AC PLC - Sei Europe neUnited States dzichida mapombi ekuchaja eAC anoenderana neISO 15118 standard?

Munzvimbo dzekuchaja dzeAC muEurope neUnited States, mamiriro ekuchaja eEVSE (charging station) anowanzo tungamirirwa ne-onboard charger controller (OBC). Zvisinei, kushandiswa kwetekinoroji yeAC PLC (power line communication) kunoita kuti pave nenzira inoshanda zvikuru yekutaurirana pakati penzvimbo yekuchaja nemota yemagetsi. Munguva yekuchaja kweAC, PLC inotarisira maitiro ekuchaja, kusanganisira handshake protocol, kutanga kuchaja, kutarisa mamiriro ekuchaja, kubhadharisa, uye kugumisa kuchaja. Maitiro aya anoshanda pakati pemota yemagetsi nenzvimbo yekuchaja kuburikidza nekutaurirana kwePLC, zvichiita kuti pave nekuchaja kwakanaka uye zvichiita kuti pave nekutaurirana kwekubhadhara.

Mitemo nemaitiro ePLC anotsanangurwa muISO 15118-3 neDIN 70121 anotsanangura miganhu yePSD yekuisa chiratidzo cheHomePlug Green PHY PLC pamutsetse wekutyaira unoshandiswa pakuchaja mota. HomePlug Green PHY ndiyo chiyero chePLC chinoshandiswa pakuchaja mota chakatsanangurwa muISO 15118. DIN 70121: Iyi ndiyo chiyero chekare cheGerman chaishandiswa kudzora mitemo yekutaurirana yeDC pakati pemotokari dzemagetsi nenzvimbo dzekuchaja. Zvisinei, haina kuchengetedzwa kwekutakura (Transport Layer Security) panguva yekutaurirana kwekuchaja. ISO 15118: Yakagadzirwa zvichibva paDIN 70121, inoshandiswa kudzora zvinodiwa zvekuchaja zvakachengeteka zveAC/DC pakati pemotokari dzemagetsi nenzvimbo dzekuchaja, nechinangwa chekuva chiyero chepasi rose chemitemo yekutaurirana yepasi rose. SAE standard: Inonyanya kushandiswa muNorth America, yakagadzirwawo zvichibva paDIN 70121 uye inoshandiswa kudzora mitemo yekutaurirana yekubatana pakati pemotokari dzemagetsi nenzvimbo dzekuchaja.

Zvinhu Zvikuru zveAC PLC:

Kushandiswa Kwesimba Rakaderera:PLC yakagadzirwa zvakanangana nemashandisirwo ane simba shoma, zvichiita kuti ive sarudzo yakanakisisa yemasisitimu ekuchaja akangwara uye magrid akangwara. Iyi tekinoroji inoshanda mukati menguva yese yekuchaja pasina kushandisa simba rakawanda.

Kutumira Data Nekukurumidza:Zvichienderana neHomePlug Green PHY standard, inotsigira mwero wekutamisa data unosvika 1 Gbps. Kugona uku kwakakosha kumapurogiramu anoda kukurumidza kuchinjana data, akadai sekuverenga data remotokari riri parutivi rweState of Charge (SOC).

Kuwiriranisa Nguva:AC PLC inobvumira kuwiriraniswa kwenguva nemazvo, zvakakosha pakuchaja kwakangwara uye masisitimu egrid akangwara anoda kudzora nguva nemazvo.

Kuenderana neISO 15118-2/20:AC PLC inoshanda senzira huru yekutaurirana pakuchaja AC mumotokari dzemagetsi. Izvi zvinorerutsa kutaurirana pakati pemaEV nenzvimbo dzekuchaja (EVSEs), zvichitsigira mabasa ekuchaja epamusoro akadai sekupindura kwekuda, kudzora kure, uye maficha ekuchaja akangwara mune ramangwana akadai sePNC (Power Normalisation Control) uye V2G (Vehicle-to-Grid) kugona kwemagrid akangwara.

Mabhenefiti ekushandisa AC PLC kune network dzekuchaja dzeEurope neAmerica:

1. Kushandiswa kwesimba zvakanaka uye kushandiswa kwaro kwakawedzerwaNzvimbo dzekuchaja dzeAC PLC dzinowedzera huwandu hwenzvimbo dzekuchaja dzakangwara pakati pemachaja eAC akajairwa aripo (anopfuura 85%) pasina kuwedzera simba. Izvi zvinovandudza kushanda zvakanaka kwekugovera simba panzvimbo dzekuchaja dzakatarwa uye zvinoderedza kutambisa simba. Kuburikidza nekudzora kwakangwara, machaja eAC PLC anogona kugadzirisa otomatiki simba rekuchaja zvichienderana nekuwedzera kwemutengo wegrid uye kuchinja kwemitengo yemagetsi, zvichiita kuti simba rishandiswe zvakanaka.

2. Kusimbisa kubatana kwegridi:Tekinoroji yePLC inoita kuti pave nekubatanidzwa kuri nani kwenzvimbo dzekuchaja dzeAC dzemuEurope neAmerica nehurongwa hwemagetsi akangwara, zvichiita kuti pave nekubatana kwemagetsi akabatana nemiganhu yenyika. Izvi zvinokurudzira kushandiswa kwesimba rakachena munzvimbo dzakasiyana-siyana, zvichiwedzera kugadzikana kwemagetsi nekuvimbika. Kunyanya muEurope, kubatana kwakadaro kunoita kuti pave nekushandiswa kwesimba rakachena, senge simba remhepo rekuchamhembe nesimba rezuva rekuchamhembe.

3. Kutsigira kugadzirwa kwegridi yakangwaraNzvimbo dzekuchaja dzeAC PLC dzinoshanda sezvikamu zvakakosha mukati mehurongwa hwemagetsi hwemagetsi. Kuburikidza netekinoroji yePLC, nzvimbo dzekuchaja dzinogona kuunganidza nekuongorora data rekuchaja panguva chaiyo, zvichiita kuti simba ritarisirwe, nzira dzekuchaja dzakagadziridzwa, uye mabasa evashandisi ave nani. Pamusoro pezvo, PLC inobatsira kutarisa nekudzora zviri kure, ichivandudza mashandiro enzvimbo dzekuchaja.

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Nguva yekutumira: Gunyana-13-2025