Sankhani AC kuchajisa magalimoto akaima nthawi yayitali kuti ma charger awo omwe ali m'bwalo azipereka mphamvu zomwe zimafunikira tsiku lililonse. Sankhani kulipiritsa kwa DC pakanthawi kochepa kapena kutsika kwagalimoto yayikulu kumapangitsa kuti kusuntha kwamphamvu mwachangu kukhale kofunikira. Mphamvu ya charger ndi gawo limodzi lokha lachigamulo. Malire ovomerezeka agalimoto, kuchuluka kwa gridi, kufunikira kolipiritsa pofika nthawi ya tsiku, muyezo wolumikizira, ntchito zapagulu, kasamalidwe ka katundu ndi udindo wautumiki zimatsimikizira ngati malo opangira AC kapena DC azichita momwe amayembekezera.
Malo ogwirira ntchito okhala ndi magalimoto ogwira ntchito oyimitsidwa kwa maola asanu ndi atatu nthawi zambiri amatha kukhala ndi malo ambiri mwachuma ndi zida za AC. Poyimitsira misewu yayikulu, malo osinthira ma taxi kapena malo opangira zinthu zitha kutaya mtengo ngati galimoto iliyonse ikhala pamalopo kwa maola angapo. Kuyerekeza koyenera kumayambira ndi magalimoto ndi machitidwe oimika magalimoto, kenako kumabwerera kumbuyo kumagetsi.
Kusiyana kwa Magetsi Kumasintha Malire a Ntchito
Malo opangira AC amapereka magetsi osinthika kugalimoto. Kutembenuka kukhala DC yogwirizana ndi batire kumachitika mu charger yagalimoto yagalimoto, motero galimotoyo imayika denga lolimba pamagetsi opangira AC. Kulumikiza galimoto yomwe imalandira 7 kW AC ku 22 kW AC charger sikumapangitsa kuti galimotoyo ikhale ndi 22 kW.
Malo opangira magetsi a DC amatembenuza AC-to-DC kunja kwa galimotoyo ndipo amapereka mphamvu zoyendetsedwa ndi DC kudzera mu mawonekedwe ogwirizana othamanga mofulumira. Zomangamangazi zimathandizira mitengo yolipiritsa kwambiri, koma imawonjezeranso ma module amphamvu, kasamalidwe kamafuta, kulumikizana, makina olemera a chingwe komanso kuchuluka kwamagetsi kumtunda. Kutentha kwa batri lagalimoto, momwe akulipirira komanso njira zowongolera batire zitha kuchepetsa mphamvu zomwe zimalandiridwa panthawi yagawo.
IEC 61851-1 imakhudza zofunikira zonse pazida zopangira ma EV, pomwe IEC 61851-23 imayankhulira zida zamagetsi za DC EV. Connector geometry ndi protocol yolipira ndi mafunso osiyana. Msika wopita, magalimoto oyendetsa magalimoto ndi zofunikira zakuvomerezedwa kwanuko ziyenera kutsimikiziridwa mulingo wazogulitsa kapena zolumikizira zisanawumitsidwe.
Gwiritsani Ntchito Dwell Time ndi Energy Demand ngati Fyuluta Yoyamba
Nthawi yoyimitsa magalimoto ndi poyambira yothandiza kuposa mawu oti "kufulumira." Dziwani kuchuluka kwa mphamvu zomwe galimoto iliyonse imafunikira isananyamuke ndikugawa zofunikirazo ndi zenera lolipiritsa. Kenako werengerani malire agalimoto, kutayika kwa kutembenuka, kugawana mphamvu ndi kapu iliyonse yofunikira patsamba.
Galimoto yofunikira 28 kWh panthawi yogwira ntchito kwa maola asanu ndi atatu imafuna 3.5 kW pa avareji isanawonongeke. Mphamvu zomwezo zomwe zimaperekedwa pakuyimitsa kwa mphindi 30 zimafuna pafupifupi 56 kW isanataye ndi kuyitanitsa tepi. Amenewo ndi ntchito zosiyanasiyana zomangamanga ngakhale galimoto imalandira mphamvu yomweyo.
Ndondomeko ya zombozi ndi yofunika kwambiri ngati avareji. Magalimoto makumi awiri ausiku amatha kutsatiridwa kudzera mu makina oyendetsedwa ndi AC ngati zonyamuka zikudziwika. Magalimoto asanu obweretsera akafika limodzi kukapuma pang'ono angapangitse kuti pakhale kufunikira kwa DC. Deta yofika, momwe ndalama zoyambira komanso nthawi yonyamulira ziyenera kutsatiridwa ndi nthawi yanthawi m'malo mofotokoza mwachidule kuchuluka kwa tsiku ndi tsiku kwa kWh.
| Project factor | Kuchapira kwa AC kumakhala kwamphamvu kwambiri | Kulipira kwa DC nthawi zambiri kumakhala kolimba kwambiri |
| Nthawi yogona galimoto | Magalimoto amayimitsidwa kwa maola angapo kapena usiku wonse | Magalimoto akuyenera kubwerera kuntchito mwachangu |
| Mphamvu pa gawo lililonse | Mphamvu za tsiku ndi tsiku zitha kubwezeretsedwanso mkati mwa zenera loyimitsa magalimoto | Kuwonjezeka kwakukulu kwa mphamvu kumafunika pang'onopang'ono |
| Kugwirizana kwagalimoto | Zombozi zili ndi mphamvu zolipirira za AC m'bwalo | Zombo zimathandizira mawonekedwe osankhidwa a DC, mtundu wamagetsi ndi protocol |
| Mphamvu yamagetsi pamalo | Mphamvu zitha kugawidwa m'madoko ambiri ndikuwongolera kokhazikika kapena kosinthika | Njira yolumikizira ndi yogawa imatha kuthandizira kufunikira kwakukulu kwangozi |
| Ntchito patsogolo | Kuphimba, kuyimitsidwa ndi kutsika mphamvu pa bay ndizofunikira kwambiri | Kuchuluka kwa Bay ndi mphamvu zomwe zimaperekedwa pa ola ndizofunikira kwambiri |
| Chitsanzo chokonzekera | Chida chosavuta chogawidwa chimagwirizana ndi kuthekera kwa malo | Wogwiritsa ntchito amatha kuthandizira ntchito zamagetsi zamagetsi ndi kasamalidwe ka nthawi |
Chifukwa Chake Mphamvu Yoyezedwa Simafanana Kuthamanga Kwachapira
Mtengo weniweni wamtengo wapatali umayendetsedwa ndi malire otsika kwambiri mu unyolo: mphamvu ya malo omwe alipo, kutulutsa kwachaja, chingwe ndi chojambulira mphamvu, hardware yoyendetsa galimoto, malamulo oyendetsera batri ndi machitidwe okhudzana ndi kutentha. Mtundu wa projekiti wongotengera dzina la siteshoni udzachulukirachulukira nthawi iliyonse yomwe zovutazo zikachepa.
Pakulipira kwa AC, chojambulira chokwera mgalimoto nthawi zambiri chimakhala malire ake. Dingsheng's 22 kW AC kucharge mulu yalembedwa ndi magawo atatu, kukhazikitsa kapena kuyika khoma ndi njira zoyankhulirana zamawaya. Tsatanetsatane wazinthuzo zimakhazikitsa chilolezo cha zida; samatsimikizira kuti galimoto iliyonse idzalipiritsa pa 22 kW kapena kuti magetsi opitako amagwiritsa ntchito mphamvu yomweyo, cholumikizira ndi kuvomereza.
Kulipiritsa kwa DC kumabweretsa malire ena. Masiteshoni amatha kukhala ndi mavoti okwera kwambiri, koma galimoto imatha kupempha mphamvu zochepa pamene batire imatenthetsa, kuzizira kapena kuyandikira kwambiri. Ndi zida zolumikizira zambiri, malingaliro ogawa nawonso amafunikira. "Mfuti yapawiri" sizikutanthauza kuti zolumikizira zonse ziwiri zimapereka nduna zonse nthawi imodzi. Mawuwo akuyenera kufotokoza mphamvu zonse za nduna, malire a cholumikizira ndi momwe amagawana zomwe zimagwiritsidwa ntchito nthawi imodzi.
Mphamvu ya Gridi ndi Kagwiritsidwe Ntchito Ziyenera Kuunikiridwa Limodzi
Kuyika mphamvu zambiri za nameplate kuposa zomwe tsamba lingapereke kumabweretsa kutsika, kutsika mtengo kwa gridi kapena kukwera nsonga zomwe zimalepheretsa ntchitoyo. Komabe kupanga maulumikizidwe a kuchuluka kwa charger iliyonse pakutulutsa kwathunthu kungakhalenso kosafunika ngati magalimoto ndi nthawi yanyumba zilola kuti azilipiritsa.
Kwa mawebusayiti a AC, kasamalidwe ka katundu wosinthika amatha kugawa malo okhazikika pamadoko ambiri. Izi nthawi zambiri zimakonda malo ogwirira ntchito, mahotela, malo oimikapo magalimoto komanso magalimoto ausiku, komwe kulipiritsa kumatha kusinthidwa popanda kusokoneza kukonzekera kunyamuka. Phunziro la uinjiniya limafunikirabe mphamvu ya thiransifoma, ma switchgear rating, njira zodyetsera, kutsika kwamagetsi, kuyika pansi, chitetezo komanso kufunikira kokwanira kwa malo.
Masamba a DC amayang'ana mphamvu zambiri m'malo ochepa. Izi zitha kupititsa patsogolo kutulutsa, koma zimakweza kufunikira kwa thiransifoma ndi switchgear mphamvu, kuchuluka kwa zolakwika, kasamalidwe ka kufunikira, kuziziritsa, kuwongolera chingwe ndi zopinga zofunikira. Kumene kulumikizidwa kwa gridi kuli kochepa, kutulutsa kwapasiteji kapena kusungirako mphamvu kungakhale kothandiza kwambiri kuposa kungongoganiza zongowonjezera nthawi yomweyo. Dongosolo lililonse lothandizira lotere liyenera kupangidwa molingana ndi momwe ma charger amafikira m'malo mowonjezera ngati chowonjezera.
The charging station product range imapereka maumboni a zida za AC ndi DC zowunikira koyambirira. Zomangamanga za malo ziyenera kukhazikitsidwa pokhapokha kafukufuku wamagetsi ndi galimoto yogwiritsira ntchito galimoto ikugwirizana ndi chiwerengero cha madoko, mphamvu zowonongeka ndi zotsatira za gawo lofunikira.
Cholumikizira, Protocol ndi Kugwirizana kwa Mapulogalamu Ndi Zosankha Zosiyana
Chaja ikhoza kukhala ndi mphamvu yoyenerera ndikukhalabe yosayenera pagulu. Tsimikizirani cholumikizira chakuthupi, cholowetsa galimoto, njira yolipirira, njira yolumikizirana ndi zomwe zimafunikira pamsika. Pamagulu osakanikirana, gwiritsani ntchito matrix agalimoto omwe amawonetsa kuvomereza kwamtundu uliwonse wa AC, kuvomereza kwa DC, mtundu wamagetsi ndi cholumikizira.
Kuphatikizika kwa ofesi yobwerera kumayenera kutengera komweko. Kutsimikizira, kulipira, kugwiritsa ntchito, kuyang'anira patali, kasamalidwe ka tariff, kulipiritsa mwanzeru, ma alarm owopsa ndi umwini wa data zitha kuyendetsedwa ndi nsanja zosiyanasiyana. Efaneti kapena kulumikizidwa kwa ma cell ndi gawo loyendetsa; sichikutsimikizira kuti ikugwirizana ndi kasamalidwe kamene kamakonda ka woyendetsa.
Funsani mndandanda wa ma protocol, matrix okhudzana ndi mapulogalamu ndi dongosolo lowonetsera. Woperekayo akuyenera kuzindikira zilolezo, kudalira kwa SIM kapena netiweki, kupeza ntchito zakutali, kusungidwa kwa data, udindo wachitetezo cha pa intaneti ndi zomwe zimagwirabe ntchito ngati kulumikizana ndi kumbuyo kwatayika. Zambirizi zimakhudza mwachindunji kutumiza ndi kupezeka kwa station.
Fananizani Kuthekera Kwautumiki Wokhazikitsidwa, Osati Mtengo Wogulira Chacha
Zida za AC nthawi zambiri zimayika zida zosinthira pang'onopang'ono pamalo aliwonse opangira, pomwe zida za DC zimabweretsa magetsi ochulukirapo pasiteshoni. Kusiyanitsa kumeneko kumakhudza zambiri kuposa mtengo wogula. Kufananitsa koyikidwako kuyenera kuphatikizapo kukweza kwa thiransifoma kapena ntchito, switchgear, cabling, trenching, maziko, zida zodzitetezera, kulumikizana, mapulogalamu, kutumiza, zida zosinthira ndi njira yokonzera.
Kugwiritsa ntchito kumasintha chuma. Chojambulira chogwiritsidwa ntchito mopepuka cha DC chimatha kukhala ndi mtengo wokwera wa zomangamanga osapanga magawo olipidwa okwanira kapena mtengo wa zombo. Mosiyana ndi izi, kuyika kwa AC kotsika mtengo kumatha kulephera kugwira ntchito ngati magalimoto sangathe kulandira mphamvu zawo zofunika asananyamuke. Mtengo pa doko lokhazikitsidwa, mtengo pa kW yomwe ilipo komanso mtengo pagawo lililonse loperekedwa amayankha mafunso osiyanasiyana.
Pamasamba ochulukirachulukira, Dingsheng amalembanso a 160 kW wapawiri-mfuti DC kulipiritsa mulu. Igwiritseni ntchito ngati chiwongolero cha zida za DC pokhapokha mutatsimikizira magalimoto omwe mukufuna, cholumikizira ndi protocol, kugawika kwamagetsi pamfuti, kuchuluka kwa zotulutsa, kupezeka kwa malo ndi zivomerezo zofunika pamsika. Chiwongola dzanja sichiyenera kulowa m'malo owunikiranso momwe magalimoto amayendera.
Kuvomereza Kuyenera Kubweretsanso Zochita Zoyenera Kuchita
Cheke yamagetsi sikutsimikizira kuti potengera potengera amakwaniritsa ntchito ya polojekiti. Kuvomereza kwafakitale kumatha kutsimikizira mtundu womwe wapangidwa, ntchito zoteteza, zolumikizirana, zosankha zokhazikitsidwa ndi zolemba zoyeserera zomwe zilipo. Kuvomerezedwa kwa tsamba kumafunika kutsimikizira kuyika, kuyika pansi, kutetezedwa kumtunda, kulumikizana, ntchito zadzidzidzi komanso kuyitanitsa ndi magalimoto oyimilira kapena zida zoyeserera zovomerezeka.
Pakulipira koyendetsedwa ndi AC, wonetsani momwe dongosololi limakhalira magalimoto angapo akalumikizidwa ndipo tsambalo likufika malire ake. Pazida za DC zolumikizira pawiri, lembetsani kugawika kwa magetsi munthawi imodzi. Kusokoneza maukonde, kuyimitsidwa kwadzidzidzi, kuchira pambuyo pa kutayika kwa katundu ndi malipoti a alamu ziyenera kuphatikizidwa komwe kuli koyenera pazogwirizana.
Njira yoyesera ikuyenera kuzindikira malo oyezera, galimoto yoyesera kapena choyimira, momwe ndalamazo zimayambira, momwe chilengedwe chilili komanso njira zopambana. Popanda ziwongolerozi, ogulitsa awiri atha kunena kuti alipiritsa bwino pomwe akutsimikizira magwiridwe antchito osiyanasiyana.
Konzani AC vs DC Charging Station RFQ
RFQ yokonzekera chisankho imapatsa woperekayo chidziwitso chokwanira kuti atsimikizire njira yolipirira m'malo mongotchula chinthu chapafupi. Phatikizanipo:
- dziko loyika, magetsi a gridi, ma frequency, makonzedwe apansi ndi mphamvu yolumikizira yomwe ilipo;
- zitsanzo zamagalimoto, kukula kwa batri, malire a AC ndi DC, zolumikizira ndi kusintha kwa zombo zoyembekezeredwa;
- nthawi zofika, mazenera okhala, mphamvu zomwe zimafunikira musananyamuke ndi malingaliro anthawi imodzi;
- chiwerengero cha madoko, m'nyumba kapena kunja, chingwe chofikira, kukwera, zopinga zapachiweniweni ndi zosowa zopezeka;
- kutsimikizika, malipiro, kubwerera kumbuyo, kulankhulana, kuyang'anira kutali ndi zofunikira zoyendetsera katundu;
- zikalata zofunika, mayeso a fakitale, kuyesa kwa malo, kutumiza, maphunziro, zotsalira ndi malire a ntchito;
- kuchuluka, kopita kotumizira ndi maziko operekera malonda.
Funsani yankho lomwe limalekanitsa ma charger omwe akuperekedwa ndi zomangamanga ndi ntchito zomwe mwasankha. Iyenera kusonyeza cholumikizira ndi ndondomeko, mphamvu zopitirira ndi pa doko, malingaliro ogawana mphamvu, zofunikira zolowetsa, chitetezo ndi kulankhulana, malire a chilengedwe, zolemba, kuyesa, zopatula ndi zopatuka zonse pa RFQ. Sinthani zinthuzo musanafananize mtengo kapena nthawi yobweretsera.
Mafunso Ofunsidwa Kawirikawiri
Kodi 22 kW AC charger nthawi zonse imathamanga katatu kuposa 7 kW AC charger?
Ayi. Chojambulira chagalimoto chomwe chili m'galimoto ndi kuchuluka kwa mphamvu zamalo zomwe zilipo AC. Galimoto yomwe imavomereza 7 kW AC sitenga 22 kW chifukwa cholumikizidwa ndi malo apamwamba kwambiri.
Kodi galimoto iliyonse yamagetsi ingagwiritse ntchito potengera DC mwachangu?
Ayi. Galimoto iyenera kuthandizira kulipira DC kudzera pa cholumikizira chogwirizana, protocol ndi mtundu wamagetsi. Ma plug-in ma hybrids ena ndi magalimoto akale samathandizira kulipira mwachangu kwa DC.
Kodi charger ya DC yamfuti ziwiri imapereka mphamvu zonse pamagalimoto onse awiri?
Osati kwenikweni. Cabinet ikhoza kugawana zotuluka zokhazikika pakati pa zolumikizira. Tsimikizirani mphamvu zonse, kuchuluka kwa mfuti, malamulo ogawa ndi machitidwe pamene magalimoto awiri amalipira nthawi imodzi.
Kodi pulojekiti imodzi ingaphatikizepo kulipiritsa kwa AC ndi DC?
Inde. Malo osakanikirana atha kugwiritsa ntchito madoko a AC pamagalimoto okhalitsa ndikusunga ma bay a DC kuti afunikire kwakanthawi kochepa. Mapangidwe amagetsi ndi kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kamwebubu kapa ka ngokwezve ngokwezve ngokwezve ngokweyisa iliyoko ngokwebetshenzwani kweNyaka 2019 nguNero, 2019 agwirizane ndi katundu wokulirapo.
Chotsani Kuchokera ku Mtundu Wachaja kupita ku Malingaliro Ofananiza
Tumizani masanjidwe agalimoto, ndandanda yoimika magalimoto, deta yamagetsi ndi zofunikira zogwirira ntchito kudzera pa Dingsheng's Fomu yofunsira ntchito yolipiritsa EV. Funsani ndandanda yosinthira ndi mndandanda wopatuka osati kuyankha pamtengo wokha. Izi zimapanga kufananitsa koyenera pakati pa zosankha za AC ndi DC ndikupangitsa malo osankhidwa kuti atsatire zomwe zimafunikira patsamba.
