Tātaritanga o te Paerewa Pūnaha Utu Megawatt (MCS): Ngā Āhuatanga me ngā Herenga o te Wera

Te Wetewete i te Mana Tauine Megawatt mō te Utauta Ao: He Tātari Hangarau Whānui o te Paerewa Pūnaha Utu Megawatt (MCS), Ngā Herenga 3.75 MW, Ngā Āhuatanga Wera, me te Anamata o te Hanganga Hiko Waka Taumaha

Kupu Whakataki: Te Huringa Tauira i roto i te Waka Taumaha

Kua tae te whakawhiti o te ao ki te kawe waka tauwhiro ki tētahi wā tino nui. Ahakoa kua kitea noa ngā waka hiko pāhihi (EV) i runga i ngā rori o te tāone, ko te wāhanga "uaua ki te whakakore" o te kawe waka taumaha—tae atu ki ngā taraka Akomanga 8, ngā kaikawe utanga roa, me ngā mīhini taumaha—kua roa e tūtaki ana ki tētahi wero nui mō te kiato pūngao me te whakakī anō. Mō ngā tekau tau, ko te miihini mura ā-roto (ICE) e whakakahangia ana e te tīhiera te mea nui rawa atu nā tōna kaha ki te whakakī anō i ngā rau kilowatt-haora o te pūngao i roto i ngā meneti. Hei whakataetae ki tēnei whai huatanga kua mau tonu, ehara i te mea ko ngā whakapainga ā-iti noa iho ki ngā paerewa utu o nāianei te mea i hiahiatia e te umanga waka hiko; i hiahiatia he hoahoa anō katoa o te atanga whakawhiti pūngao.

Whakauruhia te Pūnaha Utu Megawatt (MCS). Ehara i te mea he whakahoutanga noa iho te MCS ki te Pūnaha Utu Whakakotahi (CCS) e whakamahia ana e ngā waka pāhihi; he otinga hangarau taketake i hangaia hei whakahaere i ngā taumata hiko ka whakarewa i ngā taputapu tuku iho. Ka taea te tuku ki te 3.75 megawatts (MW) o te hiko tonu, ko te MCS te piriti i waenga i ngā herenga o nāianei o ngā taraka hiko pākahiko me ngā tono pakari o ngā mahi kawe waka o te ao. Ka whakaratohia e tēnei tuhinga he ruku hohonu hangarau ki roto i te hoahoanga MCS, tōna anga paerewa i raro i te CharIN, ngā arai wera o te whakahaere i te 3000 amperes o te iahiko, me tōna tūranga i roto i te heke mai o te pūnaha utanga kore-tukunga.

Upoko 1: Te Anga CharIN me te Pūtaketanga o te MCS

I ārahihia te whanaketanga o te MCS e te whakakotahitanga o ngā kaiārahi ahumahi i raro i te haki o te Charging Interface Initiative (CharIN). Ko CharIN, he hononga ā-ao me ngā mema neke atu i te 300 tae atu ki a Tesla, Volvo, ABB, me Scania, i te tau 2018 i mōhio ai ko ngā paerewa CCS Momo 1 me te Momo 2 o nāianei—ahakoa he pakari mō ngā waka pāhihi—kāore i te rawaka mō te rāngai mahi taumaha.

Te Herenga o te CCS

I te tīmatanga, i hangaia ngā paerewa CCS mō te rohenga ariā mōrahi o te 350 kW ki te 500 kW. Ahakoa he mea whakamiharo te 500 kW mō tētahi waka pāhihi me te pākahiko 100 kWh, he tino koretake mō tētahi taraka Akomanga 8 me te pākahiko 600 kWh ki te 1 MWh. Ko te utu i tētahi pākahiko 1 MWh i te 350 kW ka tata ki te toru hāora te roa—he wā e takahi ana i te arorau whakahaere o te taraka tawhiti, e whakahaua ana e te ture ngā taraiwa kia whai wā okiokinga motuhake (he maha ngā wā 30 ki te 45 meneti). Kia taea ai te whakamahi i te taraka hiko, i hiahiatia e te umanga tētahi pūnaha ka taea te whakakī anō i te 80% o te pākahiko nui i te wā okiokinga taraiwa paerewa. Nā tēnei i hiahiatia he pikinga o te mana mā te tekau tau.

Te Kāreti o te Rōpū Mahi MCS

I whakatūria te Rōpū Mahi MCS hei tautuhi i tētahi paerewa kotahi, ā-ao mō te utu waka taumaha. Ko te whāinga he karo i te wehewehenga ā-rohe e kitea ana i roto i ngā EV pāhihi (kei Amerika Te Raki te whakamahi i te CCS1/NACS, kei Ūropi te whakamahi i te CCS2, ā, kei Haina te whakamahi i te GB/T). Mā te arotahi ki tētahi āhua hononga kotahi, ki tētahi kawa whakawhitiwhiti kōrero, me te paerewa haumaru, i whai a CharIN kia whakarite kia taea e tētahi taraka i hangaia i Huitene te utu pai i tētahi teihana i California, i Shenzhen rānei.

Ko te whānuitanga o te MCS kei tua atu i ngā taraka tae atu ki ngā kaipuke moana, ngā waka rererangi, me ngā taputapu keri nui. Ko te tukanga whakapūmau i uru atu ki te whakamātautau pakari o te ergonomics hononga, te pakari i raro i ngā huringa hononga teitei, me te manawanui ki ngā āhuatanga taiao kino pēnei i te wera nui, te hukarere, me te puehu.

Upoko 2: Te Whanaketanga Whakarara: He aha i Noho Tahi ai te MCS me te CCS

Ko tētahi pātai e kitea whānuitia ana i waenga i ngā kaimātakitaki ahumahi ko te take i kore ai te ahumahi e whakarahi noa i te paerewa CCS o nāianei. Kei roto i te ahupūngao o te ātete pa me te ergonomics o te whakahaere taura te whakautu.

Te Taupoki ā-Tino o te CCS

Ka whakamahia e te hononga CCS tētahi hoahoa e iti ana ngā pine hiko DC. Hei whakanui ake i te iahiko i roto i te pūnaha CCS, me matotoru ake, me taumaha ake te taura kia uru ai ngā kaiārahi parahi nui ake me te whakamatao wai kaha ake. I te 500A, kua tae kē te taura CCS ki te rohe e taea ai e te kaiwhakahaere tangata te neke mārie. Ki te neke ki te 1000A, ki te 3000A rānei, me taumaha rawa ngā taura ka hiahiatia he ringa karetao hei mono, he kaiārahi matotoru rānei ka kore e ngāwari.

Te Rapunga Whakaaro Hoahoa o te MCS

I hangaia te MCS mai i te rā tuatahi hei whakahaere i te kiato o te iahiko. He rerekē te āhua o te hononga. Engari i te hoahoa porowhita o te CCS, ka whakamahia e te MCS he atanga whakapā papatahi, tapawhā rite tonu e whakanui ana i te horahanga mata mō te whakawhiti iahiko me te whakaiti i te tapuwae whānui.

Hei tāpiri atu, ka whakauruhia e te MCS tētahi huarahi rerekē ki te wāhi o te atanga utu. Ahakoa he maha ngā putanga utu kei te taha, kei muri rānei o ngā waka pāhihi, e tautoko ana te paerewa MCS i tētahi wāhi motuhake ki te taha maui o te waka, kia teitei ai ō rātou hope, hei whakahaere i ngā teihana utu e kumea ana—he rite ki te whakamahinga o ngā taraka tīhiera i ēnei rā. He rite te hiranga o tēnei paerewa whakahaere ki te paerewa hiko.

Upoko 3: Te Wāwāhi i te Ārai 3.75 MW: Ngā Whakatakotoranga Hangarau

Ko te tatauranga matua mō te MCS he 3.75 MW. Hei mārama ki te whakatutukitanga o tēnei, me titiro tātou ki te whanaungatanga i waenga i te ngaohiko me te iahiko i tautuhia e te Ture a Ohm me te pānga whakamahana Joule.

Ngā Tawhā Ngaohiko me te Au

Kua hangaia te paerewa MCS hei tautoko i:

• Ngaohiko Mōrahi:1,250 V DC (me te kaha pea ki te whakawhānui ake ki te 1,500 V ā muri ake nei).
• Iahiko Mōrahi:3,000 A.

Mā te whakarea i ēnei tatauranga e rua (1,250 V x 3,000 A), ka tae tātou ki te rohenga 3.75 MW. I roto i te mahi, ko te nuinga o ngā whakatinanatanga tuatahi ka mahi pea i te 1,000 V me te 1,000 A ki te 1,500 A (1 MW ki te 1.5 MW), engari kua rite te taputapu mō te heke mai mō te whakatakotoranga katoa o te 3.75 MW.

He aha i 1,250 Volts ai?

Ko te ngaohiko teitei ake te huarahi tino whai hua ki te whakanui ake i te mana me te kore e whakanui ake i te wera (nā te mea he rite te wera ki te tapawhā o te iahiko, $P = I^2 R$). Heoi, ko te whakanui ake i te ngaohiko ki tua atu i te 1,500 V ka puta he wero nui e pā ana ki te whakamarumaru, te aukati i te arc, me ngā utu semiconductor i roto i te pūnaha whakahaere inverter me te pākahiko (BMS) o te waka. I whiriwhiria te rohe 1,250 V hei "wāhi reka" e taea ai te tuku mana nui me te noho tonu i roto i ngā rohe o te haumaru me te wātea o ngā wāhanga ngaohiko teitei.

Te Wero 3,000 Ampere

Ko te whakatauranga o te au 3,000 A te āhuatanga tino auaha o te MCS. Hei whakataurite, ko te tikanga he pūwehe matua 200 A te nuinga o te wā e whakamahia ana e te utu hiko MCS kotahi. Ka rite te nui o te au e tangohia ana e te rihi MCS kotahi ki te 15 whare katoa, engari he nui ake te ngaohiko. Ko te whakahaere i te 3,000 A mā te hononga ringaringa me whai whanaketanga hou i roto i te pūtaiao rauemi me te whakahaere wera, ka tūhuratia e mātou i roto i te Upoko 5.

Upoko 4: Te Whakamāramatanga o te Pin MCS me te Rere o te Tohu: Te Pūnaha Io o te Mana Megawatt

He mahi toi te hononga MCS o te hangarau hiko. He rerekē te hononga CCS, e wehewehe ana i ngā pine AC me DC, he atanga DC motuhake te MCS. Kua arotauhia te whakatakotoranga o tōna pine mō te kiato mana-teitei me te pono o te tohu.

Te Tahora ā-Tino

E whitu ngā pine motuhake o te hononga MCS, he mahi nui tā ia pine i roto i te tukanga whakawhiti pūngao:

1. DC+ (Teihana Pai):Ko te paipa matua mō te iahiko tika ngaohiko teitei.
2. DC- (Teihana Kino):Te ara whakahoki mō te iahiko DC.
3. PE (Papatūānuku Tiaki):E whakarato ana i te ara whenua haumaru hei ārai i te hiko o te anga ina puta he hapa.
4. CP (Pairata Whakahaere):Ko te raina whakawhitiwhiti kōrero matua mō te tohu taketake me te rūrū ā-ringa taumata-tiketike.
5. PP (Pairata Tata):Ka kitea te hononga, ka whakatauhia hoki te kaha o te iahiko mōrahi o te taura.
6. Tohu 1 me te Tohu 2:He pine tāpiri kua rāhuitia mō ngā whakarei ake ā muri ake nei, tae atu ki ngā pūoko kua whakawhānuihia pea, ngā ara whakawhitiwhiti kōrero rānei.

Te Rere Tohu me te Raupapa Ringaringa

He tukanga matatini, maha-wāhanga te "rūrū" i waenga i te rihi MCS me te taraka mahi taumaha e whakahaeretia ana e te ISO 15118-20.

• Wāhanga 1: Hononga Tinana:Ka rongo te pine PP i te panoni ātete ina whakaurua te mono, hei tohu ki te waka me te rihi utu kei te honoa ā-tinana rāua.
• Wāhanga 2: Tohu Taketake:Ka whakamahia e te pine CP te tohu Pulse Width Modulation (PWM) hei whakamōhio i te wāteatanga taketake o te rihi.
• Wāhanga 3: Whakawhitiwhiti Kōrero Taumata-Tiketike:Kia whakatūria te whakapā taketake, ka whakarerekētia e te pouwhanga Whakawhitiwhiti Raina Hiko (PLC) ngā raraunga auau-teitei ki te raina CP. Mā tēnei ka taea te whakawhiti tiwhikete matihiko (mō te manatoko "Plug & Charge"), te āhua o te utu o te pākahiko (SoC), me ngā tono ngaohiko/auau tika.
• Wāhanga 4: Whakamātautau Ārai:I mua i te rere o te iahiko tiketike, ka whakahaerehia e te pūnaha he whakamātautau aroturuki ārai mate hei whakarite kāore he ara iahiko poto ki te anga.
• Wāhanga 5: Tukunga Hiko:Kia oti rā anō ngā arowhai haumaru katoa ka kati ai ngā hononga, kia piki ake ai te iahiko ki te awhe megawatt.

Te Arorau o te Pono o te Tohu

I te 3,000A, he nui rawa te pokanoa hikohiko (EMI) e puta mai ana i ngā raina hiko DC. Hei ārai i tēnei haruru kei pakaru ngā tohu CP me PP, kei roto i te hoahoa MCS he parenga nui me te wehenga tinana i waenga i ngā pine hiko me ngā pine tohu. Kua whakanohoia ngā pine tohu hei whakaiti i te hononga ā-whakauru, kia mau tonu ai te mahi a te "pūnaha io" o te rihi ahakoa kei te mahi tonu ngā "uaua" i te kaha katoa.

Upoko 5: Ngā Wero Ā-Whā i te 3000A: Te Ā-Whā o te Wera Nui

Ko tētahi o ngā āhuatanga tino whakamataku o te MCS ko te whakahaere i te pūngao wera. Ina rere te 3,000A mā roto i tētahi ara iahiko, ahakoa he iti noa te ātete ka hua ake he wera nui. Ka whakahaeretia tēnei e te tātai Whakawera Joule: $P_{ngaronga} = I^2 \times R$.

Te Pānga Tapawhā o te Au

Mena he 10 micro-ohms noa iho te ātete whakapā o te hononga ($0.00001 \Omega$):

• I te 100A, ko te ngaronga mana he $100^2 \whakanuia te 0.00001 = 0.1$ Watt (kāore e nui).
• I te 3,000A, ko te ngaronga mana he $3,000^2 \whakanuia e 0.00001 = 90$ Watts.

Ahakoa te āhua nei kāore e nui te 90 Watts, he mea noa iho tēnei mō te kotahi pūwāhi whakapā i raro i ngā āhuatanga pai. Inaa, ko te ātete katoa o te pūnaha tae atu ki ngā taura, ngā pae pahi, me ngā pine ka arahi ki te horapa o te wera ki roto i te kakau me te taura. Ki te kore e whakahaeretia kaha, ka nui ake te pāmahana i te pūwāhi rewa o te whare kirihou i roto i ngā hēkona.

Pūtaiao Rauemi me te Āhuahanga Whakapā

Hei ārai i tēnei, ka whakamahia e te MCS ngā hononga parahi hiriwa-whakakikoruatia me te pēhanga hononga teitei. Ko te āhua tapawhā o ngā pine MCS he kōwhiringa ātaahua hei whakanui ake i te horahanga pānga whai hua. Mā te whakanui ake i te horahanga, ka heke te ātete ($R$), ka whakaiti tika i te wera e puta mai ana. Hei tāpiri, kua hangaia ngā pūnaha puna i roto i te putanga hei pupuri i te pēhanga teitei ahakoa i muri i ngā mano tini huringa, hei ārai i te hanganga o ngā "wāhi wera" i puta mai i ngā hononga wetekina.

Pānga Kiri me ngā Ahumahi DC

Ahakoa ko te "Pānga Kiri" he āhuatanga AC te nuinga, e rere ana te iahiko i runga i te mata o waho o te kaiārahi hiko, i roto i ngā pūnaha DC mana-teitei pēnei i te MCS, ka taea tonu e ngā whakawhiti iahiko tere (i te wā e piki ana, e heke ana rānei) te hanga i ngā tohatoha iahiko kore-taurite. Ka whakamahia e te hoahoa taura MCS te parahi kua whiria kia pai ai te ngāwari me te whakahaere i ēnei hihiri hikohiko.

Upoko 6: Ngā Tikanga Whakamatao me te Haumaru Kaha: Te Toto Wai o te MCS

Nā te mea kāore e ranea te whakamatao hau kore mō te 3,000A, ko MCS te paerewa tuatahi ki te whakahau i te whakamatao wai mahi-teitei hei whakaritenga taketake mō ōna taumata mana teitei rawa.

Te Ara Whakamatao

I roto i te teihana MCS, ehara te taura utu i te paihere waea noa iho; he huihuinga whakahaere wera matatini. Ka pupuhihia he wai whakamatao—he ranunga wai-glycol te nuinga, he wai dielectric motuhake rānei—mai i te whare utu, mā roto i te taura, ā, ki roto i te kakau hononga. Ka huri haere te wai huri noa i ngā kawe parahi me ngā hononga titi, ka mimiti i te wera i te pūtake.

Te Kakau hei Whakawhiti Wera

Kua hangaia te kakau hononga MCS me ngā awa whakamatao ā-roto e takai ana i ngā pito DC+ me DC-. Mā tēnei ka noho haumaru te pāmahana o te mata e whakahaerehia ana e te taraiwa (i raro iho i te 50°C), ahakoa he nui te mana o te parahi ā-roto hei whakatere i te tereina utanga.

Kawa Haumaru: Aroturukitanga Wera

Kei ia hononga MCS he maha ngā pūoko pāmahana (thermistors) e whakauruhia tika ana ki roto i ngā hononga. Ka tukuna e ēnei pūoko he urupare wā-tūturu ki te rihi. Mena ka neke ake te pāmahana i te paepae kua tautuhia i mua (hei tauira, 85°C), ka whakaiti aunoa te pūnaha i te iahiko, ka whakaoho rānei i te whakaweto ohorere. He mea nui tēnei whakahaere wera "porowhita-kati" hei ārai i te pakaru kino, i te "rerenga wera" rānei i te atanga hononga.

Te Ārai i te Āwhata me ngā Hononga

Ka nui te tūponotanga o te arc hiko e whakamahia ana i te 1,250V. Mēnā ka unuhia e te taraiwa te mono i te wa e rere ana te 3,000A, ka pahū te arc ka puta. Hei ārai i tēnei, ka whakamahia e MCS tētahi pūnaha raka maha-paparanga:

1. Raka Hiko:He poto ake ngā pine tohu CP/PP i ngā pine hiko. Mēnā ka tangohia te mono, ka ngaro te hononga o ngā pine tohu i te tuatahi, ka mutu tonu te hiko i mua i te momotu o ngā pine hiko.
2. Raka Mīhini:Ka raka ā-mīhini te waka me te hononga i te wā e utu ana, ā, e kore e taea te tango i te mono i te wā e rere ana te iahiko.

Upoko 7: ISO 15118-20 me te Ao Mamati o te Utu Taumaha

He mea nui te whakawhitiwhiti kōrero ki te MCS, pērā i te hiko tonu. E whakawhirinaki ana te paerewa MCS ki te ISO 15118-20, te putanga hou o te paerewa "Road Vehicles — Vehicle to Grid Communication Interface". He nui atu i te utunga noa iho tēnei kawa; ka taea ai e ia te hanga i tētahi pūnaha matihiko mō ngā utanga.

Whakawhiti Mana Ahu-rua (V2G me V2L)

E tautoko ana te ISO 15118-20 i te rere o te hiko e rua ngā taha. Mō te kaiwhakahaere waka, ko te tikanga o tēnei, ehara i te mea he rōpū waka noa iho te papa o ngā taraka hiko e 50—he pūnaha rokiroki pākahiko pūkoro 50 MWh. I te wā e hiahiatia ana te hiko i runga i te whatunga hiko, ka taea e ēnei taraka te whakahoki i te hiko ki roto i te whatunga hiko (Waka-ki-te-Whatunga, V2G) te whakakaha rānei i ngā whare putunga hiko (Waka-ki-te-Utaina, V2L), ka hangaia he awa moni hou, ka whakarato hoki i te pumau o te whatunga hiko. Ko te MCS te paerewa taumaha tuatahi i hangaia hei whakahaere i ēnei kawenga nui e rua ngā taha me te whai hua.

Mono & Utu (PnC)

Ko tētahi o ngā raruraru nui o te utunga waka EV o nāianei ko te hiahia mō ngā kāri RFID, ngā taupānga pūkoro rānei. Ka whakamahia e MCS te Hanganga Kī Tūmatanui (PKI) i tautuhia i roto i te ISO 15118 hei whakahohe i te "Plug & Charge." Ina hono te taraka ki tētahi teihana MCS, ka whakawhitiwhiti te waka me te rihi i ngā tiwhikete matihiko kua whakamunatia. Ka tautuhi aunoa te rihi i te waka, ka manatoko i te pūkete nama, ā, ka tīmata te wā mahi me te kore he wawaotanga tangata. Mō ngā taraiwa o te ope waka, ka whakaitihia te wā kore mahi, ā, ka māmā ake te tukanga whakakī hinu.

Whakahaere Utaina Hihiri

I roto i tētahi whare pupuri hiko me ngā rihi MCS maha, ka taea e te tapeke o te hiko te nui ake i te kaha o te whatunga ā-rohe. Mā te ISO 15118-20 ka taea e te rihi te whakawhitiwhiti i ngā here whatunga wā-tūturu ki te BMS o te taraka. Kātahi ka taea e te taraka te whakarerekē i tana pihi utu kia tere tonu te utu, kia tere ai te utu o te waka me te kore e pakaru ngā piu matua o te whare.

Upoko 8: Ngā Wero Whakaurunga Whatunga: Te Tūturutanga o te Hanganga Megawatt

Ehara i te mea ngāwari te whakatinanatanga o te MCS, pērā i te tāuta i ētahi turanga. Ko te hiahia nui mō tētahi teihana utu hiko me ngā rihi MCS tekau, 3.75 MW, ko te 37.5 MW—he rite tonu ki te whakapaunga hiko o tētahi tāone iti. He wero nui tēnei mō ngā ratonga hiko.

Ngā Whakaritenga o te Teihana Irirangi

He maha ngā wā ka tū ngā taunga taraka tuku iho ki ngā wāhi tūmatanui i te taha o ngā huarahi tere, ā, he ngoikore te hanganga whatunga hiko o nāianei. Me tāuta ngā teihana hiko motuhake mō te tautoko i te MCS. Me whakaheke tika ēnei teihana hiko i ngā hiko taumata tuku (66 kV, 132 kV rānei) ki ngā taputapu utu. Ko te utu me te uaua o ēnei tāutanga he arai nui ki te tere o te whakatinanatanga.

Te Tūranga o ngā Pūnaha Rokiroki Pūngao Pūhiko (BESS)

Hei whakaiti i te pānga ki te whatunga hiko, me te karo i ngā "utu tono" nui mai i ngā ratonga hiko, he maha ngā whakaurunga MCS ka whakauru i ngā Pūnaha Rokiroki Pūngao Pūhiko (BESS) kei te papaanga. Ka taea te utu āta i ēnei pākahiko nui mai i te whatunga hiko i ngā wā kore-pīki, kātahi ka tere te tuku i te hiko ina tae mai he taraka ki te utu i te 3.75 MW. Mā tēnei huarahi "ārai" ka whakataurite i te āhua kawenga, ā, ka taea te utu megawatt ahakoa i ngā wāhi he iti te kaha o te whatunga hiko.

Te Whakaurunga ki ngā Pūngao Whakahou

Ko te nui o ngā whakaritenga hiko o MCS he whai wāhitanga ahurei ki te whakauru i ngā pūnaha hiko pūngao rā me te hau nui. Ka taea e te taunga taraka me te tuanui nui, te whenua tata rānei te manaaki i ngā megawatts o te pūngao rā. Ina honoa ki te BESS, ka taea e te teihana MCS te mahi hei whatunga iti, ka whakaiti i tōna whakawhirinaki ki te whatunga hiko pokapū, ā, ka whakarite kia tino kore-waro te utanga e nekehia ana.

Upoko 9: Pānga Ōhanga: Te Whai Hua o te TCO me te Whakakī Pūngao

Ko te kaupapa matua mō te whakamahi i te MCS ehara i te atawhai ki te taiao, engari ko te hiahia ki te taha ōhanga. I roto i te ao o ngā mahi kawe taonga, "ki te kore ngā wira e huri, kāore koe e whiwhi moni."

Te Utu Katoa o te Mana Whakahaere (TCO)

He nui ake ngā utu tīmatanga mō ngā taraka hiko engari he iti ake ngā utu whakahaere ki te tīhiera. Heoi, ka mahi noa te whārite TCO mēnā ka taea e te taraka te pupuri i te huringa mahi ōrite ki tōna tīhiera. Mā te whakahohe i te utunga katoa i te wā okiokinga taraiwa, ka taea e te MCS ngā taraka hiko te haere i te 600-800 kiromita ia rā, e rite ana ki te hua o ngā kahui tīhiera.

Te Whai Hua o te Whakakī Pūngao vs. te Hauwai

He roa te tautohetohe i waenganui i ngā taraka pūhiko-hiko (BEV) me ngā taraka pūtau wahie hauwai (FCEV). Ka tere te whakakī hinu a te hauwai engari he ngoikore te pai o te "pūngao-ki-te-wira" (tata ki te 30-35%). He rerekē, neke atu i te 80% te pai o ngā BEV e whakamahia ana e te MCS. I te mea ka whakaitihia e te MCS ngā wā utu ki te awhe 20-30 meneti, ka heke te painga matua o te hauwai—te tere whakakī hinu—ka waiho ko te ōhanga pai o te utu hiko te toa mārama mō te nuinga o ngā huarahi roa.

Pānga ki ngā Pokapū Whakahaere

Ka hurihia e te MCS te hoahoa o ngā pokapū kawe waka. Engari ko ngā taraka e tū ana i te rārangi i tētahi "motu wahie" pokapū, ka taea te whakauru i te utu ki roto i ngā tauranga uta. Ka taea e te taraka te whakakī anō i tōna pūngao i a ia e utaina ana, e tangohia ana rānei, ka pai ake ai te mekameka kawe waka. Mā tēnei "utu whai wāhitanga" i ngā taumata megawatt ka taea te whakaiti i te rahi o ngā pākahiko e hiahiatia ana i roto i ngā taraka, ka whakaiti i te taumaha o te waka, ka whakanui ake hoki i te kaha uta.

Upoko 10: Tātaritanga Whakataurite: MCS vs. ChaoJi-2 me te Pakanga Paerewa o te Ao

Ahakoa ko MCS te paerewa matua i Ūropi me Amerika Te Raki, ehara i te mea koinei anake te kaitākaro i te ao utu hiko teitei.

ChaoJi-2: Te Kaiwero Āhia

I whakawhanakehia te nuinga e Haina me Hapani, ko te paerewa ChaoJi-2 e aro ana ki te utu hiko teitei mō ngā waka taumaha. Kua hangaia a ChaoJi-2 kia hototahi ki muri ki a GB/T (Haina) me CHAdeMO (Hapani). Ahakoa he rite tonu ōna whāinga ki a MCS, he rerekē te hoahoa hononga me ngā kawa whakawhitiwhiti kōrero. Kei te aroaro o te umanga he kōwhiringa i tēnei wā: ka noho he paerewa ao kotahi, ka kite rānei tātou i tētahi mākete wehewehe rite ki te wehenga CCS me NACS/GB/T o nāianei?

Upoko 15: Te Matū Whakamatao me te Āhuatanga Wai i roto i ngā Taura MCS

Ahakoa i kōrero mātou mō te whakamatao wai i te Upoko 6, ko te whakatinanatanga tuturu o ēnei pūnaha me mārama hōhonu ki ngā āhuatanga wai me te hototahi matū. I te 3,000A, he tino nui te pikinga wera i waenga i te matua parahi me te taiao o waho, e hiahiatia ana he reo whakawhiti wera tino whai hua.

Te Kōwhiri i te Whakamatao: Dielectric vs. Water-Glycol

E rua ngā whakaaro matua mō te whakamatao MCS:

1. Ngā Ranunga Wai-Glycol:He iti te utu mō ēnei, ā, he tino pai te kaha ki te wera. Heoi, nā te mea he kawe hiko, me whai ārai pakari i waenga i ngā awa wai me ngā kawe hiko. Mā te turuturu ka arahi pea ki tētahi ara iahiko poto kino.
2. Ngā Wai Hiko-kore (Ngā Hinu Motuhake):Kāore ēnei wai e kawe hiko, e āhei ai rātou ki te pā tika ki ngā pae parahi, ki ngā taura rānei (whakamatao rumaki). Ahakoa he haumaru ake mai i te tirohanga hiko, he iti ake te kaha wera i te wai, ā, he nui ake te utu.

Rere Laminar vs. Rere Pōrearea

Hei whakanui ake i te tango wera, me mahi te pūnaha whakamatao i roto i te āhua orere pōreareai roto i te kakau hononga. Ka whakanui ake te rere pōrearea i te ranunga o te wai, ka ārai i te "paparanga rohe" o te wai wera kei hanga ki te mata parahi wera. Ka tutuki tēnei mā te hoahoa i ngā awa o roto o te kakau MCS me ngā "pōrearea" motuhake, ngā momo whakawhiti rānei e whakararuraru ana i te rere. Me kaha te pūnaha papu i roto i te teihana utu ki te pupuri i te pēhanga teitei (tae atu ki te 5-8 pae) hei akiaki i tēnei wai mā roto i ngā awa roa, whaiti o te taura utu 5-mita te roa.

Upoko 16: Te Ahupūngao o te 3000A: Te Pānga Kiri, te Pānga Tata, me te Hoahoa Pae Pahi

Ko te kawe i te 3,000A o te mana DC ehara i te mea ko te rahi o te waea anake; engari ko te whakahaere i ngā kaha hikohiko me te tohatoha o te iahiko i roto i ngā kaiwhakahaere hiko.

Te "Pānga Tata" i roto i ngā Paihere Au-Tiketike

Ahakoa i roto i ngā pūnaha DC, ina whakanohoia ngā ara iahiko e rua e kawe ana i ngā iahiko nui (DC+ me DC-) ki te taha tata, ka taunekeneke ngā papa aukume e whakaputaina ana e rāua. E mōhiotia ana tēnei ko te pānga tata. I roto i te taura MCS, ka panaia e ngā papa aukume te iahiko ki ngā taha o waho o ngā ara iahiko, ki tētahi taha rānei. Ki te kore e whakahaerea, ka puta he wera kore-ōrite, arā, he nui ake te wera o tētahi wāhanga o te taura i tētahi atu. Ka whakamahia e ngā kaihoahoa taura MCS ngā tauira whiri motuhake me te parepare ā-roto hei whakakore i ēnei kaha aukume me te whakarite kia ōrite te kiato iahiko.

Pūtaiao Rauemi Busbar

I roto i te waka me te teihana utu, ka nekehia te hiko mā roto i ngā pae paihi parahi totoka, konumohe rānei. I te 3,000A, me tino nui ēnei pae paihi. Hei penapena taumaha, kei te whakamātautau ētahi kaihanga i ngā "Paihi Whakakikoruatia," e whakamahi ana i ngā paparanga angiangi maha o te ara iahiko e wehea ana e te whakamarumaru angiangi. Ka whakanui ake tēnei i te horahanga mata mō te whakamatao, ā, ka whakaiti i te tapuwae whānui o te wae tohatoha hiko (PDU) i roto i te taraka.

Upoko 17: Te Whakatakotoranga Ao: Te Mahere mō ngā Ara Utauta

Ko te angitu o te whakatinanatanga o MCS e whakawhirinaki ana ki te hanganga o ngā "Ara Uta Hiko." He maha ngā kaupapa nui kei te haere tonu.

Te Whatunga Milence i Ūropi

Ko Milence, he hononga tahi i waenga i a Volvo Group, Daimler Truck, me te TRATON GROUP, e whai ana kia tāutahia he 1,700 ngā pūwāhi utu hiko-teitei puta noa i Ūropi i te tau 2027. Kua hangaia motuhaketia tēnei whatunga mō MCS. Ko te wero matua mō Milence ko te whiriwhiri i te wāhi—te kimi i ngā wāhi kei ngā ara "TEN-T" me te uru atu ki ngā hononga whatunga hiko-teitei.

Te Ara Whakawhiti Ma o te Tai Hauāuru o Amerika

I te Hononga o Amerika, kei te titiro ngā kaupapa pēnei i te West Coast Clean Transit Corridor ki te whakamahi i te hiko I-5 mai i te rohe o Mehiko ki te rohe o Kanata. Kei roto i tēnei ko te tāuta i ngā teihana MCS i ia 50 ki te 100 maero. Ko tētahi wero ahurei i te US ko te wehewehenga o te mākete ratonga; ka whiti pea tētahi ara utanga kotahi i ngā rohe o ngā kamupene ratonga rerekē e 20, ia ara he rerekē ngā ture me ngā hanganga utu mō ngā kawenga tauine megawatt.

Upoko 18: Te Haumarutanga Ipurangi me ngā Ngāwari o te Utu Megawatt

I te mea ka huri ngā teihana utu hei taputapu IoT hono, ka huri rātou hei ūnga mō ngā whakaeke ipurangi. He ūnga nui te utu hiko 3.75 MW.

Te Tauira Haumarutanga PKI

Ka whakamahia e te ISO 15118-20 he Hanganga Kī Tūmatanui (PKI) me te whakamunatanga TLS 1.2, 1.3 rānei. He tuakiri matihiko ahurei tō ia taraka me ia rihi hiko. Mā tēnei ka ārai i ngā whakaeke "tangata-i-waenganui" e taea ai e te tangata kino te aukati i te whakawhitiwhiti kōrero me te tinihanga i te rihi hiko kia tukuna te hiko me te kore utu, te kino atu rānei, te whakahau i te rihi hiko kia utaina te pākahiko o te waka.

Te Mōrearea o te Whakararuraru Tauine-Whatunga

Mā te whakaekenga ipurangi kua whakaritea kia kati ai ngā rau o ngā utu hiko MCS i te wā kotahi ka ārai i te whatunga ratonga hiko o te motu. Hei tāpiri, ka taea e te tangata kino te whakamahi i ngā utu hiko hei wero i te haruru, i ngā haunga rānei ki roto i te whatunga hiko, ka puta ai he pōuri ā-rohe. Hei whakaiti i tēnei, me hoahoa ngā teihana MCS me ngā kaiwhakahaere haumaru "Air-Gapped" ka taea te whakakore i te whakawhitiwhitinga matihiko me te kati i te hiko i runga i ngā pūoko tinana (te pāmahana, te ngaohiko, te iahiko) ahakoa te aha te whakahau a te pūmanawa.

Upoko 19: Te Whakataurite i ngā Rautaki: Te Hanganga Whakamahi Wahie Hauwai me te MCS

Ahakoa ko MCS te kaupapa matua o tēnei tātari, he mea nui kia mārama he aha i toa ai ia i te pakanga ki te hauwai mō ngā utanga taumaha.

Te Kīanga Pūngao o te Whakakī Hinu

Me whakamahi ngā pūwero nui mō te teihana whakakī hinu hauwai hei pupuri i te hauwai i te 350, i te 700 pae rānei. He nui te kaha e hiahiatia ana mō te tukanga whakakī hinu hauwai, ā, ka puta he wera nui, ā, ka hiahiatia he pūnaha whakamatao anō. He rerekē, ka nekehia e te teihana MCS te kaha i roto i tōna āhua taketake (ngā irahiko). Ko te "Kōkī Whakakī Hinu"—te nui o te kaha e whakawhitihia ana mō ia mita tapawha o te tapuwae teihana—he nui ake te MCS i te hauwai, inā koa ka whakaarohia ngā tāke rokiroki nui e hiahiatia ana mō te H2.

Te Tiaki me te Pono

He rongonui ngā teihana hauwai mō ngā utu tiaki nui nā te uaua o ngā hiri me ngā pūwero pēhanga teitei. Ahakoa he uaua ngā teihana MCS, ka whakawhirinaki ki ngā hiko totoka me ngā papu wai, he roa ake ngā wā waenga-wā-i-waenganui-rahunga (MTBF). Mō ngā kaiwhakahaere o ngā waka, ka hua ake tēnei i te wā mahi roa ake o ngā teihana me te mekameka kawe waka pono ake.

Upoko 20: Ngā Take Tangata: Ngā Ergonomics o te Mana Megawatt

Ahakoa te nui o te mana, me whakamahi te MCS e te whānuitanga o ngā taraiwa.

Taumaha me te Āheinga Whakahaere

He taumaha te taura 3,000A kua whakamataohia ki te wai. E kī ana te paerewa MCS me whakahaere te taura e te pūnaha taurite, e te "ringa hurihuri" rānei, hei whakaiti i te taumaha whai hua e pā ana ki te taraiwa. Ko te whāinga kia kaua e nui ake te kaha e hiahiatia ana hei mono i te hononga MCS i te pūwero tīhiera paerewa.

Te Wātea me te Whakaurunga

Ka whakaarohia hoki e te paerewa MCS ngā taraiwa he iti te nekehanga. Ko te teitei o te putanga utu o te waka me te aronga o te hononga kua hangaia kia taea te uru atu mai i te tūnga, i te nohoanga rānei. Mā te urupare pā o te pūnaha raka ka taea e te taraiwa te māia ahakoa i roto i te pōuri, i te ua rānei.

Upoko 11: Te Hanganga Taha-Teihana: Te Hikohiko Mana me te Hoahoa Whakatikatika

Hei tuku i te 3.75 MW i te hononga, me tino whakamiharo te hanganga kei muri i te turanga o te hikohiko mana. Ko te teihana MCS he tipu hiko nui kei te taha whakamuri.

Te Huringa ki te Silicon Carbide (SiC)

He maha ngā wā ka whakamahia e ngā rihi tuku iho ngā IGBT paerewa e ahu mai ana i te Silicon (Insulated-Gate Bipolar Transistors). Heoi, i te tauine megawatt, ka tino kaha te ngaronga whakawhiti o te silicon. Kei te huri haere ngā teihana utu MCS ki ngā MOSFET Silicon Carbide (SiC). He teitei ake ngā auau whakawhiti a ngā semiconductors SiC, he iti ake te ātete wera, ā, he iti ake ngā ngaronga pūngao. Mā tēnei ka taea te hanga i ngā waeine hiko kiato ake, me te pai ake o te mahi, kia nui ake ai te pūngao e tangohia ana mai i te whatunga hiko ka tae atu ki te pākahiko o te taraka.

Ngā Wāhanga Whakatikatika Modular

Ko te tikanga, ka whakamahia e te teihana MCS he hoahoanga modular. Engari i te kotahi te kaitahuri nui 3.75 MW, ko te pūnaha he maha ngā poraka hiko 250 kW, 500 kW rānei e honoa ana i te taha whakarara. He mea nui tēnei tauutuutu; ki te kore tetahi waeine hiko e mahi, ka taea tonu e te teihana te mahi i te taumata hiko iti, ka ārai i te pakaru katoa o te mekameka mahi. Hei tāpiri, ka taea te tohatoha hihiri i ēnei waeine i waenga i ngā turanga utu rerekē, ka pai ake te whakamahinga o te hiko whatunga e wātea ana.

Te Whakapōturitanga Harmonic me te Kounga Mana

Mā te kukume i ngā megawatts o te hiko ka taea te whakauru i te whakapōturitanga harmony nui ki roto i te whatunga hiko. Ka whakauruhia e ngā teihana MCS te hangarau matatau o te Active Front End (AFE) me ngā pūnaha tātari tauine nui hei whakarite i te tauwehenga mana teitei (tata ki te 1.0) me te whakaiti i te Whakapōturitanga Harmony Katoa (THD). Mā tēnei ka tiakina ngā whakawhiti hiko o te ratonga, ā, ka whakarite kia kore te teihana MCS e pokanoa ki ētahi atu kaiwhakamahi ahumahi i runga i te wāhanga whatunga kotahi.

Upoko 12: Tirohanga ā-Mārama: Te Whakakotahitanga o te Taraka Aunoa me te MCS Robotic

Ko te whāinga matua o te nuinga o ngā kamupene kawe waka ko te "ara utanga motuhake." Kei te tū motuhake a MCS ki te tautoko i tēnei moemoeā.

Ngā Pūnaha Hononga Robotic

He ngāwari te mono ā-ringa i tētahi taura 3,000A kua whakamataohia ki te wai mā te taraiwa tangata, engari he rerekē te otinga mō tētahi taraka motuhake. I hangaia te paerewa MCS me te whakaaro ki te hototahitanga o ngā karetao. Mā te hoahoa tapawhā, papatahi, ka māmā ake te whakarite me te hono a te ringa karetao i te hononga ki te tauranga o te waka. He maha ngā kamupene kei te hanga tauira i ngā pūnaha "Aunoa Utu" e puta mai ai tētahi ringa karetao i te whenua, i tētahi anga rānei hei hono i te mono MCS i te wā tonu ka tū te taraka motuhake ki te papa kua tohua.

MCS Ahokore?

Ahakoa kei te piki haere te rongonui o te utu hiko ahokore (ā-whakauru) mō ngā waka me ngā pahi, he tino uaua te ahupūngao o te whakawhiti hiko ahokore 3.75 MW. Ko te ngaronga o te whai huatanga me te wera e puta mai ana i te whakapūngao hikohiko i tēnei tauine e kore ai e whakakapi i ngā hononga MCS ā-tinana i roto i ngā wā tata nei. Mō ngā wā kei te heke mai, ko te hononga ā-tinana MCS he nui te kawe hiko, he wai-whakamatao ka noho tonu hei paerewa koura mō te whakawhiti hiko taumaha.

Upoko 13: Te Pānga ki te Taiao me te Tātaritanga o te Huringa Ora

Ko te whakatinanatanga o te MCS he wāhanga nui o te kaupapa ā-ao ki te tango i te waro i roto i te rāngai kawe waka, e 25% nei te nui o ngā tukunga CO2 e pā ana ki te pūngao o te ao.

Te Whakakore i te Waro o te Mea Uaua ki te Whakaiti

He iti noa te wāhanga o ngā waka kei runga i te rori e whakamahia ana e ngā taraka taumaha, engari he nui rawa te wāhanga o ngā tukunga matūriki (PM2.5) me ngā hauota waikura (NOx). Mā te whakahohe i te whakamahinga whānui o ngā taraka pākahiko-hiko, ka aro tika a MCS ki ngā whāinga kounga hau o te tāone me te āhuarangi o te ao.

Te Huringa Ora o te Hanganga

Me whai whakaaro te tātaritanga whānui o te huringa ora (LCA) o te MCS ki te utu taiao o te parahi, ngā whakamatao motuhake, me ngā hikohiko mana. Heoi, ki te whakatauritea ki ngā kino taiao maha-tekau tau i puta mai i te tangohanga, te whakamahine, me te tahunga o te tīhiera, ka tutuki te "ROI taiao" o te hanganga MCS i roto i ngā tau torutoru o te whakahaere. Ko te kaha ki te hangarua i te nui o te parahi i roto i ngā taura MCS ka whakarei ake i tōna āhua pumau mo te wā roa.

Upoko 14: Whakamutunga: Ka Tīmata te Wā Megawatt

Ehara i te mea he mono noa iho te Pūnaha Utu Megawatt (MCS); koia te tūāpapa o tētahi huringa ahumahi hou i roto i te kawe waka. Mā te pakaru i te arai 3.75 MW, ka tangohia e MCS te arai hangarau whakamutunga ki te whakahiko i ngā utanga taumaha.

Kua tūhuratia e mātou ngā whakamāramatanga uaua o ngā pine me ngā rere tohu e āhei ai te whakawhitiwhiti kōrero haumaru, tere hoki. Kua rukuhia e mātou ngā wero tino wera-tinana o te whakahaere i te 3,000 amperes me ngā otinga whakamatao wai matatau e hiahiatia ana hei pupuri i te pūnaha kia mahi tonu. Kua kite mātou i te uru o te MCS ki roto i tētahi anga paerewa ā-ao me pēhea tana taunekeneke ki tētahi whatunga hiko ā muri ake nei e whakakahangia ana e ngā pūngao hou, ā, e whakauhia ana e te hangarau V2G.

E kore e puta te whakawhiti mai i te tīhiera ki te hiko tauine megawatt i roto i te pō kotahi. E hiahiatia ana he tekau piriona tāra i roto i te haumitanga hanganga me te whakaaroaro anō mō ​​te āhua o tā tātou whakakaha i ā tātou mekameka tuku hiko o te ao. Heoi, kua pakari te turanga hangarau inaianei. Mā te MCS, he ara mārama kei te rāngai mahi taumaha ki te heke mai kore-tukunga, me te whakarite kia huri tonu ngā wira o te tauhokohoko—me te kore e rongo, me te whai hua, me te pumau.

Upoko 21: Te Whakatauira me te Whakatakotoranga Wera: Te Tūranga o te Tātari Huānga Mutunga Kore (FEA)

Ko te Tātari Huānga Mutunga Ko te pou tuarā rorohiko o ia wāhanga utunga akomanga megawatt, mai i ngā pine hononga e kawe ana i te 3,000 amperes ki ngā taura whakamatao-wai e tuku ana i aua mea.

Te Whakapūmau i te Ara Wera

I te taumata hononga, ka tīmata te FEA me te matawai taipitopito o te āhua o te titi, te tinana o te kōpuku, me te atanga hononga. E toru ngā āhuatanga wera motuhake e hopukina ana e te tauira i te wā kotahi: te whakamahana ātete (Joule) i roto i ngā kaiārahi e rite ana ki te I²R, te ātete whakapā i te atanga titi-ki-kōpuku, me te whakawhiti wera convective mai i te whare ki te hau e karapoti ana. Nā te mea ko te ātete whakapā te mea nui i te atanga — ka taea e te hononga kāore i te pai te hononga te whakawhanake i ētahi milliohms o te ātete me te whakaputa i te neke atu i te kilowatt o te wera ā-rohe i te 3,000A — me whakatauira te whakatauira i ngā āhuatanga kino rawa atu o te kakahu, te poke, me te whakaurunga-wāhanga.

Whakawhiti Wera Honohono ki te CFD

Kāore e taea e te FEA anake te hopu i te whanonga wai, nō reira ka honoa e te whanaketanga MCS hou te FEA hanganga-wera me te Computational Fluid Dynamics (CFD) i roto i te whakatauira "honohono". Ka whakatauirahia e te rohe CFD te koropiko whakamatao: te tere rere o te papu, ngā āhua o te awa i roto i te taura me te hononga, me te tauwehenga whakawhiti wera i ia mata kua mākū. He auau te hononga - ka whakahoutia e te otinga FEA ngā tikanga rohe rerenga wera mō te CFD, ka whakahoutia ai te mara pāmahana mō te FEA - kia tae rā anō ki tētahi otinga pumau kua whakakotahi. Ko te putanga he mahere pāmahana taumira teitei e whakaatu ana mēnā kei te neke atu tetahi pūwāhi i roto i te hononga i tōna rohe rauemi, ko te nuinga he 90°C i te mata honohono me te 105°C i roto i te ara iahiko taura.

Whakatauira Take Wā poto me te Take Rahunga

Ko te tātari āhua pumau he haurua noa iho o te kōrero. Ka whakatauirahia e ngā whakatauira wā poto te ru wera o te hono i tētahi taura makariri ki tētahi tomokanga waka wera i te iahiko katoa, ka hopu i ngā ahotea whānui wera e arahi ana ki te waikura fretting i roto i ngā mano tini huringa. Ka haere tonu ngā whakatauira take-rahunga: kaua e hanga he tūponotanga he hongere whakamatao kua āraia, he rahunga papu, he hononga kua noho hapa rānei. Ka tāruatia te hoahoa kia puta rā anō te aratau rahunga tino kino rawa atu he whakahekenga wera whakahaeretia, he momotu haumaru rānei - kaua rawa he pikinga pāmahana kore whakahaeretia. Koinei te huarahi e tutuki ai i a MCS tana take haumaru i mua i te whakarewanga o tētahi tauira tinana kotahi.

Whakamana me te Whakapai Tonu

Ka whakamanahia te whakatauira ki ngā tauira kua whakamahia ngā taputapu: ngā takirua wera kua whakauruhia ki roto i ngā pine, te whakaahua whero-whero o te mata honohono, me ngā mita rere i roto i te koropiko whakamatao. Ko te rerekētanga i waenga i te tauira me te ine ka hoki ki te mahi e whai ake nei, ka whakapai ake i ngā whakaaro āhuatanga rauemi me ngā tikanga rohe. Ko te hua he koropiko hoahoa e tere ana te huihui, ka whakawhāiti i te huringa whanaketanga mō ngā whakatupuranga hononga hou mai i ngā tau ki ngā marama.

Te Tīmatanga o te Wā Megawatt — He Whakamutunga

Mai i te whakamātautau ahumahi tuatahi ki te whakatinanatanga o te ao whānui e haere tonu ana, ko MCS te wāhanga whakamutunga o te panga hiko taumaha. Ko te hangarau wera e whakaahuatia ana i roto i tēnei upoko te mea e taea ai te 3.75MW ā-tinana, ā, e whai hua ana hoki i te taha pakihi: ko ia ampere e whakahaeretia ana, ko ia nekehanga Celsius e whakaarohia ana, ko ia aratau rahunga e whaihangatia ana i mua i te puta i te mara. Ka huri tonu ngā wira o te hokohoko - ā-mure, ā-whai hua, ā, i te tauine megawatt.

Ngā Whakaaro Matua

• He mea whakahau te whaihanga FEA me te CFD honohono mō te hoahoa hononga MCS me te taura i te 3,000A.
• Ko te ātete pa me te rere o te wai whakamatao ngā āhuatanga matua o te pikinga o te pāmahana o te hononga.
• Mā ngā whakatauira rangitahi me ngā whakatauira take-rahunga ka whakarite kia hangaia te haumaru wera, kaua e whakamatautauria.
• Mā te whakamana i ngā tauira taputapu ka kati te hononga i waenga i te tauira me te ao tūturu.

Whakapā atu Kei te kaha te whakawhanake a MIDA Power i ngā tūāpapa utu hiko-teitei e hangai ana ki te mahere ara MCS, me ā mātou pūkaha utu-wai me ngā pūnaha whakauru-BESS. Mō ngā whakatakotoranga hangarau, ngā raraunga whakatauira wera, ngā patai mahi tahi rānei, whakapā atu ki tā mātou tīma — kia hanga ngātahi tātou i te wā megawatt.