I-AC PLC - Kutheni iYurophu kunye neUnited States zifuna iimfumba zokutshaja ze-AC ezithobela umgangatho we-ISO 15118?

Kwizikhululo zokutshaja ze-AC ezisemgangathweni eYurophu nase-United States, isimo sokutshaja se-EVSE (isikhululo sokutshaja) ngokuqhelekileyo silawulwa ngumlawuli weshaja we-onboard (OBC). Nangona kunjalo, ukusetyenziswa kwe-AC PLC (unxibelelwano lwentambo yombane) iteknoloji iseka indlela yonxibelelwano esebenza kakhulu phakathi kwesikhululo sokutshaja kunye nesithuthi sombane. Ngexesha leseshini yokutshaja kwe-AC, i-PLC ilawula inkqubo yokutshaja, kubandakanywa iprotocol yokuxhawula, ukuqaliswa kokutshaja, ukubeka iliso kwimeko yokutshaja, ukuhlawula, kunye nokupheliswa kokutshaja. Ezi nkqubo zisebenzisana phakathi kwesithuthi sombane kunye nesikhululo sokutshaja ngonxibelelwano lwe-PLC, ukuqinisekisa ukubizwa ngokufanelekileyo kunye nothethathethwano oluvumela intlawulo.

Imigangatho ye-PLC kunye neeprothokholi ezichazwe kwi-ISO 15118-3 kunye ne-DIN 70121 ichaza imida ye-PSD ye-HomePlug Green ye-PHY PLC yesiginali ye-injection kumgca womqhubi wokulawula osetyenziselwa ukutshaja isithuthi. I-HomePlug eluhlaza i-PHY ngumgangatho wesignali ye-PLC osetyenziswa ekutshajisweni kwesithuthi ochazwe kwi-ISO 15118. I-DIN 70121: Lo ngumgangatho wangaphambili waseJamani osetyenziselwa ukulawula imigangatho yonxibelelwano ye-DC phakathi kwezithuthi zombane kunye nezikhululo zokutshaja. Nangona kunjalo, ayinalo ukhuseleko lomaleko wezothutho (uKhuseleko lweLayer yezoThutho) ngexesha lenkqubo yonxibelelwano lokutshaja. I-ISO 15118: Ephuhliswe ngokusekelwe kwi-DIN 70121, isetyenziselwa ukulawula iimfuno zokutshaja ezikhuselekileyo ze-AC / DC phakathi kwezithuthi zombane kunye nezikhululo zokutshaja, ngenjongo yokuba ngumgangatho wamazwe ngamazwe kwiiprothokholi zonxibelelwano zehlabathi. Umgangatho we-SAE: Isetyenziswa ikakhulu kuMntla Melika, ikwaphuhliswa ngokusekelwe kwi-DIN 70121 kwaye isetyenziselwa ukulawula umgangatho wonxibelelwano wonxibelelwano phakathi kwezithuthi zombane kunye nezikhululo zokutshaja.

Iimpawu eziphambili ze-AC PLC:

Ukusetyenziswa kwamandla aphantsi:I-PLC yenzelwe ngokukodwa usetyenziso lwamandla aphantsi, iyenza ibe lolona khetho lufanelekileyo lokutshaja ngobuchule kunye neenkqubo zegridi ezikrelekrele. Le teknoloji isebenza kuyo yonke iseshoni yokutshaja ngaphandle kwenkcitho yamandla egqithisileyo.

Ugqithiso lwedatha olukwisantya esiphezulu:Ngokusekwe kumgangatho we-HomePlug Green PHY, ixhasa amazinga okudluliselwa kwedatha ukuya kuthi ga kwi-1 Gbps. Esi sikhundla sibalulekile kwizicelo ezifuna utshintshiselwano lwedatha olukhawulezayo, olufana nokufunda idatha yemoto-kwicala le-State of Charge (SOC).

Ungqamaniso Lwexesha:I-AC PLC yenza ungqamaniso lwexesha elichanekileyo, oluyimfuneko ekutshajweni ngobuchule kunye neenkqubo zegridi ezihlakaniphile ezifuna ulawulo oluchanekileyo lwexesha.

Ukuhambelana ne-ISO 15118-2/20:I-AC PLC isebenza njengeprothokholi yonxibelelwano engundoqo yokutshaja kwe-AC kwizithuthi zombane. Oku kuququzelela unxibelelwano phakathi kwe-EVs kunye nezikhululo zokutshaja (EVSEs), ukuxhasa imisebenzi yokutshaja ephezulu njengempendulo yemfuno, ulawulo olukude, kunye neempawu zokutshaja ezihlakaniphile zexesha elizayo ezifana ne-PNC (Power Normalization Control) kunye ne-V2G (i-Vehicle-to-Grid) ubuchule beegridi ezihlakaniphile.

Izinto ezilungileyo zokuphunyezwa kwe-AC PLC kuthungelwano lokutshaja lwaseYurophu naseMelika:

1. Ukomeleza amandla kunye nokusetyenziswaAmanqaku okutshaja e-AC PLC anyusa umyinge wamanqaku okutshaja ahlakaniphile phakathi kweetshaja ezikhoyo eziqhelekileyo ze-AC (ngaphezu kwama-85%) ngaphandle kokufuna ukwandiswa kwamandla. Oku kuphucula ukusebenza kakuhle kokuhanjiswa kwamandla kwizikhululo zokutshaja ekujoliswe kuzo kwaye kunciphisa inkcitho yamandla. Ngolawulo olukrelekrele, iitshaja ze-AC PLC zinokuhlengahlengisa ngokuzenzekelayo amandla okutshaja ngokusekwe kumthwalo wegridi kunye nokuguquguquka kwexabiso lombane, ukufikelela kusetyenziso lwamandla olusebenza ngakumbi.

2. Ukomeleza uqhagamshelwano lwegridi:Itekhnoloji ye-PLC yenza ngcono ukudityaniswa kweendawo zokutshaja ze-AC zaseYurophu kunye neMelika kunye neenkqubo zegridi ezikrelekrele, ukuququzelela ukudityaniswa kwamandla okuwela umda. Oku kukhuthaza usetyenziso oluncedisayo lwamandla acocekileyo kuyo yonke imimandla yejografi, ukuqinisa uzinzo kunye nokuthembeka kwegrid. Ingakumbi eYurophu, uthungelwano olunjalo lukhulisa ulwabiwo lwemithombo yamandla acocekileyo, njengamandla omoya wasentla kunye namandla elanga asemazantsi.

3. Ukuxhasa uphuhliso lwegridi ehlakaniphileAmanqaku okutshaja e-AC PLC asebenza njengenxalenye ebalulekileyo kwi-smart grid ecosystems. Ngetekhnoloji ye-PLC, izikhululo zokutshaja zinokuqokelela kwaye zihlalutye idatha yokutshaja ngexesha langempela, ukunika amandla ulawulo lwamandla, izicwangciso zokutshaja eziphuculweyo, kunye neenkonzo zabasebenzisi eziphuculweyo. Ukongeza, i-PLC iququzelela ukubeka iliso kunye nokulawula kude, ukuphucula ukusebenza kakuhle kwizikhululo zokutshaja.

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Ixesha lokuposa: Sep-13-2025