180kW, engari he rerekē te roa o te oranga o ia wāhanga o roto.

• Te Whakahoutanga Ā-MotuEngari mō te tango i te rihi katoa, ka puritia te anga konumohe, ā, ko ngā poraka hiko o roto anake ka tukuna hei hangarua me te whakahou.
• Ngā Rauemi Kore-TaupatuKei te arotake haere ngā kaihanga i ā rātou mekameka tuku hiko kia mōhio ai kei te ahu mai ngā aukume parahi, hiriwa, me ngā aukume whenua onge e whakamahia ana i roto i ngā rihi i runga i te matatika.

20.2 Ngā Aratau Tūtatari Whai Hua Pūngao

Tērā pea ka pau te 50% o te wā o tētahi rihi hiko 180kW ki te kore mahi.

• Aratau MoeI te wā e tūtatari ana, ka whakawetohia katoatia ngā waeine mana-nui, ka waiho ko te kaiwhakahaere ARM mana-iti anake e mahi ana. Ka whakaitihia te "horoi waikura" mai i te 500W ki raro iho i te 10W, ka penapena nui i te pūngao puta noa i te whakatinanatanga o te hanganga tauine nui.

Tāpiritanga A: Rārangi Arowhai Tiaki mō ngā Utauta Ahumahi 180kW

Kia mau tonu ai te roa o te ora hoahoa o te 15 tau, me whai kaupapa tiaki hanganga.

• Ia maramaTe tirotiro ā-kanohi i ngā taura mō ngā motu, ngā karawarawa rānei; te manatoko i te mahi a te HMI.
• Ia hauwhāTe horoi i ngā tātari hau; te tirotiro mō ngā paru kei roto i ngā paipa whakamatao.
• Ia tauTe whakawhāiti i ngā pito hiko au-teitei katoa (te manatoko taipana); te whakatikatika i ngā pūoko ngaohiko me te au; te whakamātautau i ngā pūnaha haumaru RCD me IMD.
• Ia rua tauArotake pūmanawa katoa me te tono papaki haumarutanga; whakakapinga o ngā pā hau whakamatao e tata ana ki te 50,000-haora MTBF.

Tāpiritanga B: Whakarāpopototanga Whakatakotoranga Hangarau

Whakarāpopototanga Whakamutunga me te Whakatau

Ko te whakatinanatanga o te hanganga Utu Tere DC 60kW ki te 180kW te pou matua o te nekehanga ā-ao ki te nekeneke hiko taumaha. Mā te whakauru i ngā momo hangarau matatau pēnei i te Vienna Rectifier me ngā kaitahuri DC-DC e hangai ana ki te SiC, me ngā wāhanga putanga whakamatao-wai me ngā poraka hiko whakawhiti-wera, kua tutuki i te umanga tētahi āhuatanga onge: te kiato mana teitei ake, te pai ake o te mahi, me te pono teitei ake i roto i ngā taiao tino uaua o te ao.

He aha te Hiranga o tēnei Karaehe Whakakī

Mō ngā tauranga, ngā maina, me ngā wāhi ahumahi, ehara te akomanga 60-180kW i te mea ngāwari—koinei te wāhi pai mō te hangarau. Ka tukuna he utu katoa mō ngā taputapu taumaha i te pō, me te whakakī tere i te awatea ki ngā kahui hiko māmā, me te kore e utua ngā utu whakawhiti whatunga me te uauatanga wera o ngā pūnaha akomanga megawatt. Ka mahi i ngā wāhi kāore e taea e ētahi atu taputapu: i roto i te hau takutai e kī ana i te tote, i roto i ngā maina tuwhera kua kapi i te puehu, me ngā huringa pāmahana mai i te -30°C ki te +55°C. Ā, nā te mea he āhua motuhake te hoahoa, ka taea e te tāutanga 60kW te tipu hei tāutanga 120kW, 180kW rānei mā te tāpiri i ngā poraka hiko, hei tiaki i te haumitanga whakapaipai tuatahi.

Te Kirimana Pono

Ko ngā mahi tiaki kua tuhia ki te Tāpiritanga A—te horoi tātari ia hauwhā, te manatoko taipana ā-tau, te whakatikatika pūoko, me ngā arotake pūmanawa ia rua tau—ehara i te mea he mahi whakahaere. Koinei te rerekētanga i waenga i te rihi e whakarato ana i te 15 tau o te ratonga me te mea e rahua ana i te tau tuatoru. Honoa aua mahi ki te ripanga whakatakotoranga i te Tāpiritanga B, ā, ka whiwhi tetahi miihini papa i ngā mea katoa e hiahiatia ana hei tohu, hei tāuta, hei pupuri hoki i ēnei pūnaha me te maia.

Te Tirohanga Whakamua

I te mea ka whakakahangia ā rātou RTG me ngā kaikawe hiko e ngā tauranga, ā, ka hurihia ā rātou waka kawe e ngā maina, ka tere ake te hiahia mō te utu tere DC pakari, waenga-mana. Ko te tūāpapa hangarau kua whakaahuahia puta noa i tēnei aratohu—te hikohiko mana modular, te whakamatao wai i te pito teitei, ngā āputa IP55/IK10, me te whakahaere mamao e whakahohea ana e te OCPP—koinei tonu te tūāpapa ka whānui ake i ngā waka whakamātautau o ēnei rā ki ngā mahi ahumahi hiko katoa o āpōpō.

Te Ōhanga Whakatakotoranga i roto i te Mahi

Whakaarohia he mahi keri rahi-waenga e whakamahi ana i te hiko mō ngā taraka kawe e rua tekau. Ka taea e te waeine 180kW wai-whakamatao te tāpiri i te 60-80% o te āhua o te utu i te wā e whakawhiti ana te taraiwa, ko te hoahoanga modular te tikanga ka tīmata te papa me ngā waeine e whā, ā, ka whānui ki te waru i te wā e huri ana te waka. Whakatauritea tēnei ki te tauranga tauranga e whakahou ana i te papa ipu: i konei ko te tūāpapa 180kW kotahi, e mau ana i runga i te reti me te BESS whakauru, ka taea te whakataurite i te kawenga puta noa i te teihana iti me te whakapūtā utu i waenga i ngā nekehanga me te kore he amp kotahi o te kaha whatunga hou. I ngā take e rua, ko te ōhanga e peia ana e ngā kōwhiringa hoahoa kotahi: ngā poraka hiko modular e whakanui ana i te kaha me te tono, te whakamatao wai e tautoko ana i te putanga 500A i roto i te hau taiao +45°C, me ngā whare IP55/IK10 e ora ana i ngā horoinga me te pānga - ko ngā whakatakotoranga e wehewehe ana i ngā taputapu taumata-ahumahi mai i ngā rihi arumoni e mau ana i te peita ahumahi.

Ngā Whakaaro Matua

• Ko te akomanga utu tere DC 60-180kW e tuku ana i te taurite pai rawa atu o te tere, te pai ki te whatunga hiko, me te pakari mō ngā tauranga, ngā keri maina, me ngā kahui ahumahi.
• Ka tutuki i ngā āhuahanga Vienna Rectifier + LLC + SiC te whai huatanga 95.5-96.5%, ā, ka taea hoki te whakamahi i ngā hoahoa hiri, ātete puehu, me te whakamatao wai.
• Mā ngā poraka mana whakarerekē ka taea e ngā papa te tauine mai i te 60kW ki te 180kW me te kore e whakakapi i ngā ārai, e hono anō rānei i ngā waea.
• Ko tētahi kaupapa tiaki ātaahua (ia toru marama/ia tau/ia rua tau) te tino taurangi mō te pono o ngā mahi maha-tau ahakoa ngā taiao uaua.

He tohunga a MIDA Power ki te utu tere DC pono-teitei mō ngā taiao ahumahi, mai i ngā waeine hau-whakamatao 60kW ki ngā pūnaha wai-whakamatao 180kW, katoa me ngā taupoki IP55/IK10, te whakahaere pāmahana whānui, me te whakahaere mamao OCPP katoa. Whakapā mai ki tā mātou tīma hangarau mō te pepa whakatakotoranga katoa, ngā tuhinga tiaki, me te whakatau utu e rite ana ki te huringa mahi o tō papaanga.