TYPE 2 EV Charger 7kw 11kw 22kw

Na Finn Peacock - Chartered Electrical Engineer, CSIRO mua, nona ka EV, hoʻokumu o SolarQuotes.com.au
Inā ʻoe e noʻonoʻo nei e kūʻai i kahi EV, e kali ana i ka lawe ʻana, a i ʻole e hoʻokele i kahi EV, ʻo ka ʻike pehea (a pehea) lākou e uku ai he ʻāpana koʻikoʻi ia o ka ʻona.
Ma kēia alakaʻi, e kūkākūkā au i ka mana (kW) a me ka ikehu (kWh). He mea nui ka ʻike ʻana i ka ʻokoʻa! Hoʻohui pū nā kānaka i kēia mau mea i nā manawa a pau - ʻo nā mea uila e ʻike pono.
Loaʻa i kahi kaʻa ʻaila maʻamau he 10 mau kilomita mai ka 1 lita o ka wahie.
No kahi kaʻa petrol, pono ʻoe i 10 lita o ka wahie e hele ai i 100 km. Ma kahi kumukūʻai conservative loa o $1.40 no ka lita o ka wahie, 10 x $1.40 = $14 no 100 mau kilomita.
'Ōlelo Aʻo: Ua ʻoi aku ka ʻaila ma luna o $2 no ka lita i ka wā e kākau ai – akā e paʻa wau me $1.40 e hōʻike ai he ʻoi aku ka liʻiliʻi o nā EV, ʻoiai inā ʻaʻole i hoʻonui ka dictator Lūkini i nā kumukūʻai wahie.
I loko o kahi kaʻa uila, ma kahi o 16 kWh o ka uila e koi ʻia no ka huakaʻi 100 mau kilomita. Inā uku kāu mea kūʻai uila i 21 keneta no kWh, ʻo ke kumukūʻai he 16 x $0.21 = $3.36.
He emi ke kumu kūʻai o nā kaʻa uila inā noʻonoʻo ʻoe i ka hoʻopaʻa ʻana mai nā panela lā a i ʻole ka hoʻopaʻa ʻana i nā uku kiʻekiʻe e pili ana i nā kumukūʻai manawa-hoʻohana (ToU).
Inā loaʻa iā ʻoe kahi bila uila he 21c a me ka uku hānai lā o 8c, ʻo ke kumu kūʻai ʻupena no ka hoʻouka ʻana i ke kaʻa me ka ikehu lā he 8c. ʻO ia ka 13c ʻoi aku ka liʻiliʻi o ka kWh ma mua o ke kau ʻana i kahi kaʻa uila mai ka pā.
Hoʻokaʻa ʻia nā kumukūʻai manawa-hoʻohana iā ʻoe i nā uku like ʻole no ka uila e pili ana i ka manawa o ka lā āu e loaʻa ai mai ka pā.
E hoʻohālikelike i nā kumukūʻai uila like ʻole o Aurora Energy Tasmania i nā manawa like ʻole o ka lā:
Inā hoʻonoho ʻoe i kāu charger EV e holo wale ma kēia polokalamu ToU me Aurora mai 10am a 4pm, 100km o ka laulā e lilo ʻoe i 16 x $0.15 = $2.40.
ʻO ka wā e hiki mai ana o ka hoʻolālā uila o Australia, ʻo ia ka uku hoʻohana manawa, ʻo ka uila haʻahaʻa loa i ka lā (ka nui o ka lā) a i ka pō (ʻo ia ka nui o ka makani a me ke koi liʻiliʻi).
Ma Australia Hema, ua uku ʻia ʻoe he 7.5 keneta no ka kilowatt-hola o ka lā i ka manawa o ka hoʻohana ʻana i ka uku e hāʻawi ana i kahi "spone solar."
Hāʻawi kekahi mau mea kūʻai kūʻai i nā kumukūʻai EV kūikawā kahi e hiki ai iā ʻoe ke uku haʻahaʻa haʻahaʻa i kēlā me kēia kWh no ka hoʻopaʻa ʻana i kāu EV i kekahi mau manawa, a i ʻole ka uku pāhaʻi i kēlā me kēia lā no ka uku palena ʻole.
ʻO ka mea hope loa - e makaʻala i nā "tariff koi". Hoʻopiʻi kēia mau mana mana iā ʻoe i ka haʻahaʻa haʻahaʻa o ka pila uila, akā hiki iā ʻoe ke loaʻa i ka pilikia nui inā ʻoi aku kāu hoʻohana uila i kekahi paepae. ʻo ia paha ke uku ʻoe i 10x i kāu pila uila maʻamau!
He mea maʻalahi loa ka charger EV maʻamau. ʻO kāna hana wale nō ke "noi" i ke kaʻa inā hiki iā ia ke ʻae i kekahi uku, a inā pēlā, e hoʻolako pono i ka mana i ke kaʻa a hiki i ka wā i ʻōlelo ʻia ai e kū.
ʻAʻole hiki i ka charger EV ke hoʻoikaika i ke kaʻa ma mua o ka noi ʻana o ke kaʻa (he mea weliweli), akā inā loaʻa iā ʻoe kekahi naʻauao, hiki iā ia ke hoʻoholo e hoʻolōʻihi i ka hoʻopiʻi ʻana a i ʻole ma muli o nā kūlana ʻē aʻe - no ka laʻana:
ʻO nā loina EV home kekahi AC. ʻO ia hoʻi ʻaʻole lākou i hana i kekahi mea kūikawā loa. Hoʻoponopono wale lākou i nā kilowatts o 230V AC e hele ana i ke kaʻa.
ʻO ka ʻoiaʻiʻo, ʻo ka pahu uila hiki iā ʻoe ke kūʻai aku i kāu kaʻa, ʻaʻole ia he charger. ka hoʻouka ʻana i nā hana.
He palena mana koʻikoʻi kēia kauā EV ma luna o kāna hoʻololi AC-DC. ʻO 11 kilowatts ka palena no nā kaʻa uila he nui - e like me Tesla Model 3 a me Mini Cooper SE.
'Ōlelo Nerd: Pono wau e kapa aku i ka mea āu e hoʻopili ai i kāu kaʻa he EVSE (Electric Vehicle Supply Equipment). .”
ʻO nā loina EV lehulehu i hoʻolaʻa ʻia, ʻo ia nā mea hana e hānai pono i ka mana DC i loko o ka pākaukau.
Inā hiki i kāu kaʻa ke mālama iā ia, hiki i kēia mau keikikāne ʻino ke hoʻopaʻa a hiki i ka 350 kW o DC. E hoʻomanaʻo he pono lākou e hoʻolohi nui i ka wā e hiki ai kāu pākaukau ma kahi o 70%. Akā naʻe, hiki iā lākou ke hoʻohui i 350 mau kilomita i loko o 10 mau minuke. .
Ua ʻae ka ʻoihana i nā huaʻōlelo e wehewehe i ka hoʻopiʻi lohi, waena a me ka wikiwiki. ʻO ka mea hōʻoluʻolu, kapa ʻia ʻo ia ʻo Level 1, Level 2, a me Level 3 charging.
ʻO ke kauā pae 1 wale nō ke kaula a me ka pōhaku mana e hoʻopili ai i kahi mana maʻamau. Hoʻopiʻi lākou ma 1.8 a 2.4 kW mai kahi kumu hale maʻamau.
Manaʻo kōkua: Inā ʻaʻole hāʻawi kāu mea hana kaʻa i kahi mea hoʻopili kelepona no kāu kaʻa, e hōʻoia ʻoe e kūʻai i hoʻokahi a mālama iā ia i loko o ka pahu - hiki iā ia ke mālama iā ʻoe i ka lā puaʻa inā ʻaʻole ʻoe e hoʻohana ia mea ma ka manawa home.
No ka hōʻike ʻana i ke ʻano o ka pae 1 uku o 1.8 kW - e hoʻohui ia i 1.8 kWh i kēlā me kēia hola i kāu pākaukau kaʻa.
ʻO ka 1 kWh o ka mana i loko o ka pā uila EV e like me ka 6 km o ka laulā. No laila, hiki i ka pae kiʻekiʻe 1 ke hāʻawi i kahi ākea o 10 mau kilomita i kēlā me kēia hola. 80 kilomika o ka laula.
Akā hiki i ka pae 1 ke hoʻopaʻa i ka wikiwiki ʻoi aʻe. Ma muli o ka mea hana, hiki i kāu hāmeʻa ke hoʻololi i nā plug.
Hele mai nā loina EV hikiwawe a pau me nā plugs 10A maʻamau, e like me nā mea hana ʻē aʻe a pau o kou home, akā hele mai kekahi me nā plugs 15A hoʻololi. nona ka huakaʻi, kamaʻāina paha ʻoe iā lākou.
He 15A ka "huelo" o kekahi mau mea hoʻoili kelepona. ʻO kēia ka hopena huelo 10A a me 15A e hele mai me ka Tesla mobile charger ma Australia.
Inā ʻo 15A kāu kelepona lawe lima ma ka hopena a makemake ʻoe e uku ma ka home, pono ʻoe i kahi puka 15A ma kāu paka kaʻa. Manaʻo e uku ma kahi o $500 no kēia hoʻonohonoho.
Nerd Fact: Inā he kiʻekiʻe kāu uila mākia kūloko (pono ʻo 230V, akā maʻamau 240V+), e loaʻa iā ʻoe ka mana hou aʻe no ka mana = ka uila x o kēia manawa.
Bonus nerdy ʻoiaʻiʻo: Ma muli o ka mea hana, ua kaupalena ʻia nā loina kelepona i 80% o kā lākou helu i kēia manawa. 'o ia ho'i, 'a'ole hiki ia'u ke hā'awi i ka wikiwiki ho'opa'a EV pololei no ka mea ho'ohui pa'a.
ʻO Tesla Nerd Fact: ʻO nā mea hoʻoili kelepona Tesla i lawe ʻia ma hope o Nowemapa 2021 hiki ke hoʻopaʻa i ka 10A a i ʻole 15A piha, ma muli o ka huelo i hoʻohana ʻia.
Manaʻo Pro: Inā loaʻa iā ʻoe kahi Tesla hou a ua laki ʻoe i ka loaʻa ʻana o kahi puka puka ʻekolu i loko o ka hale kaʻa, hiki iā ʻoe ke kūʻai i kahi huelo ʻaoʻao ʻekolu e hiki ke uku ma 4.8 a i 7kW (20 a i 32A) me ka hoʻohana ʻana i kahi mea hoʻohui kelepona.
âš¡ï¸ âš¡ï¸ Ka māmā holo hoʻopaʻa ʻana: Ma kahi o 40 km/h (ʻaoʻao hoʻokahi) a i ʻole 130 km/h (ʻekolu manawa)
Pono ka hoʻouka ʻana o ka pae 2 i ka pā paʻa i hoʻolaʻa ʻia me kāna uea ponoʻī i hoʻihoʻi ʻia i kāu kaula mana.
He $900 a hiki i $2500 ka uku o nā loina pae 2 no ka lako lako a ma kahi o $500 a ʻoi aku ma mua o $1000 no ka hoʻouka ʻana. Ke manaʻo nei kēia kumu kūʻai e hiki i kāu kaula mana a me nā kumu nui ke mālama i ka ukana keu.
Hiki ke hoʻonui i kahi pahu 7 kW Level 2 ma kahi o 40 mau kilomita i kēlā me kēia hola o ka laulā.
Nerd Fact: ʻOiai he 3-phase, level-2 charger hiki ke hoʻopuka i ka 22 kW, ʻaʻole hiki i nā kaʻa he nui ke hoʻololi wikiwiki i ka mana AC.
ʻO DC piha loa kēia charger a loaʻa iā 50 kW a 350 kW. Ua ʻoi aku lākou ma mua o $100,000 no ka hoʻouka ʻana a koi i kahi kumu mana nui, no laila ʻaʻole paha ʻoe e hoʻokomo i hoʻokahi ma kou home.
ʻO Tesla's Supercharger network ka laʻana kaulana loa o kahi kauā Level 3. ʻO ka mea maʻamau "V2" supercharger he 120 kW ka nui loa a me kahi huakaʻi holo o 180 mau kilomita i 15 mau minuke.
Hāʻawi ka ʻupena Tesla o Supercharger iā lākou i ka lanakila hoʻokūkū ma mua o nā mea hana EV ʻē aʻe ma muli o ko lākou wahi ma nā ala huakaʻi kaulana, hilinaʻi / uptime, a me ka nui o ka leo i hoʻohālikelike ʻia me nā mea hoʻokele Level 3 ʻē aʻe.
Eia naʻe, i ka lilo ʻana o nā kaʻa uila i mea maʻamau, manaʻo ʻia nā ʻoihana hoʻokūkū ʻē aʻe e puka mai ma ka ʻāina a hoʻomaikaʻi i ko lākou hilinaʻi.
ʻO Tesla Nerd Fact: ʻO ka ʻulaʻula a me ke keʻokeʻo o Australia "V2" Tesla Superchargers he DC wikiwiki ka hoʻouka ʻana, maʻamau maʻamau ma 40-100 kW, ma muli o ka nui o nā kaʻa ʻē aʻe e hoʻohana nei iā lākou i ka manawa like. hiki ke hoʻouka i ka 250 kW.
Manaʻo kōkua: E makaʻala i nā mea hoʻoili AC lohi ma nā huakaʻi. ka hele.
ʻO nā kaʻa uila a pau i kūʻai ʻia ma Australia mai 1 Ianuali 2020 ua lako me kahi kumu hoʻoili AC i kapa ʻia ʻo 'Type 2' (a i ʻole 'Mennekes' i kekahi manawa).