Chiyambi Chachidule cha Zofunikira ndi Miyezo Yopangira Magalimoto Atsopano Oyendetsera Mphamvu

Kusanthula njira yolipirira

IEC 62196-3 imapereka njira zosiyanasiyana zolumikizirana ndi kulumikizana pakati pamapulagi a ev charging mulundimasokosi a magalimoto amagetsi, pamodzi ndi mafotokozedwe ofanana a mawonekedwe a terminal ndi zinthu. Mu makina ochapira a DC, IEC 61851-1 imatchula machitidwe atatu ogwiritsira ntchito kutengera njira zosiyanasiyana zolumikizira: makina A (AA), makina B (BB), ndi makina C (CC-FF, osiyanitsidwa ndi mphamvu yayikulu yotulutsa mphamvu).

China imagwiritsa ntchito njira yolumikizirana komanso zofunikira zomwezo monga dongosolo B.Kuchaja mwachangu kwa DC ndi kuchaja pang'onopang'ono kwa ACgwiritsani ntchito ma soketi osiyana, ndi kulumikizana pakati paMalo ochapira a DCndipo galimotoyo imadutsa kudzera mu CAN serial communication.

Miyezo ya ku Ulaya ndi ku America imagwiritsa ntchito dongosolo C (FF), chidule chake ndi dongosolo lolipirira limodzi. DC ndi AC zimaphatikizidwa mu soketi imodzi. Kulankhulana pakati pamalo ochapira magalimoto amagetsindipo galimotoyo imadutsa kudzera mu PLC (Power Line Carrier), yokhala ndi mauthenga olumikizirana pafupipafupi olumikizidwa ndi mizere ya CP ndi PE kuti iperekedwe. Njira yolumikizirana ndi ISO/IEC 15118 kapena DIN SPEC 70121.

Njira yolipirira yachizolowezi ingagawidwe m'magawo anayi: kulumikizana koyambirira -> kuzindikira kutchinjiriza & kuyikapo mphamvu pasadakhale -> kuyikapo mphamvu -> kuyikapo mphamvu kumapeto. Kutsimikizira ndi kusintha kwa gawo lililonse la kuyika mphamvu kumachitika mwachindunji kapena mwanjira ina kudzera mu gawo la chizindikiro chowongolera (CP).

Gawo Lolipiritsa Magalimoto Amagetsi

Ndondomeko ya nthawi yolipirira DC yafotokozedwa mwatsatanetsatane mu Annex CC ya IEC 61851-23.

Gawo Lomaliza Kulipiritsa

Pambuyo poti galimoto yatha kuyatsa kapena galimotoyo yatumiza uthenga wopempha kuti asiye kuyatsa,mulu wochapira wa eviyenera kuchepetsa mphamvu yake yotulutsa mphamvu kufika pansi pa 1A mkati mwa nthawi inayake. Kuzindikira ndi kuletsa ma relay.

Pambuyo pozindikira kuti mphamvu yotulutsa yatsika kufika pa 1A, relay idzatseka m'njira ziwiri:

Choyamba:

Cholumikizira cha batire yamagetsi chimachotsedwa kaye, kenakozoyikira magalimoto amagetsiKutulutsa kwa relay kumachotsedwa, ndipo dera lotulutsira limayamba kugwira ntchito. Pambuyo pake, switch ya S2 ya galimotoyo imachotsedwa, kenako loko yamagetsi imachotsedwa mpaka mfuti yochajira itachotsedwa kwathunthu.

Chachiwiri:

Themalo ochajira magalimoto a evKutulutsa kwa relay kukatsekedwa, dera lotulutsira magetsi limayamba kugwira ntchito, kenako chosinthira cha S2 cha galimoto chimatsekedwa. Panthawiyi, cholumikizira cha galimoto chomwe chili mkati mwake chimakhala chikugwirizana. Choyamba cholumikizira chimatsekedwa, kenako chimatsegulidwa, kenako chimatsekedwanso, kuyang'ana ngati mphamvu yotulutsira ikugwirizana ndi mphamvu ya batri kuti mudziwe ngati cholumikizira cha mbali ya galimoto chikugwira ntchito bwino. Kenako loko yamagetsi imatsekedwa mpakamfuti yochapira galimoto yamagetsiyalumikizidwa kotheratu.

Zovuta zomwe zingachitike panthawi yolipiritsa

Kuyesa kulumikizana kogwirizana (pogwiritsa ntchito CCS mwachitsanzo)

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