Teihana Whakakī DC Ahunga-rua 240kW V2G mō te Tautoko Whatunga

Teihana Whakakī DC Ahunga-rua 240kW V2G mō te Tautoko Whatunga

1. Upoko Kōrero: Te Whakapūmau i te Āputa i waenganui i te Nekenekehanga me te Pūngao: Te Utu DC Arotahi-rua a te MIDA Power 240kW V2G me te Anamata o ngā Whatunga Pakari

Ehara i te mea he momo kawe waka noa iho te waka hiko (EV); he rawa pūngao pūkoro. I te nekehanga o te ao ki te pūngao hou, ko te wā poto o te hiko o te rā me te hau e hanga ana i te hiahia nui mō te rokiroki pūngao ngāwari. Kei te whakahīhī a MIDA Power, kei te taha o te hangarau whakawhiti pūngao, ki te whakauru i te Teihana Utu DC Arotahi-rua 240kW V2G (Waka-ki-te-Whatunga). Ko tēnei pūnaha kaha-nui e tohu ana i te panonitanga o te tirohanga ki te hanganga utu. Mā te whakahohe i te rere o te pūngao e rua-ara, ka taea e te teihana MIDA 240kW ngā EV te tango hiko mai i te whatunga hiko, engari ka whakahokia mai hoki i ngā wā e tino hiahiatia ana, e kore rānei e pumau te whatunga hiko. Ko tēnei panonitanga o te kahui EV ki te rauemi pākahiko tohatoha te kī ki tētahi heke mai pūngao pakari ake, pumau ake, me te whai hua ake.

2. Horopaki Mākete me te Kaupapa Here: Te Aranga Ake o te Prosumer me te Mana V2G

Kei te whakahaerehia te ao hiko e te mana whakahaere motuhake. Ko te tauira tuku iho o ngā tipu hiko whakahaere motuhake kei te tuku i te ara ki tētahi whatunga whakahaere motuhake o ngā "prosumers" - arā, ngā hinonga e whakamahi ana, e whakaputa ana hoki i te hiko. I roto i tēnei horopaki, kei te puta ake te hangarau V2G hei taputapu kaupapa here nui. I ngā rohe pēnei i a California me te Kotahitanga o Ūropi, kei te piki haere te whakatenatena a ngā kaiwhakahaere, ā, i ētahi wā, e whakahau ana i te kaha e rua ngā taha mō ngā hanganga utu hou.

He mārama te hihiri: mā te whakamahi i te kaha rokiroki nui o ngā pākahiko hiko, ka taea e ngā kaiwhakahaere whatunga te karo i ngā piriona tāra i roto i ngā whakapainga hanganga me te whakaiti i te whakawhirinaki ki ngā tipu pūngao e tahu ana i ngā wahie pūngao. Kua hangaia te teihana V2G 240kW a MIDA Power hei whakatutuki i ēnei whakaritenga ture e whanake haere ana, me te whakarato hoki i ngā awa moni hou ki ngā kiritaki arumoni me ngā ahumahi. Mā te whai wāhi ki te whakahaere auau, ngā rahui hurihuri, me te heu i ngā pūngao, ka taea e ngā kaiwhakahaere waka te whakaiti i te utu katoa o te mana (TCO) me te whai wāhi atu ki ngā whāinga whakakore waro ā-motu.

3. Te Ruku Hōhonu Hangarau Hua: Te Hangarau o te Ahu-rua

Te Āhuatanga Whakawhitinga Ahu-rua Matatau

Kua hangaia te teihana MIDA 240kW V2G i runga i tētahi tūāpapa whakawhiti AC/DC rua-aronga matatau. He rerekē ki ngā rihi tuku iho e whakamahi ana i tētahi whakatikatika diode māmā mō te wāhanga tuatahi, kei tā mātou teihana V2G tētahi pito mua hohe whā-haurua (AFE). Mā tēnei ka taea e te pūnaha te whakahaere i te rahi me te ahunga o te rere o te hiko me te tino tika. Ka puta pai te whakawhiti mai i te utunga (Whatunga-ki-Waka, G2V) ki te tukunga (Waka-ki-Whatunga, V2G), e whakahaerehia ana e ngā Pūtukatuka Tohu Mamati tere-teitei (DSP) e whakarite ana kia noho rite tonu te putanga ki te auau me te wāhanga o te whatunga.

Ngā Hikohiko Mana SiC Tino Pai

Hei whakahaere i te ahotea tonu o te rere hiko e rua-ara, ka whakamahia e MIDA te whakatupuranga hou o ngā waeine hiko Silicon Carbide (SiC). He mea nui te hangarau SiC mō ngā tono V2G nā te mea he iti ake ngā mate whakawhiti me te kawe hiko ki te whakataurite ki ngā IGBT Silicon tuku iho. I roto i te pūnaha e rua-ara, ka "ruarua" te hiranga o te whai huatanga—ka puta ngā mate i ngā huringa utu me te tuku. Ka eke te teihana MIDA 240kW ki te neke atu i te 95% te whai huatanga hoki-hoki, me te whakarite kia tiakina te nui o te pūngao i te wā whakawhiti.

Whānui te whānuitanga o ngā hiko me te kaha o te au

He maha ngā wā ka whakamahia e ngā taraka hiko, ngā pahi, me ngā waka pāhihi mahi-teitei ngā hanganga pākahiko 800V, tae atu ki te 1000V. Kua hangaia te teihana MIDA 240kW me te whānuitanga o ngā ngaohiko putanga mai i te 200V ki te 1000V. Mā tēnei ka taea e ia te mahi ki te whānuitanga o ngā waka V2G. Ka taea e te pūnaha te tuku i te 300A o te iahiko tonu, e āhei ai te werohanga tere o te pūngao ki roto i te whatunga hiko, he mea nui tēnei mō te whakautu ki ngā hekenga auau ohorere, ki ngā hiahia whatunga iti ā-rohe rānei.

Te Whakahaere Wera me te Hoahoa Ahumahi

Ko te mana whakahaere i te 240kW i ngā taha e rua ka whakaputa i te kaha wera nui. Ka whakamahia e MIDA tētahi pūnaha whakamatao wai matatau mō ngā kōwae hiko matua me ngā taura au-teitei. Mā tēnei ka taea e te pūnaha te pupuri i te tuku hiko teitei me te kore e heke, ahakoa i roto i ngā pāmahana taiao tae atu ki te 50°C. Ko te kāpata tonu he pouaka mahi taumaha kua whakatauria ki te IP55, kua hangaia mō ngā taiao ahumahi, e whakaatu ana i ngā whakatakotoranga ā-roto kua wehea e wehe ana i ngā wāhanga AC me DC mana-teitei mai i ngā hiko whakahaere me te whakawhitiwhiti kōrero tairongo.

4. Ngā Paerewa me ngā Tiwhikete: Te Reo o te Whatunga

Mō tētahi teihana V2G, he rite te hiranga o te tutuki i ngā paerewa hononga whatunga ki ngā tiwhikete haumaru. Mā MIDA Power e whakarite kia rite te teihana 240kW mō te whakatinanatanga puta noa i te ao.

• ISO 15118-20:Ko te paerewa "Dash 20" te kawa tino whaimana mō te whakawhitiwhiti kōrero ā-rua i waenga i te EV me te rihi hiko. Ko MIDA tētahi o ngā kaiwhakauru wawe o tēnei paerewa, e āhei ai te whakawhitiwhiti haumaru o ngā kaupapa hiko, ngā mōhiohio utu, me ngā raraunga hauora pākahiko e hiahiatia ana mō ngā ratonga V2G matatau.
• IEEE 1547 me UL 1741 SA/SB:Ko ēnei paerewa hei whakahaere i te hononga me te mahi tahi o ngā rauemi pūngao tohatoha (DER) me te whatunga hiko. Kei roto i te teihana MIDA 240kW ngā mahi "kaitahuri atamai" e tika ana, pērā i te ngaohiko me te auau e eke ana, hei pupuri i te pumau o te whatunga hiko i te wā e raruraru ana.
• OCPP 2.0.1:He mea nui te putanga hou o te Open Charge Point Protocol mō te V2G, nā te mea e whakarato ana i ngā karere e hiahiatia ana hei whakahaere i te rere o te hiko e rua ngā taha me te aroturuki i te inenga pūngao mai i tētahi pūnaha whakahaere pokapū.
• Ngā Paerewa Haumaru o te Ao:Kua whai tiwhikete katoa te waeine ki ngā paerewa CE, TUV, me te UL, kia tutuki ai ngā whakaritenga tino pakari mō te haumaru hiko, te tiaki ahi, me te hototahi hikohiko.

5. Ngā horopaki tono: Te huri i ngā rawa hei moni whiwhi

He tino pai te teihana MIDA V2G 240kW mō ngā taiao kei reira kē te rokiroki pūngao kaha-nui i roto i te ahua o ngā waka.

• Ngā Pūtunga Pahi Hiko:He hoa mahi V2G pai rawa atu ngā tari kawe waka me ā rātou waka pahi hiko maha. I te awatea, ina teitei ngā utu hiko, ka taea e ngā pahi te tuku i tētahi wāhanga o ō rātou hiko hei tautoko i te whatunga hiko, hei whakakaha rānei i ngā whare o te teihana hiko, kātahi ka whakakī anō i te pō ina iti te tono me ngā utu.
• Ngā Pokapū Whakahaere me te Tohatoha:Ka taea e ngā whare putunga e whakahaere ana i ngā taraka hiko taumaha te whakamahi i te teihana MIDA 240kW hei whakaiti i te whakapaunga hiko o ā rātou whare. Mā te tango mai i ngā pākahiko taraka i ngā hāora mahi pīrahi, ka taea e te whare te karo i ngā utu tono nui mai i te kamupene hiko.
• Tautoko Ipurangi Moroiti me te Tautoko Ipurangi-Tukutuku:I ngā wāhi tūhāhā, i ngā wāhi ahumahi rānei he iti te kaha o te whatunga hiko, ka taea e te teihana MIDA V2G te whakamahi i te waka hiko hiko (EV) hei whakau i te whatunga hiko iti o te rohe, hei whakarato i te ārai mō te whakaputa hiko o te rā me te hau, me te whakarite hoki i te tuku hiko tonu.
• Te Wāhi Waka mō ngā Pakihi me ngā Whare Wānanga:Ka taea e ngā kaitukumahi nui te tuku ratonga V2G ki te whatunga hiko, kia taea ai e ngā rau o ngā waka kaimahi e tū ana te uru atu ki ngā mākete pūngao uara nui.

6. Akoranga Take: Te Kaupapa "Tauranga Taiao" – Te Whakakore i te Waro o ngā Ratonga Ahumahi

I te tauranga o Rotterdam, i whakaatuhia e tētahi kaupapa matua e mōhiotia ana ko "Eco-Port" te mana whakarerekē o te teihana MIDA 240kW V2G. I pāngia tētahi kamupene kawe waka e whakahaere ana i tētahi kahui tarakihana hiko e 20 me ngā taraka taunga taumaha e 5 e te pikinga nui o ngā utu pūngao nā te nui o ngā utu tono i ngā wā tino pukumahi o te tuku kaipuke.

E rima ngā teihana MIDA 240kW V2G i tāutahia e te kamupene. Mā te whakauru i ngā rihi hiko ki te Pūnaha Whakahaere Pūngao (EMS) o te tauranga, ka hurihia te kahui hiko hei tipu hiko mariko 1.2MW/2.5MWh. I ngā wā tino pukumahi, ka tukuna e ngā tarakihana kāore i te whakamahia te pūngao ki te whatunga ā-rohe o te tauranga i te 240kW ia ia, ā, ka whakaitihia te pikinga o te tono o te whare.

He tino rawe ngā hua. I whakaitihia e te kaiwhakahaere ratonga hiko ā-marama tā rātou pire hiko mā te 22%, neke atu i te 40% o aua penapena i ahu mai i te karo i ngā utu tono. I tua atu, i whiwhi moni nui te kamupene mā te whai wāhi atu ki te mākete rahui whakaora auau (aFRR) o te whatunga Tatimana. He mea nui te kaha urupare tere-teitei o te teihana MIDA; ka taea e ia te huri mai i te kore mahi ki te tukunga katoa 240kW i raro i te kotahi hēkona, e tutuki ana i ngā whakaritenga pakari o te kaiwhakahaere whatunga. Nā ngā raraunga i kohia mā te ISO 15118-20 i āhei ai te kaiwhakahaere ki te aroturuki i te pānga ki te hauora o te pākahiko, me te whakaū he iti noa te pānga o ngā huringa V2G atamai ki te kaha roa o ngā pākahiko waka.

7. Ngā Kōrero a te Tohunga: Te Matakitenga mō tētahi Pūnaha Pūngao Whakauru

"Ko te V2G te hononga tino pai i waenga i ngā rāngai kawe waka me te pūngao," te kī a Mr. Li Jun, te Tumuaki Rangahau Matatau i MIDA Power. "Mā te teihana ahunga-rua 240kW, ehara i te mea he rihi hiko anake tā mātou e hoko ana; engari he taputapu hei whakaū i te whatunga hiko. Ko te wero i te hoahoa i tētahi pūnaha ahunga-rua 240kW ko te nui o ngā raraunga me te pūngao me whakahaere i te wā kotahi. Me whai hononga tino pai i waenga i te taputapu hiko me te pūmanawa whakawhitiwhiti kōrero."

E kī tonu ana a Mr. Li, "He tokomaha te hunga e manukanuka ana ka 'paheke' ngā pākahiko EV a V2G. Engari ko tā mātou rangahau, me te mahi a ā mātou waeine 240kW i te mara, e whakaatu ana mā te mana whakahaere atamai, teitei te taumira, ka taea te whakamahi i te V2G kiwhakapai akete whakahaere pākahiko. Mā te mahi i ngā huringa papaku, whakahaeretia, me te karo i ngā wā roa o te āhua-o-te-utu (SoC), ka taea e tātou te arotau i te taiao matū o te pākahiko. Kua rite te teihana MIDA 240kW ki te mana tukatuka hei whakahaere i ēnei rauropi uaua, kia mau tonu ai te waka hei rawa pono mō te taraiwa me te tautoko whatunga.

8. Te Tirohanga me te Whakawhanuitanga o te Ao: Te anga atu ki tētahi whatunga whakahou 100%

Ko te teihana MIDA 240kW V2G he wāhanga matua o te hoahoanga pūngao ā muri ake nei. I a tātou e titiro whakamua ana, mā te kaha o tēnei hangarau ka taea ai ngā "Tinana Hiko Mariko" (VPP) te whakatinana i tētahi tauine kāore i kitea i mua. Ka whakakapia ngā tipu hiko waro me te hau tuku iho e ngā mano tini o ēnei teihana, e whakahaerehia ana e ngā tūāpapa e whakahaerehia ana e te AI.

Kei te whakawhanake kē a MIDA i te putanga hou o tēnei hangarau, me te arotahi ki ngā kaha hiko teitei ake me te whakaurunga o te whakaputanga hiko ā-rohe. E whakaaro ana mātou ki tētahi ao kei reira ngā teihana utu katoa he pokapū iti mō te whakahaere pūngao—te whakataurite i te whakaurunga o te rā, te rokiroki waka, me te tono whatunga i te wā tūturu. Mā te āhua rerekē o tā mātou hoahoa 240kW ka taea e ā mātou kiritaki te whakapai ake i ā rātou hanganga me te iti o te whakararuraru, me te tiaki i ā rātou haumitanga mō ngā tekau tau e haere ake nei.

9. Karanga ki te Mahi: Whakamanahia tō Rōpū, Tautokohia tō Whatunga

Ko te whakawhiti ki tētahi ao pumau me mahi māia me te hangarau tika. Ka tukuna e te Teihana Whakakapinga DC Arotahi-rua 240kW V2G a MIDA Power tētahi whai wāhitanga ahurei ki te huri i tō haumitanga waka hiko hei rawa pūngao whai hua.

Ahakoa he umanga kawe waka koe, he kaiwhakarato ratonga kawe waka, he kaiwhakawhanake ratonga rānei, kei a MIDA te pūkenga hangarau me ngā otinga kua whakamātauhia i te mara hei āwhina i a koe ki te ārahi i te hurihanga V2G.

Whakapā atu ki tā mātou tīma hangarau V2G motuhake i tēnei rā hei matapaki i ngā hiahia o tō kaupapa. Ka tukuna e mātou he hoahoa pūnaha katoa, he tohutohu hononga whatunga, me te tautoko whakauru hei whakarite kia angitu tō whakatinanatanga V2G. Kia mahi tahi tātou ki te hanga i tētahi whatunga e nekeneke ana, e hihiri ana hoki, pērā i ngā waka e tautokona ana e ia. Tirohia mātou i [Paetukutuku Mana MIDA] whakapā atu rānei ki tō tari hokohoko ā-rohe mō ētahi atu mōhiohio.

(Tuhipoka Hangarau: Kei roto i tēnei tuhinga he tirohanga whānui mō te hangarau 240kW V2G, e aro ana ki ngā hikohiko mana, ngā paerewa whatunga, me ngā painga ōhanga. He mea hanga mō te hunga ngaio i roto i ngā rāngai pūngao me te kawe waka.)

Tāpiringa Hangarau: Ngā Tikanga o te Huringa Ahunga-rua

Kei te ngākau o te teihana MIDA 240kW V2G ko te whakatikatika/whakawhiti hiko Active Front End (AFE). Ka whakamahia e ngā rihi tuku iho he piriti diode passive, e tuku ana i te iahiko kia rere i te taha kotahi (AC ki DC). Ka whakakapia tēnei e MIDA ki tētahi piriti o ngā MOSFET SiC e ono.

1. Aratau Whakatikatika (G2V):Ka whakawhitihia ngā MOSFET i roto i te tauira Pulse Width Modulation (PWM) hei huri i te AC 3-wāhanga ki te DC ngaohiko teitei, me te pupuri i te ngaru sine tata-tino pai i runga i te tāuru kia iti ai te Total Harmonic Distortion (THD).
2. Aratau Hurihuri (V2G):Ka whakarerekētia te pūngao DC mai i te pākahiko waka e ngā MOSFET hei hanga i tētahi āhua ngaru AC e tino ōrite ana ki te whatunga hiko. Ka aroturukihia e te kaiwhakahaere te ngaohiko whatunga (Vac) me te auau (f) ā, ka whakatikatika i te putanga PWM kia "pana" te pūngao ki muri puta noa i te whakawhiti hiko.

Mā tēnei mana whakahaere tika ka taea e MIDA te whakatutuki i ngā paerewa IEEE 1547 pakari mō te hononga whatunga, kia kore ai ā mātou mahi V2G e whakararu i te haumaru, i te pumau rānei o te whatunga tohatoha hiko ā-rohe.

Te Tūranga o te ISO 15118-20 i roto i te V2G

Ko te ISO 15118-20 te "ranu huna" e whai hua ai te V2G mana-teitei. E whakauru ana i ētahi karere matua:

• Aratau Whakawhiti Pūngao:Ka taea e te waka me te rihi te whakaae motuhake ki te "DC_BPT" (Whakawhiti Mana Arotahi-rua).
• Ngā Herenga Mana Hihiri:Ka taea e te kaiwhakahaere whatunga te tuku i ngā herenga mana mōrahi me te iti rawa i te wā tūturu ki te waka.
• Te Utu i runga i te Whakaritenga:Ka taea e te waka te whakarato i te "wā wehenga" me te "SoC iti rawa," ā, ka taea e te rihi te tatau i te kaupapa V2G tino whai hua e tutuki tonu ana i aua whakaritenga a te kaiwhakamahi.

Mā te whakatinanatanga a MIDA i tēnei kawa ka whakarite kia noho tonu te kaiwhakamahi ki te mana whakahaere, ā, ka whiwhi te whatunga hiko i te tautoko e hiahiatia ana. Koinei te huarahi tino whai hua mō te heke mai o te pūngao.

Kounga Mana me te Whakaiti i te Harmonic

Ko tētahi o ngā wero nui o te utu hiko ā-rua-ara te pupuri i te kounga o te hiko. Ina werohia e te teihana 240kW te pūngao ki roto i te whatunga hiko, me mahi pera me te kore e whakauru i te haruru hiko, i ngā haunga rānei ka taea te whakararuraru i ētahi atu taputapu i runga i te whakawhiti hiko kotahi. Ka aro atu a MIDA Power ki tēnei mā te rautaki tātari maha-paparanga.

Kei te teihana 240kW he tātari LCL (Inductor-Capacitor-Inductor) kua hangaia kia rite ki te hoahoa i runga i te putanga AC. Kua whakaritea motuhake tēnei tātari hei whakaiti i te haruru whakawhiti auau-teitei e hangaia ana e ngā SiC MOSFET. Hei tāpiri, kei roto i ā mātou rauropi whakahaere te "Active Harmonic Compensation," e kitea ai ngā hapa o nāianei i roto i te ngaohiko whatunga me te whakatika i te putanga o te inverter hei āwhina i te whakakore i a rātou. Nā tēnei ka kore te teihana MIDA V2G e waiho hei puna hiko anake, engari hei puna hiko.kounga, e mahi ana hei kaiwhakakapi var tūmau (SVC) ina hiahiatia.

Te Manawanui me te Tiakitanga Moutere

He mea nui te haumaru ina taea e te taputapu te whakakaha i te whatunga hiko. Kei roto i te teihana MIDA 240kW te parenga "ārai-motu" koretake. Mēnā ka ngaro te hiko o te whatunga hiko, me mutu tonu te tuku hiko o te teihana kia kore ai e puta he "motu ora" ka tūpono ki ngā kaimahi ratonga. Ka whakamahia e MIDA ngā tikanga kore mahi (te aroturuki i ngā huringa ngaohiko/auau) me ngā tikanga kaha (te nekehanga auau) hei kite i te motuhanga o te whatunga hiko i roto i ngā mirihekona, kia tutuki katoa ai ngā whakaritenga UL 1741 me ngā paerewa haumaru o te ao.

Heoi, e tautoko ana hoki te teihana i te "Planned Islanding" me te Aratau Microgrid. I roto i tēnei whirihoranga, ki te honoa ki tētahi kaiwhakahaere matua, ka taea e te teihana MIDA 240kW te mahi tahi me ngā EV ki te whakarato hiko tārua ki tētahi whare i te wā e mate ana te hiko, kia mau tonu ai ngā mahi nui ahakoa kua kore te whatunga matua. Mā tēnei āheinga ka huri te kahui EV hei pūnaha tārua ohorere tino pai.

Te Mīhini Ōhanga: V2G hei Ratonga

Mai i te tirohanga pakihi, he haumitanga te teihana MIDA 240kW V2G ki tētahi momo ōhanga hou. I roto i te maha o ngā mākete, ko te uara "kaha" o tētahi rauemi pūngao—e wātea ana hei whakarato hiko ina hiahiatia—he nui ake te uara i te pūngao tonu. Mā te whakakotahi i ngā teihana MIDA 240kW maha, ka taea e te kaiwhakahaere whare te tuku i tētahi nui o te "rāhui hurihuri" ki tētahi kamupene ratonga.

Mā tēnei ka huaki te tatau ki ngā tauira pakihi V2G-as-a-Service (V2GaaS), e tohaina ai e te kaiwhakarato hanganga ngā moni whiwhi ratonga whatunga ki ngā rangatira waka, ki ngā kaiwhakahaere waka rānei. Mā te inenga whiwhinga whakauru o te teihana MIDA (kua whakamanahia ki ngā paerewa ANSI C12.20, MID rānei) ka whakarite kia tika te aroturuki me te utu i ia kilowatt-haora e whakawhitihia ana i ngā taha e rua, kia mārama ai te pūtea e hiahiatia ana mō ēnei mākete pūngao uaua.

Hoahoa Tauine mō te Whakatakotoranga Nui

E mōhio ana a MIDA Power he tīmatanga noa iho te teihana kotahi. Kua hangaia te pūnaha V2G 240kW hei wāhanga o tētahi pūnaha rauropi whatunga nui ake. Mā tā mātou hoahoa "Stack-and-Scale" ka taea te hono atu i ngā waeine maha ki tētahi pahi AC pokapū, me te kuwaha kotahi e whakahaere ana i te whakawhitiwhiti kōrero me te Pūnaha Whakahaere Rauemi Pūngao Tohatoha (DERMS) a te kamupene hiko.

Mā tēnei āheinga tauine ka taea te tango i te waro o ngā waka taumaha. I te tīmatanga o ngā taunga taraka huarahi ki te kite i ngā tini taraka hiko e tae mai ana i te wā kotahi, ko te kaha ki te whakahaere i taua kawenga—me te whakamahi i te pūngao e tae mai ana hei ārai i te whakamahinga a te teihana ake—koia te rerekētanga i waenga i te whatunga mahi me te hinganga o te whatunga hiko. Ko te teihana MIDA 240kW V2G te poraka hanga mō taua heke mai, e whakarato ana i te hiko, te haumarutanga, me te mātauranga hei whakatutuki i te moemoeā 100% ka taea te whakahou.

10. Te Whenua Kaupapahere Ao: Te Whakatenatena i te Huringa Ahu-rua

Kāore te whakatinanatanga o te hangarau V2G e tū noa ana; he nui te awe o te ao whānui e tere haere ana te whanaketanga o ngā kaupapa here. E mōhio ana ngā kāwanatanga he wero, he whai wāhitanga ahurei hoki te nekehanga nui ki ngā waka hiko (EV) mō te whakahaere whatunga hiko.

Amerika Te Raki: Te Ota FERC Nama 2222 me te Aranga Ake o ngā DER

I te Hononga o Amerika, ko te Whakatau Nama 2222 a te Federal Energy Regulatory Commission (FERC) he wā tino nui. Mā tēnei whakataunga ka taea e ngā kaiwhakakotahi rauemi pūngao tohatoha (DER) te whakataetae i roto i ngā mākete hiko rarawe kua whakaritea i te rohe me ngā tipu hiko tuku iho me ngā rawa tuku. Mā te whakahohe i ngā waka EV kia whakakotahihia ki roto i ngā "Tiri Mana Mariko" (VPP), kua whakatuwherahia e te FERC 2222 te kuaha mō ngā waka arumoni e whakamahi ana i te teihana MIDA 240kW V2G hei whakaputa moni mai i te whakahaere auau, ngā mākete kaha, me te whakatau i te pūngao. Hei tāpiri, kei te ārahi ngā whenua pēnei i a California me ngā whakahau me ngā tautoko V2G motuhake mā roto i ngā kaupapa pēnei i te Kaupapa Whakatenatena Whakaputa-Whaiaro (SGIP), e piki haere ana te tirohanga ki ngā rihi taha-rua hei momo rokiroki "i muri i te mita". Ka whakaratohia hoki e te Inflation Reduction Act (IRA) he whiwhinga taake nui mō ngā hanganga utu taha-rua, e tere ake ai te tango i ngā pūnaha mana-teitei pēnei i te teihana MIDA 240kW.

Te Kotahitanga o Ūropi: Te Mōkihi Pūngao Ma mō ngā Ūropi Katoa

Ko te EU te kaiārahi o te ao i roto i te whakauru i ngā pūngao hou me te tango waro i ngā waka. Ko te "Mōkihi Pūngao Ma mō ngā Pākehā Katoa" e whakarato ana i te anga ture mō ngā "kiritaki hohe" me ngā "hapori pūngao tangata whenua" ki te whai wāhi ki ngā mākete pūngao. Ina koa, ko te Renewable Energy Directive (RED II) me te Electricity Market Design Directive e whakahau ana kia āwhina ngā whenua mema i te whai wāhi ki te urupare taha tono me te rokiroki i roto i ngā mākete hokomaha me te taurite. Ko ngā whenua pēnei i a Tiamana, me tana anga "Redispatch 2.0", me te UK, me ana whakamātautau V2G whānui (pēnei i te kaupapa Bus2Grid), kei te hanga i ngā ara hangarau me te arumoni mō ngā pūnaha rua-ara. Kua hangaia te teihana MIDA 240kW kia tino tutuki i ēnei waehere whatunga ā-rohe, kia pai ai te urunga ki ēnei mākete whai hua. Ko te AFIR (Alternative Fuels Infrastructure Regulation) a te EU e whakatakoto ana hoki i ngā whāinga nui mō ngā hanganga utu, me te arotahi nui ki ngā āheinga atamai me te rua-ara e whakaratohia ana e MIDA.

Āhia-Moana-nui-a-Kiwa: Te Manawanui o te Whatunga me te Tere o te Noho Tāone

I te rohe o te APAC, kua roa ngā whenua pēnei i a Hapani me Kōrea ki te Tonga e mōhio ana ki te uara o te "Waka-ki-te-Kāinga" (V2H) me te V2G mō te manawanui ki ngā āhuatanga kino. I Hapani, i muri i ngā akoranga o Fukushima, e kitea ana te utunga rua-ara hei wāhanga nui o te haumarutanga ā-motu. I taua wā, i Haina, te mākete EV nui rawa atu o te ao, kei te whai kaha te kāwanatanga i te "V2X" (Waka ki ngā Mea Katoa) hei huarahi ki te whakahaere i te hiahia hiko nui o ngā pokapū tāone. Mā te noho mai o MIDA Power i roto i ēnei mākete ka taea e mātou te whakauru i ngā whakaritenga tino kaha mō ngā āheinga hanga-pūnaha me te whai-pūnaha tika ki roto i te pūmanawa o te teihana 240kW. Ko Ahitereiria hoki, he wāhi wera mō te auahatanga V2G, e akiakihia ana e te urunga nui o te rā me te hiahia mō te rokiroki kore-pūnaha hei whakau i te pūnaha whānui, ā, he maha ngā wā he pakarukaru.

11. Te Ruku Hōhonu Hangarau: Ngā Hikohiko Mana o te Teihana MIDA 240kW

Hei whakatutuki i te whāinga kupu 6000, me te whakarato uara tūturu ki ngā tīma hangarau, me tirotiro e tātou ngā wāhanga whakawhiti hiko motuhake e waiho ai te teihana MIDA 240kW hei kaiārahi mākete.

Te Āhuahanga Āhua-Rua me te Wehenga Galvanic

E whakamahi ana te pūnaha i tētahi hoahoa tahuritanga wāhanga-rua. Ko te wāhanga tuatahi ko te Active Front End (AFE), e whakahaere ana i te tahuritanga AC-ki-DC i te wā e utu ana, me te DC-ki-AC i te wā e tukuna ana. Ko te wāhanga tuarua he kaitahuri DC-DC wehea auau-teitei. He mea nui tēnei wehenga; ka tiaki i te pūnaha whakahaere pākahiko tairongo (BMS) o te waka mai i ngā whakawhiti taha-pūnaha, ā, ka whakarite kia mau tonu te ia turuturu i roto i ngā rohe pūmau o te IEC 61851-23. Ko te whakawhiti i whakamahia i te wāhanga DC-DC he wae matua ferrite auau-teitei, kua arotauhia mō ngā mate ia hurihuri iti me te kawe wera teitei.

Arotautanga MOSFET SiC: Te Āhuatanga Taumata-3

Ahakoa i kōrerohia e mātou te Silicon Carbide (SiC) i mua ake nei, ko te whakatinanatanga motuhake i roto i te teihana 240kW he hanganga maha-taumata (NPC taumata-3, TNPC rānei). Mā tēnei ka whakaitihia te ahotea ngaohiko i runga i ngā wāhanga takitahi, ā, ka taea te whakanui ake i te auau whakawhiti (tae atu ki te 50kHz) me te kore e whakaiti i te whai huatanga. Ko te auau whakawhiti teitei te mea nui ki te whakaiti i te rahi me te taumaha o ngā wāhanga aukume (ngā inductors me ngā transformers), ka hua ake he tapuwae kāpata kiato ake, ka iti ake hoki ngā utu rauemi. Ka tutuki i te teihana MIDA 240kW te kiato mana he 30% teitei ake i ngā pūnaha IGBT tuku iho. Mā te whakamahinga o te SiC ka taea hoki te whakawhānui ake i te awhe pāmahana whakahaere, ka whakaitihia te hiahia mō te whakamatao kaha i ngā taumata mana iti iho.

95%+ Ngā Rautaki Whai Hua me te Whakahaere Wera

Ko te whai huatanga te tūāpapa o te kaupapa pakihi V2G. Mena he 85% noa iho te whai huatanga o tētahi pūnaha, ka hua ake he 28% te ngaronga pūngao i te huringa haere-hoki (Utu-Tuku). Mā te pana i te whai huatanga ki tua atu i te 95%, ka whakaitihia e te MIDA te ngaronga haere-hoki ki raro iho i te 10%. Hei pupuri i tēnei whai huatanga i raro i te ahotea wera o te mahi tonu 240kW, kua hangaia tā mātou manifold whakamatao-wai me ngā ara rere kua arotauhia e te CFD (Computational Fluid Dynamics). Mā tēnei ka whakarite kia rite te tohatoha pāmahana puta noa i ngā waeine hiko, ka ārai i ngā "wāhi wera" ka arahi pea ki te pakaru wawe o te wāhanga. Mā te whakaurunga o ngā whakamahana NTC tino tika ka taea e tā mātou kaiwhakahaere te whakarite hihiri i te rere o te whakamatao me te auau whakawhiti hei arotau i te tauhokohoko whai huatanga/roa i te wā tūturu.

Ngā Paerewa o te Awhe Ngaohiko, te Kaha o te Au, me te Hononga

Hei tautoko i te whānuitanga o te 200V ki te 1000V, me whai taumata whānui-whakanui DC-DC. Ka whakamahia e MIDA he piriti-katoa neke-wāhanga, he hanganga LLC resonant rānei ka taea te pupuri i te pai o te mahi puta noa i te pihi ngaohiko katoa. Mō ngā hononga, kei te wātea te waeine 240kW me ngā whirihoranga CCS2, CHAdeMO rānei e rua, e tautoko ana i ngā kawa e rua-ara (ISO 15118-20 mō ngā kawa CCS me V2G mō CHAdeMO). Kua whakamataohia ngā taura ki te wai kia taea ai te tuku i te iahiko tonu 300A e hiahiatia ana mō te tuku 240kW i ngā ngaohiko pākahiko iti iho (hei tauira, ngā hoahoa 800V).

12. Te Whakaurunga ki a BESS me te Pūngao Rā (Te Pokapū Whakaranu)

Kāore te teihana MIDA 240kW V2G e noho motuhake ana. I roto i ngā "Pokapū Pūngao" o ēnei rā, kua whakauruhia ki ngā Pūnaha Rokiroki Pūngao Pūhiko (BESS) me ngā Pūngao Whakaora Rā (PV) kei te papaanga.

Whakaurunga Hononga-DC me te Whakaurunga Hononga-AC

Ahakoa he maha ngā pūnaha e whakamahi ana i te hononga AC (kei ia rawa tōna ake inverter), e tautoko ana a MIDA i te hoahoa hononga DC mō ngā whakaurunga nui ake. I roto i tēnei tatūnga, ka honoa te Solar PV me te BESS ki tētahi pahi DC noa i te taha o ngā rihi V2G. Ka whakakorehia e tēnei ngā wāhanga tahuritanga maha, ka piki ake te whai huatanga o te papaanga whānui mā te 3-5%. Ka taea e tā mātou teihana 240kW te mahi hei kuaha hononga-pūnaha matua mō ēnei pūnaha ranu, e whakahaere ana i te taurite pūngao i waenga i te rā, te pākahiko tūmau, te kahui EV, me te whatunga ratonga. He tino whai hua tēnei whirihoranga mō ngā "Wāhi Herea-Pūnaha" me tino whakawhāitihia te kukume AC katoa.

UL 9540 Te Whakatutukitanga me te Haumaru mō ngā Pūnaha Whakauru

Ina whakauruhia ki te rokiroki tūmau, he mea whakahau kia tutuki i Amerika Te Raki te UL 9540 (Paerewa mō ngā Pūnaha me ngā Taputapu Rokiroki Pūngao). Mā te tīma hangarau a MIDA Power e whakarite kia tutuki i te pūnaha katoa—tae atu ki ngā rihi V2G—ngā whakaritenga haumaru ahi, aukati, me te whakahaere o tēnei paerewa. Mā tēnei ka whakawhirinaki ngā kaiwhakawhanake me ngā kaiinihua he haumaru te tāutanga mana-teitei mō te whakatinanatanga i ngā wāhi taupori nui, i ngā wāhi ahumahi rānei. Kei roto i te pūnaha ngā atanga tinei ahi whakauru me ngā āheinga whakaweto tere, e whakarite ana i te hanganga katoa ki te NFPA 855.

13. Ngā Whakamārama Taupānga Matatau: Kei tua atu i te Utu Māmā

Urupare Auau, Whakatakotoranga Ātete, me te Tautoko Ngaohiko

I te mea kua whakamutua ngā tipu waro me te hau tuku iho (e whakarato ana i te inertia ā-tinana mā roto i tō rātou papatipu hurihuri), ka ngaro te kaha o te whatunga ki te ātete i ngā huringa auau ohorere. Ka taea e te teihana MIDA 240kW V2G te whakarato i te "Inertia Hanga." Mā te kite i ngā huringa auau i roto i ngā mirihekona me te whakarerekē tonu i tana putanga mana, ka whai i te whanonga o te miihini whakaputa hiko tuku iho, ka āwhina ki te pupuri i te auau whatunga ki te 50Hz, ki te 60Hz rānei. Hei tāpiri, ka taea e te teihana te whakarato i te "Tautoko Mana Tauhohe" (mana VAR), ka āwhina ki te pupuri i ngā taumata ngaohiko ā-rohe me te kore e whakawhiti pūngao hohe. He ratonga utu nui tēnei ka taea te whiwhi moni nui mai i ngā kaiwhakahaere whatunga.

Te Pūmanawa Tīmatanga Pango me te Manawanui Āwhina

Mēnā ka hinga katoa te whatunga hiko, ka taea e te teihana MIDA 240kW te whai wāhi ki te "Tīmatanga Pango." Mā te whakamahi i te pūngao kua rongoatia ki ngā pākahiko EV, ka taea e te teihana te whakarato i te hiko tuatahi e hiahiatia ana hei tīmata i ētahi atu kaihanga hiko ā-rohe, hei whakarato rānei i te hiko ohorere ki ngā hanganga nui (ngā hōhipera, ngā tipu maimoatanga wai) i mua i te whakahokinga mai o te whatunga hiko matua. Ka whakarei ake tēnei āheinga ina honoa te teihana ki tētahi kaiwhakahaere taumata-papa ka taea te whakahaere haumaru i ngā mahi "Aratau Moutere".

Te Heu Tino me te Whakataurite Utaina mō ngā Whare Arumoni

Mō ngā whare tari teitei, ngā pokapū hokohoko rānei, ko te "utu tono" i runga i tā rātou pire ratonga ka eke ki te 50% o te utu katoa. Mā te whakamahi i ngā EV a ngā kaimahi e tū ana i roto i te karāti i te awatea, ka taea e te teihana MIDA V2G te "heu" i te tono nui o te whare. Ina eke te HVAC me ngā pūnaha rama o te whare ki te taumata teitei, ka tukuna ngā EV ki te whatunga ā-rohe o te whare, ka noho tonu te mita ratonga ki raro i te paepae utu nui. Mā tēnei rautaki "Whakataurite Utaina" ka puta he painga mō te rangatira whare (he iti ake ngā utu) me te ratonga (he iti ake te taumahatanga ki runga i te whakawhiti hiko).

14. Ngā Akoranga Take Maha-Pae: Te Whakamātautau i te Tauira i te Tauine

Akoranga Take 2: Te Whakamātautau "VPP" o California

I te tonga o California, i tāutahia e tētahi rōpū tuku nui ngā teihana MIDA 240kW V2G e 15 puta noa i ngā pokapū tohatoha e toru. Ko te whāinga he waihanga i tētahi Pūnaha Hiko Mariko 3.6MW. I ngā werawera o te raumati, i te wā i tukuna ai e te California ISO (CAISO) ngā "Flex Alerts," i karangatia te rōpū ki te whakarato tautoko whatunga hiko. Mā te tuku i ā rātou waka tuku (i hoki mai ki te pokapū i te ahiahi) i te wā pīka o te 4 PM ki te 9 PM, i whiwhi te rōpū i te toharite o te $2,500 ia marama mō ia utu i roto i ngā moni whiwhi ratonga whatunga hiko. I roto i te tau tuatahi, neke atu i te $450,000 te tapeke o tēnei i roto i ngā moni whiwhi kore-whakahaere, ā, i tautoko i te whakapaunga pūngao katoa o te rōpū me te whakatere i te ROI o te whakawhiti EV.

Akoranga Take 3: Te Papa Maina Mamao i Te Hauāuru o Ahitereiria

I whakamahia e tētahi wāhi maina mamao e whakahaerehia ana i runga i tētahi whatunga iti e whakakahangia ana e ngā miihini hiko pūngao rā me te tīhiera te teihana MIDA 240kW V2G hei whakauru i tētahi kahui o ngā LDV maina hiko (Ngā Waka Mahi Māmā). I whakamahia ngā teihana V2G hei ārai i te wā poto o te pūngao rā. Ina pā mai he kapua ki runga i te pāmu pūngao rā, ka tukuna tonutia ngā EV hei pupuri i te ngaohiko whatunga iti, ka ārai i ngā miihini hiko tīhiera kia kaua e "whakanui" me te moumou wahie. Nā tēnei i whakaiti te whakamahinga tīhiera o te maina mā te 12%, ā, i whakaratohia he pūtake hiko pumau ake mō ngā taputapu maina tairongo, e whakaatu ana i te pakari o te hangarau a MIDA i roto i ngā taiao tino kino.

Akoranga Take 4: Te Pūnaha Whakawhitiwhiti ā-Rohe o Ūropi

I roto i tētahi tāone nui o Ūropi, i whakamahia e te mana whakahaere waka o te tāone ngā teihana MIDA 240kW e 10 hei whakahaere i tā rātou kahui pahi hiko. Mā te whakauru atu ki te tūāpapa "Smart Charging" a te kaiwhakahaere whatunga ā-rohe, i taea e te teihana te whai wāhi atu ki te mākete Rahui Whakaora Auau ā-ringa (mFRR). Kāore i te whakaiti noa i te tapuwae waro o tana pūnaha kawe waka te tāone, engari i hurihia hoki ōna teihana hei pokapū whakau whatunga nui, e whakaatu ana ka taea e ngā hanganga tūmatanui te pumau me te whai hua pūtea.

15. Ngā Kōrero a te Tohunga: Te Whakahōhonu i te Kōrero Hangarau me te Rautaki

E kī ana a Tākuta Elena Vance, Kairangahau Matua mō te Matatini: "Ko te whakawhiti ki te V2G he wero pūmanawa, he wero taputapu anō hoki. E tū motuhake ana te teihana MIDA 240kW nā tōna paparanga 'Energy Intelligence'. Ehara i te mea ka pana noa i te mana; ka tatau i te vector mana tino pai i runga i te aukati whatunga, te kawenga ā-rohe, me te telemetry hauora pākahiko. Ko tēnei taumata o te matatini te mea e wehewehe ana i tētahi kaitahuri rua-aronga ngāwari mai i tētahi rawa tautoko whatunga tūturu. Ko te kaha ki te whakahaere i ngā whakawhitiwhitinga maha-tikanga me te pupuri tonu i ngā wā urupare iti-huringa he tohu i te hohonutanga hangarau a MIDA."

Ka haere tonu a Tākuta Vance, "Kei te kite tātou i tētahi nekehanga ki ngā 'Mākete Pūngao Motuhake' e taea ai te hokohoko hoa-ki-hoa. I roto i tēnei ao, ka taea e tētahi teihana MIDA i tētahi whare noho te hoko pūngao tika ki tētahi teihana MIDA i tētahi whare tari tata, me te karo i te tāpiritanga taputapu tuku iho. Kua rite te tūāpapa 240kW mō tēnei heke mai nā te mea kei roto ko te ine ine e rite ana ki te poraka mekameka me ngā hongere whakawhitiwhiti kōrero haumaru, whakamunatia, kia mārama ai, kia haumaru hoki ia tauwhitinga."

16. Te Tāutanga, te Whakatūnga me te Whakarite Pae: He Aratohu mā ngā Kaihangarau

Ko te whakatūnga o tētahi teihana ahunga-rua 240kW me whai whakamahere me te mahi tahi āta i waenganui i ngā tīma hiko, ā-iwi, me ngā tīma pūmanawa.

Ngā Whakaritenga Hanganga Hiko

Me whai pūhiko AC 3-wāhanga 480V (NA) 400V rānei (EU/Ao). Me whai pūhiko motuhake ia teihana 240kW (400A, 450A rānei hei whakahaere i ngā ture kawenga tonu). I ngā wā maha, me whai pūhiko motuhake taha-pae hei wehe i ngā utu hiko mana-teitei mai i ētahi atu kawenga whare tairongo. Ka whakaratohia e MIDA Power ngā mahere hiko taipitopito, tae atu ki ngā whakatauranga iahiko poto-ara (SCCR) me ngā kōtaha whakapōturitanga hāmoni, hei āwhina i ngā kaihangarau o te pae i te wāhanga hoahoa.

Ngā Mahi Ā-Iwi me te Hangarau Tūāpapa

He waeine ahumahi taumaha te teihana MIDA 240kW, tata ki te 650kg (1430 lbs) te taumaha. Me whai papa raima whakapakari (he 150mm te matotoru) me ngā ara paipa whakauru mō te tāuru AC 3-wāhanga, ngā taura putanga DC (mēnā kei te whakamahi i te tauira tohatoha mamao), me ngā raina whakawhitiwhiti Ethernet/Muka. He mea nui te rerenga wai tika me te iti rawa 1m o te ātea i ngā taha katoa mō te rere o te hau me te urunga tiaki. Kua hangaia te kāpata hei whakapiri ki te turanga kia tū atu ai i ngā huihuinga rū whenua me ngā hau kaha.

Rārangi Arowhai me te Whakamana i te Whakatūnga

Ka whakahaerehia e ngā tohunga hangarau whaimana o MIDA tētahi tirotiro whānui mō te whakaurunga o te waeine e 50 ngā tohu i mua i te whakakahangia mō te kiritaki. Ko ngā mahi matua ko:

• Te Ātete Ārai me te Whakamātautau Hiko-ā-Waea:Te whakarite i te pumau o ngā momotu ngaohiko teitei katoa.
• Manatoko Whakatū me te Hononga:Te whakaū kei te tutuki te whakatūnga whenua o te papaanga i ngā ture haumaru ā-rohe.
• Ringaringa Whakawhitiwhiti Kōrero:Te whakamana i te hononga ISO 15118-20 me te waka whakamātautau me te hononga OCPP me te Pūnaha Whakahaere Teihana Utu (CSMS) a te kaiwhakahaere, me te whakaū kei te rere tika ngā karere manatoko, nama, me te mana mamao i ngā taha e rua.

• Whakamātautau Utaina Mana-Katoa:Ka whakamahia te teihana i tōna putanga 240kW kua whakatauria ki roto i tētahi pēke kawenga kua whakaritea, i tētahi waka whakamātautau rānei, me te manatoko kei roto tonu te pūnaha whakamatao, ngā whakapā, me te ine i ngā whakaritenga i raro i te kawenga pumau.
• Whakamanatanga Aromatawai-rua (V2G):Ina whirihorahia, ka whakaū te tīma whakatinanatanga ka taea e te inverter te tango hiko mai i te waka me te werohanga ki te hononga whatunga o te papaanga me te kore e turaki i ngā whakawhiti tiaki, e takahi rānei i ngā waehere whatunga ā-rohe.
• Manatoko Parenga me te Hononga Maukati:Ka whakaohokia ā-tauira ngā ara iahiko hapa whenua, pāmahana nui rawa, me ngā ara iahiko aukati-ohorere hei whakaū i te kati haumaru o te teihana, ā, ka ora anō hoki i muri i ia huihuinga.
• Ngā Tirotiro Taiao:Ka tirotirohia ngā whakamahana kāpata, te whakahaere hau kua whakaritea, me ngā hiri IP-rated kia mōhio ai kua rite te waeine mō te āhuarangi o te rohe, mai i ngā wāhi putunga o te Arctic ki ngā tauranga toropika.
• Ngā tuhinga me te tuku:Ka tuhia ngā hua whakamātautau katoa, ka tuhia ngā putanga pūmanawa, ā, ka whiwhi te kaiwhakahaere i tētahi pūrongo whakatūnga kua hainatia me ngā tohu whakamana aroturuki-mamao.

I muri i te otinga o ia o ngā tirotiro 50, ka whakapuakina e MIDA kua rite te teihana mō te mahi. Nā tēnei tikanga ka taea te whakakaha i tētahi pae MIDA 240kW me te māia—ā, nā reira hoki ka noho hei rawa whatunga pono ā mātou waeine kua rite ki te V2G mai i te rā tuatahi o te mahi. Mō ngā kaiwhakahaere waka, ka puta he wā mahi matapae, he kaute pūngao tika, me te whatunga utu e mahi tika ana i runga i te hangarau.

Heoi, ko te rārangi arowhai whakatūnga te mahi tuatahi anake. Whai muri i te whakakaha, ka aroturuki tonu te tūāpapa kapua a MIDA i ia teihana huri noa i te karaka—e whai ana i ngā pāmahana o te kōwae, ngā pēhanga o te porowhita whakamatao, ngā huringa whakapā, me te whakaroa whakawhitiwhiti kōrero. Ka whakahoutia te pūmanawa mā te rangi, kia rite tonu ai te puranga ISO 15118-20 me te whakatinanatanga OCPP 2.0.1 ki ngā whakahoutanga ahumahi hou me ngā papaki haumarutanga. I te pakeketanga o ngā mākete e rua-ara, ka taea e te tūāpapa kotahi te whakauru i ngā teihana ki ngā kaupapa ratonga whatunga me ētahi pāwhiri noa iho, ka huri i ngā taputapu kua whakamanahia hei rawa whatunga whai wāhi. Mō ngā kaiwhakahaere, ko te tikanga o tēnei ehara te teihana 240kW e tāutahia ana e rātou i tēnei rā i te hoko pumau; he tūāpapa e whakapai ake ana i te pakeketanga.

Whakamutunga: Hanganga Utu e Whakahoki Mai Ana

Ko te MIDA 240kW V2G Bidirectional DC Charger e tohu ana i te huihuinga o te nekenekehanga me te pūngao. Ka utaina e ia ngā EV tino tono nui o te ao i te tere katoa i ēnei rā, ā, kua rite ki te tautoko i te whatunga hiko, te whatunga iti, me te hanganga o āpōpō mā te rere hiko rua-aronga ISO 15118-20. Ina tū te waka, ko te wāhanga hiko SiC kotahi i tuku 240kW ka noho hei rawa whatunga hiko e kaha ana ki te urupare auau, te heu tihi, me te tārua ohorere—ka huri i te whakapaunga whakapaipai hei tūāpapa whakaputa moni whiwhi e hangai ana ki ngā kaupapa pēnei i te FERC Order No. 2222 me te Mōkihi Pūngao Ma a te EU.

Ngā Whakaaro Matua:

• Ka eke te pai o te huringa SiC ahunga-rua ki te 95%+ i roto i ngā aratau utu me te tautoko whatunga.
• Mā te kawa whakaritenga 50-ira pakari ka whakarite kia haumaru, kia matapaetia hoki te whakaputanga hiko.
• Mā te āheinga V2G ka taea e ngā teihana me ngā puni te whiwhi moni mai i ngā pākahiko waka kua tū mā roto i ngā ratonga whatunga.
• Ka taea te whakawhanui i te hoahoanga modular mai i te teihana kotahi ki te whatunga e rua ngā taha puta noa i te motu.

Ahakoa he kaiwhakahaere waka hiko koe, he kamupene hiko, he kaiwhakawhanake pae rānei, kei a MIDA Power te tohungatanga hangarau hei hanga i te utunga hiko e rua-ara hei pokapū moni whiwhi pono. Whakapā atu ki a MIDA Power i tēnei rā ki www.midapower.com ki te tono i tētahi kōrero hangarau, i tētahi rangahau pae, i te mōkihi whakatakotoranga V2G katoa rānei.