Inzima ngaphezu kokuba ucinga? Isikhokelo esipheleleyo semigangatho yokutshaja yehlabathi kwiimoto ezintsha zamandla.

Izithuthi zamandla ezintsha zibhekisa kwiimoto ezisebenzisa amafutha angaqhelekanga okanye imithombo yamandla njengomthombo wazo wamandla, obonakaliswa kukukhutshwa komoya okuphantsi kunye nokugcinwa kwamandla. Ngokusekelwe kwimithombo eyahlukeneyo yamandla ephambili kunye neendlela zokuqhuba,izithuthi ezintsha zamandlazahlulwe zaba zizithuthi zombane ezicocekileyo, izithuthi zombane ezixutyiweyo, izithuthi zombane ezixutyiweyo, izithuthi zombane ezibanzi, kunye nezithuthi ze-fuel cell, apho izithuthi zombane ezicocekileyo zinentengiso echumayo kakhulu.

Izithuthi ezisebenzisa ipetroli azinakusebenza ngaphandle kwepetroli. Izitishi zepetroli kwihlabathi liphela zibonelela ngeentlobo ezintathu zepetroli kunye neendidi ezimbini zedizili, nto leyo elula kwaye ixhaphakileyo. Ukutshaja kwezithuthi ezintsha zamandla kunzima kakhulu. Izinto ezifana nevolthi yombane, uhlobo lwe-interface, i-AC/DC, kunye nemiba yembali kwimimandla eyahlukeneyo ibangele imigangatho eyahlukeneyo ye-interface yokutshaja kwizithuthi ezintsha zamandla kwihlabathi liphela.

iTshayina

Ngomhla wama-28 kuDisemba ngo-2015, iTshayina yakhupha umgangatho wesizwe we-GB/T 20234-2015 (Izixhobo zokudibanisa zokutshaja izithuthi zombane), okwaziwa njengomgangatho omtsha wesizwe, ukuze kuthathelwe indawo umgangatho wesizwe omdala ukususela ngo-2011. Uqulathe amacandelo amathathu: GB/T 20234.1-2015 Iimfuno Jikelele, GB/T 20234.2-2015 AC Charging Interface, kunye ne-GB/T 20234.3-2015 DC Charging Interface.

Ukongeza, “Isicwangciso sokuSebenza seGB/T"kwii-Electric Vehicle Charging Infrastructure Interfaces" imisela ukuba ukusukela nge-1 kaJanuwari 2017, iziseko zokutshaja ezisandula kufakelwa kunye nezithuthi zombane ezisandula ukwenziwa kufuneka zihambelane nomgangatho omtsha wesizwe. Ukususela ngoko, iindawo zokutshaja zezithuthi zamandla ezintsha zaseTshayina, iziseko zophuhliso, kunye nezixhobo zokutshaja zonke ziye zalinganiswa.

I-AC entsha esemgangathweni kazwelonke yokutshaja isebenzisa uyilo olunemingxuma esixhenxe. Umfanekiso ubonisa intloko yesibhamu sokutshaja se-AC, kwaye imingxunya ehambelanayo iphawulwe. I-CC kunye ne-CP zisetyenziselwa ukuqinisekiswa koqhagamshelo lokutshaja kunye nesikhokelo solawulo, ngokulandelelana. I-N yintambo engathathi cala, i-L yintambo ephilayo, kwaye indawo esembindini iphantsi komhlaba. Phakathi kwazo, intambo ephilayo ye-L ingasebenzisa imingxunya emithathu. Isigaba esinye se-220V esiqhelekileyoIzikhululo zokutshaja ze-ACngokubanzi sebenzisa uyilo lombane olunemingxuma enye ye-L1.

Umbane waseTshayina ohlala abantu usebenzisa amanqanaba amabini e-voltage: umbane we-220V ~ 50Hz one-phase kunye nombane we-380V ~ 50Hz one-phase ezintathu. Iimbumbulu zokutshaja ze-220V ezine-phase enye zine-currents ezilinganiswe yi-10A/16A/32A, ezihambelana nemveliso yamandla ye-2.2kW/3.5kW/7kW.Izibhamu zokutshaja ze-380V ezinezigaba ezintathuzilinganisele i-currents ye-16A/32A/63A, ehambelana neziphumo zamandla ze-11kW/21kW/40kW.

Umgangatho omtsha wesizweInqwaba yokutshaja ye-DC evyamkela uyilo "olunemingxunya elithoba", njengoko kubonisiwe kumfanekiso weIsibhamu sokutshaja se-DCintloko. Imingxuma ephezulu esembindini i-CC1 kunye ne-CC2 zisetyenziselwa ukuqinisekiswa koqhagamshelo lombane; i-S+ kunye ne-S- ziintambo zonxibelelwano phakathi kwebhodi engaphandle kwebhodiitshaja ye-evkunye nesithuthi sombane. Iimbobo ezimbini ezinkulu, i-DC+ kunye ne-DC-, zisetyenziselwa ukutshaja ibhetri kwaye ziintambo zamandla aphezulu; i-A+ kunye ne-A- ziqhagamshela kwitshaja engaphandle kwebhodi, zibonelela ngombane oncedisayo we-voltage ephantsi kwisithuthi sombane; kwaye umngxuma osembindini ngowokumisa umhlaba.

Ngokuphathelele ukusebenza,Isikhululo sokutshaja seDCI-voltage elinganisiweyo yi-750V/1000V, i-current elinganisiweyo yi-80A/125A/200A/250A, kwaye amandla okutshaja anokufikelela kwi-480kW, azalise isiqingatha sebhetri yesithuthi esitsha samandla kwimizuzu embalwa nje.